Specifications
ControlLogix™ Controller and Memory Board 3
Publication
 1756-IN101H-EN-P - June 2003
Table of Contents
Replace a Suspected Failed Controller  . . . . . . . . . . . . . . . . . . . . .   4
Avoid These Common Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6
How to Handle ControlLogix Components . . . . . . . . . . . . . . . . . .   7
Prepare the Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   8
Make Sure that You Have All the Components . . . . . . . . . . . . . . .   8
Remove the Controller from the Chassis, If Required . . . . . . . . . .   11
Install a Memory Board on a 1756-L1, -L1Mx,  
or -L55Mxx Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   12
Install a 1784-CF64 Industrial CompactFlash Card in a 1756-L61, 
-L62, or -L63 Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . .   19
Connect a Battery  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   21
Turn the Keyswitch to the PROG Position. . . . . . . . . . . . . . . . . .   24
Install the Controller into the Chassis . . . . . . . . . . . . . . . . . . . . .   25
Check the BAT LED. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   26
Check the OK LED  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   27
Determine Which Firmware Revisions to Use . . . . . . . . . . . . . . .   29
Update the Controller  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   30
Connect a Serial Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   32
Choose the Operating Mode of the Controller. . . . . . . . . . . . . . .   34
Interpret Controller LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   35
Interpret Controller LEDs Continued. . . . . . . . . . . . . . . . . . . . . .   36
Specifications: ControlLogix Controllers - Sheet 1 of 2 . . . . . . . . .   37
Specifications: ControlLogix Controllers - Sheet 2 of 2 . . . . . . . . .   38
Certifications - Controllers and Memory Boards. . . . . . . . . . . . . .   40
1756-L1 and -L55 Controller. . . . . . . . . . . . . . . . . . . . . . . . .   40
1756-L61, -L62, and -L63 Controller . . . . . . . . . . . . . . . . . . .   41
1756-Mx Memory Board . . . . . . . . . . . . . . . . . . . . . . . . . . .   41
Specifications and Certifications - 1784-CF64 Industrial 
CompactFlash Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   42
Environment and Enclosure Information . . . . . . . . . . . . . . . . . . .   44
European Hazardous Location Approval . . . . . . . . . . . . . . . . . . .   45
North American Hazardous Location Approval . . . . . . . . . . . . . .   46
Additional Manuals  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   47










