ABB REF615 G User Manual

GUID-BBF3E23F-7CE4-43A3-8986-5AACA0433235 V1 EN
Figure 318: Example of incorrect reference current connection
6.2.6 Signals
Table 501: CCRDIF Input signals
Name
Type Default Description
I_A SIGNAL 0 Phase A current
I_B SIGNAL 0 Phase B current
I_C SIGNAL 0 Phase C current
I_REF SIGNAL 0 Reference current
BLOCK BOOLEAN 0=False Block signal for all binary outputs
Table 502: CCRDIF Output signals
Name
Type Description
FAIL BOOLEAN Fail output
ALARM BOOLEAN Alarm output
1YHT530004D05 D Section 6
Supervision functions
615 series 587
Technical Manual

ABB REF615 G Specifications

General

Type	Feeder Protection Relay
Rated Frequency	50/60 Hz
Binary Outputs	Up to 8
Communication Protocols	IEC 61850, Modbus RTU, DNP3
Protection Functions	Overcurrent, Earth fault, Thermal overload, Under/overvoltage
Standards	IEC 60255, IEC 61000