Self-Diagnosis/Protection Function; External Control Function - NF DP Series 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

10.26 External Control Function

The following functions can be selected.
Item
Disable Disable the control input of the CONTROL I/O. The status output signal is output.
（See 10.26.1）
Enable
Enable the CONTROL I/O.（See 10.26.2）
DevCtrl
You can control DIP.（See 10.26.2）
DP Series/DP Series Type R
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.
Description
10.25 Self-diagnosis/Protection Function
Description
Description
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