14
K-BUG 4000 WIRING DIAGRAM
INPUT
POWER
KBUG-1
126
DISPLA
Y & SWITCH
MAIN PCB
120 V
AC 50 - 60 Hz 1Ph
240 V
AC 50 - 60 Hz 1Ph
TORCH
EXTERNAL
SENSOR
(ST
OP)
CN1
CN6
CN2
J2
J1
J2
J1
M1
TS1
1CS501
KBUG-1049
HEADER-S08
HEADER-S08
HEADER-S08
HEADER-S08
1 2 3 4 5
1 2 3
1 2 3 4 5 6
FND0 FND1 FND2 FND3 EN_UP_SW EN_DN_SW EN_PUSH_SW GND
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6
DC +24 V P-GND MA_CW/CCW MA_PULSE MA_PWM MA_RUN/ST
OP
DA0 DA1 DA2 DA3 DA4 DA5 DA6 DA7
PA
0
PA
1
PA
2
PA
3
PA
4
PA
5
PA
6
PA
7
FND0 FND1 FND2 FND3 EN_UP_SW EN_DN_SW EN_PUSH_SW GND
AC+ EAR
TH
AC-
WELD_COM TORCH
KBUG-1
126
