ABB Relion 670 series, Technical Manual

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PID-3706-INPUTSIGNALS v5
Table 760: SSIML (71) Input signals
Name Type Default Description
BLOCK BOOLEAN 0 Block of function
BLK_ALM BOOLEAN 0 Block all the alarms
LEVEL REAL 0.0 Level input from CB
TEMP REAL 0.0 Temperature of the insulation medium from CB
LVL_ALM BOOLEAN 0 Level alarm signal
LEVEL_LO BOOLEAN 0 Level lockout signal
SET_L_LO BOOLEAN 0 Set level lockout
SET_T_LO BOOLEAN 0 Set temperature lockout
RESET_LO BOOLEAN 0 Reset level and temperature lockout
PID-3706-OUTPUTSIGNALS v5
Table 761: SSIML (71) Output signals
Name Type Description
LEVEL REAL Level service value
LVL_ALM BOOLEAN Level below alarm level
LVL_LO BOOLEAN Level below lockout level
TEMP REAL Temperature of the insulation medium
TEMP_ALM BOOLEAN Temperature above alarm level
TEMP_LO BOOLEAN Temperature above lockout level
16.3.5 Settings
PID-3706-SETTINGS v5
Table 762: SSIML (71) Group settings (basic)
Name Values (Range) Unit Step Default Description
Operation Disabled
Enabled
- - Disabled Operation Disabled/Enabled
LevelAlmLimit 1.00 - 100.00 - 0.01 5.00 Alarm setting for level
LevelLOLimit 1.00 - 100.00 - 0.01 3.00 Level lockout setting
TempAlarmLimit -40.00 - 200.00 - 0.01 30.00 Temperature alarm level setting of the
medium
TempLOLimit -40.00 - 200.00 - 0.01 30.00 Temperature lockout level of the medium
tLevelAlarm 0.000 - 60.000 s 0.001 0.000 Time delay for level alarm
tLevelLockOut 0.000 - 60.000 s 0.001 0.000 Time delay for level lockout indication
tTempAlarm 0.000 - 60.000 s 0.001 0.000 Time delay for temperature alarm
tTempLockOut 0.000 - 60.000 s 0.001 0.000 Time delay for temperture lockout
tResetLevelAlm 0.000 - 60.000 s 0.001 0.000 Reset time delay for level alarm
Table continues on next page
Section 16 1MRK 502 066-UUS B
Monitoring
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Technical manual