ABB RELION 670 Series Technical Manual page 463

1MRK 502 066-UUS B
Name Values (Range)
tTRCrv1 0.005 - 100.000
tCRCrv1 0.1 - 10.0
HarmBlock1 Disabled
Enabled
ResetTypeCrv2 Instantaneous
IEC Reset
ANSI reset
tReset2 0.000 - 60.000
tPCrv2 0.005 - 3.000
tACrv2 0.005 - 200.000
tBCrv2 0.00 - 20.00
tCCrv2 0.1 - 10.0
tPRCrv2 0.005 - 3.000
tTRCrv2 0.005 - 100.000
tCRCrv2 0.1 - 10.0
HarmBlock2 Disabled
Enabled
ResetTypeCrv3 Instantaneous
IEC Reset
ANSI reset
tReset3 0.000 - 60.000
tPCrv3 0.005 - 3.000
tACrv3 0.005 - 200.000
tBCrv3 0.00 - 20.00
tCCrv3 0.1 - 10.0
tPRCrv3 0.005 - 3.000
tTRCrv3 0.005 - 100.000
tCRCrv3 0.1 - 10.0
HarmBlock3 Disabled
Enabled
ResetTypeCrv4 Instantaneous
IEC Reset
ANSI reset
Table continues on next page
Technical manual
Unit Step Default
- 0.001 13.500
- 0.1 1.0
- - Disabled
- - Instantaneous
s 0.001 0.020
- 0.001 1.000
- 0.001 13.500
- 0.01 0.00
- 0.1 1.0
- 0.001 0.500
- 0.001 13.500
- 0.1 1.0
- - Disabled
- - Instantaneous
s 0.001 0.020
- 0.001 1.000
- 0.001 13.500
- 0.01 0.00
- 0.1 1.0
- 0.001 0.500
- 0.001 13.500
- 0.1 1.0
- - Disabled
- - Instantaneous
Description
Parameter TR for customer programmable
curve for step 1
Parameter CR for customer programmable
curve for step 1
Enable block of step 1 for harmonic
restraint
Selection of reset curve type for step 2
Constant reset time for step 2
Parameter P for customer programmable
curve for step 2
Parameter A for customer programmable
curve for step 2
Parameter B for customer programmable
curve for step 2
Parameter C for customer programmable
curve for step 2
Parameter PR for customer programmable
curve for step 2
Parameter TR for customer programmable
curve for step 2
Parameter CR for customer programmable
curve for step 2
Enable block of step 2 for harmonic
restraint
Selection of reset curve type for step 3
Constant reset time for step 3
Parameter P for customer programmable
curve for step 3
Parameter A for customer programmable
curve for step 3
Parameter B for customer programmable
curve for step 3
Parameter C for customer programmable
curve for step 3
Parameter PR for customer programmable
curve for step 3
Parameter TR for customer programmable
curve for step 3
Parameter CR for customer programmable
curve for step 3
Enable block of step 3 for harmonic
restraint
Selection of reset curve type for step 4
Section 8
Current protection
457