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Reactive Power Controller
= Key 1
= Key 2
= Key 3
Table Profibus
Description
PEW PAW Format
unit
Comment
Current
0
word
mA
Voltage L-L
2
word
V
10% -15%
Reactive power
4
word
Var
+ = cap, - = ind
Cos(phi)
6
word
+ = cap, - = ind
Outputs
8
word
Bit 0 K1
(1=On, 0=Off)
Bit 1 K2
Bit 2 K3
..
..
Bit 11 K12
Bit 12 Alarm output
Alarm outputs
10
word
Bit 0 Low voltage
Bit 1 Over voltage
Bit 2 Current too low
Bit 3 Current too high
Bit 4 Insufficient capacitor power
Bit 5 Supply of real power
Bit 6 Harmonic limits exceeded
Bit 7 Over temperature
Outputs, remote
0
word
Bit 0 K1
(1=On, 0=Off)
Bit 1 K2
Bit 2 K3
..
..
Bit 11 K12
Bit 12 free
Bit 13 Tariff
Bit 14 Remote Tarif
Bit 15 Remote Outputs
Attention!
The Current and voltage transformer ratios are not mentioned for measured values.
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