Service and maintenance
10.1
Diagnostics
The following diagnostic options are available for the communications modules:
● Via the LED displays of the communications modules
● Via SNMP
● Using WBM
● Via OPC UA
● Via the TIA Portal (STEP 7 Basic / Professional)
These alternative methods are described below.
SIMATIC RF185C, RF186C, RF188C, RF186CI, RF188CI
Operating Instructions, 06/2019, C79000-G8976-C512-02
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