Operating instructions multicomp
Page 16 of 29 Version 1.00
EDEBDA0144 / 0511-1 GB
7.3 Start menu window
Exampel: 2F144-NC-1V1C12RO
This is displayed after the initialization window when the stage power has already been programmed. Here, the
current total controller state and the currently measured CosPhi are measured.
Example:
Line 1: Currently measured CosPhi 0.71 inductive
Line 2: Controller connects stages, stage 1 to 4 are already connected in automatic operation, whereby
for example the following applies:
Selection of submenus with button
W.
The currently measured values are displayed in the submenus:
measurement voltage in Volt, depending on type of connection chosen
(menu Commissioning, submenu Rot.field U) in Ph-N (H) or Ph-Ph (G) .
Apparent current series transformer in Ampere (1-phase value measured).
Apparent power in kVA, extrapolated as 3-phase value (provided that the network load is symmetric).
Active power in kW, extrapolated as 3-phase value (provided that the network load is symmetric).
Apparent power in kvar, extrapolated as 3-phase value (provided that the network load is symmetric).
Missing compensation power to achieve the set target CosPhi.
The missing compensation power is displayed up to a maximum value of 9999.9 kVar.
If the value exceeds this limit, ----.- kvar is displayed
Power frequency in Hertz
THD (Harm. U total) in %, decisive for setting the THD limit (menu Extras, sub menu THD limit)
The firmware version of the controller, e.g. V 1.00R001, is important for support cases, as it can be used to
deduce possible changes made to the device firmware.
cos¢ 0.71 IND
B AAAA
B stages are connected when compensation power is required.
A stages are disconnected due to overcompensation.
A the stage has been connected in automatic operation.
H the stage has been connected manually.
0 the stage has been disconnected manually.
X the stage has been recognized as being defect (stage monitoring activated, cf. main menu Extras,
submenu Stage monitoring).
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