Schematic - Entire Machine - Code 11193 (G5002) - Lincoln Electric POWER FEED 10M SINGLE/DUAL SVM172-A Service Manual

G-7

SCHEMATIC - ENTIRE MACHINE - CODE 11193 (G5002)

C H A N G E D E T A I L : A D D E D C A P A C I T O R W I T H N O T E N . E . , T O R O I D A N D J 8 3 J U M P E R
5002 G ENGINEERING CONTROLLED
MANUFACTURER: No
ARC VOLTAGE
FEEDBACK
5 PIN ARCLINK CONNECTOR
LOCATION: WIRE
DRIVE REAR
A 541
B 542
C 67
67B
D
540
500
E
500B
WIRE
DRIVE
0V TO COMMON WHEN
SWITCH CLOSED
{
A
TRIGGER
C
{
D
DUAL
PROCEDURE
E FILTER P.C. BOARD
(SCHEMATIC M19487)
B
LOCATION: WIRE
DRIVE FRONT
WIRE DRIVE DIP SWITCH S1 SETTING CHART
SPARE
1
2 SPARE
3 SPARE
4 SPARE
SPARE
5
6 SPARE
7 POLARITY
8 FEED SPEED GEAR
ELECTRICAL DIAGRAMS
SCHEMATIC - POWER FEED 10M SINGLE BOOM FEEDER
VOLTAGE SENSE
SELECT P.C. BOARD
(SCHEMATIC S24779)
LOCATION: DIVIDER
PANEL
1J1 513
GND
2J1
3J1 67A
514
4J1
6J1 500B
CASE
2J2 67B
J2
TOROID
TOROID
PWM CONTROLLED 540 500 542 541
6.5 VDC WHEN GAS IS
FLOWING. COIL GAS
MOTOR +
MEASURES 21 OHMS. 550 1J83
MOTOR -
551 2J83 4J81 3J81 2J81 1J81
12 VDC COIL
GAS SOLENOID +
3J83
553
(WIRE DRIVE REAR)
GAS SOLENOI D -
554 4J83
B W
FEEDHEAD
P.C. BOARD
MOTOR / GEARBOX TACH
LOCATION: DIVIDER
5-32 VDC 5VDC TACH SU PPLY
R R 1 531 1J84
PANEL
1.8 OHMS
U TACH SIGNAL
U 2 537 7J84
13 SECOND AVERAGE CURRENT TACH COM (SCHEMATIC G3883)
B B 3 534 4J84
LIMIT = 6.3A 4
(LIMIT IS SOFTWARE SET) PERFORMS ALL USER
INTERFACE, WIRE DRIVE, AND
GAS SOLENOID CONTROL
532 532B 2J85
FUNCTIONS.
570C
570D 1J85
ON
1 2 3 4 5 6 7 8
543
3J85
543
OFF
570 4J85
POSITIONS 1-6 ARE UNUSED
B 15J85
570A
RED/GREEN KEEP "IN" OFF POSITION
N.C.
570 STATUS POSITION 7 IS POLARITY
LED "OFF" FOR ELECTRODE POSITIVE
16J85
W "ON" FOR ELECTRODE NEGATIVE
SEE ERROR TABLE
POSITION 8 IS FEED SPEED GEAR
IN IM MANUAL
"OFF" FOR LOW SPEED
1J88 "ON" FOR HIGH SPEED
518
SHUTDOWN INPUT (DISCONNECT FOR 8J84
FLOW SWITCH CONNECTION)
N.A. NO SPOOL GUN OPTION ON BOOM MODELS.
N.B. LAMP AND LED TEST AT POWER UP.
N.C. PIN NEAREST THE FLAT EDGE OF LED LENS (ANODE)
ALIGNS WITH WHITE LEAD OF LED SOCKET.
N.D. TOGGLE SWITCHES SHOWN FROM
CONNECTION SIDE OF SWITCH.
N.E. CAPACITOR CONNECTS FROM PIN 10 OF SHIELDED
CABLE TO FRAME GROUND.
POS NEG
LOW HIGH
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.
ARC VOLTAGE
FEEDBACK
67A
FEED
PLATE
INPUT ELECTRODE
CABLE CONNECTION
4J82 3J82 2J82 1J82 14J85 13J85
GAS PURGE
+15VDC
9J85 579
COLD INCH/
GAS PURGE SWITCH
SIGNAL
6J85 586
LOCATION: WIRE
DRIVE FRONT
+5VDC
5J84 535
579A
N.D.
S1 COLD INCH
4J88
2 STEP/ 4 STEP SWITCH
LOCATION: WIRE
+15VDC
DRIVE FRONT
2 STEP - OPEN
5J83 554 MOTORS WILL NOT RUN
4 STEP - CLOSED
IF DIODE IS OPEN,
REVERSED, OR
DISCONNECTED
6J83 640A
PROVIDES ISOLATION
BETWEEN MOTOR AND
DIODE BRIDGE
BOARD 40VDC SUPPY
