SECTION 6
Wiring Diagram – Precision Plasma Power Source - CE
Part 4
Note: PLC1 (connection) refers to an area located on an enclosure that housed the former Programmable Logic
Controller. This plasma power supply is CNC (cutting machine) controlled and does not use a PLC.
CB1-2(GRY)
M1-1(BLK)
S1-6(RED)
MOD1
P4
1
2
3
4
5
TB3-11(RED)
6
TB3-12(VIO)
7
F3-1(RED)
8
9
TB3-19 (YEL)
10
TB3-18 (VIO)
J3
1
T1-X5(YEL)
2
T1-X6(YEL)
3
T1-X14(GRY)
4
T1-X15(BLK)
5
T1-X16(GRY)
6
T1-X11(WHT)
7
T1-X12(RED)
8
T1-X13(WHT)
J4
1
T1-X8 (BLU)
2
T1-X7 (BLU)
3
T1-X4 (BRN)
4
T1-X3 (BRN)
5
K4-A (BLK)
6
K4-B (WHT)
7
T1-X10 (ORN)
8
T1-X9 (ORN)
9
T1-X2 (VIO)
10
T1-X1 (VIO)
11
K1-A (GRY)
12
K1-B (BLU)
13
J4-14 (BLK)
14
J4-13 (BLK)
15
FS1-2 (RED)
FS1-1 (RED)
16
MOD1
TB2
2
1
MOD1
MOD1 P4-7 (RED)
SEE DETAIL
TB2
P4
1
10
J3
8
16
REAR VIEW
WITH REAR PANEL
REMOVED
PT-24 Precision Plasma System IEFC-S -CE
1
2
TB3-15 (RED)
F3
TB4
TB3
PA
WORK
TORCH
1
1
J4
TROUBLESHOOTING
PLC J1-1 (BRN)
J2-N (BRN)
TB3
PLC1 J1-2 (GRY)
J2-M (GRY)
J2-S (ORN)
1
K3-A (ORN)
J2-T (WHT)
2
K3-B (WHT)
3
J2-P (BLK) & PLC1 J1-5 (BLK)
4
& TB3-20 (BLK)
5
J2-G (VIO)
6
7
8
MOD1 P4-5(RED)
9
J2-L(RED)
10
MOD1 P4-6(VIO)
11
J2-J(VIO)
PCB2 P1-2 (ORN)
12
J2-C (ORN)
13
PCB2 P1-3 (BRN)
14
J2-H (BRN)
J2-U (VIO) & PLC1 J1-3 (VIO)
15
PLC1 J1-8 (BLK) & J2-V (BLK)
F3-2 (RED)
16
MOD1 P4-10 (VIO)
17
J2-E (VIO)
MOD1 P4-9 (YEL)
18
J2-F (YEL)
19
PLC1 J1-7 (BLU)
20
J2-A (BLU) & TB3-5 (BLK)
PLC1 J1-9 (GRY)
21
J2-B(GRY)
22
TB4-1 (WHT)
23
J2-K (WHT)
PLC1 J2-10 (BLK)
24
J2-D(BLK)
PLC1 J2-1 (RED)
J2-R (RED)
6-15