Schematic - Entire Machine - Code 11194 (G5003) - Lincoln Electric POWER FEED 10M SINGLE/DUAL SVM172-A Service Manual

G-8

SCHEMATIC - ENTIRE MACHINE - CODE 11194 (G5003)

CHANGE DETAIL: ADDED CAPACITOR WITH NOTE N.E., TOROID AND J83 JUMPER
G5003 ENGINEERING CONTROLLED
MANUFACTURER: No
WIRE
DRIVE
VOLTAGE SENSE
SELECT P.C. BOARD
(SCHEMATIC S24779)
LOCATION: DIVIDER
PANEL
J2
RIGHT SIDE OF WIRE DRIVE
(VIEWED FROM FRONT)
{
A 632
TRIGGER
C 670D
{
D 643
DUAL
PROCEDURE FILTER P.C. BOARD
E
(SCHEMATIC M19487)
LOCATION: WIRE
B
DRIVE FRONT
SHUTDOWN INPUT (DISCONNECT FOR 670
FLOW SWITCH CONNECTION)
TOROID
PWM CONTROLLED
6.5 VDC WHEN GAS IS
FLOWING. COIL
GAS
MEASURES 21 OHMS.
12 VDC COIL
GAS SOLENOID +
(WIRE DRIVE REAR)
GAS SOLENOI
B W
MOTOR / GEARBOX TACH
5-32 VDC 5VDC TACH SU PPLY
R R 1
1.8 OHMS
U U 2
13 SECOND AVERAGE B
B 3
CURRENT LIMIT = 6.3A 4
(LIMIT IS SOFTWARE SET)
RED/GREEN
STATUS
LED
SEE ERROR TABLE
IN IM MANUAL
SCHEMATIC - POWER FEED 10M DUAL BOOM FEEDER
FEED
PLATE
INPUT ELECTRODE
CABLE CONNECTION
67A
1J1 613
2J1
3J1 67D
4J1 614
6J1 ARC VOLTAGE
FEEDBACK {
A
TRIGGER
C
2J2 67C
{
D
DUAL
PROCEDURE
FILTER P.C. BOARD
E
(SCHEMATIC M19487)
B
LOCATION: WIRE
DRIVE FRONT
0V TO COMMON WHEN
SWITCH CLOSED
TOROID
670A PWM CONTROLLED
6.5 VDC WHEN GAS IS
FLOWING. COIL
MEASURES 21 OHMS.
12 VDC COIL
(WIRE DRIVE REAR)
570A
B
W
MOTOR / GEARBOX
5-32 VDC
1.8 OHMS
13 SECOND AVERAGE
SHUTDOWN INPUT (DISCONNECT FOR
CURRENT LIMIT = 6.3A
FLOW SWITCH CONNECTION)
(LIMIT IS SOFTWARE SET)
540A 542A 614
500A 541A 613
570
MOTOR +
650 1J83
MOTOR - 651 2J83 4J82 3J82 2J82 1J82 14J85 13J85
653 3J83
D -
654 4J83
FEEDHEAD
P.C. BOARD
LOCATION:
REAR PANEL
1J84
631
TACH SIGNAL (SCHEMATIC G3883)
637 7J84
TACH COM
634 4J84 GAS PURGE
+15VD
PERFORMS FEEDER #2 WIRE
9J85 C
DRIVE AND GAS SOLENOID 679
COLD INCH/
CONTROL FUNCTIONS.
GAS PURGESWITCH
632B 2J85 SIGNAL
6J85 686
ON 1 2 3 4 5 6 7 8 LOCATION: WIRE
670C 1J85
+5VD
DRIVE FRONT
5J84 635 C
643
3J85 OFF
COLD INCH
679A
S1
670 4J85
N.D.
POSITIONS 1,2, 3, 5, & 6 ARE
UNUSED, K EEP IN "OFF" POSITION
2 STEP/ 4 STEP
B 15J85
POSITION 4, KEEP IN "ON" POSITION
POSITION 7 IS POLARITY 4J88 678 SWITCH
N.C.
"OFF" FOR ELECTRODE PO SITIVE LOCATION: WIRE
"ON" FOR ELECTRODE NEGATIV E DRIVE FRONT
W 16J85
POSITION 8 IS FEED SPEED GEAR +15VD
2 STEP - OPEN
"OFF" FOR LOW SPEED C
4 STEP - CLOSED
"ON" FOR HIGH SPEED
1J88
618
8J84
536A
6J83
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.
ELECTRICAL DIAGRAMS
VOLTAGE SENSE
SELECT P.C. BOARD
CASE
(SCHEMATIC S24779)
LOCATION: DIVIDER
PANEL
1J1 513
2J1 400F
3J1 67A
4J1 514
5J1 400E
6J1 500C
2J4 67B
2J1 67C
J2
CASE
TOROID ARC VOLTAGE
FEEDBACK
A 541
5 PIN ARCLINK CONNECT OR B 542
C 67B
LOCATION: WIRE
DRIVE REAR
D 540
E 500
500B
ARC VOLTAGE
0V TO COMMON WHEN
FEEDBACK
SWITCH CLOSED
67A
532
570D
FEED
543
PLATE
570A
INPUT ELECTRODE
CABLE CONNECTION
540A 542A
500A
540 500 542 541A
541
GAS
MOTOR +
550 1J83
MOTOR - 4J81 3J81 2J81 1J81 4J82 3J82 2J82 1J82 14J85 13J85
551 2J83
GAS SOLENOID +
553 3J83
GAS SOLENOI D -
554 4J83
FEEDHEAD
TACH +15VDC
P.C. BOARD 579
5VDC TACH SU PPLY
R
R 1 531 1J84
TACH SIGNAL LOCATION:
U U 2 537 7J84
DIVIDER PANEL SIGNAL
B TACH COM
B 3 534 4J84
4
(SCHEMATIC G3883) 9J85
+5VDC
586
