E-8

TROUBLESHOOTING

E-8

 

Observe all Safety Guidelines detailed throughout this manual

 

 

 

 

PROBLEMS

(SYMPTOMS)

POSSIBLE

CAUSE

RECOMMENDED

COURSE OF ACTION

Ethernet

Cannot Connect

1. Physical connection.

1. Verify that the correct patch cable

 

 

 

or cross over cable is being used

 

 

 

(refer to local IT department for

 

 

 

assistance).

 

 

 

1a. Verify the cables are fully insert-

 

 

 

ed into the bulk head connector.

 

 

 

1b. The LED under the PC board

 

 

 

ethernet connector will be lit

 

 

 

when the machine is connected

 

 

 

to another network device.

 

 

 

 

 

 

2. IP address information.

2. Use the appropriate PC utility to

 

 

 

verify the correct IP address infor-

 

 

 

mation has been entered.

 

 

 

2a. Verify no duplicate the IP

 

 

 

addresses exist on the network.

 

 

 

 

 

 

3. Ethernet Speed

3. Verify that the network device

 

 

 

connected to the Power Wave is

 

 

 

either a 10-baseT device or a

 

 

 

10/100-baseT device.

 

 

 

 

Connection Drops while welding

1. Cable Location

1. Verify Network cable is not locat-

 

 

 

ed next to current carrying con-

 

 

 

ductors. This would include input

 

 

 

power cables and welding output

 

 

 

cables.

 

 

 

 

 

 

 

 

CAUTION

If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.

POWER WAVE® R350

Page 35
Image 35
Lincoln Electric R350 manual Ethernet