Rockwell Automation 1756-Lx_Mx ControlLogix Controller and Memory Board Installation Instructions - Manuel

Publication 1756-IN101J-EN-P - November 2004
Installation Instructions
ControlLogix® Controller and Memory Board
Are You Replacing a Controller That has Failed?
For abbreviated steps, see page 4.
Product Catalog Number Series
ControlLogix5550 controller 1756-L1, 1756-L1M1, 1756-L1M2, 1756-L1M3 A
ControlLogix5555 controller 1756-L55, 1756-L55M12, 1756-L55M13,
1756-L55M14, 1756-L55M16, 1756-L55M22,
1756-L55M23, 1756-L55M24 A
ControlLogix5561 controller 1756-L61 A, B
ControlLogix5562 controller 1756-L62 A, B
ControlLogix5563 controller 1756-L63 A, B
ControlLogix5550 memory
board 1756-M1, 1756-M2, 1756-M3 A
ControlLogix5555 memory
board 1756-M12, 1756-M13, 1756-M14, 1756-M16,
1756-M22, 1756-M23, 1756-M24 A
Industrial CompactFlash
card 1784-CF64 n/a
WARNING
An electrical arc can occur if you:
• insert or remove the CompactFlash card
• insert or remove the controller while backplane power is on
• connect or disconnect the battery
• connect or disconnect the serial cable with power applied to this
module or the serial device on the other end of the cable
This could cause an explosion in hazardous location installations. Make sure
that power is removed or the area is nonhazardous before proceeding.