Commissioning And Starting Up The Rtu - Siemens Simatic RTU303xC Series Operating Instructions Manual

Connecting up, installation, commissioning

3.9 Commissioning and starting up the RTU

3.9 Commissioning and starting up the RTU
Note
Startup with an SD card that is not brand new
If the RTU starts up with an SD card that is not brand new, observe the behavior of the RTU
in terms of the configuration file used, refer to the section Configuration (Page 122).
Requirements for commissioning
Prior to commissioning the RTU, make sure that the following conditions are met:
● The system is completely installed:
RTU, battery modules and extension board if required, protective housing, associated
sensors/actuators, antenna if required, external power supply if required
● The RTU and the sensors/actuators belonging to it are completely wired.
● The communications partner - if configured - is reachable.
● The configuration data is loaded on the RTU.
Note
Copying the configuration data to other RTUs
If you install a lot of RTUs which use a lot of identical configuration data, you can transfer
the configuration data of one RTU to the other RTUs using the configuration file. For
information on this refer to the WBM > "Maintenance".
● When mobile wireless communication is intended: The SIM card is plugged in.
● When logging of the process data is intended: The SD card is plugged in.
● The power supply is not yet turned on or connected.
Note
Connecting the power supply:
• With power supply via battery modules:
• With external power supply
See also section Requirements for commissioning (Page 67).
Commissioning the RTU
Commission the RTU by supplying the RTU with voltage. The startup behavior of the RTU is
described below.
84
The batteries have not yet been put in the battery modules.
The external power supply is connected, but not yet turned on.
Operating Instructions, 06/2019, C79000-G8976-C382-06
RTU303xC