(DIVIDER PANEL)
CAVITY NUMBERING SEQUENCE
(COMPONENT SIDE OF P.C. BOARD)
1 1 2 1 3
J2,J811 J81,J82 J1,J83,J88 J84,J810
2 3 4 6
4
1 5 1
J86 J85,J87
6 10 9
SET SWITCH 1 "ON" (SINGLE
1
HEAD) AND SWITCH 2 "ON"
2
3 (FEEDER) AS SHOWN ON DIP
4
SWITCH S9.
5 SHIELDED CABLE
J86
6
7
PANEL ENCODERS
8
VOLTS/TRIM
CURRENT/WFS
9
10
3 2 1 3 2 1
+15V PULSED +15V PULSED
11J85 581 585B
5J85 585 585A
12J85 582
7J85 587
10J85 580
RED/GREEN
16J85 W
STATUS
LED
N.C.
DISPLAY P. C. BOARD
15J85 B SEE ERROR TABLE
(SCHEMATIC:L11756)
IN IM MANUAL
LOCATION: TOP FRONT
USER INTERRFACE
P.C. BOARD
FOR ALL FLEX AND
LOCATION: CONTROL SHIELDED CABLE
LEDS
BOX
1 +15V
(SCHEMATIC G3883)
2 +5V
PERFORMS ALL USER
5J83 3 /SS
INTERFACE FUNCTIONS
4 CS1
COMMUNICATES TO
6J83
POWER SOURCE 5 CS2
6 CS3
ON
1 2 3 4 5 6 7 8 7 MISO
OPTIONAL MEMORY P.C. BOARD
8 SCK PUSHBUTTON
OFF (SCHEMATIC:L11897)
9 MOSI
LOCATION:MIDDLE FRONT
S1
10 COM
POSITIONS 1-8 ARE UNUSED
KEEP "IN" OFF POSITION
SEVEN SEGMENT AND
CAN
ALPHA NUMERIC DISPLAY
4J81 541D
CAN
INFRARED
3J81 542D
TRANSCEIVER
COM
500D
2J81 (WIRELESS
+40 VDC COMMUNICATION)
1J81 540D
MSP4 P.C. BOARD
CAN (SCHEMATIC:G4456)
4J82 541E
WELD MODE LOCATION:LOWER FRONT
CAN
3J82 542E LED
COM
2J82 500E
ARC CONTROL
+40 VDC
LED
1J82 540E
16 DETENT
ENCODER
DISPLAY PANEL
PUSHBUTTON
TOROID
SHEET METAL
SEE IM MANUAL FOR ERROR CODES
MEMORY PANEL
SHEET METAL
CONTROL
P1 P2
A B C D E
A B C D E
MSP4 PANEL
SHEET METAL
TYPICAL CONNECTION
5 PIN ARCLINK BOX
TO POWER SOURCE
CONNECTORS
TYPICAL CONNECTION
LOCATION: CONTROL
TO WIRE DRIVE
BOX BOTTOM
PROPRIETARY & CONFIDENTIAL: THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OWNED BY LINCOLN GLOBAL, INC. AND MAY NOT BE DUPLICATED, COMMUNICATED
TO OTHER PARTIES OR USED FOR ANY PURPOSE WITHOUT THE EXPRESS WRITTEN PERMISSION OF LINCOLN GLOBAL, INC.
THE INFORMATION ON THIS DESIGN INFORMATION REFERENCE: EQUIPMENT TYPE: POWER FEED 10M SINGLE (BOOM)
PRINT IS FOR REFERENCE
DRAWN BY: TJP G4439
ONLY. COMPONENTS AND SUBJECT: MACHINE SCHEMATIC
ENGINEER: SCALE:
CIRCUITRY MAY BE DIFFERENT McQuerry
MATERIAL APPROVAL PROJECT
FROM AN ACTUAL MACHINE. UF CRM37939
NONE 3/2/2006
APPROVED: DISPOSITION: DATE: NUMBER:
G-7
GENERAL INFORMATION
ELECTRICAL SYMBOLS PER E1537
COLOR CODE
1
4
B - BLACK
W - WHITE
5 8
R - RED
U - BLUE
8
16
S9
SINGLE
HEAD 1
O
2
N FEEDER
DUAL
HEAD
FUTURE
LED DISPLAY
LED DISPLAY
LEDS
S9
FLEX
FLEX
SETUP LED
TOROID
N.E.
CAP
START
OPTIONS LED
END
OPTIONS LED
PUSHBUTTON
LEAD COLOR CODE: COMPONENT VALUE UNITS:
B-BLACK
CAPACITOR: MFD/VOLTS
R-RED
RESISTOR: OHMS/WATTS
U-BLUE
W-WHITE
CONNECTOR PIN NUMBERS:
EX. 12 PIN CONNECTOR
1 6
LABELS:
COMMON
7 1
FRAME GROUND
LATCH
VIEW OF CONNECTOR ON PC BOARD
1 1
PAGE ___ OF ___
DOCUMENT DOCUMENT
NUMBER: REVISION:
G5002 B
POWER FEED 10M SINGLE/DUAL