Settings; Monitored Data - ABB 615 series Technical Manual

Section 4
Protection functions
4.1.4.7
Table 269: 49F Group settings (Basic)
Parameter Values (Range)
Env temperature set -50...100
Current reference 0.05...4.00
Temperature raise 0.0...200.0
Time constant 60...60000
Maximum temperature 20.0...200.0
Alarm value 20.0...150.0
Reclose temperature 20.0...150.0
Table 270: 49F Group settings (Advanced)
Parameter Values (Range)
Current multiplier 1...5
Table 271: 49F Non group settings (Basic)
Parameter Values (Range)
Operation 1=enable
5=disable
Table 272: 49F Non group settings (Advanced)
Parameter Values (Range)
Initial temperature -50.0...100.0
4.1.4.8
274

Settings

Unit Step
°C 1
xIn 0.01
°C 0.1
s 1
°C 0.1
°C 0.1
°C 0.1
Unit Step
1
Unit Step
Unit Step
°C 0.1

Monitored data

Table 273: 49F Monitored data
Name Type
TEMP FLOAT32
TEMP_RL FLOAT32
T_TRIP INT32
Table continues on next page
Default Description
40 Ambient temperature used when AmbiSens is
set to Off
1.00 The load current leading to Temperature raise
temperature
75.0 End temperature rise above ambient
2700 Time constant of the line in seconds.
90.0 Temperature level for trip
80.0 Temperature level for pickup (alarm)
70.0 Temperature for reset of block reclose after trip
Default Description
1 Current multiplier when function is used for
parallel lines
Default Description
1=enable Operation Disable / Enable
Default Description
0.0 Temperature raise above ambient temperature
at startup
Values (Range) Unit
-100.0...9999.9 °C
0.00...99.99
0...60000 s
1MAC059074-MB A
Description
The calculated temperature of
the protected object
The calculated temperature of
the protected object relative to
the trip level
Estimated time to trip
615 series ANSI
Technical Manual