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Xerox DocuPrint N17 Service Manual
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Wiring Data
15. MCU
↔
EXIT MOTOR
Signal Name
Description
A
Phase A drive signal for the stepping motor (LOW level when driving,
and HIGH level when not driving)
B
Phase B drive signal for the stepping motor (LOW level when driving,
and HIGH level when not driving)
/A
Phase /A drive signal for the stepping motor (LOW level when
driving, and HIGH level when not driving)
/B
Phase /B drive signal for the stepping motor (LOW level when
driving, and HIGH level when not driving)
P24
Signal Name
Signal Direction
E: Exit
Motor
M: MCU
Trigger
HIGH
Level
LOW
Level
3
A
E
←
M
Level
24V
0V
4
B
E
←
M
Level
24V
0V
5
/A
E
←
M
Level
24V
0V
6
/B
E
←
M
Level
24V
0V
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