Manual

Replace Your QRD Module D–5
Publication 17716.5.99 - December 1995
Place the CFM (QRD) module in the card guides on the top and
bottom of the slot that guide the module into position.
Important: Apply firm even pressure on the module to seat it into
its backplane connector.
Swing the chassis locking bar down into place to secure
the modules. Make sure the locking pins engage.
1771A1B, A2B, A3B, A3B1, A4B I/O chassis 1771A1B, A2B, A3B1, A4B Series B I/O chassis
locking tab
card guides
CFM (QRD) module
CFM (QRD) module
19809
card guides
locking bar
locking bar pin
Snap the chassis latch over
the top of the module to secure it.
11
17643
Attach the wiring arm (1771WN) 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.
1771WN
wiring arm
horizontal bar
install
12
Install the CFM Module