Chapter 6 Control Modes of Operation|ASDA-AB Series
6-16 Revision January 2009
P1 - 35
TDEC Deceleration Time Communication Addr.: 0123H
Default: 200 Related Section:
Applicable Control Mode: P/S P1-34, P1-36, Section 6.3.3
Unit: ms
Range: 1 ~ 20000
Settings:
1st to 3rd step Deceleration time.
It is used to determine the deceleration time to decelerate from its rated rotation speed to 0.
(When P1-36 is set to 0: Accel/Decel function is disabled, i.e. P1-34, P1-35 is disabled.)
P1 - 36
TSL Accel /Decel S-curve Communication Addr.: 0124H
Pr mode Default: 20 (See Note 2) Related Section:
Other mode Default: 0 P1-34, P1-35, Section 6.3.3
Unit: ms
Range: 0 ~ 10000 (0: Disabled)
Settings:
This parameter is used to make the motor run more smoothly when startup and windup.
Using this parameter can improve the motor running stability.
1/2TSL
TACC
TDEC
1/2TSL
1/2TSL
1/2TSL
TSL: P1-36, Accel /Decel S-curve
TACC: P1-34, Acceleration time
TDEC: P1-35, Deceleration time
Total acceleration time = TACC + TSL
Total deceleration time = TDEC + TSL
NOTE
1) If the control of the servo motor is achieved via internal parameters, the command curve
should be defined by the users. Therefore, when the command source is internal parameter,
ensure that the setting value of P1-36 is not set to 0 or the servo motor will not accelerate or
decelerate during operation.
2) So if user change the control mode to Pr mode and switching power off and on, the servo
drive of parameter P1-36 will auto set the value to 20.
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