ABB Relion REC615 - Settings

9.3.6.2 SECRSYN Output signals
Table 675: SECRSYN Output signals
Name Type Description
SYNC_INPRO BOOLEAN Synchronizing in progress
SYNC_OK BOOLEAN Systems in synchronism
CL_FAIL_AL BOOLEAN CB closing failed
CMD_FAIL_AL BOOLEAN CB closing request failed
LLDB BOOLEAN Live Line, Dead Bus
LLLB BOOLEAN Live Line, Live Bus
DLLB BOOLEAN Dead Line, Live Bus
DLDB BOOLEAN Dead Line, Dead Bus
9.3.7 Settings
9.3.7.1 SECRSYN Group settings
Table 676: SECRSYN Group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Live dead mode
-1=Off
1=Both Dead
2=Live L, Dead B
3=Dead L, Live B
4=Dead Bus, L Any
5=Dead L, Bus Any
6=One Live, Dead
7=Not Both Live
1=Both Dead Energizing check
mode
Difference voltage 0.01...0.50 xUn 0.01 0.05 Maximum voltage
difference limit
Difference frequen-
cy
0.0002...0.1000 xFn 0.0001 0.0010 Maximum frequen-
cy difference limit
Difference angle 5...90 deg 1 5 Maximum angle
difference limit
Table 677: SECRSYN Non group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Operation
1=on
5=off
1=on Operation Off / On
Synchro check
mode
1=Off
2=Synchronous
3=Asynchronous
3=Asynchronous Synchro check op-
eration mode
Table continues on the next page
1MRS758755 C Control functions
REC615 & RER615
Technical Manual
653