ABB Relion 605 Series - Page 49

1MDU07212-YN Rev. D Section 4
Protection and Control Function
REF601 / REJ601 / REM601 43
Application Manual
Whenever TCS functionality is enabled, it is recommended to connect R
ext
.
Otherwise, TCS sees a faulty trip circuit in open circuit breaker position.
Table 26: TCS functionality parameters and selection range
Name
Value (Range)
Unit
Step
Default
Description
Operate delay time
1…10
Sec
1
1
Settable
10…300
Sec
1
Reset delay time
0.5
Sec
---
0.5
Fixed