Diagnosis - Siemens SIMATIC RF185C Operating Instructions Manual

Table 9- 9
Path
Data type
Access
Description
Possible values
9.2.5

Diagnosis

These variables serve diagnostics and tracking purposes of the plant via OPC UA. You can
use these variables both with an OPC UA application and with a PROFINET application as
main application.
Requirements
● OPC UA application
For the diagnostics values to be available also in the case of an OPC UA application as
main application, the "Diagnostics" option needs to be set in WBM.
● PROFINET application
For an OPC UA client to be able to connect in addition in the event of a PROFINET
application as main application, the "Parallel" option needs to be enabled in the WBM. In
this case, the Diagnostics option is automatically enabled as well. Please note that write
access is no longer possible for OPC UA clients as soon as the "Parallel" option is set.
SIMATIC RF185C, RF186C, RF188C
Operating Instructions, 10/2018, C79000-G8976-C512-01
RfPower
Root/Objects/DeviceSet/Read_point_x/RuntimeParameters/RfidS
ettings/Antennaxx/RfPower
SByte
R/W
Radiated power of the antenna
0 ... 36
With RF380R:
•
•
•
•
•
•
•
Settings outside the specified values mean that the default value
of 1.25 W is used.
For UHF readers:
Radiated power of the antenna in [dB]
Increment: 0.25 dB
Programming via the OPC UA interface
2: 0.5 W
3: 0.75 W
4: 1.0 W
5: 1.25 W
6: 1.5 W
7: 1.75 W
8: 2.0 W
9.2 OPC UA variables
97