Publicidad
G-2
Wiring Diagram
OPTIONAL PROCEDURE MODULE
USED FOR CRATER CONTROL
TIMER BOARD
(CRATER TIME USE)
DIGITAL METER
VOLTMETER BOARD
TIMER
RECEPT.
P28 (C)
N.R.
4
6
2
5
3
1
*
J28 (C)
OPTION BOARD
(CRATER FILL USE)
J29 (C)
P29 (C)
TIMER BOARD
(BURNBACK TIME)
*
WELD TIME
RECEPT.
5
500
6
4
*
655
SET-ACTUAL
515
3
BURNBACK
S7
I
2
RECEPT.
O
1
START
PROCEDURE BOARD
S5
N.R.
581A
ELECTRICAL SYMBOLS PER E1537
N.A. SPEEDMETER BOARD CALIBRATION JUMPER IS TO BE CONNECTED FOR NA-5 HEAD AND DRIVE ROLL
EMPLOYED PER CHART BELOW: (CONNECTED TO PIN "95" OR "21"
SPEEDMETER NA-5 HEAD
DRIVE ROLL
PIN
RATIO
PART NUMBER
RANGE
57F
57/1
S12778
57
57/1
S12515
95
95/1
S12514
95S
95/1
S12515
S13161-052
S13161-5/64
S14904(OUTER)
S14905(INNER)
142
142/1
S12514
142T
142/1
S14904(OUTER)
S14905(INNER)
21
21/1
S12778
= EARLIER SPEEDMETER BOARDS DID NOT HAVE THESE PINS.
= SINGLE "21" PIN ON HIGH SPEED BOARD ONLY.
N.B. REMOVE START RECEPTACLE JUMPER PLUG FROM PROCEDURE BOARD TO INSTALL OPTIONAL PROCEDURE
MODULE AS START PROCEDURE CONTROL. IF MODULE IS REMOVED, REPLACE JUMPER PLUG.
N.C. REMOVE CRATER RECEPTACLE JUMPER PLUG FROM PROCEDURE BOARD TO INSTALL OPTIONAL PROCEDURE
MODULE AS CRATER PROCEDURE CONTROL AND CONNECT LOGIC BOARD LEAD #694 TO PIN #P10.
IF MODULE IS REMOVED, REPLACE JUMPER PLUG AND LOGIC BOARD LEAD #694 TO PIN #P8.
N.D. CONTROL BOARD JUMPER LEAD CONNECTED TO PIN "F" WHEN SHIPPED. SEE OPERATING MANUAL FOR
USE OF PIN "S" JUMPER CONNECTION.
N.E. VOLTAGE BOARD RED JUMPER LEAD CONNECTED TO PIN "S" AND WHITE JUMPER LEAD CONNECTED TO
PIN "B" WHEN SHIPPED, FOR USE TYPICALLY WITH DC-[ ]TYPE POWER SOURCES. REFER TO CONNECTION
DIAGRAM FOR ALTERNATE CONNECTIONS, AND JUMPER CONNECTIONS FOR R3S, SAM AND SAF OR SA
POWER SOURCES WITH K224. EARLIER VOLTAGE BOARDS DO NOT CONTAIN PIN "D".
N.F. LOGIC BOARD DIP SWITCHES OR JUMPERS TO BE SET TO SUIT DESIRED APPLICATIONS PER CHARTS BELOW:
NA-5 SHIPPED CONNECTED FOR INDICATED METHODS OF TRAVEL & BURNBACK.
METHODS OF TRAVEL
FOR EARLIER LOGIC P.C.
FOR LOGIC P.C. BOARDS WITH
BOARDS WITH JUMPERS
DIP SWITCHES
CONNECT
1
2
3
4
1
START/STOP WITH SWITCHES
LEAD #691 to P6
LEAD #692 to P5
SWITCH #1
SWITCH #2
CONNECT
1
2
3
4
1
START/STOP WITH WELD CURRENT
LEAD #691 to P6
LEAD #692 to P7
SWITCH #1
SWITCH #2
CONNECT
1
2
3
4
1
START WITH WELD CURRENT
LEAD #691 to P5
STOP WITH STOP SWITCH
LEAD #692 to P7
SWITCH #1
SWITCH #2
1
2
3
4
1
START WITH START SWITCH
CONNECT
STOP AFTER CRATER TIME
LEAD #691 to P6
LEAD #692 to P9
(OPTIONAL PROCEDURE MODULE
SWITCH #1
SWITCH #2
INSTALLED IN CRATER RECEPTACLE)
START WITH START SWITCH
CONNECT
1
2
3
4
1
STOP AFTER BURN-BACK TIME
LEAD #691 to P6
LEAD #692 to P8
(OPTIONAL PROCEDURE MODULE
SWITCH #1
SWITCH #2
INSTALLED IN CRATER RECEPTACLE)
ELECTRODE CABLE
OPTIONAL PROCEDURE MODULE
TO POWER SOURCE
USED FOR START CONTROL
DIGITAL METER
TIMER BOARD
(START TIME USE)
SPEED-
142
142T
METER
95
95S
BOARD
57
57F
N.A.
