Rockwell Automation Allen-Bradley LiquiFlo 2.0, User Manual

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Rockwell Automation Publication D2-3518-4 - January 2020 101
Parameter Descriptions Chapter 9
Two accel times exist to enable acceleration rate changes on the fly using a
building automation system command or digital input, if configured.
Sets the rate of deceleration for all speed decreases.
(Max Speed ÷ Decel Time) = Decel Rate
Two decel times exist to enable deceleration rate changes on the fly using a
building automation system command or digital input, if configured.
Sets the percentage of acceleration or deceleration time that is applied to the
ramp as S Curve. Time is added; 1/2 at the beginning and 1/2 at the end of the
ramp.
Selects the source for the adjustment of current limit (i.e., parameter, analog
input, etc.).
Defines the RMS current limit value when Current Lmt Sel (147) = Cur Lim
Val.
142
143
Decel Time 1
Decel Time 2
Range: 0.1...100.0 sec [0.1 sec]
Default: 10.0 sec
Access: 142 = 0
143 = 0 Path: Dynamic Control > Ramp Rates
See also: 142, 143, 146, 361...366
146 S Curve %
Range: 0...100% [1%]
Default: 0%
Access: 0 Path: Dynamic Control > Ramp Rates
See also: 140...143
147 Current Lmt Sel
Range: 0 = Curr Lim Val
1 = Analog In 1
2 = Analog In 2
Default: 0 = Cur Lim Val
Access: 0 Path: Dynamic Control > Load Limits
See also: 148, 149
148
Current Lmt Val
Range: Based on Drive Type [0.1 A]
Default: Based on Drive Type (approximately 150%)
Access: 0 Path: Dynamic Control > Load Limits
See also: 147, 149