Chapter 4: AC Drive Parameters
Page 4–91
DURApulse GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017
Type Hex Addr Dec Addr
P3.56 Emergency Stop (EF) & Force Stop Selection
R/W 0338 40825
Range/Units (Format: 16-bit binary) Default
0: Coast Stop
1: Stop by 1st Deceleration Time (P1�02)
2: Stop by 2nd Deceleration Time (P1�04)
3: Stop by 3rd Deceleration Time (P1�06)
4: Stop by 4th Deceleration Time (P1�08)
5: System Deceleration
(The drive will ramp down according to the current deceleration time selected� This
could be 1st~4th decel time�)
6: Automatic Deceleration
(The drive will try to ramp down to a stop within 1 second�)
0
P3.56 determines GS4 drive stop method. When the multi-function input terminal is set to 10 or 18
and is activated, the drive will stop according to the setting in P3.56.
Type Hex Addr Dec Addr
P3.57 AUTO to HAND Switching Behavior
♦R/W 0339 40826
Range/Units (Format: 16-bit binary) Default
0~Fh
bi t 0: Sleep function control bit
0: Cancel sleep function
1: Sleep function follows setting of Auto mode (P7�27~P7�32)
bi t 1: Parameter (units) displayed on keypad
0: Change the unit to be Hz in Hand mode and display units in P8�02 in Auto mode�
1: Change the unit to display units in P8�02 in Auto and Hand modes�
bi t 2: PID control bit
0: Cancel PID control
1: PID control follows the setting of Auto mode (P8�02)
bi t 3: Source of frequency control bit
0: The source of frequency is set by parameters� If the multi-step speed setting is
activated then multi-step speed has the priority�
1: In Auto mode the source of frequency is set by P4�01, no matter whether or not
the multi-step speed setting is activated�
0
P3.58 does not need to be set to 0 for P3.57 to be valid.
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