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C264 RTU
Protection & Control
Schneider Electric support forum about Protection Relays, Substation Controllers & RTUs, Arc Flash Devices & Systems in Medium Voltage and Low Voltage. A place to get support on product selection, installation, commissioning and troubleshooting.
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2025-09-0304:04 AM
C264 RTU
Hi, C264RTU are installed at our site. Our plant was designed to communicate with power line carrier PLC Siemens Power Link 50/100 through IEC-101 protocol. For this we need ECU201 to establish communication between C264R and Powerlink 50/100.
Will this extended module be able to establish communication between C264R and Siemens Power Link 50/100? We had 8520A module to convert rs232 to rs485 at rtu end and from rs485 to rs232 at plc end but as per my information, Schneider device c264 only communicates through its own hardware i-e ECU201.