YASKAWA MP Series User Manual

10.3 Main Commands and Subcommands
10.3.3 Command Details
10-18
 Monitoring Parameters
( 4 ) Write User Constant
 Description
Writes the specified inverter user constant to a constant in the Inverter.
 Valid when using MECHATROLINK-II 17-byte mode and MECHATROLINK-I.
Use the subcommand when using MECHATROLINK-II 32-byte mode.
 With Varispeed G7and F7, it is necessary to execute the command User Constant RAM Writing (see
( 7 ) User Constant RAM Writing) to validate the data written by executing Write User Constant.
With VSminiV7, the data written by executing Write User Constant will be immediately validated.
 Setting Parameters
Name Register No.
Setting
Range
Remarks
Command Response Code
IW08 0 to 8 02: Read User Constant
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 User Constant Number
IW3C 0 to FFFFH
User Constant
Reading Data 1
IW3E 0 to 65535
User Constant
Reading Data 2
IW3F 0 to 65535
User Constant
Reading Data 3
IW40 0 to 65535
User Constant
Reading Data 4
IW41 0 to 65535
Name Register No. Setting Range Remarks
Command Code
OW08 0 to 8 03: Write User Constant
Inverter User Constant Number
OW3C 0 to FFFFH
Inverter User Constant Number
Size
OW3D 1 to 4
Data type: Word (Enter the size of the user constant
read out from the leading user constant number of the
inverter.)
Inverter User Constant
Set Point 1
OW3E 0 to 65535
Inverter User Constant
Set Point 2
OW3F 0 to 65535
Inverter User Constant
Set Point 3
OW40 0 to 65535
Inverter User Constant
Set Point 4
OW41 0 to 65535

YASKAWA MP Series Specifications

General

Brand	YASKAWA
Model	MP Series
Category	Controller
Language	English