TIMER
4
RECEPT.
6
2
5
3
1
P28 (S)
*
J28 (S)
N.R.
OPTION BOARD
WELD TIMER BOARD
(START USE)
(OPTIONAL)
J29 (S)
P29 (S)
N.C.
*
*
*
CRATER RECEPT.
START RECEPT.
N.B.
WORK CABLE TO
POWER SOURCE
WHEN SHIPPED.
WIRE SIZE
RATED SPEED
N.G. 531-532 115VAC
RANGE
531-25
115VAC (SWITCHED)
SINGLE .035-.052
40-778 I.P.M.
SINGLE 1/16-3/32
38-762 I.P.M.
SINGLE 3/32-5/32
22-428 I.P.M.
N.H. 531-87 115 VAC (SWITCHED) 1/2 AMP.
SINGLE 1/16-3/32
23-456 I.P.M.
N.J. CONNECT #67 BLACK (ELECTRODE) LEAD AND #21 WHITE (WORK) LEAD TO APPROPRIATE TERMINAL STRIP
TWIN .045-.052
POLARITY CONNECTIONS WHICH MATCH ELECTRODE AND WORK CABLE POLARITY CONNECTIONS TO POWER SOURCE.
TWIN 1/16-5/64
N.K. LEAD CONNECTED TO MOTOR FRAME WHICH IS ELECTRICALLY COMMON WITH ELECTRODE DRIVE ROLL AND DRIVEN ELECTRODE.
TWIN 3 32
/
NOTE: NA-5 MOTORS INSULATED FOR HIGH FREQUENCY STARTING DO NOT HAVE THIS CONNECTION. REFER TO
SINGLE 3/32-7/32
15-289 I.P.M.
HI-FREQUENCY INSTALLATION INSTRUCTIONS FOR REQUIRED #67 ELECTRODE VOLTAGE SENSING LEAD CONNECTION.
N.L. REMOVE JUMPER PLUG TO INSTALL OPTIONAL KIT. IF KIT IS REMOVED, REPLACE JUMPER PLUG.
15-300 I.P.M.
TWIN 5/64-1/8
N.M. NOT PRESENT ON EARLIER VOLTAGE P.C. BOARDS.
SINGLE .035-.052
100-2070 I.P.M.
N.N. BLUE JUMPER LEAD NOT PRESENT ON EARLIER VOLTAGE P.C. BOARDS. THE JUMPER IS TO BE CONNECTED TO THE
"COM" TAB, UNLESS SPECIFIED ON THE POWER SOURCE CONNECTION DIAGRAM TO BE CONNECTED TO THE "AUTO" TAB
TO DISABLE THE "COLD" STARTING FEATURE.
N.P. EARLIER RELAYS HAD SAME TERMINAL NUMBERS BUT IN A DIFFERENT ORIENTATION.
N.R. POTENTIOMETERS AND SWITCHES MOUNTED ON P.C. BOARD ARE CONNECTED TO FRAME, FOR ESD.
(NOT PRESENT ON EARLIER BOARDS)
1
2
3
4
2
3
4
SAMPLE SWITCH
SWITCH POSITION 1 IS UP
SWITCH POSITION 2 IS DOWN
2
3
4
SWITCH POSITIONS 3 AND 4 ARE NOT APPLICABLE
METHODS OF BURNBACK
2
3
4
FOR EARLIER LOGIC P.C.
FOR LOGIC P.C. BOARDS WITH
BOARDS WITH JUMPERS
DIP SWITCHES
USE OF OPTIONAL CRATER MODULE
CONNECT
1
2
3
4
1
2
3
4
WIRE FEED STOP WITH
2
3
4
LEAD #690 TO P4
CRATER BOARD INSTALLED?
CONTACTOR DELAY
LEAD #693 TO P3
SWITCH #1
SWITCH #2
CONNECT
1
2
3
4
1
2
3
4
YES
LEAD #690 TO P4
INCH UP WITH CONTACTOR DELAY
LEAD #693 TO P1
2
3
4
SWITCH #1
SWITCH #2
CONNECT
1
2
3
4
1
2
3
4
NO
INCH UP WITH NO CONTACTOR
LEAD #690 TO P2
DELAY
LEAD #693 TO P1
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.
ELECTRICAL DIAGRAMS
626
1
2
541
3
627
4
5
REED SWITCH ACTUATED BY
539
6
WELDING CURRENT
1/2A SLOW BLOW
FIELD FUSE
528
MAGNETICALLY
CR4
COUPLED
500
1/2A SLOW BLOW
POWER FUSE
J5
TRAVEL RECEPT.
ELECTRODE LEAD BOLTED
A
532
532
2
B
25
AND TAPED CONNECTION
531A
5
C
531
631
1
D
GND
610
6
531B
3
FLUX OR WATER
SOLENOID
J4
FLUX RECEPTACLE
500
4
87
A
87
531
B
531
C
GND
N.H
J3
MOTOR RECEPTACLE
A
541
B
539
531B
C
626
D
627
E
67
F
J2
TACH. RECEPTACLE
A
B
525A
C
555
D
510A
A
2
4
B
TS1
C
31
CONTROL
32
TS
D
CABLE
3
E
21
TO
F
A
POWER
SOURCE
G
B
ARM.
