ABB REF615 L User Manual

6.2.7 Settings
Table 503: CCRDIF Non group settings
Parameter Values (Range) Unit Step Default Description
Operation 1=on
5=off
1=on Operation On / Off
Start value 0.05...0.20 xIn 0.01 0.05 Minimum operate current differential level
Max operate current 1.00...5.00 xIn 0.01 1.50 Block of the function at high phase current
6.2.8 Monitored data
Table 504: CCRDIF Monitored data
Name Type Values (Range) Unit Description
IDIFF FLOAT32 0.00...40.00 xIn Differential current
CCRDIF Enum 1=on
2=blocked
3=test
4=test/blocked
5=off
Status
6.2.9 Technical data
Table 505: CCRDIF Technical data
Characteristic
Value
Operate time
1)
< 30 ms
1) Including the delay of the output contact
6.3 Protection communication supervision PCSRTPC
6.3.1 Identification
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Protection communication supervision PCSRTPC PCS PCS
Section 6 1YHT530004D05 D
Supervision functions
588 615 series
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