ABB RELION 620 Series Technical Manual page 897

1MRS757644 F
6.3.7
Table 847: CTSRCTF Non group settings (Basic)
Parameter Values (Range)
Operation
Min operate current
Max operate current
Max Ng Seq current
6.3.8
6.3.9
6.4
6.4.1
620 series
Technical Manual
Settings
Unit
1=on
5=off
0.01...0.50 xIn
1.00...5.00 xIn
0.01...1.00 xIn
Monitored data
Table 848: CTSRCTF Monitored data
Name
INT_BLKD
CTSRCTF
Technical data
Table 849: CTSRCTF Technical data
Characteristic
1)
Operate time
1) Including the delay of the output contact
Current transformer supervision for high-impedance
protection scheme HZCCxSPVC
Identification
Function description
Current transformer supervision for
high-impedance protection scheme for
phase A
Current transformer supervision for
high-impedance protection scheme for
phase B
Current transformer supervision for
high-impedance protection scheme for
phase C
Step Default
1=on
0.01 0.02
0.01 1.30
0.01 0.10
Type Values (Range)
BOOLEAN 0=False
1=True
Enum 1=on
2=blocked
3=test
4=test/blocked
5=off
Value
<30 ms
IEC 61850
identification
HZCCASPVC
HZCCBSPVC
HZCCCSPVC
Section 6
Supervision functions
Description
Operation Off / On
Minimum operate current
Maximum operate current
Maximum I2 current in healthy set
Unit Description
Function blocked
internally
Status
IEC 60617 ANSI/IEEE C37.2
identification device number
MCS I_A MCS I_A
MCS I_B MCS I_B
MCS I_C MCS I_C
891