2KR/2KS
2-3-13
YC19 1 +24V2 O 24 V DC 24 V DC power output to total counter
Connected
to the total
counter, key
card and
key counter
2 T_CNT_REM1 O 0/24 V DC Total counter signal
3 GND - - Ground
4 SET_MS_SIG I 0/3.3 V DC Connection signal
5 GND - - Ground
6 KEY_SET_SIG I 0/3.3 V DC Key counter connection signal
7 +24V3 O 24 V DC 24 V DC power output to key counter
8 KEY_CNT_REM O 0/24 V DC Key counter signal
9 SET_KT_SIG I 0/3.3 V DC Connection signal
10 GND - - Ground
YC21 1 +24VDR I 24 V DC 24 V DC power input from PSPWB
Connected
to the power
source PWB
2 GND - - Ground
3 GND - - Ground
4 GND - - Ground
5 +3.3V I 3.3 V DC 3.3 V DC power input from PSPWB
6 +5VD I 5 V DC 5 V DC power input from PSPWB
7 +24VDR I 24 V DC 24 V DC power input from PSPWB
YC22 1 FAN3N O 0/24 V DC PSFM1,2: On/Off
Connected
to the power
source PWB
2 ZCROSS I 0/3.3 V DC (pulse) Zero-cross signal
3 +5VD I 5 V DC 5 V DC power input from PSPWB
4 _HITON_M O 0/3.3 V DC FH1: On/Off
5 _HITON_S O 0/3.3 V DC FH2: On/Off
6 GND - - Ground
7 SLEEP O 0/3.3 V DC Sleep signal
YC23 1 +24V2 O 24 V DC 24 V DC power output
Connected
to the feed
clutch 1 and
feed switch
1
2 FEED1CL O 0/24 V DC FCL1: On/Off
3 SGND - - Ground
4 UPFEPS - 0/3.3 V DC FSW1: On/Off
5 +5VD O 5 V DC 5 V DC power output to FSW1
Connector Pin No. Signal I/O Voltage Description
Y111960-2 Service Manual
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