Rockwell Automation Liqui-Flo DBT Reach Drive - Manual (Page 234)

Appendix D-20 DBT Reach Drive User Manual
Ramp to
Stop
This method uses drive output reduction to stop the load.
1. On Stop, drive output will decrease according to the
programmed pattern from its present value to zero. The pattern
may be linear or squared. The output will decrease to zero at the
rate determined by the programmed Maximum Freq (55) and the
programmed active Decel Time x.
2. The reduction in output can be limited by other drive factors such
as such as bus or current regulation.
3. When the output reaches zero the output is shut off.
4. The motor, if rotating, will coast from its present speed for a time
that is dependent on the mechanics of the system (inertia,
friction, etc).
Mode Description
DC Hold Time
DC
Hold
Level
Stop
Command
Time
Output Voltage
Output Current
Motor Speed
Output Voltage
Output Current
Zero
Command
Speed