H
C
TACH.
I
GREEN
631
PICK-UP
P.C. BD.
J1
INPUT RECEPTACLE
TERMINAL
STRIP JUMPER
WELDING
N.K.
NOZZLE
WHITE
531A
531A
627
RF BYPASS
R1
P.C. BOARD
531
WORK
621
667
87
531
626
5A CIRCUIT
BREAKER
CB1
250 VAC
FOR EARLIER LOGIC P.C.
FOR LOGIC P.C. BOARDS WITH
BOARDS WITH JUMPERS
DIP SWITCHES
CONNECT
1
2
3
4
1
2
3
4
LEAD #694 TO P10
THIS SHEET CONTAINS PROPRIETARY INFORMATION
SWITCH #1
SWITCH #2
OWNED BY
THE LINCOLN ELECTRIC CO.
CONNECT
NOT TO BE REPRODUCED, DISCLOSED OR USED
1
2
3
4
1
2
3
4
WITHOUT THE EXPRESS PERMISSION OF
LEAD #694 TO P8
THE LINCOLN ELECTRIC CO.
SWITCH #1
SWITCH #2
FLUX RELAY MODULE
87
N.P.
532
POWER P. C. BOARD
4
2
585
610
CR1
1
3
TRAVEL
RELAY MODULE
625
2
587
532
N.P.
4
525
4
2
8
510
688
6
589
6
500
687
5
610
CR2
3
540
1
3
530
3
7
525
CONTACTOR
628
2
RELAY MODULE
4
9
510
582
2
5
500
581
1
N.P.
500
1
4
4
2
610
1
585
5
CR3
1
3
589
4
682
6
610
682
ORANGE
WHITE
681
3
BLUE BLUE
RED
ORANGE
RED
500
2
CONTROL
T1
531B
12
532
P.C. BOARD
10
532
9
14
13
TS2
1
8
7
T2
F
6
CIRCUIT
2
POLARITY
3
S
TERMINALS
5
N.D.
4
N.J.
510A
15
555
525A
11
S4
592
500
625
31
32
R
INCH
DOWN
25
610
682
UP
500
532
532
531
ELECTRODE
S3
586
"HOT" LIGHT
TRAVEL SW.
POWER SW.
LT1
S2
S1
CAVITY NUMBERING SEQUENCE
(COMPONENT SIDE OF P.C. BOARD)
1
3
1
4
1
4
7
1
4
7
10
1
2
4
2
5
2
5
8
2
5
8
11
2
3
6
3
6
9
3
6
9
12
3
J28
J29
UNLESS OTHERWISE SPECIFIED TOLERANCE
1-12-96D
THE LINCOLN ELECTRIC CO.
ON HOLE SIZES PER E2056
AND IS
8-24-84H
7-12-96P
ON 2 PLACE DECIMALS IS .02
CLEVELAND, OHIO U.S.A.
11-14-86L
ON 3 PLACE DECIMALS IS .002
ON ALL ANGLES IS .5 OF A DEGREE
7-19-91J
SCALE
NONE
MATERIAL TOLERANCE (" ") TO AGREE
t
7-10-92B
WITH PUBLISHED STANDARDS.
DR
DAD
DATE
5-8-92
5-19-95D
G-2
564A
OPTIONAL PULSE POWER
581A
FILTER P.C. BOARD
LEAD PLUG
N.F.
LOGIC
P.C. BOARD
N.L.
1
583C
2
565
4
2
1 3
3
566
4
584S
N.M.
*
7
588
8
560
6
561
516
9
9
563
2
514
5
563
1 8 AMP
635
4
/
8
FAST BLOW
510P
1
584C
FUSE
10
2
564
3
525
4
583S
510
7
5
500
500
6
S
6
515
5
3
500
530
1
F
N.E.
667
11
621
12
B
A
6
587
B
4
D
C
5
A
592
3
2
687
688
1
540
531B
8
BYPASS
COM
525
532
9
510
637
4
500
563
3
628
AUTO
511
1
520
511A
2
510P
N.N.
7
510P
6
METER
500
632
5
512
VOLTAGE P.C. BOARD
511
511A
REMOTE INTERFACE
510P
MODULE (OPTIONAL)
586
581A
1
6
500
586
5
4
592
582
2
592
515
3
500
582
STOP
RED
RED
S6
1/8 AMP FUSE
PROCEDURE KIT
RECEPTACLE
560
1
564
2
500
3
515
500
4
635
5
520
6
632
7
8
510P
W
9
W
10
564A
11
114A 12
N.L.
JUMPER PLUG
4
7
10
13
5
8
11
14
6
9
12
15
EQUIP.
NA-5
TYPE
WIRING DIAGRAM
SUBJECT
G
SHT.
1553
G1512
8-1-80
CHK
REF.
SUP'S'D'G
NO.
NA-5
Publicidad
