6-16
MHT260a (Engl.)
(5) Basic parameter 21 to 24
Para. Name Setting range Initial value Change
21 Acceleration time 1 0.000 to 99.999 [s] (in 0.001 step) 0.100 Always
22 Deceleration time 1 0.000 to 99.999 [s] (in 0.001 step) 0.100 Always
23 Acceleration time 2 0.000 to 99.999 [s] (in 0.001 step) 0.500 Always
24 Deceleration time 2 0.000 to 99.999 [s] (in 0.001 step) 0.500 Always
The motor acceleration/deceleration time can be set.
This function is valid for all of the accel./decel. operation except for pulse train ratio 1, 2.
The time setting is for the speed range of 0 to 2000 [r/min].
Accel. time 2 and decel. time 2 are valid while ACC0 signal is on.
The on/off input of ACC0 is always valid and accel. time/decel. time can also be changed over. The ACC0 is a signal allocated to CONTrol of
system parameters.
External selection of acceleration and deceleration
ACC0 (14) Acceleration time Deceleration time
OFF Basic para. 21 Basic para. 22
ON Basic para. 23 Basic para. 24
Accel. time 1 and decel. time 1 can be set separately. For example, only deceleration time can be lengthened. Most suitable deceleration
time can be selected depending on the load volume in driving a carrier machine.
Time
Speed
Forward command
［ＦＷＤ］
ＯＦＦ ＯＮ ＯＦＦ
Basic para. 21 Basic para. 22
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