GE ASTAT XT QT 0008U Series User Manual

34 • Control Keypad
4.7.4 Stop Settings
31
– 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
4.7.4.1 on page 34.
Ramp DOWN Time
10 SEC.
1–30
32
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 on
page 28.
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.

GE ASTAT XT QT 0008U Series Specifications

General

Brand	GE
Model	ASTAT XT QT 0008U Series
Category	Controller
Language	English