Pa1_36 To 40 Acceleration / Deceleration Selection At Speed Control; Acceleration Time And Deceleration Time Settings - Fuji Electric ALPHA7 User Manual

CHAPTER 4 PARAMETER
PA1_36 to 40 Acceleration / deceleration selection at speed control, Acceleration
No.
Acceleration / deceleration
36
selection at speed control
37 Acceleration time 1
38 Deceleration time 1
39 Acceleration time 2
40 Deceleration time 2
4
PA1_36 Acceleration/deceleration selection at speed control is enabled only for VS type.
Specify the acceleration and deceleration of the servomotor with PA1_37 to _40
(acceleration/deceleration time).
VS type: The parameter is enabled for acceleration and deceleration motions uder speed control and
position control (positioning, homing and manual position control operation).
LS type: The parameter is enabled for acceleration and deceleration motions under, homing and
manual position control operation.
Acceleration and deceleration follow these parameters during profile operation, too.
These parameters are disabled during pulse operation.
The acceleration/deceleration time setting indicates the time from 0 (zero) [r/min] to 2000 [r/min].
Acceleration time 2 and deceleration time 2 are enabled while the "ACC0" selection signal remains
turned on.
ACC0 can be turned on or off at any time and the acceleration time and deceleration time are similarly
changed.
ACC0 is assigned to an input signal (CONT signal). Selection follows the table below.
The deceleration time with a load in a carrier drive mechanism can be specified separately from that
without a load.
4-24
Basic Parameters
time and deceleration time settings
Name
0: Disable
1: Enable
0.0 [ms] to 99999.9 [ms]
ACC0 (14) Acceleration time
OFF PA1_37
ON PA1_39
Setting range
Deceleration time
PA1_38
PA1_40
Default
Change
value
0 Always
100.0
100.0
Always
500.0
500.0