Rockwell Automation Liqui-Flo DBT Reach Drive - Manual (Page 154)

3-128 DBT Reach Drive User Manual
Scales the total voltage trim value from all sources. Analog In 1 and 2 are scaled
separately with Adj Volt Trim Hi (670) and Adj Volt Trim Lo (671), and then Adj Volt
Trim % (672) sets the trim value. The sign of this value will determine if trim is added
or subtracted from the reference.
Sets the rate of voltage increase. The value will be the time it takes to ramp the
voltage from Min Adj Voltage (661) to Maximum Voltage (54). An “S” curve can be
applied to the ramp using Adj Volt S Curve (677).
Sets the rate of voltage decrease. The value will be the time it takes to ramp the
voltage from Maximum Voltage (54) to Min Adj Voltage (661). An “S” curve can be
applied to the ramp using Adj Volt S Curve (677).
Important: This ramp and Decel Time 1 (142) and Decel Time 2 (143) must ramp to
zero for the drive to stop.
Sets the percentage of accel or decel timet to be applied to the voltage ramp as “S”
curve. Time is added 1/2 at the beginning and 1/2 at the end.
675 Adj Volt AccTime
Range: 0.0 to 3600.0 Secs [0.1 Secs]
Default: 0.0 Secs
Access: 2 Path: Applications>Adjust Voltage
See also:
676 Adj Volt DecTime
Range: 0.0 to 3600.0 Secs [0.1 Secs]
Default: 0.0 Secs
Access: 2 Path: Applications>Adjust Voltage
See also:
677 Adj Volt S Curve
Range: 0.0 to 100.0% [0.1%]
Default: 0.0%
Access: 2 Path: Applications>Adjust Voltage
See also: