User Manual

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4.7.4 Error List
When using any of the commands for multi-unit programming for
configuration, a response string is returned. If the command was sent
successfully to the power supply(s) (except for Synchronous Control
Commands), the return string will be “OK”. If otherwise, an error
message will occur. See the table below for the list of errors and their
descriptions.
Return String
Description
Time out
Wait response time has timed
out
Range error
Input value is out of range
Multi master
More than one master is in the
chain.