User manual

36 Rockwell Automation Publication 1756-UM001O-EN-P - October 2014
Chapter 2 Install the 1756-L6x Controller
1756-L6x Controller
Installation
These sections explain how to install a 1756-L6x controller. To install the
1756-L6x controller, complete the tasks summarized in this table.
CompactFlash Card
Installation and Removal
The installation and removal of a CompactFlash card depends on the controller.
• If you are using a series A controller, reference these sections:
– Install a CompactFlash Card in a Series A Controller
on page 36.
– Remove a CompactFlash Card from a Series A Controller
on page 37.
• If you are using a series B controller, reference these sections:
– Install a CompactFlash Card in a Series B Controller
on page 37.
– Remove a CompactFlash Card from a Series B Controller
on page 38.
Install a CompactFlash Card in a Series A Controller
Complete these steps to install a CompactFlash card in a series A controller.
.
1. Lay the controller on its side with the front facing to the left.
2. Raise the locking clip.
3. Insert the CompactFlash card into the slot at the bottom of the controller.
4. Pull the clip forward and downward until it snaps into place over the card.
Task Page
CompactFlash Card Installation and Removal 36
Battery Connection and Replacement 39
Insert the Controller into the Chassis 42
Remove the Controller from the Chassis 44

WARNING: When you insert or remove the CompactFlash Card while power
is on, an electrical arc can occur. This could cause an explosion in hazardous
location installations.
Be sure that power is removed or the area is nonhazardous before proceeding.
1
2
3
4