ESAB PCM-875A Installation, Operation And Maintenance Manual page 104

SECTION 6
6.6.2 400V Console Wiring Diagrams Part 1
PCB5 P1-3 VIO
PCB5 P1-2 BLU
J1-2 BLK
J1-1 GRY
6-20
PCM-875A Plasmarc System
J1 SHIELD
GND 2
P5-1
P5-2
P5
P6
*
*
7 6 5 4 3 2 1
TB4
*
PCB1 P6-7 YEL
PCB1 P6-9 ORN
RED
PCB1 P1-11 RED
1
RED
S1-5
FS
2
SPLICE
TB2
T3-H2 RED
T3-H1 RED
1 2
SG
1
PL1
2
PCB1 P5-5 RED
+
PL2
PCB1 P5-6 BLK
-
PCB1 P1-12 BLK
4 5 6
1 2 3
PCB1 P2-4 ORN
PCB1 P6-1 BLU
BLU PCB1 P6-2
S2
1
2
1
PCB1 P6-6 WHT
2
3
R1
P4 P3
PCB1
(SEE CHART)
S1-T3
C C
FN1
S1-T2
B B
CE MARKED UNITS
S1-T1
ONLY
A A
RED TB1-2 BLK
TB1-1 BLK
* *
H2
H1
T5
X1 X2
RED FS-2
GRY PCB1 P2-3
S1
PCB1 P6-12 BRN
PCB1 P6-13 RED
Troubleshooting
P1
P2
IBR-T BLK
IBR-S BLK
IBR-R BLK
* **
L2
C
H2 H1
B
H2
H1
A
H2
H1