G-5

ELECTRICAL DIAGRAMS

G-5

SCHEMATIC - COMPLETE MACHINE - (G4875 SHEET 3)

 

 

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G4875

ENGINEERING CONTROLLED

CHANGE DETAIL: CB2 AND FUSE, REVISED AMPS

MANUFACTURER:

No

REVISED NOTE N.B.

1. STD DISPLAY PC BOARD ASSEMBLY

2. SPI ASSEMBLY

3. REMOTE PC BOARD ASSEMBLY

4. LED SELECT PC BOARD ASSEMBLY

5. FACTORY MODE PANEL ASSEMBLY

4

2

 

3

4

5

 

1

 

 

 

 

Control Panel

Factory Mode Panel

RS232

WELD MODE

 

Hot

 

Ar c Contr ol

 

 

Star t

 

C-C Stick Soft

 

 

 

0

 

5

 

 

C-C Stick crisp

 

 

 

 

 

Tig Gtaw

 

 

 

 

 

CV Wire

Select

1

10

-10

+10

CV Innershield

Touch

Hi-Freq

Soft

Crisp

 

Start

TIG

 

 

TIG

 

 

 

 

 

Alpha Numeric

RS232

Advance Process Panel

Display

 

 

(Optional)

 

 

Select

Adjust

Memory

Select

8 Memory

 

Select weld process

 

Select Hot Start

 

Adjust Hot Start &

 

 

 

 

 

(encoder)

 

or Arc Weld

 

Arc control

 

 

 

 

 

 

(encoder)

 

 

 

CONTROL BOARD

 

 

 

 

 

 

 

Error codes for the Invertec V450-PRO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J5

J6

 

J7

J8

J9

 

 

 

The following is a list of possible error codes that the Power Wave can output via the status light

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Error Code #

 

 

 

 

Indication

 

 

 

 

 

 

 

 

 

 

 

 

21

Unprogrammed Weld Mode.

Contact the Service Department for instructions on

 

 

LED 1

 

LED 9

 

 

 

 

 

 

reloading the Welding Software.

 

 

J4

 

 

LED 10

 

 

 

 

 

22

Empty Weld Table.

 

Contact the Service Department for instructions on

 

 

 

 

 

 

 

 

 

 

reloading the Welding Software.

 

 

 

 

 

 

 

 

 

 

 

 

23

Weld Table checksum error.

Contact the Service Department for instructions on

 

 

LED 2

 

 

 

 

 

 

 

 

reloading the Welding Software.

 

 

 

 

 

 

 

 

 

 

 

 

31

Primary overcurrent error.

Excessive Primary current present. May be related to a

 

 

 

 

LED 5

 

 

 

 

 

 

switch board or output rectifier failure.

 

J3

LED 3

 

 

 

 

 

 

 

32

Capacitor “ A” under voltage

 

 

 

 

 

 

 

 

 

Low voltage on the main capacitors. May be caused by

 

 

 

 

 

 

 

 

 

 

(Left side facing machine)

 

 

 

 

 

 

 

 

 

 

 

 

33 Capacitor “ B” under voltage

improper input configuration, or an open/short circuit

 

 

 

 

 

 

 

 

J10B

in the primary side of the machine.

 

 

 

LED 4

 

S1

 

 

 

(Right side facing machine)

 

 

 

 

LED6

 

(S1 is not used)

 

 

 

 

 

34

Capacitor “ A” over voltage

Excess voltage on the main capacitors. May be caused

 

 

 

 

 

 

 

 

 

 

(Left side facing machine)

 

 

J2

 

 

 

 

 

 

J10A

35

Capacitor “ B” over voltage

by improper input configuration, or an open/short

 

 

 

 

 

 

 

circuit in the primary side of the machine.

 

 

 

 

 

 

 

 

 

 

 

(Right side facing machine)

 

Indicates over temperature. Usually accompanied by

 

 

 

 

 

 

 

 

 

 

 

36

Thermal error

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Thermal LED. Check fan operation. Be sure process

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

does not exceed duty cycle limit of the machine.

