ABB RELION REX640 Technical Manual

6.2.8 CCSPVC Settings
Table 1248: CCSPVC Non group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Operation
1=on
5=off
1=on Operation On / Off
Start value 0.05...0.50 xIn 0.01 0.05 Minimum operate
current differential
level
Table 1249: CCSPVC Non group settings (Advanced)
Parameter Values (Range) Unit Step Default Description
Max operate cur-
rent
1.00...5.00 xIn 0.01 1.50 Block of the func-
tion at high phase
current
6.2.9 CCSPVC Monitored data
Table 1250: CCSPVC Monitored data
Name Type Values (Range) Unit Description
IDIFF FLOAT32 0.00...40.00 xIn Differential current
CCSPVC Enum
1=on
2=blocked
3=test
4=test/blocked
5=off
Status
6.2.10 Technical data
Table 1251: CCSPVC Technical data
Characteristic Value
Operate time (including the delay of the out-
put contact)
<30 ms
6.2.11 Technical revision history
Table 1252: CCSPVC Technical revision history
Product
connectivi
ty level
Technical
revision
Change
PCL4 F Setting Start value maximum extended to 0.50xIn.
Supervision functions 1MRS759142 F
1318 REX640
Technical Manual

ABB RELION REX640 Specifications

General

Model	RELION REX640
Category	Protection Device
Communication Protocols	IEC 61850, Modbus, DNP3, IEC 60870-5-103
Display	LCD
Rated Voltage	100-240 V AC/DC
Rated Frequency	50/60 Hz
Protection Functions	Overcurrent, Earth Fault, Overvoltage, Undervoltage, Frequency
Mounting	Rack mounting
Inputs/Outputs	Analog inputs
Housing	Metal
Input Voltage	24-250 V DC / 100-240 V AC
Operating Temperature	-25°C to +70°C
Enclosure	IP20