ABB REF615 L User Manual

Table 664: Supported station communication interfaces and protocols
Interfaces/
Protocols
Ethernet Serial
100BASE-TX
RJ-45
100BASE-FX LC
1)
EIA-232/EIA-485 Fibre-optic ST
IEC 61850 ● ● - -
MODBUS RTU/
ASCII
- - ● ●
MODBUS TCP/IP ● ● - -
IEC 60870-5-103 - - ● ●
● = Supported
1) Not available for RED615
13.3.8 Rear communication modules
COM0001
RJ-45
COM0002
LC
COM0003
RS-485+
IRIG-B
COM0005
RJ-45+ARC
COM0006
LC+ARC
COM0007
RS-485+
IRIG-B+ARC
GUID-9942EA65-7B6F-4987-BD1A-9A88B0B222D6 V2 EN
Figure 461: Communication module options
1YHT530004D05 D Section 13
IED physical connections
615 series 851
Technical Manual

ABB REF615 L Specifications

General

Type	Feeder Protection Relay
Rated Frequency	50/60 Hz
Weight	Approx. 1.5 kg
Communication Protocols	IEC 61850, Modbus RTU, DNP3
Protection Functions	Overcurrent, Earth fault, Thermal overload, Under/Over voltage, Under/Over frequency
Enclosure	IP20