Label Number Guide For Figure 1 - ABB RELION REB500 Applications Manual

1MRK 505 403-UEN Rev. C
3.2.2

Label number guide for Figure 1

Table 2:
Item No.
1
2
3
4
5
Table 3:
Label No.
6
7
Table 4:
Label No.
8
9
10
11
12
13
14
15
16
17
18
19
Bay protection functions REB500
Application manual
Explanations to inputs / outputs
Name Definition
OC input Optocoupler input of bay
unit
CR output Relay (contact) output of
bay unit
U, I input Analogue input of bay unit
BP input Logical input of BP part
BP output Logical output of BP part
Explanations to protection function part
Name Definition
SP Station protection part
SP function Station protection function
BP Bay protection part
BP function Bay protection function
Explanations to signal connections
Definition
OC input assigned to SP function
SP function assigned to CR output
OC input assigned to BP input
BP input assigned to BP function
BP function assigned to BP output
BP-output assigned to CR output
BP-output assigned to SP function
SP-function assigned to BP input
OC-input assigned to SP function and BP
input
SP function and BP output assigned to CR
output
Internal connections between BP-
functions
Internal connections between SP-
functions
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GUID-0B169260-D5EE-4D87-B296-9B39FAA3ABC4 v2
Remark
33 binary inputs per bay unit
19 binary outputs per bay unit
Assignment to SP functions is fixed.
Assignment to BP functions is partly
configurable.
20 logical inputs per bay unit
120 logical outputs per bay unit
Remark
Contains station protection
functions
Available functions
for example, BBP, BFP, EFP, ..
Contains bay protection functions
Available functions
for example, DIST, OCDT, ..
Remark
Assignment via software HMI500
for example, 13710_Start BFP_L1_1
Assignment via software HMI500
for example, 23105_BFP TRIP
Assignment via software HMI500
for example, 111205_DIST Ext. Block
Dist.
Assignment via software HMI500
for example, DIST: Ext Blk Dist
Assignment via software HMI500
for example, DIST: Com Send
Assignment via software HMI500
for example, 211880_ DIST Com
Assignment via software HMI500
for example, DIST: Trip_DIST →
13785_BP Start BFP L1L2L3
Assignment via software HMI500
Assignment via software HMI500
for example, 11530/ 118515_Q0 Open
and CB OPEN
Assignment via software HMI500
for example, 21110/ 220815_TRIP
Assignment via software HMI500
Automatic assignment done by REB500
ITT-system (ITT = intertripping)
Section 3
Overview
9