ABB REB500 - 4.5 Trip List Navigation

1MRK 500 124-UEN Section 4
Local HMI
Operation Manual 81
Distributed busbar protection REB500
4.5 Trips
The trips generated by REB500 can be viewed in the trip list together with the
protection functions that caused them (Menu “Trips” / first column of list). In
addition the corresponding date/time information, source and values (if existing)
can be displayed.
The following trips can appear on the local HMI
• TRIP(ITT): Trip: corresponding bus zones
• BBP Trip: Phase related diff. and restr. currents
• BFP TRIP T1: Current of each phase
• BFP TRIP T2: Current of each phase
• OCDT TRIP: Current
• PDF TRIP: Current
• EFP TRIP: Current
• EXTERNAL TRIP
• DIST TRIP: Zone (Zone 1,2,3,4, or Zone 5 for the ‘final zone’),
impedance and fault location
• Further trip signal of Bay Protection (if existing)
All these information can be seen in the trip list by navigation via the right and left
arrow keys on the LHMI.
Table 20 Navigation within LHMI trip list
*1)
Trip
*2)
Date
Source
Value
*3)
*5
)
Table 21 Example for a trip list viewed on Bay Unit
Trip Date Source Value
BFP TRIP T1
2015
-
11
-
23 09:05:46
Bayname 1
L1 3604A
L2 0A
L3 0A
L0
3604A
OCDT TRIP
2015
-
11
-
23 09:05:46
Bayname 1
3604A
-
-
-
OCDT TRIP
4)
2015
-
11
-
23 09:05:46
Bayname 1
-
-
-
-
TRIP
2015
-
11
-
23 09:05:46
Bayname 1
-
-
-
-
Table 22 Example for a trip list viewed on Central Unit
Trip Date Source Value
BBP TRIP L1
2015
-
11
-
23 09:05:46
Zone BB01
Id = 3604A Ih = 3604
A
BFP TRIP T1
2015
-
11
-
23 09:05:46
Bayname 1
360
4A
-
-
-
O
CDT TRI
P
2015
-
11
-
23
09:05:46
Bayname 1