Troubleshooting
6‐1
P/N 397189E
E 2006 Nordson Corporation
BM200_EASY_GEAR
Section 6
Troubleshooting
WARNING: Allow only qualified personnel to perform the following tasks.
Observe and follow the safety instructions in this document and all other
related documentation.
WARNING: Troubleshooting activities may sometimes have to be carried
out when the system is energized. Observe all safety instructions and
regulations concerning energized unit components (active parts). Failure to
observe may result in an electric shock.
Some Tips
Before systematic troubleshooting is begun, the following should be
checked:
S Are all parameters set correctly?
S Is the XS 2 interface connected correctly?
S For automatic mode: Is pilot voltage present?
S Do all plug connections have sufficient contact?
S Have circuit breakers/fuses been activated?
S Could the fault have been caused by an external PLC?
S Are external, inductive loads (e.g. solenoid valves) equipped with
recovery diodes? The recovery diodes must be directly allocated to the
inductive load, e.g. through luminous sealings.
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