Torque Limit Value; Deceleration Processing On Stop Input - Mitsubishi Electric MELSEC iQ-R16MTCPU Programming Manual

■[St.1048] Automatic decelerating flag (R: M30208+n/Q: M2128+n)
When the automatic deceleration processing is started during acceleration, the acceleration is decreased according to the
acceleration section 2 ratio setting until the acceleration reaches zero. Therefore, the speed increases for a while before
deceleration stop processing is executed. (Deceleration is smooth.)
Speed change V
Speed
Command speed V
1
V
0
0
Acceleration
AmaxA
0
DmaxA
[St.1048] Automatic decelerating flag
(R: M30208+n/Q: M2128+n)
When the automatic deceleration processing is started during acceleration processing of advanced S-curve
acceleration/deceleration, in order to maintain smoothness of acceleration, the speed will continue to increase
until acceleration reaches zero.

Torque limit value

Set the torque limit value in the servo program.
Refer to the torque limit function for details of the torque limit value. (Page 428 Torque Limit Function)

Deceleration processing on STOP input

Set the deceleration processing on the external signal (STOP signal, FLS signal, or RLS signal) input.
Deceleration processing on STOP
0: Deceleration stop
1: Rapid stop
(Acceleration)
1
The acceleration decrease processing
after automatic deceleration start
ON
OFF
Deceleration stop processing
3 PARAMETERS FOR POSITIONING CONTROL
Time
Time
3.13 Parameter Block
3
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