6.1 Parameter
B6-13
ME0384-4A
[Current Limit During Positioning Stop (Parameter No. 12)]
No. Name Unit Input range
Default initial value setting
12
Current limit during
positioning stop
% 0 to 70 In accordance with actuator
By increasing the value, torque retention during stop will be increased.
There is normally no need to make changes. If significant external force is applied during the
stop, it is necessary to increase the set value. Contact IAI.
[Current Limit During Homing (Parameter No. 13)]
No. Name Unit
Input range
Default initial value setting
Specifications
13
Current limit
during homing
%
0 to 100
In accordance with actuator
Stepper motor
specification
0 to 300
AC servo motor specification
DC brush-less motor specification
A current value suited to the actuator standard specifications is set at shipment.
By increasing the value, home return torque will be increased.
There is normally no need to make changes. During vertical use, if home return motion
completes before the normal position due to the fixing method or load bearing conditions, it is
necessary to increase the set value. Contact IAI.
[Dynamic brake (Parameter No. 14)]
No. Name Unit Input range
Default initial value setting
14 Dynamic brake – 0 : Disabled, 1 : Enabled
1
This parameter defines whether the dynamic brake is enabled or disabled while the actuator is
at standstill.
Normally it need not be changed.
Stepper motor specification only
200V AC servo motor specification only
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