ABB Substation Automation
Products and Systems
User’s Guide
REU 513
30
1MRS750886-MUM
SGB1
Table 9: SGB1 Resetting / blocking with BI
Switch
Function
Default
setting
SGB1/1
• 0 = Indicators are not reset by the binary input signal.
• 1 = Indicators are reset by the binary input signal.
0
SGB1/2
• 0 = Indicators and latched output contacts are not reset by the
binary input signal.
• 1 = Indicators and latched output contacts are reset by the
binary input signal.
0
SGB1/3
• 0 = Indicators, latched output contacts and memorized values
are not reset by the binary input signal.
• 1 = Indicators, latched output contacts and memorized values
are reset by the binary input signal.
0
SGB1/4
Switching between the setting groups 1 and 2, either via the
serial bus with command V150, or using the external binary input.
• 0 = The setting group cannot be changed with an external
binary input.
• 1 = The currently used setting group is determined exclusively
by the state of the binary input.
Note!
When SGB1/4 is set to 1, it is important that the switch has the
same setting in both the setting groups.
0
SGB1/5
Blocking of stage U> by binary input.
0
SGB1/6
Blocking of stage U>> by binary input.
0
SGB1/7
Blocking of stage U< by binary input.
0
SGB1/8
Blocking of stage U<< by binary input.
0
• When SGB1/5...8 = 0, tripping of the concerned stage is not
blocked by an external binary input signal.
• When SGB1/5...8 = 1, tripping of the concerned stage is
blocked by an external binary input signal.
Σ
SGB1
0
