2WA/2NJ/2RK-1
8-110
Connec-
tor
Pin Signal I/O Voltage Description
YC3 1 24V1 O DC24V DC24V power output
2 EJECT COV SIG I DC0V/24V DF eject cover switch: On/Off
3FRONT COV
SOURCE
O DC24V DC24V power output
4 FRONT COV SIG I DC0V/24V DF front cover switch: On/Off
YC4 1 GND - - Ground
2 GND - - Ground
3 ENG RDY O DC0V/3.3V Ready signal
4 ENG SEL I DC0V/3.3V Select signal
5 ENG CLK I DC0V/
3.3V(pulse)
Serial clock signal
6 ENG DI I DC0V/
3.3V(pulse)
Serial communication data signal input
7 ENG DO O DC0V/
3.3V(pulse)
Serial communication data signal output
YC5 1 GND - - Ground
2 GND - - Ground
3 24V1 I DC24V DC24V power input
4 24V1 I DC24V DC24V power input
YC6 1 GND - - Ground
2 GND - - Ground
3 GND - - Ground
4 5V O DC5V DC5V power output
5 24V1 O DC24V DC24V power output
6 24V1 O DC24V DC24V power output
7 MT DO O DC0V/5V(pulse) Serial communication data signal output
8 MT DIN I DC0V/5V(pulse) Serial communication data signal input
9 MT CLK O DC0V/5V(pulse) Serial clock signal
10 MT SEL O DC0V/5V Select signal
11 MT RDY I DC0V/5V Ready signal
YC7 1 5V O DC5V DC5V power output
2 3.3V O DC3.3V DC3.3V power output
3 3.3V O DC3.3V DC3.3V power output
4 GND - - Ground
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