Service and maintenance
12.1 Diagnostics
SIMATIC RF185C, RF186C, RF188C, RF186CI, RF188CI
150
Operating Instructions, 04/2020, C79000-G8976-C512-03
The communication modules support the SNMPv1 protocol. SNMP is activated at the
factory. You can find information on SNMP in the section "The "Settings - Communication"
You can find detailed information on using SNMP and, in particular, on the structure of the
automation.mib in the diagnostics manual "Network management diagnostics and
configuration with SNMP (
https://support.industry.siemens.com/cs/ww/en/view/103949062
)".
12.1.3
Diagnostics using the WBM
A wide variety of diagnostics options are available via the WBM. These are described below.
Logs
In the "Log" menu, you can find all the diagnostics messages of the communication module
that have occurred. The "Service log" helps SIEMENS specialists to analyze errors. You can
read out the syslog messages from the "Syslog log" and you can read out the "Status
parameters" of the connected readers and transponders using the "Hardware diagnostics".
You will find further information on the "Log" in the section "The "Diagnostics - Log" menu
12.1.4
Diagnostics using the TIA Portal (STEP 7 Basic / Professional)
This section is intended only for S7 users.
Requirements
STEP 7 Basic / Professional is installed and started, and a project is open. The
communication module is connected to the controller or PC via Industrial Ethernet or
PROFINET and has been powered up.
Definition
If error states occur, e.g. termination of a connection, they are indicated in the online device
view by a red tool symbol in front of the relevant module. Note that error states of the reader
are only displayed if you have activated the diagnostic interrupt messages of the relevant
reader.
To obtain more information on the error that has occurred, you can read out the diagnostic
information of the respective module (communication module or reader).