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3 activation of communication module, Activation of communication module, Diagnostics – Lenze EMF2133IB User Manual

Page 116

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Diagnostics

Troubleshooting and fault elimination
Activation of communication module

9

l

116

EDSMF2133IB EN 5.0

9.2.3

Activation of communication module

Activation of the communication module in conjunction with a controller:

Is the green

LED (bus) on?

No

Switch on the controller and/or

supply the 2133 communication

module separately

Is the yellow

LED (bus) blinking?

Start PROFIBUS

Yes

Replace 2133

communication

module

Is the yellow

LED (bus) blinking?

OK

No

No

Yes

Are the

configuration identifiers in

the master

correct?

Yes

Correct

identifiers

No

See also other documents in the category Lenze Hardware: