2WA/2NJ/2RK-1
8-49
YC18 5 REG_PWM O DC0V/3.3V Registration motor PWM signal
6 REG_BRAKE O DC0V/3.3V Registration motor brake signal
7 GND - - Ground
8 +24V2_IL O DC24V DC24V power output
YC19 1 +3.3V2 I DC3.3V DC3.3V power input
2 +3.3V2 I DC3.3V DC3.3V power input
3 +3.3V3 I DC3.3V DC3.3V power input
4 GND - - Ground
5 GND - - Ground
YC20 1 PRESS_REM O DC0V/3.3V Fuser heater remote signal
2 +24V2_IL O DC24V DC24V power output
3 GND - - Ground
4 FSR__RELAY O DC0V/3.3V Fuser relay drive control signal
5 +24V2 O DC24V DC24V power output
6 RELAY_24V O DC0V/3.3V 24V power for the electric strength test
YC22 1 FEED_CH_A I DC0V/3.3V Encoder output
2 FEED_CH_B I DC0V/3.3V Encoder output
3 +3.3V2 O DC3.3V DC3.3V power output
4 FEED_DIR O DC0V/3.3V Paper feed motor rotation direction signal
5 FEED_PWM O DC0V/3.3V Paper feed motor PWM signal
6 FEED_BRAKE O DC0V/3.3V Paper feed motor brake signal
7 GND - - Ground
8 +24V2 O DC24V DC24V power output
9 V_FEED_CH_A I DC0V/3.3V Vertical conveying motor encoder output
10 V_FEED_CH_B I DC0V/3.3V Vertical conveying motor encoder output
11 +3.3V2 O DC3.3V DC3.3V power output
12 V_FEED_DIR O DC0V/3.3V Vertical conveying motor rotation direction
signal
13 V_FEED_PWM O DC0V/3.3V Vertical conveying motor PWM signal
14 V_FEED_BRAKE O DC0V/3.3V Vertical conveying motor brake signal
15 GND - - Ground
16 +24V2 O DC24V DC24V power output
YC23 1 LIFT_MOT1_- O DC0V/24V Lift motor 1 drive signal
2 LIFT_MOT1_+ O DC0V/24V Lift motor 1 drive signal
3 LIFT_MOT2_- O DC0V/24V Lift motor 2 drive signal
4 LIFT_MOT2_+ O DC0V/24V Lift motor 2 drive signal
5 LED_3.3V - DC0V/3.3V 3.3V2 power for PI
Connec-
tor
Pin Signal I/O Voltage Description