SECTION 6
Wiring Diagram – Precision Plasma Power Source - CE
Part 5
Note: PLC1 (connection) or PLC MOD refers to a
location that housed the former Programmable
Logic Controller. This plasma power supply is CNC
(cutting machine) controlled and does not use a
PCB1 P7-3(RED)
MOD1-TB3-1 (RED)
TB6
1 2 3
4
5 6 7 8
R5
R6
PLC1 MODULE
P1
1
PCB1 P4-1 (BRN)
1
P4-10 (VIO)
2
PCB1 P4-2 (GRY)
2
P4-9 (VIO)
3
PCB1 P4-7 (YEL)
K2-A (VIO)
3
4
4
5
PCB1 P5-1 (BLK)
5
PCB1 P7-1(BLK)
6
PCB1 P5-2 (VIO)
6
P4-5 (BLK)
7
P4-15 (RED)
7
P4-6 (WHT)
8
PCB1 P4-8 (ORN)
P4-16 (BRN)
8
9
9
10
10
K2-B(RED)
11
12
13
14
15
16
6-16
PLC.
R3
R4
MOD1 P3-6(GRY)
S3-6(GRY)
S3-3(ORN)
MOD1 P3-5(BRN)
P1
8
1
TB6
1 2 3 4 5 6 7 8
SEE DETAIL
P2
16
1
PLC MOD
P2
PT-24 Precision Plasma System IEFC-S -CE
P1
1
PCB1 P4-3(RED)
1
2
PCB1 P4-4(YEL)
2
3
PCB1 P4-15(BLU)
3
4
PCB1 P4-16(ORN)
4
5
PCB1 P1-13 (BLK)
5
6
PCB1 P1-14 (RED)
6
7
PCB1 P3-18 (BLU)
7
NOT USED
S3-4 (BLU)
8
8
PCB-TP P1-1 (YEL)
9
R2-3 (ORN)
10
11
12
13
14
PCB1 P9-1 (RED)
15
PCB1 P9-3 (BLK)
16
MOD1
WHT
6
1
K2
PCB-TP
ZD2
WHT
P3
1
K2-L3 (BLU)
K3-L3 (BLU)
C2
10
1
1
K2-T1(YEL)
C1
K2-T3(WHT)
2
2
R14-1 (GRY)
TB6-2(RED)
D1
TB5-TORCH(BLK)
R15-2 (RED)
1
P3
TB3
1
8
1
P4
16
2
R15
2
MOD1 TB3-1 (RED)
1
R14
FRONT VIEW
WITH FRONT
PANEL REMOVED
TROUBLESHOOTING
MOD1
P3
P2
1
PCB1 P4-3 (RED)
1
2
PCB1 P4-4 (YEL)
2
3
PCB1 P4-15 (BLU)
4
PCB1 P4-16 (ORN)
5
TB6-6 (BRN)
6
TB6-8 (GRY)
7
PCB1 P4-11 (RED)
8
PCB1 P4-12 (BLK)
9
PCB1 P4-13 (VIO)
10
PCB1 P4-14 (YEL)
11
12
13
14
15
16
P1
1
16
P3
1
PCB1 P2-15(YEL)
2
PCB1 P2-16(YEL)
SH1
3
PCB1 P2-8(GRY)
4
PCB1 P2-9(RED)
5
PCB1 P2-10(GRY)
1
6
PCB1 P10-4(WHT)
7
PCB1 P10-3(BLK)
8
P2
8
PCB1 P10-5(WHT)
P4
1
PCB1 P2-14 (BLU)
2
PCB1 P2-13 (BLU)
3
PCB1 P2-12 (BRN)
4
PCB1 P2-11 (BRN)
D1(-) GRY
5
PCB1 P2-6 (BLK)
1
6
PCB1 P2-7 (WHT)
P2-9 (BLK)
7
PCB1 P2-5 (ORN)
8
PCB1 P2-4 (ORN)
9
PCB1 P2-2 (VIO)
P2-5 (BLK)
PLC1 P2-2 (VIO)
10
PCB1 P2-1 (VIO)
PLC1 P2-1 (VIO)
11
PCB1 P3-1 (GRY)
12
PCB1 P3-2 (BLU)
13
PCB1 P1-3 (RED)
14
PCB1 P1-2 (BRN)
15
PCB1 P1-7 (RED)
16
PCB1 P1-9 (BRN)
SH1
R10-1 (GRY)
TB5-WORK(BLK)