Technical Data
1756 ControlLogix Controllers
ControlLogix Controller Catalog Numbers
1756-L61, 1756-L62, 1756-L63, 1756-L63XT, 1756-L64, 1756-L65, 1756-L71,
1756-L72, 1756-L73, 1756-L73XT, 1756-L74, 1756-L75
GuardLogix Controller Catalog Numbers
1756-L61S, 1756-L62S, 1756-L63S, 1756-LSP, 1756-L71S, 1756-L72S, 1756-L73S,
1756-L7SP, 1756-L73SXT, 1756-L7SPXT
ControlLogix Redundancy Catalog Numbers 1756-RM, 1756-RMXT, 1756-RM2, 1756-RM2XT
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
1756 ControlLogix Controllers
1756 ControlLogix Controllers
The ControlLogix® controller provides a scalable controller solution that is capable of addressing a large amount of I/O
points. The ControlLogix controller can be placed into any slot of a ControlLogix I/O chassis and multiple controllers can
be installed in the same chassis.
points. The ControlLogix controller can be placed into any slot of a ControlLogix I/O chassis and multiple controllers can
be installed in the same chassis.
ControlLogix controllers can monitor and control I/O across the ControlLogix backplane, as well as over network links.
To provide communication for a ControlLogix controller, install the appropriate communication interface module into the
chassis.
To provide communication for a ControlLogix controller, install the appropriate communication interface module into the
chassis.
1756-L7
x ControlLogix Controllers Features and Specifications
Feature
1756-L71, 1756-L72, 1756-L73, L73XT, 1756-L74, 1756-L75
Controller tasks
• 32 tasks
• 100 programs/task
• Event tasks: all event triggers
• 100 programs/task
• Event tasks: all event triggers
Built-in communication ports
1 port USB
(1)
(1) The USB port is intended for temporary local programming purposes only and not intended for permanent connection. Do not use the USB port in hazardous locations.
Communication options
• EtherNet/IP
• ControlNet
• DeviceNet
• Data Highway Plus
• ControlNet
• DeviceNet
• Data Highway Plus
• Remote I/O
• SynchLink™
• Third-party process and device networks
• SynchLink™
• Third-party process and device networks
USB port communication
Programming, configuration, firmware flash and on-line edits only
Controller connections supported, max
500
Network connections, per network module
• 100 ControlNet (1756-CN2/A)
• 40 ControlNet (1756-CNB/D, 1756-CNB/E)
• 128 ControlNet (1756-CN2/B)
• 256 EtherNet/IP; 128 TCP (1756-EN2x)
• 128 EtherNet/IP; 64 TCP (1756-ENBT)
• 40 ControlNet (1756-CNB/D, 1756-CNB/E)
• 128 ControlNet (1756-CN2/B)
• 256 EtherNet/IP; 128 TCP (1756-EN2x)
• 128 EtherNet/IP; 64 TCP (1756-ENBT)
Controller redundancy
Full support
Integrated motion
• SERCOS interface
• Analog options (encoder input, LDT input, SSI input)
• EtherNet/IP (CIP Motion)
• Analog options (encoder input, LDT input, SSI input)
• EtherNet/IP (CIP Motion)
Programming languages
• Relay ladder
• Structured text
• Function block
• SFC
• Structured text
• Function block
• SFC
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
3
1756 ControlLogix Controllers
Table 1 - Technical Specifications - 1756-L7
x ControlLogix Controllers
Attribute
1756-L71
1756-L72
1756-L73
1756-L74
1756-L75
User memory
2 MB
4 MB
8 MB
16 MB
32 MB
I/O memory
0.98 MB
Optional nonvolatile memory storage
1 GB (1784-SD1 ships with every controller)
2 GB (1784-SD2)
2 GB (1784-SD2)
Digital I/O, max
128,000
Analog I/O, max
4000
Total I/O, max
128,000
Energy storage module
• 1756-ESMCAP capacitor energy storage module (removable, ships installed with every controller)
• 1756-ESMNSE capacitor energy storage module (removable, no residual WallClockTime power backup)
• 1756-ESMNRM capacitor energy storage module (nonremovable, secures controller by preventing USB connection an d SD card use)
• 1756-ESMNSE capacitor energy storage module (removable, no residual WallClockTime power backup)
• 1756-ESMNRM capacitor energy storage module (nonremovable, secures controller by preventing USB connection an d SD card use)
Current draw @ 1.2V DC
5 mA
Current draw @ 5.1V DC
800 mA
Power dissipation
2.5 W
Thermal dissipation
8.5 BTU/hr
Isolation voltage
30V (continuous), basic insulation type, USB port-to-system
Type tested at 500V AC for 60 s
USB port
(1)
(1) The USB port is intended for temporary local programming purposes only and not intended for permanent connection. Do not use the USB port in hazardous locations.
USB 2.0, full speed (12 Mbps)
Weight, approx
0.25 kg (0.55 lb)
Slot width
1
Module location
Chassis-based, any slot
Chassis
1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17
Power supply, standard
1756-PA72, 1756-PA75, 1756-PB72, 1756-PB75
Power supply, redundant
1756-PA75R, 1756-PB75R, 1756-PSCA2
Wire category
(2)
(2) Use this conductor category information for planning conductor routing. Refer to Industrial Automation Wiring and Grounding Guidelines, publication
3 - on USB port
North American temperature code
T4A
IEC temperature code
T4
Enclosure type rating
None (open-style)
4
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
1756 ControlLogix Controllers
Table 2 - Environmental Specifications - 1756-L7
x ControlLogix Controllers
Attribute
1756-L71, 1756-L72, 1756-L73, 1756-L74, 1756-L75
Temperature, operating
IEC 60068-2-1 (Test Ad, Operating Cold),
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
0…60 °C (32…140 °F)
Temperature, nonoperating
IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock)
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock)
-40…85 °C (-40…185 °F)
Temperature, surrounding air, max
60 °C (140 °F)
Relative humidity
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
5…95% noncondensing
Vibration
IEC 60068-2-6 (Test Fc, Operating)
2 g @ 10…500 Hz
Shock, operating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
30 g
Shock, nonoperating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
50 g (45 g with SD card installed)
Emissions
CISPR 11
IEC 61000-6-4
CISPR 11
IEC 61000-6-4
Class A
ESD immunity
IEC 61000-4-2
IEC 61000-4-2
6 kV contact discharges
8 kV air discharges
8 kV air discharges
Radiated RF immunity
IEC 61000-4-3
IEC 61000-4-3
10V/m with 1 kHz sine-wave 80% AM from 80…2000 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
Table 3 - Certifications - 1756-L7
x ControlLogix Controllers
Certification
(1)
(1) When marked. See the Product Certification link at
for Declarations of Conformity, Certificates, and other certification details.
1756-L71, 1756-L72, 1756-L73, 1756-L74, 1756-L75
c-UL-us
UL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.
CE
European Union 2004/108/EC EMC Directive, compliant with:
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61000-6-4; Industrial Emissions
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61000-6-4; Industrial Emissions
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
C-Tick
Australian Radio communications Act, compliant with:
AS/NZS CISPR 11; Industrial Emissions
AS/NZS CISPR 11; Industrial Emissions
Ex
European Union 94/9/EC ATEX Directive, compliant with:
• EN 60079-15; Potentially Explosive Atmospheres, Protection ’n’
• EN 60079-0; General Requirements
• II 3 G Ex nA IIC T4 X
• EN 60079-15; Potentially Explosive Atmospheres, Protection ’n’
• EN 60079-0; General Requirements
• II 3 G Ex nA IIC T4 X
KC
Korean Registration of Broadcasting and Communications Equipment, compliant with:
Article 58-2 of Radio Waves Act, Clause 3
Article 58-2 of Radio Waves Act, Clause 3
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
5
1756 ControlLogix Controllers
1756-L6
x ControlLogix Controllers Features and Specifications
Table 4 - Features - Standard ControlLogix 1756-L6
x Controllers
Feature
1756-L61, 1756-L62, 1756-L63, L63XT, 1756-L64, 1756-L65
Controller tasks
• 32 tasks
• 100 programs/task
• Event tasks: all event triggers
• 100 programs/task
• Event tasks: all event triggers
Built-in communication ports
1 port RS-232 serial
Communication options
• EtherNet/IP
• ControlNet
• DeviceNet
• Data Highway Plus
• Remote I/O
• SynchLink
• Third-party process and device networks
• ControlNet
• DeviceNet
• Data Highway Plus
• Remote I/O
• SynchLink
• Third-party process and device networks
Serial port communication
• ASCII
• DF1 full/half-duplex
• DF1 radio modem
• DH-485
• Modbus via logic
• DF1 full/half-duplex
• DF1 radio modem
• DH-485
• Modbus via logic
Controller connections supported, max
250
Network connections, per network module
• 100 ControlNet (1756-CN2/A)
• 40 ControlNet (1756-CNB/D, 1756-CNB/E)
• 128 ControlNet (1756-CN2/B)
• 256 EtherNet/IP; 128 TCP (1756-EN2x)
• 128 EtherNet/IP; 64 TCP (1756-ENBT)
• 40 ControlNet (1756-CNB/D, 1756-CNB/E)
• 128 ControlNet (1756-CN2/B)
• 256 EtherNet/IP; 128 TCP (1756-EN2x)
• 128 EtherNet/IP; 64 TCP (1756-ENBT)
Controller redundancy
Full support
Integrated motion
• SERCOS interface
• Analog options (encoder input, LDT input, SSI input)
• EtherNet/IP (CIP Motion)
• Analog options (encoder input, LDT input, SSI input)
• EtherNet/IP (CIP Motion)
Programming languages
• Relay ladder
• Structured text
• Function block
• SFC
• Structured text
• Function block
• SFC
IMPORTANT
Scan time for a project loaded in a 1756-L64 or 1756-L65 controller may be slower than for the same project loaded in one of the
other 1756-L6x controllers. See the Logix5000™ Controllers Instruction Execution Time and Memory Use Reference Manual,
publication
other 1756-L6x controllers. See the Logix5000™ Controllers Instruction Execution Time and Memory Use Reference Manual,
publication
, for instruction execution times.
6
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
1756 ControlLogix Controllers
Table 5 - Technical Specifications - 1756-L6
x ControlLogix Controllers
Attribute
1756-L61
1756-L62
1756-L63
1756-L64
1756-L65
User memory
2 MB
4 MB
8 MB
16 MB
32 MB
I/O memory
478 KB
Optional nonvolatile memory storage
128 MB (1784-CF128)
Digital I/O, max
128,000
Analog I/O, max
4000
Total I/O, max
128,000
Replacement battery
(1)
(1) For Australian Mining certification applications, only a series A controller and a 1756-BA1 battery can be used. For more information, contact your local distributor or sales office.
