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6. APPLICATION FUNCTIONS
6.2 Speed unit
The speed command (feed speed of point table, manual feed speed, etc) is set by the speed unit. Speed units
are adjusted using the speed units and the speed units multiplication factor (parameter No.020E, 020F) of the
control option 1 (parameter No.0200). Through changing the speed units, movement can be performed at an
arbitrary unit and multiplication of speed.
API LIBRARY
Use the sscChange2Parameter/sscCheck2Parameter functions to set/get
speed unit.
6.2.1 Settings
Control parameters
Parameter No.
(Note)
A
bbreviation
Name
Initial
Value
Unit
Setting
range
Function
0200 *OPC1 Control option 1 0001h 0000h to
2111h
Control axis
No home position
Speed unit
Set the speed command unit.
0: Position command unit/min
1: Position command unit/s
2: r/min
Amplifier-less axis function
020E SUML Speed units
multiplication factor
(lower)
2000h 1 to
32768
(32 bit)
Set the speed command multiplication.
020F SUMH Speed units
multiplication factor
(upper)
0000h
Note. The settings for the parameters with a * mark at the front of the abbreviation are validated when the system is started.