Fault Operations - Elgar TrueWave TW 5550 Operation Manual

AP P E NDI X A F AU L T OP E R AT I ONS
The TW Series power supply may experience various fault states during operation.
Accidental overloading of the TW supply, or system failures within the TW can generate
the possible fault states.
DS P F AU L T 0
DSP INITIALIZATION ERROR
This error is reported when the DSP sub-processing system does not boot up. This
error is not a recoverable error. The TW power should be cycled. If this error appears
excessively, consult the Elgar technical support staff.
DS P F AU L T 1
DSP TIMEOUT ERROR
This error is reported when the DSP sub-processing system ceases to communicate
with the main processor in the TW. This error is not a run-time recoverable error.
The TW power should be cycled. If this error appears excessively, consult the Elgar
technical support staff.
P S A F AU L T 0
PHASE OVER VOLTAGE ERROR
This error is reported when a given Phase experiences an over voltage condition.
This error is a run-time recoverable error. From the front panel press the ENTER key.
Through SCPI, send the *RST command.
P S A F AU L T 1
PHASE OVER CURRENT TRIP ERROR
This error is reported when a given Phase experiences an over current condition.
This error is a run-time recoverable error. From the front panel press the ENTER key.
Through SCPI, send the *RST command.
P S A F AU L T 2
PHASE OVER TEMPERATURE ERROR
This error is reported when a given Phase experiences an over temperature condition.
This error is a run-time recoverable error. From the front panel press the ENTER key.
Through SCPI, send the *RST command.
Elgar TrueWave A-1