ABB PVS980-58 - Page 124

122 Parameters
177.48 MV phase loss
detection action delay
Defines delay time for medium voltage side phase lost
action.
0 s/ Real
0...3600 s Phase lost action delay time. 1 = 1 s
177.49 MV phase loss
detection power limit
Defines limit for medium voltage side phase lost power.
The limit is active with all actions, except the “no action”.
1000 A/ Real
0....10000 A Phase lost power limit. 1 = 1 A
177.50 MV phase loss
detection failure logic
Selects logic for medium voltage side phase lost failure.
The alarm is active high or active low.
Active High/
List
Active Low 0
Active High 1
177.51 Transformer
temperature 1 source
Selects analog input source for the medium voltage
transformer coil temperature signal.
See also Analog inputs on page 51.
Zero/ List
Zero 0
Analog input X20.9 - 10 1
Analog input X20.11 -
12
2
Other See Terms and abbreviations on page 57. -
177.52 Transformer
temperature 1
Shows medium voltage transformer coil temperature.
This parameter is read-only.
-/ Real
-100.0...400.0 °C Transformer coil temperature. 1 = 1 °C/
10 = 1 °C
177.53 Transformer
temperature 1 at 4 mA
current
Sets medium voltage transformer coil temperature when
the temperature sensor current is 4 mA.
0 °C/ Real
-200...400 °C 1 = 1 °C
177.54 Transformer
temperature 1 at 20 mA
current
Sets medium voltage transformer coil temperature when
the temperature sensor current is 20 mA.
200 °C/ Real
-200...400 °C 1 = 1 °C
177.55 Transformer
temperature 1 warning
limit
Defines limit for medium voltage transformer coil
temperature warning.
90 °C/ Real
0...200 °C Transformer coil temperature warning limit. 1 = 1 °C
177.56 Transformer
temperature 1 fault limit
Defines limit for medium voltage transformer coil
temperature fault.
100 °C/ Real
0...200 °C Transformer coil temperature fault limit. 1 = 1 °C
177.57 Transformer
temperature 1, current
limit temperature 1
Defines temperature 1 of the medium voltage
transformer coil temperature related current limitation
curve. At this temperature current is limited to point 1
value. The inverter shows a warning to indicate this
temperature.
90 °C/ Real
0...200 °C Temperature 1. 1 = 1 °C
177.58 Transformer
temperature 1, current
limit temperature 2
Defines temperature 2 of the medium voltage
transformer coil temperature related current limitation
curve. At this temperature current is limited to point 2
value.
95 °C/ Real
0...200 °C Temperature 2. 1 = 1 °C
No. Name/Value Description Def/
FbEq16/32