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4 DISPLAY SECTION AND OPERATION SECTION OF THE CONVERTER UNIT
4.3 Diagnostic mode
4.3.1 Diagnostic list
Name
Sequence
External I/O signal display
Output signal forced output
Software version Low
Software version High
4.3.2 External output signal indication
You can check the ON/OFF status of the trouble (ALM) signal.
Call the display screen shown after power-on.
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Not ready.
Indicates that the servo amplifier is being
initialized or an alarm has
Ready
Indicates that the servo was switched on after
completion
amplifier is ready to operate.
Indicates the ON/OFF status of trouble (ALM).
Lit
Extinguished: OFF
For details, refer to Section 4.3.2.
ALM
Allows trouble (ALM) to be switched on/off
forcibly. For details, refer to Section 4.3.3.
ALM
Indicates the version of the software.
Indicates the system number of the software.
Press MODE once
Press UP once
External I/O signal display screen
Indicates the ON/OFF status of trouble (ALM).
Lit
: ON
Extinguished: OFF
4 - 3
Unit
of
initialization
and
the
: ON
servo
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