ABB REB670 Series - Page 194

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