Signals; Settings - ABB RET650 Technical Manual

Relion 650 series transformer protection
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Section 14
Monitoring
14.16.4
14.16.5
Table 408:
SSIML Group settings (basic)
Name
Operation
LevelAlmLimit
LevelLOLimit
TempAlarmLimit
TempLOLimit
tLevelAlarm
tLevelLockOut
Table continues on next page
496

Signals

Inputs LEVEL and TEMP together with settings LevelAlmLimit,
LevelLOLimit, TempAlarmLimit and TempLOLimit are not supported
in this release of 650 series.
Table 406:
SSIML Input signals
Name
BLOCK
BLK_ALM
LEVEL
TEMP
LVL_ALM
LEVEL_LO
SET_L_LO
SET_T_LO
RESET_LO
Table 407:
SSIML Output signals
Name
LEVEL
LVL_ALM
LVL_LO
TEMP
TEMP_ALM
TEMP_LO

Settings

Values (Range)
Unit
Off
-
On
0.00 - 25.00
-
0.00 - 25.00
-
-40.00 - 200.00
-
-40.00 - 200.00
-
0.000 - 60.000
s
0.000 - 60.000
s
Type
Default
Description
BOOLEAN
0
Block of function
BOOLEAN
0
Block all the alarms
REAL
0.0
Level input from CB
REAL
0.0
Temperature of the insulation medium from CB
BOOLEAN
0
Level alarm signal
BOOLEAN
0
Level lockout signal
BOOLEAN
0
Set level lockout
BOOLEAN
0
Set temperature lockout
BOOLEAN
0
Reset level and temperature lockout
Type
Description
REAL
Level service value
BOOLEAN
Level below alarm level
BOOLEAN
Level below lockout level
REAL
Temperature of the insulation medium
BOOLEAN
Temperature above alarm level
BOOLEAN
Temperature above lockout level
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
1MRK 504 135-UEN A
Description
Operation Off / On
Alarm setting for level
Level lockout setting
Temperature alarm level setting of the
medium
Temperature lockout level of the medium
Time delay for level alarm
Time delay for level lockout indication
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