Rockwell Automation SMC-Flex User Manual

3-36 Wiring
Figure 3.34 Slow Speed with Braking Sequence of Operation
Special Application Considerations Use of Protective Modules
A protective module (see Figure 3.35) containing metal oxide
varistors (MOVs) can be installed to protect the power components
from electrical transients and/or electrical noise. The protective
modules clip transients generated on the lines and prevent such surges
from damaging the SCRs.
100%
Up-to-Speed
Normal
Slow Speed
Stop
Motor Speed
Push Buttons
Closed
Open
Closed
Open
Closed
Open
Closed
Open
Closed
Open
Start
Auxillary Contacts
Closed
Open
SMB
(Stop Option )
Brake
If the Coast-to-Rest
is Selected
Coast-to-Stop
Braking
Brake
Time in Seconds
Run
Start
Slow Speed
Brake
Coast
3
1
2
Coast
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.

Rockwell Automation SMC-Flex Specifications

General

Brand	Rockwell Automation
Model	SMC-Flex
Category	Touch terminals
Language	English