YASKAWA MP2000 Series - Page 389

10.3 Main Commands and Subcommands
10.3.3 Command Details
10-20
 Monitoring Parameters
( 7 ) User Constant RAM Writing
 Description
Saves the parameter data written by executing Write User Constant in the Inverter volatile memory to validate the data.
 With VSminiV7, the data written by executing Write User Constant will be validated without executing this command.
 Setting Parameters
 Monitoring Parameters
( 8 ) User Constant EEPROM Writing
 Description
Saves the parameter data written by executing Write User Constant in the Inverter nonvolatile memory.
 Setting Parameters
Name Register No.
Setting
Range
Remarks
Command Response Code
IW08 0 to 8 05: Alarm History Monitor
Command Status
IW09 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.
Status
IW10 Bit Inverter status
Response Alarm Code
IW30 0 to FFFFH Inverter alarm code
Inverter Alarm Code
IW32 0 to FFFFH The alarm history is read out
Name Register No. Setting Range Remarks
Command Code
OW08 0 to 8 06: User Constant RAM Writing
Name Register No.
Setting
Range
Remarks
Command Response Code
IW08 0 to 8 06: User Constant RAM Writing
Command Status
IW09 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.
Status
IW10 Bit Inverter status
Response Alarm Code
IW30 0 to FFFFH Inverter alarm code
Name Register No. Setting Range Remarks
Command Code
OW08 0 to 8 07: User Constant EEPROM Writing