Series A: 1756-BA1, 1756-BATM, 1756-BATA
Series B: 1756-BA2
Series B: 1756-BA2
1756-BA2 (0.50 g Lithium)
Current draw @ 5.1V DC
1200 mA
Current draw @ 24V DC
14 mA
Power dissipation
3.5 W
Thermal dissipation
11.9 BTU/hr
Isolation voltage
30V (continuous), basic insulation type, RS-232 to system
Type tested at 720V DC for 60 s
Serial cables
1756-CP3 or 1747-CP3, right angle connector to controller, straight to serial port, 3 m (9.84 ft)
Weight, approx
Series A: 0.32 kg, (0.71 lb)
Series B: 0.35 kg, (0.78 lb)
Series B: 0.35 kg, (0.78 lb)
Slot width
1
Module location
Chassis-based, any slot
Chassis
1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17
Power supply, standard
1756-PA72, 1756-PA75, 1756-PB72, 1756-PB75
Power supply, redundant
1756-PA75R, 1756-PB75R, 1756-PSCA2
Wire category
(2)
(2) Use this conductor category information for planning conductor routing as described in the system level installation manual. See the Industrial Automation Wiring and Grounding Guidelines,
publication
2 - on RS-232 port
North American temperature code
T4A
Enclosure type rating
None (open-style)
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
7
1756 ControlLogix Controllers
Table 6 - Environmental Specifications - 1756-L6
x ControlLogix Controllers
Attribute
1756-L61, 1756-L62, 1756-L63, 1756-L64, 1756-L65
Temperature, operating
IEC 60068-2-1 (Test Ad, Operating Cold),
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
0…60 °C (32…140 °F)
Temperature, storage
IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock)
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock)
-40…85 °C (-40…185 °F)
Temperature, surrounding air, max
60 °C (140 °F)
Relative humidity
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
5…95% noncondensing
Vibration
IEC 60068-2-6 (Test Fc, Operating)
2 g @ 10…500 Hz
Shock, operating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
30 g
Shock, nonoperating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
50 g
Emissions
CISPR 11
IEC 61000-6-4
CISPR 11
IEC 61000-6-4
Class A
ESD immunity
IEC 61000-4-2
IEC 61000-4-2
6 kV contact discharges
8 kV air discharges
8 kV air discharges
Radiated RF immunity
IEC 61000-4-3
IEC 61000-4-3
10V/m with 1 kHz sine-wave 80% AM from 80…2000 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
EFT/B immunity
IEC 61000-4-4
IEC 61000-4-4
±4 kV at 5 kHz on RS-232 port
Surge transient immunity
IEC 61000-4-5
IEC 61000-4-5
±2 kV line-earth (CM) on RS-232 port
Conducted RF immunity
IEC 61000-4-6
IEC 61000-4-6
10V rms with 1 kHz sine-wave 80% AM from 150 kHz…80 MHz
8
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
1756 ControlLogix Controllers
1756 ControlLogix-XT Controllers
The ControlLogix-XT
controllers function in the same way as the traditional ControlLogix controllers. The
ControlLogix-XT products include control and communication system components that are conformally coated for
extended protection in harsh, corrosive environments:
extended protection in harsh, corrosive environments:
• When used with FLEX I/O-XT
products, the ControlLogix-XT system can withstand temperature ranges from
-20
…
70 C (-4
…
158 F).
• When used independently, the ControlLogix-XT system can withstand temperature ranges from -25
…
70 C
(-13
…
158 F).
• Equipment designated as ‘LXT’ is certified for use only within a surrounding air temperature of -25…60 C
(-13
…
140 F) even when used with other ‘XT’ equipment.
Table 7 - Certifications - 1756-L6
x ControlLogix Controllers
Certification
(1)
(1) When marked. See the Product Certification link at
http://www.ab.com
for Declarations of Conformity, Certificates, and other certification details.
1756-L61, 1756-L62, 1756-L63, 1756-L64, 1756-L65
c-UL-us
UL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.
CSA
CSA Certified Process Control Equipment. See CSA File LR54689C.
CSA Certified Process Control Equipment for Class I, Division 2 Group A,B,C,D Hazardous Locations. See CSA File LR69960C.
CSA Certified Process Control Equipment for Class I, Division 2 Group A,B,C,D Hazardous Locations. See CSA File LR69960C.
CE
European Union 2004/108/EC EMC Directive, compliant with:
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61000-6-4; Industrial Emissions
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61000-6-4; Industrial Emissions
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
C-Tick
Australian Radio communications Act, compliant with:
AS/NZS CISPR 11; Industrial Emissions
AS/NZS CISPR 11; Industrial Emissions
Ex
European Union 94/9/EC ATEX Directive, compliant with:
• EN 60079-15; Potentially Explosive Atmospheres, Protection “n”
• EN60079-0; General Requirements
• II 3 G Ex nA IIC T4 X
IMPORTANT: The 1756-L64 and 1756-L65 controllers do not have this certification.
• EN 60079-15; Potentially Explosive Atmospheres, Protection “n”
• EN60079-0; General Requirements
• II 3 G Ex nA IIC T4 X
IMPORTANT: The 1756-L64 and 1756-L65 controllers do not have this certification.
KC
Korean Registration of Broadcasting and Communications Equipment, compliant with:
Article 58-2 of Radio Waves Act, Clause 3
Article 58-2 of Radio Waves Act, Clause 3
FM
FM Approved Equipment for use in Class I Division 2 Group A,B,C,D Hazardous Locations
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
9
1756 ControlLogix Controllers
1756-L73XT ControlLogix Controller Specifications
Table 8 - Technical Specifications - 1756-L73XT ControlLogix Controller
Attribute
1756-L73XT
User memory
8 MB
I/O memory
0.98 MB
Optional nonvolatile memory
1 GB (1784-SD1 ships with every controller)
2 GB (1784-SD)
2 GB (1784-SD)
Digital I/O, max
128,000
Analog I/O, max
4000
Total I/O, max
128,000
Replacement battery
—
Energy storage modules
• 1756-ESMCAPXT capacitor energy storage module (removable, ships installed with every controller)
• 1756-ESMNSEXT capacitor energy storage module (removable, no residual WallClockTime power backup)
• 1756-ESMNRMXT capacitor energy storage module (nonremovable, secures controller by preventing USB
• 1756-ESMNSEXT capacitor energy storage module (removable, no residual WallClockTime power backup)
• 1756-ESMNRMXT capacitor energy storage module (nonremovable, secures controller by preventing USB
connection and SD card use)
Current draw @ 5.1V DC
800 mA
Current draw @ 1.2V DC
5 mA
Power dissipation
2.5 W
Thermal dissipation
8.5 BTU/hr
Isolation voltage
30V (continuous), basic insulation type, USB port to backplane
Type tested at 500V AC for 60 s
USB port
(1)
(1) The USB port is intended for temporary local programming purposes only and not intended for permanent connection. Do not use the USB port in hazardous locations.
USB 2.0, full speed (12 Mbps)
Weight, approx
0.25 kg (0.55lb)
Slot width
1
Module location
Chassis-based, any slot
Chassis
1756-A4LXT, 1756-A5XT, 1756-A7LXT, 1756-A7XT
Power supply, standard
1756-PAXT, 1756-PBXT
Power supply, redundant
None
Wire category
(2)
(2) Use this conductor category information for planning conductor routing. Refer to the Industrial Automation Wiring and Grounding Guidelines, publication
.
3 - on USB ports
North American temperature code
T4A
IEC temperature code
T4
Enclosure type rating
None (open-style)
10
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
1756 ControlLogix Controllers
Table 9 - Environmental Specifications - 1756-L73XT ControlLogix Controller
Attribute
1756-L73XT
Temperature, operating
IEC 60068-2-1 (Test Ad, Operating Cold),
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
-25…70 °C (-13…158 °F)
When using a 1756-A7LXT chassis, surrounding air temperature range is
-25
…60 °C (-13…140 °F) even when using an ‘XT’ controller.
Temperature, nonoperating
IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock)
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock)
-40…85 °C (-40…185 °F)
Temperature, surrounding air, max
70 °C (158 °F)
Relative humidity
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
5…95% noncondensing
Vibration
IEC 60068-2-6 (Test Fc, Operating)
2 g @ 10…500 Hz
Shock, operating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
30 g
Shock, nonoperating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
50 g
(45 g with SD card installed)
(45 g with SD card installed)
Emissions
CISPR 11
IEC 61000-6-4
CISPR 11
IEC 61000-6-4
Class A
ESD immunity
IEC 61000-4-2
IEC 61000-4-2
6 kV contact discharges
8 kV air discharges
8 kV air discharges
Radiated RF immunity
IEC 61000-4-3
IEC 61000-4-3
10V/m with 1 kHz sine-wave 80% AM from 80…2000 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
Table 10 - Certifications - 1756-L73XT ControlLogix Controller
Certification
(1)
(1) When marked. See the Product Certification link at
http://www.ab.com
for Declarations of Conformity, Certificates, and other certification details.
1756-L73XT
c-UL-us
UL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.
CE
European Union 2004/108/EC EMC Directive, compliant with:
• EN 61000-6-4; Industrial Emissions
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
• EN 61000-6-4; Industrial Emissions
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
C-Tick
Australian Radio communications Act, compliant with: AS/NZS CISPR 11; Industrial Emissions
Ex
European Union 94/9/EC ATEX Directive, compliant with:
• EN 60079-15; Potentially Explosive Atmospheres, Protection ’n’
• EN 60079-0; General Requirements
• II 3 G Ex nA IIC T4 X
• EN 60079-15; Potentially Explosive Atmospheres, Protection ’n’
• EN 60079-0; General Requirements
• II 3 G Ex nA IIC T4 X
KC
Korean Registration of Broadcasting and Communications Equipment, compliant with:
Article 58-2 of Radio Waves Act, Clause 3
Article 58-2 of Radio Waves Act, Clause 3
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
11
1756 ControlLogix Controllers
1756-L63XT ControlLogix Controller Specifications
Table 11 - Technical Specifications - 1756-L63XT Controller
Attribute
1756-L63XT
User memory
8 MB
I/O memory
478 KB
Optional nonvolatile memory storage
128 MB (1784-CF128)
Digital I/O, max
128,000
Analog I/O, max
4000
Total I/O, max
128,000
Replacement battery
1756-BA2
Current draw @ 5.1V DC
1200 mA
Current draw @ 24V DC
14 mA
Power dissipation
3.5 W
Thermal dissipation
11.9 BTU/hr
Isolation voltage
30V (continuous), basic insulation type, RS-232 port to system
Type tested at 720V DC for 60 s
Serial cables
1756-CP3 or 1747-CP3, right angle connector to controller, straight to serial port, 3 m
(9.84 ft)
(9.84 ft)
Weight, approx
0.35 kg (0.78 lb)
Slot width
1
Module location
Chassis-based, any slot
Chassis
1756-A4LXT, 1756-A5XT, 1756-A7LXT, 1756-A7XT
Power supply, standard
1756-PBXT, 1756-PAXT
Power supply, redundant
None
Wire category
(1)
(1) Use this conductor category information for planning conductor routing as described in the system level installation manual. See the Industrial Automation Wiring and Grounding Guidelines,
publication
1770-4.1
2 - on RS-232 port
North American temperature code
T4A
IEC temperature code
T4
Enclosure type rating
None (open-style)
12
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
1756 ControlLogix Controllers
Table 12 - Environmental Specifications - 1756-L63XT Controller
Attribute
1756-L63XT
Temperature, operating
IEC 60068-2-1 (Test Ad, Operating Cold),
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
-25…70 °C (-13…158 °F)
When using a 1756-A7LXT chassis, surrounding air temperature range is
-25…60 °C (-13…140 °F) even when using an ‘XT’ controller
Temperature, storage
IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock)
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock)
-40…85 °C (-40…185 °F)
Temperature, surrounding air, max
70 °C (158 °F)
Relative humidity
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
5…95% noncondensing
Vibration
IEC 60068-2-6 (Test Fc, Operating)
2 g @ 10…500 Hz
Shock, operating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
30 g
Shock, nonoperating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
50 g
Emissions
CISPR 11
CISPR 11
Group 1, Class A
ESD immunity
IEC 61000-4-2
IEC 61000-4-2
6 kV contact discharges
8 kV air discharges
8 kV air discharges
Radiated RF immunity
IEC 61000-4-3
IEC 61000-4-3
10V/m with 1 kHz sine-wave 80% AM from 80…2000 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
EFT/B immunity
IEC 61000-4-4
IEC 61000-4-4
±4 kV at 5 kHz on RS-232 port
Surge transient immunity
IEC 61000-4-5
IEC 61000-4-5
±2 kV line-earth (CM) on communication ports
Conducted RF immunity
IEC 61000-4-6
IEC 61000-4-6
10V rms with 1 kHz sine-wave 80% AM from 150 kHz…80 MHz
Table 13 - Certifications - 1756-L63XT Controller
Certification
(1)
(1) When marked. See the Product Certification link at
http://www.ab.com
for Declarations of Conformity, Certificates, and other certification details.
