ABB PVS980-58 - Page 122

120 Parameters
Spare DI8 9
Spare DI9 10
Spare DI10 11
Spare DI11 12
Spare DI12 13
Other See Terms and abbreviations on page 57. -
177.37 Transformer gas
discharge action
Selects medium voltage transformer gas discharge
action.
No action/
List
No action 0
Delayed warning 1
Warning and delayed
fault
2
Delayed fault 3
Fault and delayed MV
breaker opening
4
177.38 Transformer gas
discharge delay
Defines delay time for medium voltage transformer gas
discharge action.
0 s/ Real
0...3600 s Transformer gas discharge delay time. 1 = 1 s
177.39 Transformer gas
discharge current limit
Defines current limit for medium voltage transformer gas
discharge. The limit is active with all actions, except the
“no action”.
10000 A/
Real
0....10000 A Transformer gas discharge current limit. 1 = 1 A
177.40 Transformer gas
discharge failure logic
Selects logic for medium voltage transformer gas
discharge failure.
Active High/
List
Active Low 0
Active High 1
177.41 MV breaker opening
source
Selects source for medium voltage breaker opening
alarm signal.
See also Digital inputs on page 50.
Off/ List
Off 0
On 1
Digital input X20.1 2
Digital input X20.2 3
Digital input X20.3 4
Digital input X20.4 5
Digital input X20.5 6
Digital input X20.6 7
Digital input X20.7 8
Spare DI8 9
Spare DI9 10
Spare DI10 11
Spare DI11 12
Spare DI12 13
Other See Terms and abbreviations on page 57. -
No. Name/Value Description Def/
FbEq16/32