6.1 Parameter
B6-48
ME0384-4A
[Enabled/Disabled Axis Select (Parameter No. 158)]
No. Name Unit Input range
Default initial value
setting
158
Enabled/disabled axis
select
－
0: Enabled
1: Disabled
0
If operation is required with fewer axes than the purchased number of axes, alarms can be
avoided by disabling this parameter.
During startup, etc., operation can be performed by connecting specific axes only, or to use for
future expansion.
[Startup Current Limit Expansion Function (Parameter No. 166)]
No. Name Unit Input range
Default initial value setting
166
Startup current limit
expansion function
－
0: Disabled
1: Enabled
0 (Disabled)
Change the setting when this feature is necessary in the models stated below.
Applicable Models: RCP2-GRS/GRSS/GRST/GRM/GR3□S/GRLS
When the load is high at the start of movement to the target point, by having high current flowed
for a certain period of time, the actuator operates with large force. It is expected to work well on
an actuator with high static friction of load such as a condition of getting sticky.
Warning
Do not attempt to set this parameter valid unless necessary.
Make sure to confirm the followings when it is to be changed.
● As it generates high force in case also of load other than static friction, it may cause
injury, damage on a workpiece or influence to the actuator life.
● As current higher than usual flows, it may require higher current amperage.
Also, note that this feature would not activate at the start of movement for following situations
even if this parameter is set valid.
1) Home return
2) Operation resumed by cancelling pause
3) When movement command is issued during operation
4) Movement backward or forward by the actuator pushed due to such as deformation of a
workpiece in a condition after pressing operation is finished and there is no next movement
command
Stepper motor specification only
24V AC servo motor specification,
DC brush-less motor specification
and Stepper motor specification only
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