1756-L63XT
c-UL-us
UL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.
CE
European Union 2004/108/EC EMC Directive, compliant with:
• EN 61000-6-4; Industrial Emissions
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
• EN 61000-6-4; Industrial Emissions
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
C-Tick
Australian Radio communications Act, compliant with: AS/NZS CISPR 11; Industrial Emissions
Ex
European Union 94/9/EC ATEX Directive, compliant with:
• EN 60079-15; Potentially Explosive Atmospheres, Protection ’n’
• EN 60079-0; General Requirements
• II 3 G Ex nA IIC T4 X
• EN 60079-15; Potentially Explosive Atmospheres, Protection ’n’
• EN 60079-0; General Requirements
• II 3 G Ex nA IIC T4 X
KC
Korean Registration of Broadcasting and Communications Equipment, compliant with:
Article 58-2 of Radio Waves Act, Clause 3
Article 58-2 of Radio Waves Act, Clause 3
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
13
1756 ControlLogix Controllers
1756 GuardLogix Controllers
A GuardLogix® controller is a ControlLogix controller that also provides safety control. The GuardLogix system is a dual
controller solution—you must use a 1756-L6
controller solution—you must use a 1756-L6
xS/1756-L7xS primary controller and a 1756-LSP/1756-L7SP safety partner
to achieve up to SIL CL 3/PLe/Cat. 4. A major benefit of this system is that it’s still a single project, safety and standard
together. The safety partner controller is a part of the system, is automatically configured, and requires no user setup.
together. The safety partner controller is a part of the system, is automatically configured, and requires no user setup.
During development, safety and standard have the same rules; multiple programmers, online editing, and forcing are all
allowed. Once the project is tested and ready for final validation, you set the safety task to a SIL 3 integrity level, which is
then enforced by the GuardLogix controller. When safety memory is locked and protected, the safety logic can't be
modified and all safety functions operate with SIL 3 CL integrity. On the standard side of the GuardLogix controller, all
functions operate like a regular Logix controller. Thus, online editing, forcing, and other activities are all allowed.
allowed. Once the project is tested and ready for final validation, you set the safety task to a SIL 3 integrity level, which is
then enforced by the GuardLogix controller. When safety memory is locked and protected, the safety logic can't be
modified and all safety functions operate with SIL 3 CL integrity. On the standard side of the GuardLogix controller, all
functions operate like a regular Logix controller. Thus, online editing, forcing, and other activities are all allowed.
With this level of integration, safety memory can be read by standard logic and external devices, like HMIs or other
controllers, eliminating the need to condition safety memory for use elsewhere. The result is easy system-wide integration
and the ability to display safety status on displays or marquees. Use Guard I/O
controllers, eliminating the need to condition safety memory for use elsewhere. The result is easy system-wide integration
and the ability to display safety status on displays or marquees. Use Guard I/O
modules for field device connectivity on
Ethernet or DeviceNet networks, and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet
networks. Multiple GuardLogix controllers can share safety data for zone to zone interlocking, or a single GuardLogix
controller can use remote distributed safety I/O between different cells/areas.
networks. Multiple GuardLogix controllers can share safety data for zone to zone interlocking, or a single GuardLogix
controller can use remote distributed safety I/O between different cells/areas.
In addition to the standard features of a ControlLogix controller, the GuardLogix controller has these safety-related
features.
features.
Table 14 - Features - GuardLogix Controllers
Feature
1756-L61S, 1756-L62S, 1756-L63S, 1756-L71S, 1756-L72S, 1756-L73S, 1756-L73SXT
Safety communication options
Standard and safety
• EtherNet/IP
• ControlNet
• DeviceNet
• EtherNet/IP
• ControlNet
• DeviceNet
Network connections, per network module
• 100 ControlNet (1756-CN2/A)
• 40 ControlNet (1756-CNB/D, 1756-CNB/E)
• 128 ControlNet (1756-CN2/B)
• 256 EtherNet/IP; 128 TCP (1756-EN2x)
• 128 EtherNet/IP; 64 TCP (1756-ENBT)
• 40 ControlNet (1756-CNB/D, 1756-CNB/E)
• 128 ControlNet (1756-CN2/B)
• 256 EtherNet/IP; 128 TCP (1756-EN2x)
• 128 EtherNet/IP; 64 TCP (1756-ENBT)
Controller redundancy
Not supported
Programming languages
Relay ladder with safety application instructions
Primary Controller
Safety Partner
1756-L61S, 1756-L62S, 1756-L63S
1756-LSP
1756-L71S, 1756-L72S, 1756-L73S
1756-L7SP
1756-L73SXT
1756-L7SPXT
14
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
1756 ControlLogix Controllers
1756-L7xS GuardLogix Controllers Specifications
Table 15 - Technical Specifications - 1756-L7
xS GuardLogix Controllers
Attribute
1756-L71S
1756-L72S
1756-L73S
1756-L7SP
User memory
2 MB
4 MB
8 MB
—
Safety memory
1 MB
2 MB
4 MB
(2)
(2) Same as corresponding primary controller.
I/O memory
0.98 MB
—
Optional nonvolatile memory storage
1 GB (1756-SD1 ships with every controller)
2 GB (1756-SD2)
2 GB (1756-SD2)
—
Digital I/O, max
128,000
—
Analog I/O, max
4000
—
Total I/O, max
128,000
—
Replacement battery
—
Energy storage modules
• 1756-ESMCAP capacitor energy storage module (removable, ships installed with every
controller)
• 1756-ESMNSE capacitor energy storage module (removable, no residual WallClockTime
power backup)
• 1756-ESMNRM capacitor energy storage module (nonremovable, secures controller by
preventing USB connection an d SD card use)
• 1756-SPESMNSE capacitor energy
storage module for the safety
partner (removable, no residual
partner (removable, no residual
WallClockTime power backup)
• 1756-SPESMNRM capacitor energy
storage module for the safety
partner (nonremovable, secures
controller by preventing USB
connection an d SD card use)
partner (nonremovable, secures
controller by preventing USB
connection an d SD card use)
Current draw @ 1.2V DC
5 mA
Current draw @ 5.1V DC
800 mA
Power dissipation
2.5 W
Thermal dissipation
8.5 BTU/hr
Isolation voltage
30V (continuous), basic insulation, USB port to backplane, type tested at 500V AC for 60 s
Weight, approx
0.25 kg (0.55 lb)
Slot width
2, (both modules needed; each is one slot)
Module location
Chassis-based, any slot (the safety partner must be installed in the slot to the immediate right of the primary controller)
Chassis
1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17
Power supply, standard
1756-PA72, 1756-PB72, 1756-PA75, 1756-PB75
Wire category
(1)
(1) Use this Conductor Category information for planning conductor routing. Refer to Industrial Wiring and Grounding Guidelines, publication
.
3 - on USB ports
North American temperature code
T4A
IEC temperature code
T4
Enclosure type rating
None (open-style)
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
15
1756 ControlLogix Controllers
Table 16 - Environmental Specifications - 1756-L7
x GuardLogix Controllers
Attribute
1756-L71S, 1756-L72S, 1756-L73S, 1756-L7SP
Temperature, operating
IEC 60068-2-1 (Test Ad, Operating Cold),
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
0…60 °C (32…140 °F)
Temperature, nonoperating
IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock)
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock)
-40…85 °C (-40…185 °F)
Relative humidity
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
5…95% noncondensing
Temperature, surrounding air, max
60 °C (140 °F)
Vibration
IEC 60068-2-6 (Test Fc, Operating)
2 g @ 10…500 Hz
Shock, operating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
30 g
Shock, nonoperating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
50 g
(45 g with SD card installed)
(45 g with SD card installed)
Emissions
CISPR 11
IEC 61000-6-4
CISPR 11
IEC 61000-6-4
Class A
ESD immunity
IEC 61000-4-2
IEC 61000-4-2
6 kV contact discharges
8 kV air discharges
8 kV air discharges
Radiated RF immunity
IEC 61000-4-3
IEC 61000-4-3
10V/m with 1 kHz sine-wave 80% AM from 80…2000 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
Table 17 - Certifications - 1756-L7
xS GuardLogix Controllers
Certification
(1)
(1) When marked. See the Product Certification link at
for Declarations of Conformity, Certificates, and other certification details.
1756-L71S, 1756-L72S, 1756-L73S, 1756-L7SP
c-UL-us
UL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.
CE
European Union 2004/108/EC EMC Directive, compliant with:
• EN 61000-6-4; Industrial Emissions
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
European Union 2006/42/EC MD, compliant with:
• EN 60204-1; Electrical equipment of machines
• EN ISO 13849-1; Safety-related parts of control systems
• EN 62061; Functional safety of safety-related control systems
• EN 61000-6-4; Industrial Emissions
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
European Union 2006/42/EC MD, compliant with:
• EN 60204-1; Electrical equipment of machines
• EN ISO 13849-1; Safety-related parts of control systems
• EN 62061; Functional safety of safety-related control systems
C-Tick
Australian Radio communications Act, compliant with: AS/NZS CISPR 11; Industrial Emissions
Ex
European Union 94/9/EC ATEX Directive, compliant with:
• EN 60079-15; Potentially Explosive Atmospheres, Protection ’n’
• EN 60079-0; General Requirements
• II 3 G Ex nA IIC T4 X
• EN 60079-15; Potentially Explosive Atmospheres, Protection ’n’
• EN 60079-0; General Requirements
• II 3 G Ex nA IIC T4 X
KC
Korean Registration of Broadcasting and Communications Equipment, compliant with:
Article 58-2 of Radio Waves Act, Clause 3
Article 58-2 of Radio Waves Act, Clause 3
TÜV certified for functional safety
(2)
(2) When used with specified firmware revisions.
