Troubleshooting
6-1
Part 1089210A04
E 2010 Nordson Corporation
Section 6
Troubleshooting
WARNING: Allow only qualified personnel to perform the following tasks.
Follow the safety instructions in this document and all other related
documentation.
These troubleshooting procedures cover only the most common problems.
If you cannot solve a problem with the information given here, contact your
local Nordson representative for help.
System Software Versions
If you call for technical support, you may be asked to furnish the support
person with the version numbers for the software installed in your system.
During power up, the power supply displays the software versions for the
following components, in this order:
V DXXX = Display Board
V MXXX = Main Control Board Microprocessor
V PXXX = Phase Board Microprocessor
V IXXX = Main Control Board CAN Interface
V LXXX = Light Detector Board (Lamphead)
V OXXX = I/O Board to DeviceNet
NOTE: V OXXX only present for systems using DeviceNet.
General Troubleshooting
Use the charts on the following pages to troubleshoot your system.
NOTE: If a power supply does not start up, disconnect power to the power
supply, then remove the cover and check the fuses. Refer to the
Maintenance and Repair section for fuse locations.
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