![](/images/new-backgrounds/1327860/327860339x1.webp)
Section TOC
Master TOC
|
|
| ELECTRICAL DIAGRAMS | |||
SCHEMATIC - ENTIRE MACHINE - CODE 11121 (L12212) PAGE 2 OF 2 |
|
|
|
|
| |
|
| E N G IN E ER IN G CO N TRO LLE D |
| CHANGE DETAIL: RELEASED"A.02" FROM "X" |
| |
|
|
|
| |||
| L12212 | M AN U FA C TU R ER : | No |
|
|
|
|
|
|
|
|
|
to
to
AUXILIARY
AUXILLARY |
CURRENT |
TRANSFORMER
+15V
Return
Return
WELDING
SENSE TOROID
SENSE |
+ S T U D |
+5V +3.3V
Return to Section TOC
to Section TOC
Return to Master TOC
to Master TOC
TERMINAL
CONTROL(2)
SWITCH (4) SHOWNIN"ALWAYS
ON" POSITION
IDLER
CONTROL
SHOWNIN"HIGH" POSITION
| MACHINE IDENTITY TABLE: | |
| PINS JUMPERED TO SELECTMACHINE | |
M A C H IN E | ||
| RA NG E R 250 G & D | |
RA NG E R 305 G & D | ||
| V A NTA G E 500 | |
| V A NTA G E 575 | |
| A IR V A NTA G E 500 |
MODE | 4 TIG | CC | |
3 | |||
SELECTOR |
| ||
SWITCH | A |
| |
(AUSTRAILIAN |
|
| |
VANTAGE575 USESA | 2 PIPE | ||
3POSITIONTOGGLE | |||
SWITCH) | |||
| 1 CV |
|
+ STUD + |
| |
SHUNT | - | (206S) |
| ||
+ | 50mV =400AMPS | |
| (204S) | |
- STUD - | (208B) |
(277)
J3- 14
J7- 13
J7- 12
J7- 11
J7
J7- 10
J3- 15
|
| +15V |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
+15V | + S T U D |
|
|
|
|
| ||
|
|
|
|
|
|
| ||
|
| IDLE SWITCH SENSE |
|
|
|
| ||
|
| + S T UD |
|
|
|
|
|
|
|
|
|
|
|
| IDLE CONTROL |
| |
+15V |
|
|
|
| THERMALSHUTDOWN (if used) | |||
|
|
|
| CURRENTLIMITS | ||||
|
|
|
|
|
| REGULATION MODE | ||
|
|
| MACH SEL1 | MACHINE / |
|
|
| |
|
|
| MACH SEL2 |
|
|
| ||
|
|
| MACH SEL3 | MODE |
| BLINK (PULLED LOW AND HIGH | ||
|
|
| LOGIC |
| INLOOKBACK TO FLASH | |||
|
|
|
|
|
| DECIMALPOINT) | ||
|
|
| MACH SEL4 | (CPU) |
|
|
| |
+15V | + S T UD |
|
|
|
|
|
| |
|
|
|
|
|
|
|
| |
|
|
|
| TIG MODE |
|
|
|
|
|
| PIPE MODE |
|
|
|
| ||
|
| (NOTAVAILABLEONAUSTRALIAN |
|
|
|
| ||
|
| VANTAGE575) |
| BLINK (PULLED LOW AND HIGH | ||||
|
|
|
| N/A |
| |||
|
|
|
|
|
| IN LOOKBACK TO FLASH | ||
|
|
|
| N/A |
| DECIMALPOINT) | ||
|
|
|
|
|
|
|
| |
|
|
|
| N/A |
|
|
|
|
|
|
| CV MODE |
|
|
|
| |
|
| ROCV ENABLE |
| SELECTCONTROLPOINT | ||||
|
|
|
|
|
| |||
+15V | (FORAUSTRALIANVANTAGE575) |
|
|
|
| |||
|
|
| CURRENT FEEDBACK | DISPLAY WELD AMPS | ||||
|
| + S T UD |
|
| ||||
G 41 0 7 |
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
| |
(O N L Y ) |
|
|
|
| PRESET |
| DISPLAY | |
|
|
|
|
|
|
| ||
|
| - |
|
|
|
|
| PRESET |
| G 4 10 9 |
| CURRENT FEEDBACK |
| VOLTAGE |
| VALUE | |
47 .5 ohm s | (O N L Y ) | + |
|
|
|
| ||
| x80 |
|
| FEEDBACK |
| |||
|
|
|
|
| DISPLAY WELD VOLTS | |||
|
|
|
|
|
|
| ||
+ S T U D | + STUD is COMMON |
|
|
|
|
|
| |
FOR WELD CONTROL |
|
|
|
|
|
| ||
| CIRCUITS |
| VOLTAGE FEEDBACK |
|
|
| ||
|
|
|
|
|
|
| ||
|
| + S T U D |
|
|
|
| +5V | +5V |
| + S T U D |
