Specifications

ControlLogix™ Controller and Memory Board 29
Publication
1756-IN101H-EN-P - June 2003
Determine Which Firmware Revisions to Use
To update the firmware of a controller, first install a firmware upgrade
kit.
• An upgrade kit ships on a supplemental CD along with
RSLogix 5000 software.
• To download an upgrade kit, go to www.ab.com. Choose
Product Support. Choose Firmware Updates.
Use the following table to determine which firmware revisions to use
with your controller and memory board combination:
Make sure that the firmware revision is compatible with your revision
of RSLogix 5000 software.
For this controller and memory board: Use this revision:
1756-L1 any
1756-L1M1 any
1756-L1M2 any
1756-L1M3 any
1756-L55M12 10.x or later
1756-L55M13 6.x or later
1756-L55M14 6.x or later
1756-L55M16 6.x or later
1756-L55M22 10.x or later
1756-L55M23 8.x or later
1756-L55M24 8.x or later
1756-L61 12.x or later
1756-L62 12.x or later
1756-L63 without a 1784-CF64 Industrial CompactFlash card 10.x or later
1756-L63 with a 1784-CF64 Industrial CompactFlash card 11.x or later