ABB RELION REX640, Техническое руководство, Страница: 1604 / 1960

Table 1537: ASNSCSYN Non group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Operation
1=on
5=off
1=on Operation Off / On
Synchrocheck
mode
1=Off
2=Synchronous
3=Asynchronous
4=Command
3=Asynchronous Synchrocheck oper-
ation mode
Dead bus voltage 0.1...0.8 xUn 0.1 0.2 Voltage low lim-
it for energizing
check
Live bus voltage 0.2...1.0 xUn 0.1 0.5 Voltage high lim-
it for energizing
check
Max energizing V 0.50...1.30 xUn 0.01 1.05 Maximum voltage
above which no
paralleling takes
place
Auto Syn mode
-1=Semi-automatic
synchronising
mode
1=Automatic syn-
chronising mode
3=Manual mode
3=Manual mode Autosynchroniza-
tion operation
mode
Table 1538: ASNSCSYN Non group settings (Advanced)
Parameter Values (Range) Unit Step Default Description
Phase shift -180...180 deg 1 0 Phase difference
correction between
bus A and bus B
voltages
Minimum Syn time 0...60000 ms 10 0 Minimum time to
accept synchroniz-
ing
Maximum Syn time 100...6000000 ms 10 60000 Maximum time to
accept synchroniz-
ing
Energizing time 100...60000 ms 10 100 Time delay for en-
ergizing check
Closing time of CB 40...250 ms 1 60 Closing time of the
breaker
9.7.9 ASNSCSYN Monitored data
Table 1539: ASNSCSYN Monitored data
Name Type Values (Range) Unit Description
ENERG_STATE Enum
0=Unknown
1=Both Live
2=Live Bus B, Dead Bus
A
3=Dead Bus B, Live Bus
A
4=Both Dead
Energization state of
bus A and bus B
U_DIFF_MEAS FLOAT32 -3.00...3.00 xUn Calculated voltage am-
plitude difference
Table continues on the next page
Control functions 1MRS759142 F
1604 REX640
Technical Manual