Settings - ABB Relion 650 Series Technical Manual

Section 10
Monitoring
10.2.5
Table 313: SSIMG Group settings (basic)
Name
Operation
PresAlmLimit
PresLOLimit
TempAlarmLimit
TempLOLimit
tPressureAlarm
tPressureLO
tTempAlarm
tTempLockOut
tResetPresAlm
tResetPresLO
tResetTempLO
tResetTempAlm
10.2.6
10.2.7
388

Settings

Values (Range) Unit
Off -
On
1.00 - 100.00 -
1.00 - 100.00 -
-40.00 - 200.00 -
-40.00 - 200.00 -
0.000 - 60.000 s
0.000 - 60.000 s
0.000 - 60.000 s
0.000 - 60.000 s
0.000 - 60.000 s
0.000 - 60.000 s
0.000 - 60.000 s
0.000 - 60.000 s
Monitored data
Table 314: SSIMG Monitored data
Name
PRESSURE
TEMP
Operation principle
Gas medium supervision SSIMG is used to monitor the gas pressure in the circuit
breaker. Binary inputs of gas density SENPRESALM, SENPRESLO, and gas
pressure signal SENPRES, are taken into account to initiate the alarm PRESALM
and the lockout PRESLO. When SENPRES is less than PresAlmLimit or binary
signal from CB SENPRESALM is high, the gas pressure alarm PRESALM will be
initiated. Similarly, if pressure input SENPRES is less than PresLOLimit or binary
signal from CB SENPRESLO is high, PRESLO will be initiated.
There may be sudden change in pressure of the gas for a very small time, for which
the function need not to initiate any alarm. To avoid the intermittent alarm, two
time delays tPressureAlarm or tPressureLO have been included. If the pressure
Step Default
- Off
0.01 5.00
0.01 3.00
0.01 30.00
0.01 30.00
0.001 0.000
0.001 0.000
0.001 0.000
0.001 0.000
0.001 0.000
0.001 0.000
0.001 0.000
0.001 0.000
Type Values (Range)
REAL -
REAL -
1MRK 511 424-UEN B
Description
Operation Off / On
Alarm setting for pressure
Pressure lockout setting
Temperature alarm level setting of the
medium
Temperature lockout level of the medium
Time delay for pressure alarm
Time delay for pressure lockout
indication
Time delay for temperature alarm
Time delay for temperture lockout
Reset time delay for pressure alarm
Reset time delay for pressure lockout
Reset time delay for temperture lockout
Reset time delay for temperture alarm
PID-6950-MONITOREDDATA v5
Unit Description
- Pressure service value
deg Temperature of the
insulation medium
GUID-359458EA-FFAA-4A44-A8E8-9469CA069C80 v7
Bay control REC650 2.2 IEC
Technical manual
PID-6950-SETTINGS v6