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Rockwell Automation 150 SMC-Flex User Manual User Manual

Page 78

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3-34

Wiring

Figure 3.32 SMB Smart Motor Braking Sequence of Operation

100%

Up-to-Speed

Normal

Smart Motor Braking

Stop

Motor Speed

Push Buttons

Closed

Open

Closed

Open

Closed

Open

Closed

Open

Closed

Open

Start

Auxillary Contacts

Time in Seconds

Run

Coast-to-Rest

Smart Motor Braking

Start

Start

Automatic Zero
Speed Shut-Off

If Brake
Selected

If Coast-to-Rest
Selected

(Stop Option )

1

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.