2KA
2-3-5
Connector Pin No. Signal I/O Voltage Description
YC2 1 DISCHARGE1 I 0/3.3 V DC Main charger M control signal
Connected to
the main high
voltage PWB
2 DISCHARGE2 I 0/3.3 V DC Main charger C control signal
3 DISCHARGE3 I 0/3.3 V DC Main charger Y control signal
4 DISCHARGE4 I 0/3.3 V DC Main charger K control signal
YC3 1 +5V1 I 5 V DC 5 V DC power from PSPWB
Connected to
the power
source PWB
2 GND - - Ground
3 GND - - Ground
4 GND - - Ground
5 +24V1 I 24 V DC 24 V DC power from PSPWB
6 +24V1 I 24 V DC 24 V DC power from PSPWB
YC4 1 LVU_FAN_REM - - Not used
Connected to
the power
source PWB
2 DRM_HEAT_DR - - Not used
3 5V3 I 5 V DC 5 V DC power from PSPWB
4 5V3 I 5 V DC 5 V DC power from PSPWB
5 5V3 I 5 V DC 5 V DC power from PSPWB
6PGND -- Ground
7PGND -- Ground
8 LVU FAN REM - - Not used
9 FSR_PREHEAT_
DRn
O 0/3.3 V DC FH3: On/Off
10 FSR_MAINHEAT_
DRn
O 0/3.3 V DC FH1: On/Off
11 FSR_SUBHEAT_
DRn
O 0/3.3 V DC FH2: On/Off
12 ZEROC I 0/3.3 V DC (pulse) Zero-cross signal
13 SLEEP_ENG O 0/3.3 V DC Sleep signal: On/Off
14 24V2 O 24 V DC 24 V DC power output (via left cover 1 switch)
15 FSR_RELAY O 0/3.3 V DC Relay signal
YC5 1 +24V1 O 24 V DC 24 V DC to ILSW
Connected to
the interlock
switch
2 NC - - Not used
3 +24V2 I 24 V DC 24 V DC power input from ILSW (via left cover
1 switch)
YC6 1 G6_EG_SCLOK I 0/3.3 V DC (pulse) MPWB clock signal
Connected to
the main
PWB
2 HLD_ENG I 0/3.3 V DC MPWB hold signal
3 G6_EG_SI I 0/3.3 V DC (pulse) MPWB serial communication data signal
4 SLEEP_ENG I 0/3.3 V DC MPWB sleep signal: On/Off
5SGND -- Ground
6SGND -- Ground
7 MRE_AN I 0/3.3 V DC (pulse) Image control signal
8 MRE_DP I 0/3.3 V DC (pulse) Image control signal
9 MRE_AP I 0/3.3 V DC (pulse) Image control signal
10 MRE_DN I 0/3.3 V DC (pulse) Image control signal
11 VD_AP0 I 0/3.3 V DC (pulse) Image control signal
12 VD_DP0 I 0/3.3 V DC (pulse) Image control signal
13 VD_AN0 I 0/3.3 V DC (pulse) Image control signal