magicolor 330 - Base Engine Service Manual 12-15
Wiring Diagrams and Signal Information
BD6 MCU PWB↔BTR Cam Solenoid↔TR0 Sensor↔Paper Handling Motor Assembly↔Process Motor
Assembly
The following table shows the signal names for this BD:
Signal Name Description
BTR CAM SOLENOID ON (L) 24VDC Switches the BTR Cam Solenoid. Low=On. High=Off
TR0-M SENSED (L) 5VDC Monitors the position of the timing marks on the IBT Belt. Low=On.
High=Off
P/H MOTOR ON (L) 5VDC Switches the Paper Handling Motor. Low=On. High=Off
P/H MOTOR HALF-SPEED (L) 5VDC Switches the Paper Handling Motor speed. Low=Half speed.
High=Normal speed
P/H MOTOR FAIL (H) 5VDC Signal indicating a problem with the Paper Handling Motor. Low=Nor-
mal. Low=Motor failure
PROCESS MOTOR ON (L) 5VDC Switches the Process Motor. Low=On. High=Off
PROCESS MOTOR HALF-SPEED (L) 5VDC Switches the Process Motor speed. Low=Half speed. High=Normal
speed
PROCESS MOTOR CLOCK Process Motor clock signal