Install Instr ac/dc (120V)Isolated Input User guide

ac/dc (120V) Isolated Input Module 7
Publication 1771-IN070B-EN-P - August 2002
Swing the chassis locking bar down into place to secure
the modules. Make sure the locking pins engage.
1771ĆA1B, ĆA2B, ĆA3B, ĆA3B1, ĆA4B I/O chassis
1771ĆA1B, ĆA2B, ĆA3B1, ĆA4B Series B I/O chassis
locking tab
card guides
Module
Module
19809
card guides
locking bar
locking bar pin
Snap the chassis latch over
the top of the module to secure it.

17643
wiring arm

remove
horizontal bar
Attach the wiring arm (1771ĆWN) to the horizontal
bar at the bottom of the I/O chassis.
The wiring arm pivots upward and connects with
the module so you can install or remove the
module without disconnecting the wires.
1771ĆWN

The 1771–ID16/B module is a modular component of the 1771 I/O
system requiring a properly installed system chassis. Refer to
publication 1771–IN075 for detailed information on acceptable
chassis, proper installation and grounding requirements. Limit the
maximum adjacent slot power dissipation to 10W maximum.