Device identification code - Arc protection - Merging unit - Motor protection - Transformer protection - 2 winding - Feeder protection - Voltage regulation - Capacitor bank protection - Interconnection protection - Busbar differential protection (high impedance) - Generator protection - Power management/Load shedding - Back-up protection - IEC 60870-5-103 Communication Manual - 615 series Relion Protection and Control - 5.0 FP1 IEC - IEC - 22.05.2023

615 series IEC 60870-5-103 Communication Protocol Manual
The device identification information for the IED consists of three parts.
  • Compatibility level (COL) = 2
  • Eight character ASCII ID string
  • Internal code = 4 octets

The ASCII string consists of eight characters, for example, 615FE02<space>.

Figure 1. Examples of device identification codes
image/svg+xml6 2 0 F E 2 0 16 1 5 T E 0 8_Series (615, 610, 620..)Device type (REF, RET, REM..)Region (E=IEC, A=ANSI)Variant (up to 3 digit number, padding space (_) characters 20Hadded to the end if needed)