Manual

Replace Your QRC Module C–5
Publication 17716.5.99 - December 1995
Place the CFM (QRC) 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 secu
r
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 (QRC) module
CFM (QRC) modu
1
card guides
locking bar
Snap the chassis latch over
the top of the module to secure it.
1
locking bar pin
17643
wiring arm
install
remove
horizontal bar
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
2
Install the CFM Module