2FT
2-3-12
YC10 1 LOPSRDY I Paper feeder READY signal
Connected
to the paper
feeder
2 LOPSEL2 O Paper feeder SEL2 signal
3 LOPSEL1 O Paper feeder SEL1 signal
4 LOPSEL0 O Paper feeder SEL0 signal
5 LOPSCLK O Paper feeder clock signal
6 LOPSDI I Paper feeder serial communication reception
7 LOPSDO O Paper feeder serial communication transmission
8 SGND - Ground
9 +5V2 O 5 V DC power supply for the paper feeder
10 SGND - Ground
11 +5V2 O 5 V DC power supply for the paper feeder
YC11 1 +24V4 O 24 V DC power supply for CFM2
Connected
to the cool-
ing fan
motor 2
2 FAN2DRN O CFM2 on/off
YC12 1 +24V4 O 24 V DC power supply for CFM3
Connected
to the cool-
ing fan
motor 3
2 FAN3DRN O CFM3 on/off
YC13 1 +24V1 O 24 V DC power supply for key counter
Connected
to the key
counter*
2 KEYCN O Key counter count signal
3 SGND - Ground
4 KEYENBN I Key counter set signal
YC14 1 COMDA O EM control signal (A)
Connected
to the exit
motor
2 COMDNB O EM control signal (_B)
3 COMDNA O EM control signal (_A)
4 COMDB O EM control signal (B)
YC15 1 PGND - Ground
Connect to
the exit
switch and
feedshift
switch
2 EXTSMN I ESW on/off
3 SEPSWN I FSSW on/off
4 +5V2 O 5 V DC power supply for ESW/FSSW
YC16 1 ISMDA O SM control signal (A)
Connected
to the scan-
ner motor
2 ISMDNB O SM control signal (_B)
3 ISMDNA O SM control signal (_A)
4 ISMDB O SM control signal (B)
YC17 1 LAMPN O EL on/off
Connected
to the
inverter PCB
2 PGND - Ground
3 +24V1 O 24 V DC power supply for inverter PCB
4 +24V1 O 24 V DC power supply for inverter PCB
5 PGND - Ground
6 LAMPN O EL on/off
*: Optional.
Connector Pin No. Signal I/O Description
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