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Connector
Pin
YC14
1
+24VIL
Connected to
2
ZCROSS
power source
3
RELAYREM
PWB
5
MHREM
6
SHREM
YC15
1
GND
Connected to
2
+24V0
power source
3
+24V0
PWB
YC16
1
GND
Connected to
2
GND
DP main
3
GND
PWB
4
GND
5
24V4
6
24V4
7
3.3V4
8
3.3V4
9
DP_CLK
10
DP_SO
11
DP_SEL
12
DP_SI
13
DP_RDY
14
DP_TMG
15
DP_OPEN
YC17
1
+24V4
Connected to
2
PGND
PF main
PWB
YC18
1
GND
Connected to
2
+3.3V3
PF main
3
+3.3V4
PWB
4
PFCLK
PFSO
5
6
PFSI
7
PFSET
8
PFRDY
9
PFSEL0
10
PFSEL1
Signal
I/O
O
24 V DC
I
0/3.3 V DC
O
0/3.3 V DC
O
0/3.3 V DC
O
0/3.3 V DC
-
-
I
24 V DC
O
24 V DC
-
-
-
-
-
-
-
-
O
24 V DC
O
24 V DC
O
3.3 V DC
O
3.3 V DC
O
0/3.3 V DC(pulse)
O
0/3.3 V DC
O
0/3.3 V DC
I
0/3.3 V DC
I
0/3.3 V DC
I
0/3.3 V DC
I
0/3.3 V DC
O
24 V DC
-
-
-
-
O
3.3 V DC
O
3.3 V DC
O
0/3.3 V DC(pulse)
O
0/3.3 V DC
I
0/3.3 V DC
I
0/3.3 V DC
I
0/3.3 V DC
O
0/3.3 V DC
O
0/3.3 V DC
Voltage
24 V DC power output to PSPWB
Zero-cross signal
Power relay signal: On/Off
MH: On/Off
SH: On/Off
Ground
24 V DC power input from PSPWB
24 V DC power output to RCSW
(Interlock switch)
Ground
Ground
Ground
Ground
24 V DC power output to DPMPWB
24 V DC power output to DPMPWB
3.3 V DC power output to DPMPWB
3.3 V DC power output to DPMPWB
DP clock signal
Serial communication data signal
DP select signal
Serial communication data signal
DP ready signal
DPTS: On/Off
DPOCS: On/Off
24 V DC power output to PFMPWB
Ground
Ground
3.3 V DC power output to PFMPWB
3.3 V DC power output to PFMPWB
PF clock signal
Serial communication data signal
Serial communication data signal
PF set signal
PF ready signal
PF select signal
PF select signal
2-2-7
2NC/2NF/2NG/2NN/3P7/3P8/3P9
Description
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