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
CONTROLBOARD | |||
POWER FROM | |||
CHOPPER BOARD |
| INPUT | |
| - |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| +12V ISOLATED CIRCUITRY FOR ENGINE FUNCTIONS |
| ||||
+ S T U D | +15V COM |
| ||||
| (NOT ALL MACHINES USE EVERY CIRCUIT) |
|
| |||
|
|
|
| |||
|
|
|
|
| ||
|
|
|
| the IdleHoldSolenoid | J2 | 1 |
|
|
|
| IDLE HOLD COIL | ||
|
|
|
|
| ||
+15V +15V COM |
|
| DIODEONLY |
| 2 | |
|
| Other sideof the IdleHoldSolenoid. | ||||
FRAME FRAME IS COMMON FOR | VERSIONAND BOVEA |
| ||||
IDLE CONTROL |
| ENGINE CONTROL CIRCUITS |
| +0V when energized"LOW IDLE" +12V | 3 | |
|
|
|
| whennot energized. "HIGH IDLE" | ||
|
|
|
| TO IDLE PULLCOILBOARD | 4 | |
|
|
|
|
|
IDLE
SOLENOID
RED HOLD
COIL
BLK
WHT PULL
COIL
ON / OFF(+5V=ON) | ||
HOLD (+5V=HOLD) | ||
|
| FRAME | HIGH =PULLTO LOW IDLE | |
|
| ||
| FOR AUX USE: CONNECT |
|
|
FRAME | TO FRAME FOR HIGH IDLE |
|
|
|
|
|
AMMETER DISPLAY
+S T U D RANGER OILPRESSURE J2
PULL COIL
BOARD
+ S TU D |
METER (+) INPUT (0- 2V) 1V =1000ON METER METER
METERS OPTIONAL ON VANTAGE
STARTER BUTTON
J2 |
+12V whenstarting themachine. (RUN switchON and Start ButtonPressedandheld., 0V when themachine isnot ON. +40V or morewhen themachineis running.
ON/ OFF(+5V=ON) | |
HOLD(+5V=HOLD) | |
| |
|
NO J4 OR J5 ON RANGER 250
FUELSHUTDOWN |
| PTC |
| ||
+12V when the RUN switchisON and the |
|
STARTButtonis held IN. If externallyshorted the PTC will change tohighimpedance
FRAME
-NEGATIVE BRUSH
+ S TU D |
VOLTMETER
DISPLAY
METER (+) INPUT (0 - 2V) 1V =100.0 ON METER METER
C U R R E N T |
L IM IT S , |
FRAME | ROTOR |
|
+
CURRENTFEEDBACK
FEEDBACK
REG ULATING
CONTROLPOINTAMPLIFIER
A V E R A G E , |
|
A B S O L U T E , | THERMALSHUTDOWN |
& F O L D B A C K | |
|
P W M
C H O P P E R
C O N T R O L
C IR C U IT
BATTERY POSITIVE
-J2
BATTERY NEGATIVE
FRAME
| 47.5ohm |
| PWM SIGNAL(+12V ON MULTIMETER) |
| #1 |
|
|
| ||||||||||
|
|
|
|
|
| |||||||||||||
|
| CHOPPER |
| |||||||||||||||
47.5 ohm |
| PWM SIGNAL(+12V) |
|
|
|
|
|
|
|
|
| BOARD |
| |||||
|
|
|
|
|
|
|
|
|
| |||||||||
47.5 ohm |
|
|
|
|
|
|
| (ALLMACHINES) |
| |||||||||
| PWM COMMON |
|
|
|
|
|
|
|
|
|
|
|
|
| ||||
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||
|
|
|
|
|
|
|
|
|
|
| #2 |
|
|
| ||||
47.5ohm |
| PWMCOMMON |
|
|
|
|
| CHOPPER |
| |||||||||
|
|
| ||||||||||||||||
|
|
|
|
|
| |||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
| BOARD |
| ||||
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||
|
|
|
|
|
|
|
|
|
|
|
|
| (VANTAGE ONLY) |
+ S T U D
Return
TOC
Return
TOC
ARC CONTROL 10K ![](/images/new-backgrounds/1327860/327860339xi3.webp)
(278)
POT(279)
|
| (77) | |
OUTPUT | 10K | (76) | |
CONTROL | POT | (75) | |
THETOPENDOFTHEREMOTEPOT IN | |||
| |||
TIG MODEISTHESETTING OFTHELOCAL |
| ||