 

J1

 

 

 

 

 

 

 

 

 

37

Softstart error

 

 

Capacitor precharge failed. Usually accompanied by

 

 

 

 

 

 

 

J11

 

 

 

codes 32-35.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The secondary (weld) current limit has been exceeded.

 

 

LED7

 

 

 

 

 

 

 

 

41

Secondary overcurrent error

When this occurs the machine output will phase back

 

 

 

 

 

 

 

 

 

 

to 100 amps, typically resulting in a condition refered

 

 

 

 

 

 

 

LED 8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

to as “ noodle welding”

 

 

 

 

 

 

 

 

 

 

 

 

 

43

Capacitor delta error

 

The maximum voltage difference between the main

 

 

 

 

 

 

 

 

 

 

 

 

capacitors has been exceeded. May be accompanied by

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

errors 32-35.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

49

Single phase error

 

Indicates machine is running on single phase input

 

 

 

 

 

 

 

 

 

 

 

 

power. Usually caused by the loss of the middle leg

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(L2).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Other

 

 

Use Snap Shot to interpret other errors or Diagnostic

 

 

 

 

 

 

 

 

 

 

 

 

 

Sofware

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Description of LED functions on the Invertec V450-PRO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

For reference only

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L11088 Digital Control PC Board

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LED #

COLOR

FUNCTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

Green

Indicates +15VDC from power supply board is present

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

Green

Indicates –15VDC from power supply board is present

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

Green

Indicates +5VDC for +5SPI from power supply board is present

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

Green

Indicates +15VDC for +15SPI from power supply board is present

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

Green

Indicates +5VDC for +5V from power supply board is present

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

Green

Indicates +5VDC for +5VRS232 from power supply board is present

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

Red

FAULT Signal (See software group for coding)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

Green

Indicates +5VDC for +5CAN from power supply board is present

Solid

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9

Green

ArcLink Status Indicators (Main System Master

ArcLink Connection)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

Red

Green only when functional (See software for error codes)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15

 

 

 

 

 

 

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.

Power Switch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2. 24V-42V 10 Amp Wire Feeder

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Circuit Breaker

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3. 115V Auxiliary Power &

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4.

Wire Feeder Circuit Breaker

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6 pin Remote

 

 

 

 

POWER BOARDS

 

 

 

 

 

 

 

 

 

 

 

 

5.

Work Stud

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6.

Electrode Stud

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7. 14 Pin Wire feeder Remote

 

 

Description of LED functions on the Invertec V450-PRO

11

 

 

 

 

 

 

 

 

 

8. Auxiliary Output (110V or 220V)

 

 

 

 

 

 

 

 

 

 

 

9.

STD Display Board

 

 

 

 

For reference only

 

 

14

 

 

 

 

 

 

 

 

 

10. Weld Terminal /Remote ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11. Output Control /Remote Local

 

 

 

 

G3632 Digital Power Supply Board

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LED #

COLOR

 

 

 

 

 

 

 

 

 

 

 

 

12. Wire Feeder Polarity Switch

 

 

FUNCTION

 

 

 

 

 

 

 

 

 

 

 

 

 

13. Control Knob

 

 

1

Red

Indicates +5VDC SPI supply is present

 

 

 

 

 

 

 

 

 

 

 

 

14. Mode Panel or (optional) Advance

 

2

Red

Indicates +5VDC control supply is present

 

 

 

 

 

 

 

 

 

 

 

 

Process Panel found underneath

 

 

 

 

 

 

 

 

 

 

 

 

 

Front Panel Door.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15. Thermal Light

 

 

 

 

 

 

 

 

 

 

 

 

Invertec V450- PRO

 

 

 

Case front Detail

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

5

 

2

 

 

8

3

7

12

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PROPRIETARY & CONFIDENTIAL: THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OWNED BY LINCOLN GLOBAL, INC. AND MAY NOT BE DUPLICATED, COMMUNICATED

 

 

 

 

 

MANUFACTURING TOLERANCE PER E2056

 

 

TO OTHER PARTIES OR USED FOR ANY PURPOSE WITHOUT THE EXPRESS WRITTEN PERMISSION OF LINCOLN GLOBAL, INC.

 

 

 

 

 

 

 

 

 

SCALE:

EQUIPMENT TYPE:

 

INVERTEC V450-PRO

 

PAGE ___ OF ___

 

 

 

 

 

ON 2 PLACE DECIMALS IS ± .02 in. (± 0.5 mm)

 

 

 

 

 

 

 

 

 

 

UNLESS OTHERWISE SPECIFIED TOLERANCE: CONTROL: CLEVELAND

 

 

 

 

 

 

 

3

3

 

 

 

 

 

ON 3 PLACE DECIMALS IS ± .002 in. (± 0.05 mm)

DRAWN BY:

Dsnell

NONE

SUBJECT:

 

MACHINE SCHEMATIC

 

 

DOCUMENT

 

 

 

 

 

MATERIAL TOLERANCE ("t") TO AGREE

ENGINEER:

J.O'Connor

@ A1 SIZE

 

 

NUMBER:

REVISION:

 

 

 

 

 

ON ALL ANGLES IS ± .5 OF A DEGREE

 

 

 

IF PRINTED

 

 

 

 

 

 

 

 

DOCUMENT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G4875

 

 

 

 

 

 

WITH PUBLISHED STANDARDS.

 

 

 

UNITS:

MATERIAL

APPROVAL

7-13-2007

PROJECT

CRM36847

REFERENCE:

C

 

 

 

 

 

DO NOT SCALE THIS DRAWING

APPROVED:

.

INCH

DISPOSITION: UF

DATE:

NUMBER:

G4421

NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.

INVERTEC® V450-PRO

Page 129
Image 129
Lincoln Electric SVM199-A service manual Control Panel

SVM199-A specifications

Lincoln Electric SVM199-A is a highly advanced welding machine that has garnered attention for its robust features and innovative technologies. This piece of equipment is tailored specifically for professionals in the welding industry, providing a range of functionalities that enhance productivity and efficiency.

One of the standout features of the SVM199-A is its Dual Voltage Input capability. This allows for flexibility in energy sources, making it suitable for a variety of job sites and applications. Users can easily switch between 208V and 230V, ensuring that they can operate efficiently regardless of the electrical setup available.

The machine is equipped with a powerful inverter-based design that significantly reduces its overall weight without compromising performance. This technology not only increases portability but also delivers greater energy efficiency, resulting in lower operational costs. The inverter design allows for quicker arc starts and smoother operation, which is especially beneficial for intricate welding tasks.

The SVM199-A boasts advanced digital controls that simplify the operation for both novice and experienced welders. The intuitive interface allows users to easily set and monitor welding parameters, facilitating optimal settings for various materials and thicknesses. This level of control ensures consistent weld quality and minimizes the risk of defects.

Another impressive characteristic of the SVM199-A is its multi-process functionality. It supports MIG, TIG, and Stick welding, making it versatile for various applications, from thin sheet metal work to heavy-duty repairs. This adaptability is ideal for contractors and welding professionals who often switch between different welding processes.

Additionally, the machine features a robust cooling system designed to prevent overheating during extended use. This capability not only prolongs the lifespan of the machine but also ensures reliable performance even in demanding conditions. The SVM199-A is built to withstand the rigors of frequent usage, emphasizing Lincoln Electric’s commitment to durability and quality.

Safety is paramount in welding operations, and the SVM199-A incorporates several safety features, including thermal overload protection and a protective housing design. These elements work together to safeguard both the machine and the operator, promoting a secure working environment.

In summary, Lincoln Electric's SVM199-A stands out in the welding equipment market due to its combination of advanced technology, user-friendly design, and exceptional performance capabilities. Whether for industrial applications or specialized projects, this machine is engineered to meet the rigorous demands of professionals, making it a valuable addition to any welding toolkit.