Trane TR200 Series Programming Manual page 79

Parameter Description
3-45 Ramp 1 S-ramp Ratio at Accel. Start
Range:
50 %* [1 - 99. %]
3-46 Ramp 1 S-ramp Ratio at Accel. End
Range:
50 %* [1 - 99. %]
3-47 Ramp 1 S-ramp Ratio at Decel. Start
Range:
50 %* [1 - 99. %]
3-48 Ramp 1 S-ramp Ratio at Decel. End
Range:
50 %* [1 - 99. %]
78
Function:
Enter the proportion of the total ramp-up time (par.3-41
up Time) in which the acceleration torque increases. The larger the per-
centage value, the greater the jerk compensation achieved, and thus the
lower the torque jerks occurring in the application.
Function:
Enter the proportion of the total ramp-up time (par.3-41
up Time) in which the acceleration torque decreases. The larger the per-
centage value, the greater the jerk compensation achieved, and thus the
lower the torque jerks in the application.
Function:
Enter the proportion of the total ramp-down time (par.3-42
Down Time) where the deceleration torque increases. The larger the per-
centage value, the greater the jerk compensation achieved, and thus the
lower the torque jerks in the application.
Function:
Enter the proportion of the total ramp-down time (par.3-42
Down Time) where the deceleration torque decreases. The larger the
percentage value, the greater the jerk compensation achieved, and thus
the lower the torque jerks in the application.
Ramp 1 Ramp
Ramp 1 Ramp
Ramp 1 Ramp
Ramp 1 Ramp
TR200 Programming Guide