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G-7
ELECTRICAL DIAGRAMS
POWER WAVE 455/POWER FEED 10
G-7
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POWER FEED 10 MACHINE SCHEMATIC
5J1
3J1
3J1
L2
L2
L1
L1
541
542
540
500
9J1
7J1
541
542
540
500
10J1
6J1
540B
540C
+40 VDC
0 VDC
+40 VDC
BLOCKING
RECTIFIER
+40 VDC
0 VDC
2J4
1J4
+12 VDC
3J4
MOTOR
TACH
R
U
B
0 VDC
7J5
9J5
SIGNAL COMMON
SHUT
DOWN
570
571
A
E
D
C
1J5
2J5
L6
L5
L4
12J5
11J5
555
554
556
557
L3
(P11) (J11)
DUAL
PROCESS
TRIGGER
SIGNAL COMMON
SIGNAL COMMON
5J5
4J5
3J5
560
559
512
558
COLD INCH
/
PURGE
512A
2/4 STEP
+12 VDC
PURGE SIGNAL
COLD INCH SIGNAL
512A
6J5
2J2
1J2
L9
L8
L7
3J2
4J2
541D
542D
540D
500D
+40 VDC
0 VDC
J9 OPTIONAL
OUTPUT
RECEPTACLE
L10
541D
542D
540D
500D
4J1
2J1
1J1
8J1
541A
542A
540A
500A
+40 VDC
0 VDC
1J7
3J7
4J7
6J7
10J5
8J5
W
B
RED/GREEN
STATUS
LED
1J2
2J2
6J3
3J3
DUAL PROCESS,
OPEN = PROCESS A
GUN TRIGGER,
CLOSE = FEED HOT WIRE
+40 VDC
552
553
GAS
SOLENOID
TRIGGER ACTION SELECT,
OPEN = 2 STEP
PWM
CONTROL
4J3
1J3
550
551
MOTOR
L12
L11
550
2J6
1J6
+12 VDC
512B
511
1J1
4J1
CR1
CR1
ELECTRODE CABLE
VOLTAGE SENSE
SELECT PCB
(SOLID STATE)
A
B
D
E
C
C
J9 OPTIONAL
OUTPUT
RECEPTACLE
C
551
A
B
D
E
C
5J7
J6 INPUT
RECEPTACLE
TACH SIGNAL INPUT
GUN
RECEPTACLE
GUN
CONTROLS
WIRE DRIVE CONTROL PCB
FEEDER
CONTROLS
WIRE COLOR CODE
B = BLACK
U = BLUE
R = RED
W = WHITE
CATHODE
COMMUNICATION -
COMMUNICATION +
COMMUNICATION -
COMMUNICATION +
COMMUNICATION -
COMMUNICATION +
COMMUNICATION -
COMMUNICATION +
J6 INPUT
RECEPTACLE
67
67
ELECTRODE
VOLTAGE SENSE
CONTROL SIGNAL
OPEN = FAULT
VOLTAGE SENSE
SELECT SIGNAL
WIRE DRIVE
ASSEMBLY
ELECTRODE VOLTAGE
SENSE TO WELDER
ELECTRODE VOLTAGE
SENSE FROM
ADDITIONAL WIRE DRIVE
WIRE DRIVE PCB
CIRCUIT SUPPLY
STATUS LED
(HIGH FOR GREEN)
STATUS LED
(HIGH FOR RED)
2J2
1J2
4J2
3J2
541A
542A
540A
500A
+40 VDC
0 VDC
1P7
3P7
4P7
6P7
5P7
COMMUNICATION -
COMMUNICATION +
L2
L2
L1
L1
541
542
540
500
541
542
540
500
A
B
D
E
C
67
2J1
1J1
L9
L8
L7
3J1
4J1
541D
542D
540D
500D
+40 VDC
0 VDC
+40 VDC
0 VDC
J6 OPTIONAL
OUTPUT
RECEPTACLE
L10
541D
542D
540D
500D
A
B
D
E
C
COMMUNICATION -
COMMUNICATION +
COMMUNICATION -
COMMUNICATION +
67
ELECTRODE
VOLTAGE SENSE
OR
1J7
3J7
4J7
6J7
67
1
8
DISPLAY
P.C. BOARD
512
551
500
552
550
500C
554
553
555
556
512
551
500
552
550
500C
512C
553
554
555
556
DUAL
ENCODER
P.C. BOARD
1
8
B
W
512C
1J4
2J4
3J4
4J4
5J4
6J4
7J4
8J4
9J4
10J4
11J4
12J4
13J4
14J4
1J1
2J1
3J1
4J1
5J1
6J1
7J1
8J1
1J1
2J1
3J1
4J1
5J1
6J1
7J1
8J1
W
B
RED/GREEN
STATUS
LED
CATHODE
512B
565
500F
566
567
568
569
564
1J5
2J5
3J5
4J5
5J5
6J5
7J5
8J5
9J5
10J5
512A
558
500D
559
560
561
562
563
500E
557
1J3
2J3
3J3
4J3
5J3
6J3
7J3
8J3
9J3
10J3
11J3
12J3
511
LOWER OPTION PANELS.
SOME OPTIONS DO NOT HAVE ALL WIRES SHOWN.
UPPER OPTION PANELS.
SOME OPTIONS DO NOT HAVE ALL WIRES SHOWN.
OR
(BOOM)
(BENCH)
67
67
67
ELECTRODE VOLTAGE SENSE
FROM ADDITIONAL WIRE DRIVE
THRU CONTROL BOX WHEN
CONFIGURED AS A BENCH FEEDER
WITH J9 OPTIONAL OUTPUT
RECEPTACLE.
-
-
-
-
+12 VDC -
+12 VDC -
0 VDC -
0 VDC -
ENCODER 1, SIG. B -
ENCODER 1, SIG. A -
ENCODER 2, SIG. B -
ENCODER 2, SIG. A -
STATUS LED (HIGH FOR GREEN) -
STATUS LED (HIGH FOR RED) -
+12 VDC -
0 VDC -
PROC. A -
PROC. B -
+12 VDC -
0 VDC -
POT SUPPLY -
POT WIPER -
MODE 1 -
MODE 3 -
POT COMMON -
* MOSI -
* SCK -
* LATCH -
* MOSI -
* MISO -
* SCK -
* LATCH -
* MOSI -
* MISO -
* SCK -
* LATCH -
* SERIAL
PERIPHERAL
INTERFACE
DUAL PROCEDURE PANEL KIT
DUAL PROCEDURE / MENORY PANEL KIT
CV/GOUGE PANEL (STD)
"M" PANEL KIT
"MSTT" PANEL KIT
"MX2" PANEL KIT
"MSP2" PANEL KIT
J8 OPTIONAL
INPUT RECEPTACLE.
IF CONFIGURED AS BOOM, CONNECTS VIA
ARCLINK CABLE FROM WIRE DRIVE (J9)
OR POWER WAVE 455.
NOTES:
OPTIONAL OUTPUT RECEPTACLE IS REFERENCED (J9) ON WIRE DRIVE AND
(J8) ON USER INTERFACE CONTROL BOX.
541A
542A
540A
500A
CONTROL BOX
USER INTERFACE PCB
INTERNAL HARNESS AND
CONNECTOR USED ONLY IF UNIT
CONFIGURED AS A BENCH FEEDER.
+ PWM
CONTROL
- PWM
CONTROL
W
B
67
67A
67
67
67
67
8-14-98F
G3602
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.