Connecting REF534 relay
i'm beginner for 800xA.
Do someone have detailed instruction how to connect REF 543 relay to 800xA, configuration of SPAJ, using tools such PCM600 or other, 800xA configuration, screen configuration etc. (complete instruction)
thank you for your support.
We have connected REM543 (motor protection, REF is feeder, but same communication channels) to AC800M by using of Profibus DP and it works good. We used SPA-ZC 302 Profibus-DPV1/SPA gateway. Time synchronization is not possible !
As I know, there is also OPC server for some relay protections, which you can use for direct connection to 800xA. The other possibility is IEC61850 protocol. Also REM/REF should support Modbus... Many possibilities
It depends on your actual needs.