Fuji Electric RYS201S3-VVS - Fuji Servo System Control Functions Explained

MHT258a (Engl.)5-1
5. CONTROL FUNCTIONS
5.1 Summary
The control functions of RYS-V type are listed below.
・Speed control
The motor speed is controlled.
・Position control
The rotational quantity of motor’s output shaft is controlled (pulse train input, origin return and interrupt positioning).
・Torque control
The motor torque is controlled.
The speed control, position control or torque control can be selected by control input signal while the speed zero [NZERO] signal is turned
on.
The ON width of speed zero signal can be changed by the basic para.(*) 52.
Under stopping
(speed control)
Under speed control
Torque control (38)
ON OFF
Speed control
FWD (2)
REV (3)
ON
 OFF
Base off
(no driving force)
Position control (37)
Under stopping
(position control)
Pluse train positioning
OFF ON
Manual feed
Origin return
Interrupt positioning
Position control
FWD (2)
REV (3)
Under torque control
Under stopping
(torque control)
Torque control
RUN (1)
EMG (10)
OFF
ON
ON
OFF
FWD (2)
REV (3)
ON OFF
OFF ON
Origin return (5)
Interrupt input (49)
Pluse train ratio 1 (27)
Pluse train ratio 2 (28)