Basic programs
58
VMD460-NA_D00001_05_M_XXEN/01.2020
Explanatory notes to "BDEW" settings
1)
Relay mode:
NC: The relay is energised in normal operation and deenergised in the alarm state
NO: The relay is deenergised in normal operation and energised in the alarm state
2)
Not used for BDEW guideline 2008
4. df/dt Exit
1. Function off; on off
2. Resp. value 0.05…9.95 Hz/s 1.00 Hz/s
3. Hysteresis 1.0…50.0 % 20.0 %
4. Meas. window 50 ms…1 s 200 ms
5. t
(OFF)
40 ms…60 min 100 ms
6. t
(ON)
off 40 ms…60 min off
5. Vect.shift Exit
1. Function off; L1; L2; L3; single; all off
2. Resp. value 1.0…25.0 ° 8.0 °
3. t
(START-UP)
off; 40 ms…60 min 2.00 s
4. t
(ON)
off; 40 ms…60 min off
6. Unbalance Exit
1. Function off; on off
2. Resp. value 1.0…50.0 % 5.0 %
3. Hysteresis 1.0…50.0 % 20.0 %
4. t
(OFF)
40 ms…60 min 100 ms
7. Relays Exit
1. Relay mode
1)
NC; NO K1: NC
K2: NC
8. Dig. input Exit
1. Mode NC; NO; off D1: off
D2: off
D3; D4:––
2)
2. t
(START-UP)
40 ms…60 min D1: --
D2: --
D3; D4: ––
2)
3. Fault memory off; on D1: off
D2: off
D3; D4: ––
2)
BDEW menu:
Settings
once twice
Factory
setting
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