2LW/2LX
2-3-19
Connector Pin Signal I/O Voltage Description
YC1 1 GND - - Ground
Connected to
engine PWB
2 OUTA1 I 0/24 V DC (pulse) SBM drive control signal
3 OUTA2 I 0/24 V DC (pulse) SBM drive control signal
4 OUTB1 I 0/24 V DC (pulse) SBM drive control signal
5 OUTB2 I 0/24 V DC (pulse) SBM drive control signal
6 MPFDRN I 0/24 V DC MPSOL: On/Off
7 +24V1 I 24 V DC 24 V DC power from EPWB
8 RFANDRN I 0/12/24 V DC RFM: Full speed/Half speed/Off
9 AIRTEMP O Analog TEMS detection voltage (temperature)
10 +5V1 I 5 V DC 5 V DC power from EPWB
11 WETCLK1 I 0/5 V DC (pulse) TEMS clock signal
12 WETCLK2 I 0/5 V DC (pulse) TEMS clock signal
O Analog TEMS detection voltage (humidity)
YC2 1 LMOTON I 0/24 V DC LM: On/Off
Connected to
engine PWB
2 DUDRN I 0/24 V DC DUCL: On/Off
3 DLPDRN I 0/24 V DC DEVSOL: On/Off
4 MIDDRN I 0/24 V DC MCL: On/Off
5 +24V2 I 24 V DC 24 V DC power from EPWB
6 +24V2 I 24 V DC 24 V DC power from EPWB
7 REGDRN I 0/24 V DC RCL: On/Off
8 FEEDDRN I 0/24 V DC PFCL: On/Off
9 EXITFAN I 0/24 V DC EFM: On/Off
YC3 1 OUTA1 O 0/24 V DC (pulse) SBM drive control signal
Connected to
switchback
motor
2 OUTA2 O 0/24 V DC (pulse) SBM drive control signal
3 OUTB1 O 0/24 V DC (pulse) SBM drive control signal
4 OUTB2 O 0/24 V DC (pulse) SBM drive control signal
YC4 1 +24V2 O 24 V DC 24 V DC power to DEVSOL
Connected to
developing
solenoid
2 DLPDRN O 0/24 V DC DEVSOL: On/Off
YC5 1 +24V2 O 24 V DC 24 V DC power to PFCL
Connected to
paper feed
clutch
2 FEEDDRN O 0/24 V DC PFCL: On/Off
YC6 1 +24V2 O 24 V DC 24 V DC power to RCL
Connected to
registration
clutch
2 REGDRN O 0/24 V DC RCL: On/Off