GE QS24 UR - Manual (Page 36)

QS–32 UR SWITCH MODULE – QUICKSTART GUIDE
QUICKSTART GUIDE
No setting required; the UR
will read the state of a
general purpose I/O port
on the main CPU upon
power-up and create the
error if there is a conflict
between the I/O state and
the order code.
EQUIPMENT
MISMATCH:
Card XXX Missing
The UR has not detected
the presence of the
Ethernet Switch via the
bus board.
Relay failed to see Switch
module on power-up, because
Switch won’t power up or is still
powering up. To clear fault,
cycle power to the UR Relay.