How could I add a new 61850 ied to rtu that added 61850 ieds before?
We have maden a communication between REC670 relays and 560CMU05 with IEC61850 communication protocol. Now we want to add siemens 7SA522 or another siemens's relays signals on working RTU. I sent the siemens .SCD file with that link below and last RTU configuration. Could you help me? Can we do this?
If I remember well, adding a new feeder/device is done by the following steps:
Preparing the feeder in the SCADA engineering (data structures and graphics for HMI).
Adding the feeder in the Single Line (can be used Copy/Paste function)
Adding the IED in the System Diagram and do the mapping between the information in the IED and the new feeder in the Single Line.
Exporting SCD and HMI parameters from IEC61850 tool to the engineering tool for the SCADA system.
As a result the station HMI is updated with the new feeder and a new SCD file is available for configuring the IEDs.
Sorry, in case of mistake, it is a quite long time I used to this kind of tools. Hope that RTU cfg is plus/minus similar to scada steps....
if you want to add one more device to existing RTU program then there are 2 ways to do this,
first is to start from begining & configure the rtu for all the devices which will consume more time. Second is if you have .rtu file for the backup than you can use that backup & just you have to add the signals in the signal tree & details in harware tree. Again you have to generate the SCD file.