janitza Prophi 6R, Manual

Page: 10 / 28

Prophi
®
6R
10
5.2. Manual programming (program menu)
LANGUAGE SELECTION: This selects the language of the operating menu
(German, English, Spanish, Portuguese, French, RU, Cz, NL, PL, TR)
1 I-CONVERTER PRIM : [ 5...13000]A
This selects the primary current of the current converter. Adjustment is
via the
é
/
ê
keys. Save and continue with ENTER
2 I-CONVERTER SEC : [ 5 or 1]A
This sets the secondary current of the current converter
Selection via
é
/
ê
. Save and continue with ENTER
3 END STOPP : [ 6/7 ] switching to 7.stage in expert-mode 2
By setting the end stopp, the number of active capacitor branches is
matched to the respective capacitor bank. This is done via the
é
/
ê
keys. The visible symbols of the capacitors correspond to the connected
outputs. The maximum possible number of capacitor branches is pre-
set at the works (6 branches). Save and continue with ENTER
4 CONTROL SERIES : [ 1...20 + E ]
The ratio of the capacitor branch power determines the control series,
the power of the first capacitor always being assigned the value 1. The
control series required for the compensation network is again selected
via the
é
/
ê
keys. If the required control series should exceptionally not
be present (Annex 1), the user may define a special one (control series
"E”).More on this point in the control-series editor in Annex 1.
5 CONTROL PRINCIPLE : The control preference may be selected here:
SEQUENTIAL connection
LOOP connection
INTELLIGENT loop connection (default setting)
COMBINED CHOKE
See Section 9 for an explanation of the various control modes.
Selection with
é
/
ê
keys. Save and continue with ENTER
6 POWER 1. STAGE : [ 0.01 ... 255.99 ] kvar
To determine the controller's response sensitivity, the dimensions of
the network's smallest capacitor (stage 1) must be known. They are
entered in two steps in kvar. The integral kvar values (before the
comma) are initially selected via the
é
/
ê
keys and saved with
ENTER. The positions after the comma are then selected, again via the
é
/
ê
keys. If the response sensitivity is being undercut, a warning will
occur ( indication of “!” in the display )
Save and continue with ENTER
7 TARGET COS PHI : [ 0.1 ind ... 0.1 cap ]
By setting the target cos phi, the power factor to be attained via the PF
correction is defined. It is also set via the
é
/
ê
keys.
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