DOOSANDOOSAN AC SERVO MOTOR/DRIVE VISION DVSC - TM Series

□13 SERVO READY ON delay time 

This parameter sets the Servo Ready signal delay time to change as ON. 

Setting range : 0 ~ 1000 [x 10msec] 

□14 Brake OFF control delay time 

In case the motor has an inner brake, this parameter sets brake release delay time.

Setting range : 0 ~ 1000 [x 10msec]

□15 Brake ON delay time 

In case the motor has an inner brake, this parameter sets the time it takes for braking. 

Set the value higher than actual time it takes for braking. 

Setting range : 0 ~ 1000 [x 10msec] 

□16 ~ □17 Reserved 

□18 Positioning complete range 

At position control, this parameter sets the positioning completion range. If the deviation between

the targeted position and the current position is within the setting range, the VPF terminal (no. 16 

of the CN1 connector) will be turned ON. The numerical value unit means the encoder pulse and it

is 8192 pulse per rotation of the motor.

19 Remaining pulse allowable range 

In position control, in each position control loop the difference between position command 

and position feedback is accumulated. If this difference value exceeds the setting value, the

position deviation excess alarm will be occurred. The numerical value unit means the encoder

pulse and presently it is 8192 pulse per 1 rotation.

Setting range : 1 ~ 6000 [x 100pulse] 

□20 Deceleration time after stop signal 

This parameter sets the deceleration time from rotation state until the motor stops. When the

setting value is 0 as default, the motor under 3kW capacity will be stopped as 100 msec

deceleration time. And the motor more than 3kW will be stopped as 340 msec. 

Setting range : 0 ~ 5000 [msec]

□21 S-shaped acceleration/deceleration time constant 

This parameter sets the time constant to reduce the impact at the time of acceleration or

deceleration.

Total acceleration time : acceleration time(parameter 29) + S-shaped acceleration/deceleration

time constant

Total deceleration time : deceleration time(parameter 30) + S-shaped acceleration/deceleration

time constant

Setting range : 0 ~ 400 [msec]

□22 Positive torque limit 1 

This parameter limits the torque output of the positive (+) polarity in areas except of positioning

complete range. If the value is set at 0%, positive torque will not occur. If the value is set too low,

hunting may occur when the motor starts or stops.

Setting range : 0 ~ 300 [%] 

□23 Negative torque limit 1 

This parameter limits the torque output of the negative (-) polarity in areas except of positioning 

complete range. If the value is set at 0%, negative torque will not occur. If the value is set too low,

hunting may occur when the motor starts or stops.

Setting range : 0 ~ 300 [%]

□24 Positive torque limit 2 

This parameter limits the torque output of the positive (+) polarity in areas within positioning

complete range. In purpose of applying continuous load with ON state of SVON signal after

positioning completion, the overstrain on the equipment or the motor can be avoided by setting a

low value.

25 Negative torque limit 2 

This parameter limits the torque output of the negative (-) polarity in areas within positioning

complete range. In purpose of applying continuous load with ON state of SVON signal after

positioning completion, the overstrain on the equipment or the motor can be avoided by setting a

low value.

Setting range : 0 ~ 300 [%] 

□26 Speed limit 

This parameter limits the maximum rotation speed. Even when overshooting and such cases occur

while accelerating, the rotation speed will be limited within the setting value. Set the value at least 

50rpm more than the setting value of parameter 28(rotation speed).

Setting range : 0 ~ 3000 [rpm] 

□27 Jog speed at origin setting 

This parameter sets the motor speed of the internal jog operation.(At Magazine, the speed of the

jog operation will be applied as the setting speed of parameter 28.) 

Setting range : 1 ~ 3000 [rpm]

□28 Operation speed

This parameter sets the motor rotation speed for automatic operation or jog operation speed of the

Magazine.

Setting range : 10 ~ 3000 [rpm]

□29 Acceleration time

This parameter sets the time that takes to get to the setting speed of parameter 28 from 0 speed.

If the value is set too low, speed overshooting may occur when accelerating.

Setting range : 0 ~ 9999 [msec]

□30 Deceleration time

This parameter sets the time that takes to get to 0 speed from the setting speed of parameter 28.

If the value is set too low, positioning completion time may be delayed due to hunting when the

motor stops.

Setting range : 0 ~ 9999 [msec]

□31 Teaching function 

To use the Teaching function, set this parameter as 1. It’s possible to set the movement distance

unequally unlike existing gear ratio setting method.

3000 : gear ratio setting method

1 : Teaching function enabled

□32 High torque IPM motor selection 

If the high torque IPM motor is applied, set the value of this parameter as 1. 

1500 : Normal SPM motor 

1 : High torque IPM motor

□33 Initial state display 

This parameter sets the initial display mode just after the power is ON.