Capable of SIL CL 3 according to IEC 61508, capable of Category 4 according to EN954-1, and capable of PL(e) according to ISO 13849-1
when used as described in the GuardLogix Controller Systems Safety Reference Manual, publication
when used as described in the GuardLogix Controller Systems Safety Reference Manual, publication
.
16
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
1756 ControlLogix Controllers
1756-L6xS GuardLogix Controllers Specifications
Table 18 - Technical Specifications - 1756-L6
xS GuardLogix Controllers
Attribute
1756-L61S
1756-L62S
1756-L63S
1756-LSP
User memory
2 MB
4 MB
8 MB
—
Safety memory
1 MB
1 MB
3.75 MB
Same as corresponding primary
controller
controller
I/O memory
478 KB
—
Optional nonvolatile memory storage
128 MB (1784-CF128)
(2)
1 GB (1784-SD1, ships with every controller)
2 GB (1784-SD2)
2 GB (1784-SD2)
(2) RSLogix™ 5000 programming software, version 18 or later.
—
Digital I/O, max
128,000
—
—
—
Analog I/O, max
4000
Total I/O, max
128,000
Replacement battery
1756-BA2 (0.50 g lithium)
Energy storage modules
—
Current draw @ 1.2V DC
—
Current draw @ 5.1V DC
1200 mA
Current draw @ 24V DC
14 mA
Power dissipation
3.5 W
Thermal dissipation
11.9 BTU/hr
Isolation voltage
30V (continuous), Basic Insulation Type, RS-232 to system
Type tested at 720V DC for 60 s
Serial cables
1756-CP3 or 1747-CP3, right angle connector to controller, straight to serial port, 3 m (9.84 ft)
Weight, approx
0.32 kg
(0.70 lb)
(0.70 lb)
Slot width
2, (both modules needed; each is one slot)
Module location
Chassis-based, any slot (the safety partner must be installed in the slot to the immediate right of the primary controller)
Chassis
1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17
Power supply standard
1756-PA72, 1756-PA75, 1756-PB72, 1756-PB75
Wire category
(1)
(1) Use this conductor category information for planning conductor routing as described in the system level installation manual. See the Industrial Automation Wiring and Grounding Guidelines,
publication
2 - on RS-232 port
North American temperature code
T4A
Enclosure type rating
None (open-style)
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
17
1756 ControlLogix Controllers
Table 19 - Environmental Specifications - 1756-L6
xS GuardLogix Controllers
Attribute
1756-L61S, 1756-L62S, 1756-L63S, 1756-LSP
Temperature, operating
IEC 60068-2-1 (Test Ad, Operating Cold),
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
0…60 °C (32…140 °F) on 1756-L61S, 1756-L62S, 1756-L63S, 1756-LSP
Temperature, storage
IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock)
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock)
-40…85 °C (-40…185 °F)
Temperature, surrounding air, max
60 °C (140 °F)
Relative humidity
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
5…95% noncondensing
Vibration
IEC 60068-2-6 (Test Fc, Operating)
2 g @ 10…500 Hz
Shock, operating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
30 g
Shock, nonoperating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
50 g
Emissions
CISPR 11
IEC 61000-6-4
CISPR 11
IEC 61000-6-4
Class A
ESD immunity
IEC 61000-4-2
IEC 61000-4-2
6 kV contact discharges
8 kV air discharges
8 kV air discharges
Radiated RF immunity
IEC 61000-4-3
IEC 61000-4-3
10V/m with 1 kHz sine-wave 80% AM from 80…2000 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
EFT/B immunity
IEC 61000-4-4
IEC 61000-4-4
±4 kV at 5 kHz on RS-232 port
Surge transient immunity
IEC 61000-4-5
IEC 61000-4-5
±2 kV line-earth (CM) on RS-232 port
Conducted RF immunity
IEC 61000-4-6
IEC 61000-4-6
10V rms with 1 kHz sine-wave 80% AM from 150 kHz…80 MHz
18
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
1756 ControlLogix Controllers
Table 20 - Certifications - 1756-L6
xS GuardLogix Controllers
Certification
(1)
(1) When marked. See the Product Certification link at
for Declarations of Conformity, Certificates, and other certification details.
1756-L61S, 1756-L62S, 1756-L63S, 1756-LSP
c-UL-us
UL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.
CSA
CSA Certified Process Control Equipment. See CSA File LR54689C.
CSA Certified Process Control Equipment for Class I, Division 2 Group A,B,C,D Hazardous Locations. See CSA File
LR69960C.
CSA Certified Process Control Equipment for Class I, Division 2 Group A,B,C,D Hazardous Locations. See CSA File
LR69960C.
CE
European Union 2004/108/EC EMC Directive, compliant with:
• EN 61000-6-4; Industrial Emissions
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
European Union 2006/42/EC MD, compliant with:
• EN 60204-1; Electrical equipment of machines
• EN ISO 13849-1; Safety-related parts of control systems
• EN 62061; Functional safety of safety-related control systems
• EN 61000-6-4; Industrial Emissions
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
European Union 2006/42/EC MD, compliant with:
• EN 60204-1; Electrical equipment of machines
• EN ISO 13849-1; Safety-related parts of control systems
• EN 62061; Functional safety of safety-related control systems
C-Tick
Australian Radio communications Act, compliant with: AS/NZS CISPR 11; Industrial Emissions
FM
FM Approved Equipment for use in Class I, Division 2 Group A, B, C, D Hazardous Locations
KC
Korean Registration of Broadcasting and Communication Equipment, compliant with:
Article 58-2 of Radio Waves Act, Clause 3
Article 58-2 of Radio Waves Act, Clause 3
TÜV certified for functional safety
(2)
(2) When used with specified firmware revision.
Capable of Cat. 4/PL e according to EN ISO 13849-1 and SIL 3 according to EN 62061/IEC 61508 when used as described
in the GuardLogix Controller Systems Safety Reference Manual, publication
in the GuardLogix Controller Systems Safety Reference Manual, publication
.
UL certified for functional safety
(2)
Capable of SIL CL 3, see UL File E256621.
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
19
1756 ControlLogix Controllers
1756 GuardLogix-XT Controllers
The GuardLogix-XT controllers function the same way as the traditional GuardLogix controllers. The GuardLogix-XT
controllers are conformally coated for extended protection in harsh, corrosive environments. The GuardLogix-XT system
can withstand temperature ranges from -25…70 °C (-13…158 °F). You must use a 1756-L73SXT primary controller with a
1756-L7SPXT safety partner.
controllers are conformally coated for extended protection in harsh, corrosive environments. The GuardLogix-XT system
can withstand temperature ranges from -25…70 °C (-13…158 °F). You must use a 1756-L73SXT primary controller with a
1756-L7SPXT safety partner.
Equipment designated as LXT is certified for use only within a surrounding air temperature of -25…60 C (-13
…
140 F)
even when used with other XT equipment.
Attribute
1756-L73SXT
1756-L7SPXT
User memory
8 MB
—
Safety memory
4 MB
Same as corresponding primary controller
I/O memory
0.98 MB
Digital I/O, max
128,000
Analog I/O, max
4,000
Total I/O, max
128,000
Energy storage modules
• 1756-ESMCAPXT capacitor energy storage module
extreme temperature (removable, ships installed with
every controller)
every controller)
• 1756-ESMNSEXT capacitor energy storage module
extreme temperature (removable, no residual
WallClockTime power backup)
• 1756-ESMNRMXT capacitor energy storage module
extreme temperature (nonremovable, secures controller
by preventing USB connection an d SD card use)
by preventing USB connection an d SD card use)
• 1756-SPESMNSEXT capacitor energy storage module
for the safety partner extreme temperature
(removable, no residual WallClockTime power backup)
(removable, no residual WallClockTime power backup)
• 1756-SPESMNRMXT capacitor energy storage module
for the safety partner extreme temperature
(nonremovable, secures controller by preventing USB
connection an d SD card use)
(nonremovable, secures controller by preventing USB
connection an d SD card use)
Current draw @ 1.2V DC
5 mA
Current draw @ 5.1V DC
800 mA
Power dissipation
2.5 W
Thermal dissipation
8.5 BTU/hr
Isolation voltage
30V (continuous), Basic Insulation, USB port to backplane
Type tested at 500V AC for 60 s
Weight, approx
0.25 kg (0.55lb)
Slot width
2 (need 2 modules; each uses a slot)
Module location
Chassis-based, any slot (the safety partner must be in a slot to the right of the primary)
Chassis
1756-A4LXT, 1756-A5XT, 1756-A7LXT, 1756-A7XT
Power supply
1756-PAXT, 1756-PBXT
Wire category
(1)
(1) Use this conductor category information for planning conductor routing as described in the system level installation manual. See the Industrial Automation Wiring and Grounding Guidelines,
publication
3 - on USB ports
North American temperature code
T4A
IEC temperature code
T4
Enclosure type rating
None (open-style)
20
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
1756 ControlLogix Controllers
Table 21 - Environmental Specifications - 1756 GuardLogix-XT Controllers
Attribute
1756-L73SXT, 1756-L7SPXT
Temperature, operating
IEC 60068-2-1 (Test Ad, Operating Cold),
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
-25…70 °C (-13…158 °F)
When using a 1756-A7LXT chassis, surrounding air temperature range is -25…60 °C (-13…140 °F)
even when using an XT controller
Temperature, storage
IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock)
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock)
-40…85 °C (-40…185 °F)
Temperature, surrounding air, max
70 °C (158 °F)
Relative humidity
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
5…95% noncondensing
Vibration
IEC 60068-2-6 (Test Fc, Operating)
2 g @ 10…500 Hz
Shock, operating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
30 g
Shock, nonoperating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
50 g (45 g with SD card installed)
Emissions
CISPR 11
IEC 61000-6-4
CISPR 11
IEC 61000-6-4
Class A
ESD immunity
IEC 61000-4-2
IEC 61000-4-2
6 kV contact discharges
8 kV air discharges
8 kV air discharges
Radiated RF immunity
IEC 61000-4-3
IEC 61000-4-3
10V/m with 1 kHz sine-wave 80% AM from 80…2000 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
Table 22 - Certifications - 1756 GuardLogix-XT Controllers
Certification
(1)
(1) When marked. See the Product Certification link at
for Declarations of Conformity, Certificates, and other certification details.
1756-L73SXT, 1756-L7SPXT
c-UL-us
UL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.
