2T6/2T7/2T8/2T9
2-3-7
Connector Pin Signal I/O Voltage Description
YC1 1 HEAT2REM O 0/3.3 V DC TH2 remote signal
Connected to
the power
source PWB
2 HEAT1REM O 0/3.3 V DC TH1 remote signal
3 ZCROSSN I 0/3.3 V DC Zero crossing detection signal
4 RELAY O 0/3.3 V DC Relay driving signal
5 PSLEEPN O 0/3.3 V DC Sleep signal
6 GND - - Ground
7 GND - - Ground
8 GND - - Ground
9 GND - - Ground
10 +24V0 I 24 V DC 24 V DC power input from PSPWB
11 +24V0 I 24 V DC 24 V DC power input from PSPWB
12 +24V0 I 24 V DC 24 V DC power input from PSPWB
13 +24V0 I 24 V DC 24 V DC power input from PSPWB
YC2 1 EECLK O DC0V/3.3V Clock signal
Connected to
the relay-L
PWB
2 GND - - Ground
3 EESIO I/O 0/3.3 V DC(pulse) Communication data
4 ERASER O DC0V/3.3V CL: On/Off
5 +3.3V3_F2 O DC3.3V 3.3 V DC power output to R-LPWB
6 TSENS I analog TS output signal
7 SBMDIR O DC0V/3.3V SBM: On/Off
8 WTSENS I analog WTS output signal
9 SBMENBLN O DC0V/3.3V SBM enable signal
10 WTLED O DC0V/3.3V LED: On/Off
11 SBMSTEP O 0/3.3 V DC(pulse) SBM clock signal
12 MEFSENS I DC0V/3.3V MPS: On/Off
13 SBMMODE O DC0V/3.3V SBM mode signal
14 +3.3V1_PWM
_F2
O DC3.3V 3.3 V DC power output
15 TMOT O DC0V/3.3V TM: On/Off
16 LFANN O DC0V/3.3V CENFM: On/Off
17 FUDR O DC0V/3.3V FSSOL: On/Off
18 ENVMOT O DC0V/3.3V FUPRM: On/Off
19 FDDR O DC0V/3.3V FSSOL: On/Off
20 DUJAMSEN1
N
I DC0V/3.3V DUS: On/Off
21 REGSEN2 I DC0V/3.3V RS: On/Off
22 REARSWN I DC0V/3.3V RCS: On/Off