Self-Diagnosis/Protection Function - NF DP015S Instruction Manual

10.25 Self-diagnosis/Protection Function

At power-on
ROM check
RAM check
Basic setting
Memory check
System Setting Memory
check
Waveform Memory
check
Sequence Memory
check
Simulation Memory
check
Adjustment value
memory check
Version check
System configuration
check
While energizing
Abnormal output
Power unit
error
Internal control error
DP Series
Checks the internal ROM.
Checks the internal RAM.
Checks the Basic Setting Memory.
Checks the System Setting Memory.
Checks the Waveform Memory.
Checks the Sequence Memory.
Checks the Simulation Memory.
Checks the adjustment data memory.
Checks the version of the internal software.
Checks the polyphase system.
Turns off the panel display and output when an output overvoltage or
overcurrent is detected.
Turns off the panel display and output when a power unit error is
detected.
Turns off the panel display and output when an internal
communication or other error is detected. Also stops all the operations
excluding power-off.
10.25 Self-diagnosis/Protection Function
Description
Description
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