CE
European Union 2004/108/EC EMC Directive, compliant with:
• EN 61000-6-4; Industrial Emissions
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
European Union 2006/42/EC MD, compliant with:
• EN 60204-1; Electrical equipment of machines
• EN ISO 13849-1; Safety-related parts of control systems
• EN 62061; Functional safety of safety-related control systems
• EN 61000-6-4; Industrial Emissions
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
European Union 2006/42/EC MD, compliant with:
• EN 60204-1; Electrical equipment of machines
• EN ISO 13849-1; Safety-related parts of control systems
• EN 62061; Functional safety of safety-related control systems
C-Tick
Australian Radio communications Act, compliant with: AS/NZS CISPR 11; Industrial Emissions
Ex
European Union 94/9/EC ATEX Directive, compliant with:
• EN 60079-15; Potentially Explosive Atmospheres, Protection ’n’
• EN 60079-0; General Requirements
• II 3 G Ex nA IIC T4 X
• EN 60079-15; Potentially Explosive Atmospheres, Protection ’n’
• EN 60079-0; General Requirements
• II 3 G Ex nA IIC T4 X
KC
Korean Registration of Broadcasting and Communications Equipment, compliant with:
Article 58-2 of Radio Waves Act, Clause 3
Article 58-2 of Radio Waves Act, Clause 3
TÜV certified for functional safety
(2)
(2) When used with specified firmware revision.
Capable of SIL CL 3 according to IEC 61508, capable of Category 4 according to EN954-1, and capable of PL(e) according to ISO
13849-1 when used as described in the GuardLogix Controller Systems Safety Reference Manual, publication
13849-1 when used as described in the GuardLogix Controller Systems Safety Reference Manual, publication
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
21
1756 ControlLogix Controllers
Controller Memory Use
The following equations provide a rough memory estimate.
For redundant controller systems, double the memory estimate you calculate. For example, if you estimate you need 2 MB
of memory, select a controller with 4 MB of memory.
of memory, select a controller with 4 MB of memory.
Reserve 20
…
30% of the controller memory to accommodate growth.
Controller Compatibility
The following tables provide compatibility with I/O modules, display devices, and other controllers and communication
devices.
devices.
Control Distributed I/O Modules
The controller can control these distributed I/O modules via the I/O Configuration tree in the programming software.
Controller tasks
_____ x 4000
=
_____ bytes (minimum 1 task)
Digital I/O points
_____ x 400
=
_____ bytes
Analog I/O points
_____ x 2600
=
_____ bytes
DeviceNet modules
(1)
(1) The first DeviceNet module is 7400 bytes. Additional DeviceNet modules are 5800 bytes each.
_____ x 7400
=
_____ bytes
Other communication modules
(2)
(2) Count all the communication modules in the system, not just those in the local chassis. This includes device connection modules, adapter modules, and ports on
PanelView
terminals.
_____ x 2000
=
_____ bytes
Motion axis
_____ x 8000
=
_____ bytes
FactoryTalk
alarm instruction
_____ x 1000
=
_____ bytes (per alarm)
FactoryTalk subscriber
_____ x 10,000
=
_____ bytes
Table 23 - Distributed I/O Modules
I/O Modules
EtherNet/IP
ControlNet
DeviceNet
Remote I/O
Chassis-based I/O
1715 Redundant I/O
Yes
No
No
Yes
1746 SLC
I/O
No
No
No
Yes
1756 ControlLogix I/O
Yes
Yes
No
No
1769 Compact I/O
No
No
Yes
Yes
(1)
1771 Universal I/O
No
Yes
No
Yes
In-cabinet I/O
1734 POINT I/O
Yes
Yes
Yes
No
1734D POINTBlock I/O
No
No
Yes
No
1790, 1790D, 1790P CompactBlock
LDX I/O
No
No
Yes
No
1791D, 1791P, 1791R CompactBlock I/O
No
No
Yes
No
22
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
1756 ControlLogix Controllers
Control Safety I/O Modules
The GuardLogix controller can control these safety I/O modules in a safety system.
Communicate with Display Devices
The controller can communicate with these display devices.
1794 FLEX™ I/O
Yes
Yes
Yes
Yes
1797 FLEX Ex™ I/O
No
Yes
No
No
On-Machine™ I/O
1732 ArmorBlock® I/O
Yes
No
Yes
No
1738 ArmorPOINT® I/O
Yes
Yes
Yes
No
1792D ArmorBlock MaXum™ I/O
No
No
Yes
No
1799 Embedded I/O
No
No
Yes
No
(1) With a third-party module.
I/O Modules
EtherNet/IP
ControlNet
DeviceNet
In-cabinet I/O
1791DS CompactBlock Guard I/O
No
No
Yes
1791ES CompactBlock Guard I/O
Yes
No
No
1734 POINT Guard I/O™
Yes
No
No
On-Machine I/O
1732DS ArmorBlock Guard I/O
No
No
Yes
Display Devices
EtherNet/IP
ControlNet
DeviceNet
DH+
Remote I/O
RS-232 (DF1)
Industrial Computers
Rockwell Automation™ industrial computers (all)
(1)
(1) Includes Rockwell Automation integrated display rotating media (HDD) and solid state (SSD) computers, Rockwell Automation non-display computers, and Rockwell Automation integrated display
computers with keypad.
Yes
Yes
Yes
Yes
Yes
Yes
Graphic Terminals
PanelView Plus and PanelView e terminals
Yes
Yes
Yes
Yes
Yes
Yes
PanelView Standard terminals
Yes
Yes
Yes
Yes
Yes
Yes
PanelView e terminals
No
Yes
No
Yes
Yes
No
Message Displays
InView™ message displays
Yes
Yes
Yes
Yes
Yes
Yes
Table 23 - Distributed I/O Modules
I/O Modules
EtherNet/IP
ControlNet
DeviceNet
Remote I/O
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
23
1756 ControlLogix Controllers
Communicate with Other Controllers
The controller can communicate with these programmable controllers.
Controller
EtherNet/IP
ControlNet
DeviceNet
DH+
RS-232 (DF1)
DH-485
(5)
(5) The 1756-DH485 module supports full DH-485 functionality.
1756 ControlLogix
1756 GuardLogix
1756 GuardLogix
Yes
Yes
Yes
Yes
Yes
Yes
1768, 1769 CompactLogix™
1768 Compact GuardLogix
1768 Compact GuardLogix
Yes
Yes
Yes
No
Yes
Yes
1789 SoftLogix™
5800
Yes
Yes
Yes
No
Yes
No
1794 FlexLogix™
Yes
Yes
Yes
No
Yes
Yes
PowerFlex® with DriveLogix™
Yes
Yes
Yes
No
Yes
Yes
1785 PLC-5®
(1)
(2)(3)
(1) The Ethernet PLC-5 controller must be series C, firmware revision N.1 or later; series D, firmware revision E.1 or later; or series E, firmware revision D.1 or later.
(2) The 1785-ENET Ethernet communication interface module must be series A, firmware revision D or later.
(3) The PLC-5, SLC, and MicroLogix processors appear as I/O points to the Logix controller. Use the appropriate DeviceNet interface for the controller.
(2) The 1785-ENET Ethernet communication interface module must be series A, firmware revision D or later.
(3) The PLC-5, SLC, and MicroLogix processors appear as I/O points to the Logix controller. Use the appropriate DeviceNet interface for the controller.
Yes
Yes
Yes
Yes
Yes
No
1747 SLC
(4)(4)
(4) Use a 1747-L55x controller with OS501 or later.
Yes
Yes
Yes
)
Yes
Yes
Yes
1761 MicroLogix™
(4)
Yes
No
Yes
No
Yes
Yes
1762 MicroLogix
(4)
Yes
No
Yes
No
Yes
Yes
1763 MicroLogix
(4)
Yes
No
Yes
No
Yes
Yes
1764 MicroLogix
(4)
Yes
No
Yes
No
Yes
Yes
1772 PLC-2®
No
No
No
Yes
Yes
No
1775 PLC-3®
No
No
No
Yes
Yes
No
5250 PLC-5/250
No
No
No
Yes
Yes
No
24
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
1756 ControlLogix Controllers
Communicate with Other Communication Devices
The controller can communicate with these communication devices.
ControlLogix Redundancy
The ControlLogix controller supports controller redundancy. In a redundant controller system, you need these
components:
components:
• Two 1756 chassis, each with the same of the following:
– Number of slots
– Compatible modules in the same slots
– Redundancy firmware revisions in each module
– Two additional ControlNet nodes outside the redundant chassis pair if the application uses ControlNet networks
– Compatible modules in the same slots
– Redundancy firmware revisions in each module
– Two additional ControlNet nodes outside the redundant chassis pair if the application uses ControlNet networks
• One 1756-RM, 1756-RM2, 1756-RMXT, or 1756-RM2XT redundancy module per chassis that is connected by a
1756-RMC
x cable (the 1756-RM2 redundancy modules cannot be paired with the 1756-RM redundancy modules)
• Up to two 1756-L6x or 1756-L7x controllers, or a combination of the two, in each chassis
• Up to seven enhanced or standard (not mixed) communication modules, that is, 1756-CN2/B, 1756-CN2R/B,
• Up to seven enhanced or standard (not mixed) communication modules, that is, 1756-CN2/B, 1756-CN2R/B,
1756-CN2RXT modules 1756-EN2T, 1756-EN2TR, or 1756-EN2TXT modules
Communication Device
EtherNet/IP
ControlNet
DeviceNet
DH+
Linking device (ControlLogix controllers only)
1788-EN2DN
1788-CN2DN
1788-CN2FF
1788-CN2FF
1788-EN2DN
1788-CN2DN
1788-CN2DN
—
PCMCIA card
—
1784-PCC
1784-PCD
1784-PCMK
PCI card
—
1784-PCIC
1784-PCICS
1784-PCICS
1784-PCID
1784-PCIDS
1784-CPCIDS
1784-PCIDS
1784-CPCIDS
—
Drives SCANport
module
(1)
(1) Use a CIP generic MSG instruction to communicate with the 1203-FM1 SCANport module on a DIN rail that is remote to the controller. The remote DIN rail also requires a 1794-ACN15 or 1794-ACNR15
ControlNet adapter module.
—
1203-FM1
1203-FB1
1203-FB1
—
—
Communication module
(2)
(2) Use the generic module configuration to configure the 1203-CN1 module and a CIP generic MSG instruction to communicate with the module.
—
1203-CN
1770-KFC15
1770-KFCD15
1747-KFC15
1770-KFC15
1770-KFCD15
1747-KFC15
1770-KFD
1770-KFG
1770-KFG
1770-KF2
Communication card
—
1784-PKTCS
1784-KTCS
1784-KTCX15
1784-KTCS
1784-KTCX15
1784-PKTX
1784-PKTXD
1784-PKTXD
—
USB communication device
—
1784-U2CN
1784-U2DN
1784-U2DHP
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
25
1756 ControlLogix Controllers
Table 24 - Technical Specifications - 1756 Redundancy Modules
Attribute
1756-RM 1756-RM2
1756-RMXT
1756-RM2XT
Current draw @ 1.2V DC
4 mA
—
4 mA
—
Current draw @ 5.1V DC
1.2 A
1.16A
1.2 A
1.16A
Current draw @ 24V DC
120 mA
3.4 mA
120 mA
3.4 mA
Power dissipation
9.0 W
6 W, max
9.0 W
6 W, max
Thermal dissipation
31 BTU/hr
21 BTU/hr
31 BTU/hr
21 BTU/hr
Connector cables
1756-RMC1, 1 m (3.28 ft)
1756-RMC3, 3 m (9.84 ft)
1756-RMC10, 10 m (32.81 ft)
1756-RMC3, 3 m (9.84 ft)
1756-RMC10, 10 m (32.81 ft)
Slot width
1 slot
Module location
Chassis-based, any slot
Chassis
1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17
1756-A7XT, 1756-A4LXT, 1756-A5LXT, 1756-A7LXT
Power supply, standard
1756-PA72, 1756-PA75, 1756-PB72, 1756-PB75
1756-PAXT, 1756-PBXT
Power supply, redundant
1756-PA75R, 1756-PB75R, 1756-PSCA2
None
North American temperature code
T4
IEC temperature code
T4
Enclosure type
None (open-style)
Weight, approx
0.29 kg (0.64 lb)
Mounting
ControlLogix-XT chassis, single-slot module
Table 25 - Environmental Specifications - 1756 Redundancy Module
Attribute
1756-RM
1756-RM2
1756-RMXT
1756-RM2XT
Temperature, operating
IEC 60068-2-1 (Test Ad, Operating Cold),
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
0…60 °C (32…140 °F)
-25…70 °C (-13…158 °F)
When using a 1756-A7LXT
chassis, surrounding air
temperature range is
-25…60 °C (-13…140 °F)
even when using an ‘XT’
redundancy module.
temperature range is
-25…60 °C (-13…140 °F)
even when using an ‘XT’
redundancy module.
-25…70 °C (-13…158 °F)
Temperature, storage
IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry
Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry
Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating
Thermal Shock)
-40…85 °C (-40…185 °F)
Temperature, surrounding air, max
60 °C (140 °F)
70 °C (158 °F)
Relative humidity
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
5…95% noncondensing
Vibration
IEC 60068-2-6 (Test Fc, Operating)
2 g @ 10…500 Hz
26
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
1756 ControlLogix Controllers
Shock, operating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
30 g
Shock, nonoperating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
50 g
Emissions
CISPR 11
IEC 61000-6-4
CISPR 11
IEC 61000-6-4
Group 1, Class A
Class A
Group 1, Class A
Class A
ESD immunity
IEC 61000-4-2
IEC 61000-4-2
6 kV contact discharges
8 kV air discharges
8 kV air discharges
Radiated RF immunity
IEC 61000-4-3
IEC 61000-4-3
10V/m with 1 kHz sine-wave 80% AM from 80…2000 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
Table 26 - Certifications - 1756 Redundancy Module
Certification
(1)
1756-RM
1756-RMXT
1756-RM2
1756-RM2XT
CSA
CSA Certified Process Control
Equipment. See CSA File
LR54689C.
CSA Certified Process Control
Equipment for Class I,
Division 2 Group A,B,C,D
Hazardous Locations. See
CSA File LR69960C.
Equipment. See CSA File
LR54689C.
CSA Certified Process Control
Equipment for Class I,
Division 2 Group A,B,C,D
Hazardous Locations. See
CSA File LR69960C.
—
CSA Certified Process
Control Equipment. See CSA
File LR54689C.
CSA Certified Process
Control Equipment for Class
I, Division 2 Group A,B,C,D
Hazardous Locations. See
CSA File LR69960C.
Control Equipment. See CSA
File LR54689C.
CSA Certified Process
Control Equipment for Class
I, Division 2 Group A,B,C,D
Hazardous Locations. See
CSA File LR69960C.
—
CE
European Union 2004/108/IEC EMC Directive, compliant with:
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61000-6-4; Industrial Emissions
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61000-6-4; Industrial Emissions
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
C-Tick
Australian Radio communications Act, compliant with:
AS/NZS CISPR 11; Industrial Emissions
AS/NZS CISPR 11; Industrial Emissions
c-UL-us
UL Listed Industrial Control Equipment, certified for U.S. and Canada. See UL file E65584.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.
Ex
European Union 94/9/EC ATEX Directive, compliant with:
• EN 60079-15; Potentially Explosive Atmospheres, Protection “n”
• EN 60079-0; General Requirements
• II 3 G Ex nA IIC T4 X Gc
• EN 60079-15; Potentially Explosive Atmospheres, Protection “n”
• EN 60079-0; General Requirements
• II 3 G Ex nA IIC T4 X Gc
FM
FM Approved Equipment for
use in Class I Division 2 Group
A,B,C,D Hazardous Locations
use in Class I Division 2 Group
A,B,C,D Hazardous Locations
—
FM Approved Equipment for
use in Class I Division 2
Group A,B,C,D Hazardous
Locations
use in Class I Division 2
Group A,B,C,D Hazardous
Locations
—
KC
Korean Registration of Broadcasting and Communications Equipment, compliant with:
Article 58-2 of Radio Waves Act, Clause 3
Article 58-2 of Radio Waves Act, Clause 3
(1) When marked. See the Product Certification link at
http://www.ab.com
for Declarations of Conformity, Certificates, and other certification details.
Table 25 - Environmental Specifications - 1756 Redundancy Module (continued)
Attribute
1756-RM
1756-RM2
1756-RMXT
1756-RM2XT
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
27
1756 ControlLogix Controllers
ControlLogix Connections
A ControlLogix system uses connections to establish communication links between devices. The types of connections
include the following:
include the following:
• Controller-to-local I/O modules or local communication modules
• Controller-to-remote I/O or remote communication modules
• Controller-to-remote I/O (rack-optimized) modules
• Produced and consumed tags
• Messages
• Access via the controller programming software
• Access via RSLinx® software for HMI or other applications
• Controller-to-remote I/O or remote communication modules
• Controller-to-remote I/O (rack-optimized) modules
• Produced and consumed tags
• Messages
• Access via the controller programming software
• Access via RSLinx® software for HMI or other applications
You indirectly determine the number of connections the controller uses by configuring the controller to communicate with
other devices in the system. The limit of connections may ultimately reside in the communication module you use for the
connection. If a message path routes through a communication module, the connection related to the message also counts
towards the connection limit of that communication module.
other devices in the system. The limit of connections may ultimately reside in the communication module you use for the
connection. If a message path routes through a communication module, the connection related to the message also counts
towards the connection limit of that communication module.
The 1756-L6
x and 1756-L6xS controllers support 250 connections; the 1756-L7x and 1756-L7xS controllers support 500.
To calculate the total connections for a controller, consider the connections to local I/O modules and the connections to
remote modules. Use this table to figure local connections.
remote modules. Use this table to figure local connections.
Table 27 - Figure Local Connections
Connection Type
Device Quantity
Connections per Device
Total Connections
Local I/O module (always a direct connection)
1
1756-M16SE, 1756-M08SE, 1756-M03SE SERCOS motion module
1756-M02AE, 1756-M02AS, 1756-HYD02 analog motion module
1756-M02AE, 1756-M02AS, 1756-HYD02 analog motion module
3
1756-CN2, 1756-CN2R communication module
1756-CNB, 1756-CNBR communication module
1756-CN2RXT communication module
1756-CNB, 1756-CNBR communication module
1756-CN2RXT communication module
0
1756-EN2F, 1756-EN2T communication module
1756-ENBT, 1756-EWEB communication module
1756-EN2TXT communication module
1756-ENBT, 1756-EWEB communication module
1756-EN2TXT communication module
0
1756-DNB communication module
2
1756-DHRIO communication module
1756-RIO communication module
1756-DHRIOXT communication module
1756-RIO communication module
1756-DHRIOXT communication module
1
1756-DH485 communication module
1
Total
28
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
1756 ControlLogix Controllers
Regardless of how you configure local I/O modules (rack-optimized or direct connect), the controller establishes a direct
connection for each local I/O module. Remote connections depend on the communication module. The number of
connections the module supports determines how many connections the controller can access through that module. Use
this table to figure remote connections for the controller.
connection for each local I/O module. Remote connections depend on the communication module. The number of
connections the module supports determines how many connections the controller can access through that module. Use
this table to figure remote connections for the controller.
ControlLogix Controller Accessories
You can use the following accessories with ControlLogix controllers.
Memory Cards
Memory cards offer nonvolatile memory to permanently store a user program and tag data on a controller. The 1756-L7
x
ControlLogix controller comes with the 1784-SD1 Secure Digital (SD) card already installed in every controller. The
1756-L6
1756-L6
x controllers support optional CompactFlash cards purchased separately. The memory cards are installed in a
socket on the controller. Through the programming software, you can manually trigger the controller to save to, or load
from, nonvolatile memory or configure the controller to load from nonvolatile memory on powerup.
from, nonvolatile memory or configure the controller to load from nonvolatile memory on powerup.
Table 28 - Figure Remote Connections
Connection Type
Device Quantity
Connections per Device
Total Connections
Remote ControlNet communication module
Configured as a direct connection
Configured as a rack-optimized connection
Configured as a rack-optimized connection
0
1
1
Remote I/O module over a ControlNet network (direct connection)
1
Remote Ethernet communication module
Configured as a direct connection
Configured as a rack-optimized connection
Configured as a rack-optimized connection
0
1
1
Remote I/O module over an EtherNet/IP network (direct connection)
1
Remote device over a DeviceNet network
(accounted for in rack-optimized connection for local 1756-DNB module)
(accounted for in rack-optimized connection for local 1756-DNB module)
0
Other remote communication adapter
1
Safety input module
1
Safety output module
2
Produced tag
Each consumer
Each consumer
1
1
Consumed tag
1
Connected message
1
Block-transfer message
1
Total
Table 29 - Technical Specifications - 1784 Memory Cards
Attribute
1784-CF128
1784-SD1
1784-SD2
Memory
128 MB
1 GB
2 GB
Supported controllers
1756-L6x, 1756-L6xS
(1)
(1) For safety controllers using RSLogix 5000 programming software version 18 or later.
1756-L7x, 1756-L7xS
Weight, approx
14.20 g (0.50 oz)
1.76 g (0.06 oz)
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
29
1756 ControlLogix Controllers
Table 30 - Environmental Specifications - 1784 Memory Cards
Attribute
1784-CF128
1784-SD1, 1784-SD2
Temperature, operating
IEC 60068-2-1 (Test Ad, Operating Cold),
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
-25…70 °C (-13…158 °F)
Temperature, storage
IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock)
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock)
-40…85 °C (-40…185 °F)
Relative humidity
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
5…95% noncondensing
Vibration
IEC 60068-2-6 (Test Fc, Operating)
2 g @ 10…500 Hz
Shock, operating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
30 g
Shock, nonoperating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
50 g
Emissions
CISPR 11
CISPR 11
Group 1, Class A
ESD immunity
IEC 61000-4-2
IEC 61000-4-2
6 kV contact discharges
8 kV air discharges
8 kV air discharges
Radiated RF immunity
IEC 61000-4-3
IEC 61000-4-3
10V/m with 1 kHz sine-wave 80% AM from 80…2000 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
Table 31 - Certifications - 1784 Memory Cards
Certification
(1)
(1) See the Product Certification link at
for Declarations of Conformity, Certificates, and other certification details.
