Rockwell Automation 1771-ASB/E Remote I/O Adapter User Manual - Manual (Page 29)

front of chassis
lockingĆbar pins
12453ĆI
2–15 Installing Your Module
Publication 1771-UM001A-US-P - February 2000
Once you’ve determined the power requirements, keying, and wiring
for your adapter module, and have set the appropriate switch
assemblies, you can use the following procedure to install it.
Refer to the Industrial Automation Wiring and Grounding Guidelines
for Noise Immunity (publication 1770-4.1) for proper grounding and
wiring methods to use when installing your module.
!
ATTENTION: Remove system power before
removing or installing your module in the I/O chassis.
Failure to observe this warning could damage module
circuitry and injure people.
1. Remove power from the I/O chassis before inserting (or
removing) the module.
2. On chassis equipped with a chassis locking bar, pull the
locking-bar pins to release the locking bar and swing it up.
3. Insert the module into slot.
4. Place the module in the plastic tracks on the top and bottom of
the leftmost slot. These slots guide the module into position.
5. Press firmly and evenly to seat the module in its backplane
connectors.
!
ATTENTION: Do not force the module into the
backplane connector. If you cannot seat the module
with firm pressure, check the alignment and keying.
Forcing the module can damage the backplane
connector or the module.
6. Snap the chassis locking bar (or locking latch on earlier chassis)
over the top of the module to secure it. Make sure the locking
pins on the locking bar are fully engaged.
Note: The chassis locking bar will not close if all modules are
not properly seated.
7. Swing field wiring arm up into place and press firmly until it
latches.
8. Reapply system power and check for proper operation.
In this chapter you learned how to install your adapter module.
Chapter 3 tells you how to configure your module.
Module Installation
Summary