Rockwell Automation SMC Dialog Plus

7-12
Options
Pump Control Option
Figure 7.8 Pump Control Option Sequence of Operation
Motor
Speed
Push Buttons
Start
Stop
Soft Stop
Auxiliary
Contacts
Normal
Up-to-speed
Start Run
Open
Open
Open
Closed
Closed
Closed
100%
Coast-to-rest
Pump Stop Operation
Coast-to-rest Operation
Soft Stop
Time (seconds)
Pump Stop
!
ATTENTION: The user is responsible for
determining which stopping mode is best suited to the
application and will meet applicable standards for
operator safety on a particular machine.