1784-CF128, 1784-SD1, 1784-SD2
CE
European Union 2004/108/EC EMC Directive, compliant with:
• EN 61000-6-4; Industrial Emissions
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
• EN 61000-6-4; Industrial Emissions
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
C-Tick
Australian Radio communications Act, compliant with: AS/NZS CISPR 11; Industrial Emissions
KC
Korean Registration of Broadcasting and Communications Equipment, compliant with:
Article 58-2 of Radio Waves Act, Clause 3
Article 58-2 of Radio Waves Act, Clause 3
30
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
1756 ControlLogix Controllers
1756 Energy Storage Modules
Instead of a battery, the 1756-L7
x and 1756-L7xS controllers are shipped with a 1756-ESMCAP energy storage module
(ESM) already installed.
Table 32 - Technical Specifications - 1756 Energy Storage Modules
Attribute
1756-ESMCAP
1756-ESMNSE
1756-ESMNRM
Description
Capacitor energy storage module (removable,
ships installed with every controller).
ships installed with every controller).
Capacitor energy storage module (removable,
no residual WallClockTime power backup).
Use this ESM if your application requires that
the installed ESM deplete its residual energy
to 40 µJ or less before transporting it into or
out of your application. Additionally, you can
use this ESM with a 1756-L73 (8 MB) or
smaller memory-sized controller only.
no residual WallClockTime power backup).
Use this ESM if your application requires that
the installed ESM deplete its residual energy
to 40 µJ or less before transporting it into or
out of your application. Additionally, you can
use this ESM with a 1756-L73 (8 MB) or
smaller memory-sized controller only.
Wait at least 20 minutes for the residual
stored energy to decrease to 40 µJ or less
before you remove the ESM.
before you remove the ESM.
Capacitor energy storage module
(nonremovable, secures controller by
preventing USB connection an d SD card use).
If the SD card is installed prior to insertion of
the 1756-ESMNRM module, the SD card
remains functional, but not removable.
(nonremovable, secures controller by
preventing USB connection an d SD card use).
If the SD card is installed prior to insertion of
the 1756-ESMNRM module, the SD card
remains functional, but not removable.
This ESM provides your application an
enhanced degree of security.
Current draw @ 5.1V DC
330 mA
300 mA
330 mA
North American temperature code
T4A
IEC temperature code
T4
Enclosure type rating
None (open-style)
Table 33 - Environmental Specifications - 1756 Energy Storage Modules
Attribute
1756-ESMCAP, 1756-ESMNSE, 1756-ESMNRM
Temperature, operating
IEC 60068-2-1 (Test Ad, Operating Cold),
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
0…60 °C (32…140 °F)
Temperature, nonoperating
IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry
Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry
Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating
Thermal Shock)
-40…85 °C (-40…185 °F)
Temperature, surrounding air, max
60 °C (140 °F)
Relative humidity
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
5…95% noncondensing
Vibration
IEC 60068-2-6 (Test Fc, Operating)
2 g @ 10 …500 Hz
Shock, operating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
30 g
Shock, nonoperating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
50 g
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
31
1756 ControlLogix Controllers
Emissions
CISPR 11
CISPR 11
Group 1, Class A
ESD immunity
IEC 61000-4-2
IEC 61000-4-2
6 kV contact discharges
8 kV air discharges
8 kV air discharges
Radiated RF immunity
IEC 61000-4-3
IEC 61000-4-3
10V/m with 1 kHz sine-wave 80% AM from 80…2000 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
Table 34 - Certifications - 1756 Energy Storage Modules
Certification
(1)
(1) See the Product Certification link at
for Declarations of Conformity, Certificates, and other certification details.
1756-ESMCAP, 1756-ESMNSE, 1756-ESMNRM
c-UL-us
UL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for US and Canada. See UL File E194810.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for US and Canada. See UL File E194810.
CE
European Union 2004/108/EC EMC Directive, compliant with:
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61000-6-4; Industrial Emissions
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61000-6-4; Industrial Emissions
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
C-Tick
Australian Radio communications Act, compliant with: AS/NZS CISPR 11; Industrial Emissions
Ex
• European Union 94/9/EC ATEX Directive, compliant with:
• EN 60079-15; Potentially Explosive Atmospheres, Protection ’n’
• EN 60079-0; General Requirements
• II 3 G Ex nA IIC T4 X
• EN 60079-15; Potentially Explosive Atmospheres, Protection ’n’
• EN 60079-0; General Requirements
• II 3 G Ex nA IIC T4 X
KC
Korean Registration of Broadcasting and Communication Equipment, compliant with:
Article 58-2 of Radio Waves Act, Clause 3
Article 58-2 of Radio Waves Act, Clause 3
Table 33 - Environmental Specifications - 1756 Energy Storage Modules (continued)
Attribute
1756-ESMCAP, 1756-ESMNSE, 1756-ESMNRM
32
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
1756 ControlLogix Controllers
Extreme Temperature Energy Storage Modules
The 1756-L7
xXT and the 1756-L7xSXT extreme temperature controllers are shipped with a 1756-ESMCAPXT
installed.
Table 35 - Technical Specifications - 1756 Extreme Temperature Energy Storage Modules
Attribute
1756-ESMCAPXT
1756-ESMNSEXT
1756-ESMNRMXT
Description
Capacitor energy storage module extreme
temperature (removable, ships installed
with every controller).
temperature (removable, ships installed
with every controller).
Capacitor energy storage module extreme
temperature (removable, no residual
temperature (removable, no residual
WallClockTime power backup).
Use this ESM if your application requires
that the installed ESM deplete its residual
energy to 40 µJ or less before
transporting it into or out of your
application. Additionally, you can use this
ESM with a 1756-L73 (8 MB) or smaller
memory-sized controller only.
that the installed ESM deplete its residual
energy to 40 µJ or less before
transporting it into or out of your
application. Additionally, you can use this
ESM with a 1756-L73 (8 MB) or smaller
memory-sized controller only.
Wait at least 20 minutes for the residual
stored energy to decrease to 40 µJ or less
before you remove the ESM.
before you remove the ESM.
Capacitor energy storage module extreme
temperature (nonremovable, secures controller
by preventing USB connection an d SD card use).
If the SD card is installed prior to insertion of the
1756-ESMNRM module, the SD card remains
functional, but not removable.
temperature (nonremovable, secures controller
by preventing USB connection an d SD card use).
If the SD card is installed prior to insertion of the
1756-ESMNRM module, the SD card remains
functional, but not removable.
This ESM provides your application an enhanced
degree of security.
Current draw @ 5.1V DC
330 mA
300 mA
330 mA
North American temperature code
T4A
IEC temperature code
T4
Enclosure type rating
None (open-style)
Table 36 - Environmental Specifications - 1756 Extreme Temperature Energy Storage Modules
Attribute
1756-ESMCAPXT
1756-ESMNSEXT
1756-ESMNRMXT
Temperature, operating
IEC 60068-2-1 (Test Ad, Operating Cold),
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
-25…70 °C (-13…158 °F)
Temperature, nonoperating
IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock)
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock)
-40…85 °C (-40…185 °F)
Temperature, surrounding air, max
70 °C (158 °F)
Relative humidity
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
5…95% noncondensing
Vibration
IEC 60068-2-6 (Test Fc, Operating)
2 g @ 10 …500 Hz
Shock, operating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
30 g
Shock, nonoperating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
50 g
Emissions
CISPR 11
CISPR 11
Group 1, Class A
ESD immunity
IEC 61000-4-2
IEC 61000-4-2
6 kV contact discharges
8 kV air discharges
8 kV air discharges
Radiated RF immunity
IEC 61000-4-3
IEC 61000-4-3
10V/m with 1 kHz sine-wave 80% AM from 80…2000 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
33
1756 ControlLogix Controllers
GuardLogix Safety Partner Energy Storage Modules
The 1756-L7SP safety partner for a GuardLogix system has these energy storage modules available.
Table 37 - Certifications - 1756 Extreme Temperature Energy Storage Modules
Certification
(1)
(1) See the Product Certification link a
for Declarations of Conformity, Certificates, and other certification details.
1756-ESMCAPXT, 1756-ESMNSEXT, 1756-ESMNRMXT
c-UL-us
UL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for US and Canada. See UL File E194810.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for US and Canada. See UL File E194810.
CE
European Union 2004/108/EC EMC Directive, compliant with:
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61000-6-4; Industrial Emissions
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61000-6-4; Industrial Emissions
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
C-Tick
Australian Radio communications Act, compliant with: AS/NZS CISPR 11; Industrial Emissions
Ex
European Union 94/9/EC ATEX Directive, compliant with:
• EN 60079-15; Potentially Explosive Atmospheres, Protection ’n’
• EN 60079-0; General Requirements
• II 3 G Ex nA IIC T4 X
• EN 60079-15; Potentially Explosive Atmospheres, Protection ’n’
• EN 60079-0; General Requirements
• II 3 G Ex nA IIC T4 X
KC
Korean Certification of Broadcasting and Communication Equipment, compliant with:
Article 58-2 of Radio Waves Act, Clause 3
Article 58-2 of Radio Waves Act, Clause 3
Table 38 - Technical Specifications - 1756-L7SP Safety Partner Energy Storage Modules
Attribute
1756-SPESMNSE
1756-SPESMNRM
Description
Capacitor energy storage module for the safety partner (removable,
no residual WallClockTime power backup).
Use this ESM if your application requires that the installed ESM deplete
its residual energy to 40 µJ or less before transporting it into or out of
your application. Additionally, you can use this ESM with a 1756-L73
(8 MB) or smaller memory-sized controller only.
no residual WallClockTime power backup).
Use this ESM if your application requires that the installed ESM deplete
its residual energy to 40 µJ or less before transporting it into or out of
your application. Additionally, you can use this ESM with a 1756-L73
(8 MB) or smaller memory-sized controller only.
Wait at least 20 minutes for the residual stored energy to decrease to
40 µJ or less before you remove the ESM.
Capacitor energy storage module for the safety partner
(nonremovable, secures controller by preventing USB connection and
SD card use).
If the SD card is installed prior to insertion of the 1756-ESMNRM
module, the SD card remains functional, but not removable.
(nonremovable, secures controller by preventing USB connection and
SD card use).
If the SD card is installed prior to insertion of the 1756-ESMNRM
module, the SD card remains functional, but not removable.
This ESM provides your application an enhanced degree of security.
Current draw @ 5.1V DC
300 mA
330 mA
North American temperature code
T4A
IEC temperature code
T4
Enclosure type rating
None (open-style)
34
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
1756 ControlLogix Controllers
Table 39 - Environmental Specifications - 1756-L7SP Safety Partner Energy Storage Modules
Attribute
1756-SPESMNSE
1756-SPESMNRM
Temperature, operating
IEC 60068-2-1 (Test Ad, Operating Cold),
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
0…60 °C (32…140 °F)
Temperature, nonoperating
IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry
Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry
Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating
Thermal Shock)
-40…85 °C (-40…185 °F)
Temperature, surrounding air, max
60 °C (140 °F)
Relative humidity
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
5…95% noncondensing
Vibration
IEC 60068-2-6 (Test Fc, Operating)
2 g @ 10…500 Hz
Shock, operating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
30 g
Shock, nonoperating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
50 g
Emissions
CISPR 11
CISPR 11
Group 1, Class A
ESD immunity
IEC 61000-4-2
IEC 61000-4-2
6 kV contact discharges
8 kV air discharges
8 kV air discharges
Radiated RF immunity
IEC 61000-4-3
IEC 61000-4-3
10V/m with 1 kHz sine-wave 80% AM from 80…2000 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
Table 40 - Certifications - 1756-L7SP Safety Partner Energy Storage Modules
Certification
(1)
(1) When marked. See the Product Certification link at
for Declarations of Conformity, Certificates, and other certification details.
