IAI America PCON-SE - Manual (Page 59)

47
4. Description of Operating Functions
Full-servo Control Mode
(9) Acceleration/deceleration mode: This field is not available for this controller.
The default value is 0.
(10) Incremental: It defines whether the specification is the absolute coordinate specification or relative
coordinate specification.
The default value is 0.
0: Absolute coordinate specification
1: Relative coordinate specification
(11) Command mode: This field is invalid in this controller.
The default value is 0.
(12) Stop mode: This field is invalid in this controller.
The default value is 0.
Use parameter No. 53 to set the power-saving mode you wish to apply while the actuator is
waiting.
The full-servo control mode can be selected by setting “4” in the parameter.
You can lower the holding current (standstill current after completion of positioning) of a pulse motor by
servo-controlling the motor.
Although how much the current comes down varies depending on the actuator mode, load condition, etc.,
normally the holding current normally drops to approximately one-half to one-quarter.
Since the servo remains ON, position deviation will not occur.
You can check the actual holding current on the current monitor screen of the PC software.
To enable this mode, set “4” in the parameter.