A53 Z0 9 0020 L En Technical documentation
17.3.3
Mains/Bus
Mains power set point in peak shaving mode.
PeakShav. kW 2
[E1097]
(1)
Second mains power set point in peak shaving mode,
activated with logical input or equations.
Calculation of mains power from the single phase
measurement of the GENSYS 2.0
Measure of mains power by external power transducer (G1
and G3 terminals)
Ratio of the current transformers (Ex: 100A to 5A: type in
20). Maximum ratio is 3250 (soit 3250:1 ou 16250:5).
20mA setting
[E1020]
(2)(3)
Power measured by an external transducer delivering 20 mA
to the power input of GENSYS 2.0 (G1 and G3 terminals).
0kW setting
[E1021]
(2)(3)
Current to the power input of GENSYS 2.0 (G1 and G3
terminals) delivered by an external transducer measuring 0
kW
Ratio of your voltage transformer on the mains/bus side (Ex:
20 kV to 100V so enter 200).
Nominal mains voltage (used for protection %)
Nominal mains frequency (used for protection %)
In No changeover mode, mains power setpoint to reach
during load ramp before to open the mains breaker.
MainReturnCont
[E1620]
(1)
After a mains fault, the unit automatically re-synchronize to
mains after a mains back timer [E1085].
After a mains fault, the unit wait an extern command before
to re-synchronize to mains.(see §13.2 for more details)
Table 88 - Mains/Bus Configuration
(1) Only available on level 2
(2) Available according to the value of kW measure [E1464]
(3) Ex: a 4-20ma transducer is used. 20ma corresponds to 500KW, it means E1020=500; E1021=4;
Mains electrical fault
Select the breaker that will be opened upon a "Mains
electrical fault"
Allow the engine to start on a "Mains electrical fault".
Don’t allow the engine to start on a "Mains electrical fault".
Table 89 – Mains electrical fault configuration
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