1756-SPESMNSE, 1756-SPESMNRM
c-UL-us
UL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for US and Canada. See UL File E194810.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for US and Canada. See UL File E194810.
CE
European Union 2004/108/EC EMC Directive, compliant with:
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61000-6-4; Industrial Emissions
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61000-6-4; Industrial Emissions
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
C-Tick
Australian Radio communications Act, compliant with: AS/NZS CISPR 11; Industrial Emissions
Ex
European Union 94/9/EC ATEX Directive, compliant with:
• EN 60079-15; Potentially Explosive Atmospheres, Protection ’n’
• EN 60079-0; General Requirements
• II 3 G Ex nA IIC T4 X
• EN 60079-15; Potentially Explosive Atmospheres, Protection ’n’
• EN 60079-0; General Requirements
• II 3 G Ex nA IIC T4 X
KC
Korean Registration of Broadcasting and Communications Equipment, compliant with:
Article 58-2 of Radio Waves Act, Clause 3
Article 58-2 of Radio Waves Act, Clause 3
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
35
1756 ControlLogix Controllers
GuardLogix Extreme-temperature Safety Partner Energy-storage Modules
The 1756-L7SPXT extreme-temperature safety partner is shipped with a 1756-SPESMNSEXT energy-storage module
installed.
installed.
Table 41 - Technical Specifications - 1756-L7SPXT Extreme-temperature Safety Partner Energy-storage Modules
Attribute
1756-SPESMNSEXT
1756-SPESMNRMXT
Description
Capacitor energy-storage module for the extreme-temperature
safety partner (removable, no residual WallClockTime power
backup).
Use this ESM if your application requires that the installed ESM
deplete its residual energy to 40 µJ or less before transporting it into
or out of your application. Additionally, you can use this ESM with a
1756-L73 (8 MB) or smaller memory-sized controller only.
safety partner (removable, no residual WallClockTime power
backup).
Use this ESM if your application requires that the installed ESM
deplete its residual energy to 40 µJ or less before transporting it into
or out of your application. Additionally, you can use this ESM with a
1756-L73 (8 MB) or smaller memory-sized controller only.
Wait at least 20 minutes for the residual stored energy to decrease
to 40 µJ or less before you remove the ESM.
Capacitor energy-storage module for the safety extreme-temperature
partner (nonremovable, secures controller by preventing USB
connection an d SD card use).
If the SD card is installed prior to insertion of the 1756-ESMNRM
module, the SD card remains functional, but not removable.
partner (nonremovable, secures controller by preventing USB
connection an d SD card use).
If the SD card is installed prior to insertion of the 1756-ESMNRM
module, the SD card remains functional, but not removable.
This ESM provides your application an enhanced degree of security.
Current draw @ 5.1V DC
300 mA
330 mA
North American temperature code
T4A
IEC temperature code
T4
Enclosure type rating
None (open-style)
Table 42 - Environmental Specifications - 1756-L7SPXT Extreme-temperature Safety Partner Energy-storage Modules
Attribute
1756-SPESMNSEXT
1756-SPESMNRMXT
Temperature, operating
IEC 60068-2-1 (Test Ad, Operating Cold),
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
-25…70 °C (-13…158 °F)
Temperature, nonoperating
IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock)
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock)
-40…85 °C (-40…185 °F)
Temperature, surrounding air, max
70 °C (158 °F)
Relative humidity
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat)
5…95% noncondensing
Vibration
IEC 60068-2-6 (Test Fc, Operating)
2 g @ 10…500 Hz
Shock, operating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
30 g
Shock, nonoperating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
50 g
Emissions
CISPR 11
CISPR 11
Group 1, Class A
ESD immunity
IEC 61000-4-2
IEC 61000-4-2
6 kV contact discharges
8 kV air discharges
8 kV air discharges
Radiated RF immunity
IEC 61000-4-3
IEC 61000-4-3
10V/m with 1 kHz sine-wave 80% AM from 80…2000 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
36
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
1756 ControlLogix Controllers
1756 ControlLogix Batteries
Each ControlLogix controller ships with a battery. The 1756-L6
x controllers have nonvolatile memory if you install a
1784-CF128 industrial CompactFlash card. With nonvolatile memory, the controller can be used without a battery. If you
do not use a battery, current tag data will remain in the state it was when the nonvolatile memory was saved.
do not use a battery, current tag data will remain in the state it was when the nonvolatile memory was saved.
These tables summarize battery life, replacement battery compatibility, and recommendations for use of an
externally-mounted battery assembly.
externally-mounted battery assembly.
Table 43 - Certifications - 1756-L7SPXT Extreme-temperature Safety Partner Energy-storage Modules
Certification
(1)
(1) When marked. See the Product Certification link at
http://www.ab.com
for Declarations of Conformity, Certificates, and other certification details.
1756-SPESMNSEXT, 1756-SPESMNRMXT
c-UL-us
UL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for US and Canada. See UL File E194810.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for US and Canada. See UL File E194810.
CE
European Union 2004/108/EC EMC Directive, compliant with:
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61000-6-4; Industrial Emissions
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
• EN 61326-1; Meas./Control/Lab., Industrial Requirements
• EN 61000-6-2; Industrial Immunity
• EN 61000-6-4; Industrial Emissions
• EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
C-Tick
Australian Radio communications Act, compliant with: AS/NZS CISPR 11; Industrial Emissions
Ex
European Union 94/9/EC ATEX Directive, compliant with:
• EN 60079-15; Potentially Explosive Atmospheres, Protection ’n’
• EN 60079-0; General Requirements
• II 3 G Ex nA IIC T4 X
• EN 60079-15; Potentially Explosive Atmospheres, Protection ’n’
• EN 60079-0; General Requirements
• II 3 G Ex nA IIC T4 X
KC
Korean Registration of Broadcasting and Communications Equipment, compliant with:
Article 58-2 of Radio Waves Act, Clause 3
Article 58-2 of Radio Waves Act, Clause 3
Table 44 - Technical Specifications - 1756 ControlLogix Batteries
Attribute
1756-BA1
1756-BA2
1756-BATM
(2)
(2) The 1756-BATM externally-mounted battery assembly is recommended for use with all 1756-L55x controllers, and is highly recommended for use with all series A 1756-L6x controllers, and provides
longer battery life than the 1756-BA1 battery. The 1756-BATM assembly includes one 1756-BATA lithium battery assembly and a 1 m (3.28 ft) cable to connect housing to the controller.
1756-BATA
Description
Lithium battery (0.59 g)
Lithium battery (0.59 g)
Externally-mounted battery
assembly
assembly
Replacement lithium battery for
1756-BATM (5 g max lithium per
each D cell; contains 2 D cells)
1756-BATM (5 g max lithium per
each D cell; contains 2 D cells)
ControlLogix controllers
1756-L61, 1756-L62, 1756-L63
controllers, series A
controllers, series A
1756-L61, 1756-L62, 1756-L63
controllers, series B
1756-L64, 1756-L65 controllers
controllers, series B
1756-L64, 1756-L65 controllers
1756-L61, 1756-L62, 1756-L63
controllers, series A
controllers, series A
1756-BATM battery module
GuardLogix controllers
—
1756-L61S, 1756-L62S,
1756-L63S
1756-L63S
—
—
Supported legacy controllers
1756-L55Mx controllers
(1)
1756-L60M03SE controller
(1) The 1756-L55M22, 1756-L55M23, and 1756-L55M24 controllers have nonvolatile memory and can be used without a battery.
—
1756-L55Mx controllers
(2)
1756-L60M03SE controller
1756-BATM battery module
Rockwell Automation Publication 1756-TD001G-EN-P - January 2013
37
1756 ControlLogix Controllers
Serial Communication Cables
The 1756-L6
x and 1756-L6xS controllers have a built-in serial port.
Table 45 - Technical Specifications - 1756 Serial Cables
Attribute
1756-CP3
1747-CP3
Connector type
Female 9-pin D-shell
Connector angle
Right angle connector to controller, straight to serial port
Length
3 m (9.84 ft)
Allen-Bradley, Rockwell Software, Rockwell Automation,, ArmorBlock, ArmorBlock MaXum, ArmorPOINT, CompactBlock, CompactLogix, ControlLogix, ControlLogix-XT, Data Highway Plus, DH+, DriveLogix,
FactoryTalk, FLEX Ex, FLEX, FLEX I/O-XT, FlexLogix, Gurard I/O, GuardLogix, InView, LISTEN.THINK.SOLVE, Logix5000, MicroLogix, On-Machine, PanelView, PLC-2, PLC-3, PLC-5, POINT I/O, POINT
Guard I/O, PowerFlex, RSLinx, RSLogix, SCANport, SLC, SoftLogix, and SynchLink are trademarks of Rockwell Automation, Inc.
FactoryTalk, FLEX Ex, FLEX, FLEX I/O-XT, FlexLogix, Gurard I/O, GuardLogix, InView, LISTEN.THINK.SOLVE, Logix5000, MicroLogix, On-Machine, PanelView, PLC-2, PLC-3, PLC-5, POINT I/O, POINT
Guard I/O, PowerFlex, RSLinx, RSLogix, SCANport, SLC, SoftLogix, and SynchLink are trademarks of Rockwell Automation, Inc.
Trademarks not belonging to Rockwell Automation are property of their respective companies.
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Publication 1756-TD001G-EN-P - January 2013
Supersedes Publication 1756-TD001F-EN-P - August 2012
Copyright © 2013 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.
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Americas: Rockwell Automation, 1201 South Second Street, Milwaukee, WI 53204-2496 USA, Tel: (1) 414.382.2000, Fax: (1) 414.382.4444
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Important User Information
Solid-state equipment has operational characteristics differing from those of electromechanical equipment. Safety
Guidelines for the Application, Installation and Maintenance of Solid State Controls (publication
Guidelines for the Application, Installation and Maintenance of Solid State Controls (publication
SGI-1.1
available from
your local Rockwell Automation sales office or online at
http://www.rockwellautomation.com/literature/
) describes some
important differences between solid-state equipment and hard-wired electromechanical devices. Because of this difference,
and also because of the wide variety of uses for solid-state equipment, all persons responsible for applying this equipment
must satisfy themselves that each intended application of this equipment is acceptable.
and also because of the wide variety of uses for solid-state equipment, all persons responsible for applying this equipment
must satisfy themselves that each intended application of this equipment is acceptable.
In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from the
use or application of this equipment.
use or application of this equipment.
The examples and diagrams in this publication are included solely for illustrative purposes. Because of the many variables
and requirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility or
liability for actual use based on the examples and diagrams.
and requirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility or
liability for actual use based on the examples and diagrams.
No patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits, equipment, or
software described in this manual.
software described in this manual.
Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell Automation,
Inc., is prohibited.
Inc., is prohibited.
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