ABB REB670 Series Applications Manual page 194

Section 7
Current protection
Table 35: Setting summary for FunctionMode, StartMode and RetripMode
No. StartMode
FunctionMode = Current
1 LatchedStart
2 LatchedStart
3 LatchedStart
4 FollowStart
5 FollowStart
6 FollowStart
7 FollowStart&
Mode
8 FollowStart&
Mode
9 FollowStart&
Mode
No. StartMode
FunctionMode = CB Pos
10 LatchedStart
11 LatchedStart
Table continues on next page
188
RetripMode t1 and t2
initiated with
Off external START
UseFunction external START
Mode
Always external START
Off external START
UseFunction external START
Mode
Always external START
Off external START
and current
above set level
UseFunction external START
Mode and current
above set level
Always external START
and current
above set level
RetripMode t1 and t2
initiated with
Off external START
UseFunction external START
Mode
When t1 has When t2 has elapsed,
elapsed, TRRET will TRBU will be given if
never be given current is above set
level of IPh>
be given if current current is above set
is above set level level of IPh>
of IPh>
always be given current is above set
level of IPh>
never be given current is above set
level of IPh>
be given if current current is above set
is above set level level of IPh>
of IPh>
be given if current is above set
external START is level of IPh>
present
never be given current is above set
level of IPh> and
external START
present
be given if current current is above set
is above set level level of IPh> and
of IPh> and external START
external START is present
present
be given if current is above set
external START is level of IPh> and
present external START
present
When t1 has When t2 has
elapsed, TRRET will elapsed, TRBU will
be given if
never be given CBCLD input has
logical value one
be given if CBCLD CBCLD input has
input has logical logical value one
value one
1MRK 505 370-UEN D
GUID-B5D9E7FE-5805-47A8-B290-08E0EE76D5EB v1
t1 and t2 will be
stopped (reset) if
t1 and (t2 or t2MPh)
and 150ms expires
and current is
below set level of
IPh>
t1 and (t2 or t2MPh)
and 150ms expires
and current is
below set level of
IPh>
t1 and (t2 or t2MPh)
and 150ms expires
and current is
below set level of
IPh>
external START
disappears
external START
disappears
external START
disappears
current is below set
level of IPh> or
external START
disappears
current is below set
level of IPh> or
external START
disappears
current is below set
level of IPh> or
external START
disappears
t1 and t2 will be
stopped
(reset) if
t1 and (t2 or t2MPh)
and 150ms expires
and CBCLD input
has logical value
zero
t1 and (t2 or t2MPh)
and 150ms expires
and CBCLD input
has logical value
zero
Busbar protection REB670
Application manual