Parker 591C - Min Speed

590 Series DC Digital Drive Programming
D-75
MIN SPEED
The Min Speed function block may be used to prevent the drive running with a zero setpoint.
MIN SPEED
Parameter Tag Range
RAMP INPUT 5 -105.00 to 105.00 %
Input value.
MIN SPEED 126 0.00 to 100.00 %
The minimum speed clamp is fully bi-directional and operates with a 0.5% hysteresis. If this parameter is less than 0.5% it is ignored and OUTPUT
= INPUT.
Input
Output
Minimum Speed
-0.5
0
0.5
OUTPUT 691
⎯.
XX %
Clamped value of input.