PERFORMS ALL USER
532B 2J85
INTERFACE, AND FEEDER #1 6J85 579A
WIRE DRIVE & GAS SOLENOID
570C 1J85
CONTROL FUNCTIONS.
5J84 535
543
3J85
570 4J85
ON 1 2 3 4 5 6 7 8
B 15J85 +15VDC
RED/GREEN
4J88
STATUS N.C. OFF
LED S1 DIODE BRIDGE
W 16J85 (DIVIDER PANEL)
SEE ERROR TABLE POSITIONS 1-6 ARE UNUSED
IN IM MANUAL
KEEP IN "OFF" POSITION
POSITION 7 IS POLARITY 5J83 554
1J88
"OFF" FOR ELECTRODE PO SITIVE
518
8J84 "ON" FOR ELECTRODE NEGATIV E
536
6J83
POSITION 8 IS FEED SPEED GEAR
"OFF" FOR LOW SPEED
"ON" FOR HIGH SPEED
LEFT SIDE OF WIRE DRIVE
(VIEWED FROM FRONT)
CAVITY NUMBERING SEQUENCE
(COMPONENT SIDE OF P.C. BOARD)
1 1 2 1
J2,J811 J81,J82 J1,J83,J88
2 3 4
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.
15J85 B SEE ERROR TABLE
IN IM MANUAL
USER INTERRFACE
P.C. BOARD
FOR ALL FLEX AND
LOCATION: CONTROL SHIELDED CABLE
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
8 SCK
PUSHBUTTON
OFF
9 MOSI
S1
10 COM
POSITIONS 1-8 ARE UNUSED
KEEP "IN" OFF POSITION
SEVEN SEGMENT AND
CAN
4J81 541D
ALPHA NUMERIC DISPLAY
CAN
3J81 542D
INFRARED
COM
TRANSCEIVER
2J81 500D
+40 VDC (WIRELESS
1J81 540D
COMMUNICATION)
CAN
4J82 541E
CAN
WELD MODE
3J82 542E
LED
COM
2J82 500E
ARC CONTROL
+40 VDC
1J82 540E
LED
DISPLAY PANEL
SHEET METAL TOROID
MEMORY PANEL
SHEET METAL
P1 P2
GAS PURGE
A B C D E A B C D E
MSP4 PANEL
SHEET METAL
COLD INCH/
TYPICAL CONNECTION
GAS PURGESWITCH 5 PIN ARCLINK
TO POWER SOURCE
LOCATION: WIRE CONNECTORS
DRIVE FRONT TYPICAL CONNECTION
LOCATION: CONTROL
TO WIRE DRIVE
COLD INCH BOX BOTTOM
N.D.
2 STEP/ 4 STEP
SWITCH
LOCATION: WIRE
DRIVE FRONT
2 STEP - OPEN
4 STEP - CLOSED
WIRE DRIVE DIP SWITCH S1 SETTING CHART
N.A. NO SPOOL GUN OPTION ON BOOM MODELS.
MOTORS WILL NOT RUN N.B. LAMP AND LED TEST AT POWER UP.
IF DIODE IS OPEN,
REVERSED, OR
N.C. PIN NEAREST THE FLAT EDGE OF LED LENS (ANODE)
DISCONNECTED
PROVIDES ISOLATION
BETWEEN MOTOR AND
ALIGNS WITH WHITE LEAD OF LED SOCKET.
BOARD 40VDCSUPPY
N.D. TOGGLE SWITCHES SHOWN FROM
SPARE
1
CONNECTION SIDE OF SWITCH.
2 SPARE
N.E. CAPACITOR CONNECTS FROM PIN 10 OF SHIELDED
3 SPARE
CABLE TO FRAME GROUND.
4 SPARE
5 SPARE
6 SPARE
POLARITY NEG
7 POS
8 FEED SPEED GEAR LOW HIGH
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 DUAL (BOOM)
PRINT IS FOR REFERENCE
DRAWN BY: TJP G4319
ONLY. COMPONENTS AND SUBJECT: MACHINE SCHEMATIC
ENGINEER: SCALE:
CIRCUITRY MAY BE DIFFERENT McQuerry
MATERIAL APPROVAL PROJECT
FROM AN ACTUAL MACHINE. UF
NONE 3/2/2006
APPROVED: DISPOSITION: DATE: NUMBER:
G-8
GENERAL INFORMATION
ELECTRICAL SYMBOLS PER E1537
COLOR CODE
1
3 4
B - BLACK
J84,J810
W - WHITE
6 5 8
R - RED
U - BLUE
8
16
S9
SINGLE
HEAD 1
O
2
N FEEDER
DUAL
HEAD
FUTURE
LED DISPLAY
LEDS LED DISPLAY
DISPLAY P. C. BOARD
(SCHEMATIC:L11756)
LOCATION: TOP FRONT
S9
LEDS
FLEX
MEMORY P.C. BOARD
(SCHEMATIC:L11897)
LOCATION: MIDDLE FRONT
FLEX
SETUP LED
TOROID
MSP4 P.C. BOARD
(SCHEMATIC:G4465)
N.E.
LOCATION: LOWER FRON T
CAP
START
OPTIONS LED
END
16 DETENT OPTIONS LED
ENCODER
PUSHBUTTON PUSHBUTTON
SEE IM MANUAL FOR ERROR CODES
CONTROL
BOX
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 12
FRAME GROUND
LATCH
VIEW OF CONNECTOR ON PC BOARD
1 1
PAGE ___ OF ___
DOCUMENT DOCUMENT
NUMBER: REVISION:
G5003 B
CRM37939
POWER FEED 10M SINGLE/DUAL