7 Commissioning
78 BA6820378-03 EN
After concluding the self-test, the green power LED remains lit. If an error
has been detected, this is indicated via the LEDs (see Error messages and
troubleshooting [►Section 9, Page 83]).
Figure59: Error-free operation
An expanded test triggered by the user can be started using the test button
(see "Test button" [►Section 10.3, Page 94]).
7.2 Adjusting Modbus settings
For information on adjusting or testing the Modbus settings, see Modbus set-
tings [►Section 6.9.5, Page 70].