A-5

INSTALLATION

A-5

 

 

 

DIP Switch #7 Position

 

 

Polarity

 

ON

 

(negative) - polarity

 

 

 

 

 

OFF

 

(positive) + polarity

 

 

 

 

 

 

 

 

 

 

 

FIGURE A.3

 

 

 

 

 

 

 

CONTROL CAbLE

CONTROL CAbLE CONNECTIONS

All system control cables are the same.

All control cables can be connected end to end to extend their length.

All system equipment must be connected to a con- trol cable.

Typical bench Feeder Connection:

Control cable is connected from the Power Wave Source output Amphenol receptacle to the input Amphenol receptacle on the back of the Wire Drive.

Digital Control Cable, K1543-xx

Power Source

Wire Feeder

Amphenol Plug

Amphenol Plug

 

 

 

E

D

E

D

A

A

C

B

C

B

Pin

Function

ADigital I/O

B Digital I/O

C "67" voltage sense

D 40 VDC

E 40 VDC

Use a maximum of 250 feet (76.2m) of control cable between components.

Welding Gun/Wire Feeder Trigger Connector

Wire Feeder

Amphenol

 

D

E A

Welding Gun

C

B

Trigger Lead

Wire Feeder

Pin

Function

A

Gun Trigger

B

-

C

Common

D

Dual Procedure

E

Common

 

 

CONTROL CAbLE SPECIFICATIONS

It is recommended that only genuine Lincoln control cables be used at all times. Lincoln cables are specifi- cally designed for the communication and power needs of the Power Wave Source / Power Feed sys- tem. The use of non-standard cables, especially in lengths greater than 25ft(7.6m), can lead to communi- cation problems (system shutdowns), poor motor acceleration (poor arc starting) and low wire driving force (wire feeding problems).

Lincoln control cables are copper 5 conductor cable in a SO-type rubber jacket. There is one 20 gauge twist- ed pair for network communications. This pair has an impedance of approximately 120 ohms and a propa- gation delay per foot of less than 2.1 nanoseconds. There are two 12 gauge conductors that are used to supply the 40 VDC to the network. The fifth wire is 18 gauge and is used as an electrode sense lead.

AVAILAbLE CONTROL CAbLE

K1543 Control cable only. Available in lengths of 8'(2.4m), 16'(4.9m), 25'(7.6m), 50'(15.2m) and 100'(30.5m).

POWER FEED™ 10M SINGLE WIRE FEEDER

Page 13
Image 13
Lincoln Electric IM827-D manual Control CAbLE Connections, Control CAbLE Specifications, AVAILAbLE Control CAbLE