OUTPUT CONTROLPOT. |
|
| |
INEVERYOTHERMODE,THEREMOTE |
| ||
POTWILLSET MACHINETO MAXOUTPUT. | (77B) | ||
|
| ||
REMOTE | 10K | (76B) | |
CONTROL | POT | (75B) | |
|
|
J7
J1- 10
ARC
C O N TR O L
CIRC UI TRY
+10V
LO C AL
PRESET
+ S T U D | T IG M O D E +10V | R E M O T E |
|
A LL O TH E R M O D E S
+ S T U D | + S T U D | OCV |
| T O U C H ST A R T | |
VARIAB LE PINCH | ||
PIPE ARC F | ORCE | |
VARIAB | LE ARC F ORCE | |
FIXED ARC | FORCE | |
|
| PRESET |
FIX E D HO T S T A R T +5V
+ S T U D
C O N T R O L |
|
|
|
|
|
P OINT |
| SEE SPECIFICMACHINE SCHEMATICFORDETAILSON |
|
|
|
S E L E C T |
|
|
|
| |
CONNECTORS | WHATPARTS OF THE G4107/G4109ARE USEDINEACH | LEAD COLOR CODE: | COMPONENTVALUE UNITS: | ||
APPLICATION. NOTALL CIRCUITS ARE USEDALL THE TIME. | CAPACITOR: MFD/VOLTS | ||||
J1 | AMPHENOL& MACHINE ID JUMPER |
| RESISTOR: OHMS/WATTS | ||
J2 | ENGINE 12V CONTROL FUNCTIONS |
| |||
J3 | CHOPPER PWM, POWER IN, (THERMALOVERLOAD IFUSED), VOLTAGE FEEDBACK |
| CONNECTOR PIN NUMBERS: | ||
| |||||
J4 | AMMETER (NO CONNECTOR ON RANGER 250) |
| EX. 12PIN ONNECTOR | ||
J5 | VOLTMETER (NO CONNECTOR ON RANGER 250) |
| 1 2 | 6 | |
J6 | SHUNT/CURRENTFEEDBACK |
| LABELS: | ||
J7 | OUTPUTCONTROL, ARC FORCE, MODE SELECT |
| COMMON | 7 | 1 2 |
|
|
| FRAME GROUND | ||
|
|
|
| L A T C H | |
|
|
| EARTH GROUND | VIEW OF CONNECTOR ONPCBOARD |
Return to Section
Return to Master
EN
+ S T U D | + S T U D |
|
|
|
|
| THIS D O C UME NT C O NTAINS PR | OP RIETARY INF | O RMATION O W NE D BY LINC OLN GLOBAL, INC. A | N D MAY N OT BE D UPLICATE D, COMMU NICATE | D | |||||||||||
PROPRIETARY & CONFIDENTIAL:TO OT HE R PARTIES O R USE D F O R ANY PU RP OSE WIT H O UT T HE EX PRESS W RITTE N PE RMISSION OF LIN C OLN GLOBAL, INC. |
|
|
|
|
| |||||||||||||||
UNLESS OTHERW ISE SPEC IF IE D TOLERAN | CE |
| DESIGN INFORM ATION |
| REFERENCE: |
| EQUIPMENT TYPE: |
| RANGER 305D |
|
| 2 | 2 |
|
| |||||
|
|
|
|
|
|
|
| |||||||||||||
MANUFAC | TURIN G TOLERANCE PER E205 | 6 |
|
|
|
|
|
|
| E | ||||||||||
ON 2 PLAC | E DECIMA LS IS ± .02 |
|
|
|
|
| L11946 |
|
|
|
|
| PA GE |
| O F ___ |
|
| |||
|
| DRAW N BY: | DEO |
|
|
|
|
|
|
|
| G | ||||||||
ON 3 PLACE DECIMALS IS ± .002 |
|
|
|
| SUBJECT: |
|
| MACHINE SCHEMATIC |
| DOCUMENT |
|
| DOCUMENTD | |||||||
ON ALL ANG LES IS ± .5 OF A DEGREE |
|
|
|
|
|
|
|
|
|
| NUMBER: |
|
| REVISION: | E | |||||
MA TERIA L TOL ERANCE (" t ") TO AGREE |
|
| ENGINEER: | BAM |
| SCALE: |
|
|
|
|
|
|
| |||||||
WITH PUB LISHED S TANDARDS. |
|
|
|
|
|
|
| MATERIAL |
| APPROVAL |
| PROJECT |
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||
DO NOT SCALE THIS DRAW ING |
| APPRO VED: | - |
| NONE |
| DISPOSITION: | UF | DATE: | 12/11/2003 | NUMBER: CRM3557 |
| L12212 |
| A |
| SIDOL |
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.