Lincoln Electric IM839 DEVICENET MODULE - Manual (Page 15)

B-2 TROUBLESHOOTING B-2
DEVICENET MODULE
Observe all Safety Guidelines detailed throughout this manual
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.
CAUTION
PROBLEMS
(SYMPTOMS)
POSSIBLE AREAS OF
MISADJUSTMENT(S)
RECOMMENDED
COURSE OF ACTION
Device does not go on line.
1. 24v bus power
2. Baud rate
3. MAC address
4. Termination
5. Wiring
6. EDS files
1. Verify that LED 2 on the Power
Wave ’ s DeviceNet Module is on
when the DeviceNet network is
powered. This should be done
with the power on the Power
Wave turned off.
2. Verify the Baud rate setting on the
Power Wave and on the
DeviceNet Master are the same.
The Configuration section of
Observer displays the Power
Wave
’ s baud rate.
3. Verify the Device Net MAC
address is correct. The
Configuration section of Observer
displays the Power Wave
’ s MAC
address.
4. Verify that the Device Net bus is
terminated correctly.
5. Verify the wiring of all multi-port
taps and field attachable ends.
6. Verify that the correct EDS files
are being used if they are needed.
The Configuration section of the
Observer application displays the
current Product Code and Vendor
Revision of the Power Wave.