SKU 2170142 : UPC 0799705794559
To Replace a Suspected Failed Controller:
1. Cycle power to the chassis.
2. Make sure the OK status indicator is solid red, noting that if the OK status indicator is not solid red, the controller does not require replacement.
3. Match the catalog numbers of the controllers and memory boards, noting that 1756-Mxxx is the catalog number of the memory board, if one is installed, and 1756-Lxxx is the catalog number of the controller, as shown in the figure.
** Important: Before you change a memory board, update the controller to a revision that is compatible with the memory board that you intend to install. Make sure you use the correct firmware revision.
4. Insert the battery.
5. Insert the key, and turn it to the PROG position.
6. Insert the controller into the chassis.
7. Use ControlFlash software to update the firmware of the controller.
8. Download the RSLogix 5000 project to the controller.
[1756L62 Allen Bradley ControlLogix Processor, 4096K Memory, 478K Input/Output, 64M Non-volatile AB Rockwell Automation Programmable Logic Controller RSLinx Lite Classic Software RSLogix]
Revisions: -Ser G , -Ser H , -Ser I , -Ser J , -Ser K , -Ser L , -Ser A , -Ser B , -Ser C , -Ser D , -Ser E , -Ser F , -Series A , -Series B , -Series C , -Series D , -Series E , -Series F , -Series G , -Series H , -Series I , -Series J , -Series K , -Series L , A , B , C , D , E , F , G , H , I , J , K , L , M , N , O , P , Q , R , T , U , V , W , X , Y , Z ,