34
• Control Keypad
4.7.4
Stop Settings
– Page 3
Function &
Default
Range
Unit
Description
Soft Stop Curve
0(Standard)
0 (Standard)
1 !!
2 !!
3 !!
4 (Torque)
Sets ASTAT-XT’s Soft Stop Curve.
Refer to section
Ramp DOWN Time
10 SEC.
1–30
Sec.
Sets Ramp DOWN Time of the motor.
Used for controlled deceleration of high friction loads.
Determines the motor’s voltage ramp down time.
Note:
When the ASTAT-XT operates with a bypass
contactor, the bypass contactor can be controlled by
the ASTAT-XT’s End of Ramp relay.
Upon soft stop initiation the End of Ramp relay is de-
energized, the load is transferred to the ASTAT-XT, and
voltage begins ramping down.
End Torque
0 (MIN.)
0 (MIN.) – 10 (MAX.)
Sets End Torque during soft stop.
Determines torque towards the end of a soft stop.
If the current still flows after speed is softly reduced to
zero, you should increase the
End Torque
setting.
Store Settings
Stop Settings
Same
as
Store Settings Main Settings
31
Displays in MINIMIZED MODE and MAXIMIZED MODE.
32
The range of the Ramp DOWN Time can be extended to 1-90 sec. by using the EXPANDED SETTING as described
in section
5.5.5 page 50.
