Specifications

C0d
∗∗
(Duplex Unit malfunctions)
∗
Code Description Detection Timing
∗
C0d00 Duplex Unit Front/Rear
Edge Guide Plates
home position detection
failure
This position is only detected during initial operation.
(When the Power Switch is turned ON, the Duplex Unit is
loaded, Duplex Unit take- up ends, or the Duplex Unit is
unloaded).
This failure occurs when the Front/Rear Edge Guide Plate
Home Position Sensor PC42 is not blocked ( ) within
2.37 seconds after the initial operation is started.
∗
C0d20 Duplex Unit Trailing
Gate home position
detection failure
This position is only detected during initial operation.
(When the Power Switch is turned ON, the Duplex Unit is
loaded, or the Duplex Unit is unloaded, the Gate moves
after completion of the initial operation.)
∗
C0d50 Duplex Unit Drive Motor
M7’s failure to turn
The Motor Lock signal ( ) is not detected within 1
second after 650 msec. has elapsed from the energization
of M7. (Detected only at the start of the Motor.)
L
1. When the Duplex Gate Home Position Sensor PC43 is
being blocked ( ) at the start of the initial operation,
this failure occurs if:
(1) PC43 does not go HIGH within 2.63 seconds; or
(2) PC43 does not go LOW within 1 second after it has
gone HIGH.
2. When the Duplex Gate Home Position Sensor PC43 is
being unblocked ( ) at the start of the initial
operation, this failure occurs if:
(1) PC43 does not go LOW within 7.06 seconds.
L
H
L
7.06 sec. or more
H
L
1075T172CA
Front/Rear Edge Guide
Drive Motor (M9)
PC43
ON
OFF
2.63 sec. or more
H
L
1075T171CA
Gate Motor (M9)
PC43
ON
OFF
1 sec. or more
2.37 sec. or more
H
L
1075T170CA
Front/Rear Edge Guide
Drive Motor (M10)
PC42
ON
OFF
650msec
H
L
1075T173CA
M7
Motor Lock
ON
OFF
1 sec. or more
T-58