Lenze EMF2133IB - Activation of Communication Module

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