ABB RELION RET670 User Manual

17.3.2 Application
GUID-70B268A9-B248-422D-9896-89FECFF80B75 v1
Group alarm logic function ALMCALH is used to route alarm signals to different
LEDs and/or output contacts on the IED.
ALMCALH output signal and the physical outputs allows the user to adapt the alarm
signal to physical tripping outputs according to the specific application needs.
17.3.3
Setting guidelines
GUID-0BDD898A-360B-4443-A5CF-7619C80A17F4 v2
Operation: Enabled or Disabled
17.4 Logic for group alarm WRNCALH
17.4.1 Identification
GUID-3EBD3D5B-F506-4557-88D7-DFC0BD21C690 v4
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Logic for group warning WRNCALH - -
17.4.1.1 Application
GUID-FC0DBB7B-FF86-44BF-83D6-DDF120A176DE v1
Group warning logic function WRNCALH is used to route warning signals to LEDs
and/or output contacts on the IED.
WRNCALH output signal WARNING and the physical outputs allows the user to
adapt the warning signal to physical tripping outputs according to the specific
application needs.
17.4.1.2
Setting guidelines
GUID-B08F2636-33DA-4937-92EB-1A8AC0909AB4 v2
OperationEnabled or Disabled
17.5 Logic for group indication INDCALH
17.5.1 Identification
GUID-3B5D4371-420D-4249-B6A4-5A168920D635 v4
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Logic for group indication INDCALH - -
1MRK 504 163-UUS A Section 17
Logic
Transformer protection RET670 2.2 ANSI 847
Application manual

ABB RELION RET670 Specifications

General

Rated Frequency	50/60 Hz
Communication Protocols	IEC 61850, IEC 60870-5-103, DNP3
Operating Temperature Range	-25°C to +55°C
Mounting	Rack Mounting
Input Voltage	100-240 V AC
Protection Functions	Overcurrent Protection
Enclosure	IP20