10.3 Main Commands and Subcommands
10.3.4 Subcommand Details
10-26
( 5 ) Alarm Monitor
Description
Reads out the alarm that is occurring in the Inverter.
Valid only in MECHATROLINK-II 32-byte mode.
Setting Parameters
Monitoring Parameters
( 6 ) Alarm History Monitor
Description
Reads out the Inverter alarm history.
Valid only in MECHATROLINK-II 32-byte mode
Setting Parameters
Monitoring Parameters
Name Register No. Setting Range Remarks
Subcommand Code
OW0A 0 to 9 04: Alarm Monitor
Auxiliary Inverter Alarm Monitor Number
OW33 0 History monitor number
Name Register No.
Setting
Range
Remarks
Subcommand Response Code
IW0A 0 to 9 04: Alarm Monitor
Subcommand Status
IW0B Bit
Bit 0 (Command execution flag) ON during execution
Bit 3 (Command error completed
status)
ON when an error
occurs during com-
mand processing.
Bit 8 (Command execution com-
pleted)
ON when command
execution is com-
pleted.
Subcommand Response Status
IW31 Bit
Refer to Subcommand Response Status of 10.4.3 Monitor-
ing Parameter List.
Auxiliary Inverter Alarm Code
IW33 0 to FFFFH The currently occurring alarm that is read out.
Name Register No. Setting Range Remarks
Subcommand Code
OW0A 0 to 9 05: Alarm History Monitor
Auxiliary Inverter Alarm Monitor Num-
ber
OW33 0 to 3
History monitor number (0 to 3 for Varispeed
G7 and F7, 0 or 1 for VSminiV7)
Name Register No.
Setting
Range
Remarks
Subcommand Response Code
IW0A 0 to 9 05: Alarm History Monitor
Subcommand Status
IW0B Bit
Bit 0 (Command execution flag) ON during execution
Bit 3 (Command error completed
status
ON when an error
occurs during com-
mand processing.
Bit 8 (Command execution com-
pleted)
ON when command
execution is com-
pleted.
Subcommand Response Status
IW31 Bit
Refer to Subcommand response Status of 10.4.3 Monitor-
ing Parameter List.
Auxiliary Inverter Alarm Code
IW33 0 to FFFFH The alarm history that is read out.
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