Settings - ABB RELION Series Technical Manual

1MRS758755 A
4.1.3.7
Table 270: T1PTTR Group settings (Basic)
Parameter Values (Range)
Env temperature Set
Current reference
Temperature rise
Time constant
Maximum temperature
Alarm value
Reclose temperature
Table 271: T1PTTR Group settings (Advanced)
Parameter Values (Range)
Current multiplier
Table 272: T1PTTR Non group settings (Basic)
Parameter Values (Range)
Operation
Table 273: T1PTTR Non group settings (Advanced)
Parameter Values (Range)
Initial temperature
REC615 and RER615
Technical Manual
Table 269: T1PTTR Output signals
Name
OPERATE
START
ALARM
BLK_CLOSE

Settings

Unit
-50...100 °C
0.05...4.00 xIn
0.0...200.0 °C
60...60000 s
20.0...200.0 °C
20.0...150.0 °C
20.0...150.0 °C
Unit
1...5
Unit
1=on
5=off
Unit
-50.0...100.0 °C
Type Description
BOOLEAN Operate
BOOLEAN Start
BOOLEAN Thermal Alarm
BOOLEAN Thermal overload indicator. To inhibite reclose.
Step Default
1 40
0.01 1.00
0.1 75.0
1 2700
0.1 90.0
0.1 80.0
0.1 70.0
Step Default
1 1
Step Default
1=on
Step Default
0.1 0.0
Section 4
Protection functions
Description
Ambient temperature used when no
external temperature measurement
available
The load current leading to Temperature
raise temperature
End temperature rise above ambient
Time constant of the line in seconds.
Temperature level for operate
Temperature level for start (alarm)
Temperature for reset of block reclose
after operate
Description
Current multiplier when function is used
for parallel lines
Description
Operation Off / On
Description
Temperature raise above ambient
temperature at startup
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