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Prophi

®

 6R

5

Section 2   Installation  and  connection  of  the  controller

The controller is designed to be incorporated into the front panel of a PFC-cabinet. It 

requires a switchboard section of 138 x 138 mm to DIN 43700/ IEC 61554.  The controller 

is  inserted  from the front and  is  attached  by means  of  the  appended clamps. It may 

be inserted only by qualified technicians and must be operated in accordance  with  the  

specified  safety regulations.

Before the 

Prophi-6R

 is connected up, all leads and cables must be checked to ensure that 

no current is flowing through them and the current converter must be short-circuited. 

Care should be taken to ensure that the measuring voltage and current are in the correct 

phase  position.  The  measuring-current  circuit  must  be  wired  with  copper  leads  of 

2

2.5mm .  The  connection  should  be  set  up  as  shown  in  Fig.  3.  The  specified  safety 

regulations must be observed.

The measuring voltage may lie in the range from 30 - 525 VAC and can be connected 

between L - N ( default ) or between L - L  (programming of phase correction needed)

The supply voltage is 110...230 VAC +/- 15%  and can be connected between L - N or 

L -L  (depending of the grid).

The coil voltage for the capacitor contactors and the measuring voltage 

must be drawn from the same phase conductor, as only the measuring 

voltage  is  monitored.  (Protection  against  direct  reconnection  of  the 

capacitor  contactors  in  the  event  of  momentary  single-phase  power 

failure)

Fig. 3:   Connection plan

- 5 -

L1 (R)
L2 (S)
L3 (T)
N

meas.current

Im (5A/1A)                                             

1. capacitor

branch                                             

supply

voltage

Vb

meas.

voltage

Vm

  k             l

P1

1    2    3    4    5    6

capacitor

contactors 1-6

alarm

relay

power factor controller

 Prophi-6R

T 6

,3

A

T 2

A

T 2

A

PE

K1

a     b

Ub

Um

Im

(L)    (N)    L1      N         k        l

(L3)   (L2)

Power feed                                                                                             Load side

!

Содержание Prophi 6R

Страница 1: ...lefonischer Support 49 6441 9642 22 E Mail info janitza com www janitza com www janitza com Power Factor Controller Prophi 6R Manual Version 6 0 E 11 2019 Power Factor Controller Prophi 6R Manual 1 2...

Страница 2: ...lization 9 5 2 Manual programming 10 5 3 Programming lock 12 Section 6 Manual operation Programming of fixed stages 13 Section 7 Service menu Test run 14 Section 8 Expert mode 15 8 1 Expert mode 1 8 2...

Страница 3: ...tion is available which will reduce the commissioning to a minimum Main features R 6 switching outputs 1 alarm relay R Twenty pre programmed control series with a self optimized intelligent control re...

Страница 4: ...firm and store values Increase selected parameter Reduce selected parameter 1 2 3 4 5 6 Power Factor Controller Blindleistungsregler Auto Program Manual Service Enter OK Prophi Blindleistungsregler Po...

Страница 5: ...e wired with copper leads of 2 2 5mm The connection should be set up as shown in Fig 3 The specified safety regulations must be observed The measuring voltage may lie in the range from 30 525 VAC and...

Страница 6: ...d current in the meas system is done in expert mode 1 page 17 Example Meas current L1 Meas Voltage L3 L2 Phase U I 90 6 L1 R L2 S L3 T N Meas current supply voltage Vb meas voltage L2 L3 k l T 2A T 2A...

Страница 7: ...t operation states are generated An individual adjustment resp suppression of particular messages is possible in expert mode 2 During suppression the indication of the message in the display a possibl...

Страница 8: ...VA ENTER 6 DIFF kVAR TO TARGET COS ENTER 7 FREQUENCY in Hz ENTER 8 TEMPERATURE in C F ENTER 9 HARMONICS 3 19 V I Selection via arrow keys ENTER 10 THD V THD I in ENTER 12 ENERGY in kWh kvarh reset in...

Страница 9: ...INIT and can be eliminated see possible error messages at the end of the manual AUTO INIT may be repeated then NOTE If the Prophi 6R has been put into operation successfully by AUTO INIT with all valu...

Страница 10: ...ontrol series required for the compensation network is again selected via the keys If the required control series should exceptionally not be present Annex 1 the user may define a special one control...

Страница 11: ...40 sec Selection is performed via the keys Continue with ENTER 11 DISCONNECTING TIME This refers to the time between disconnecting the capacitors to reduce the momentary network capacitance Setting r...

Страница 12: ...l harmonic distortion THD V is exceeded This value can be set under 27 Harmonics in 15 FAN TEMP 15 70 C Input of the switching threshold for the fan BASIC SETTING NO YES NO When the selection is made...

Страница 13: ...ay be permanently defined in succession continued switching via ENTER for the following statuses AUTO Automatic normal operation The relevant output is marked by a capacitor symbol FIXED The output is...

Страница 14: ...ER Back to 1 TEST RUN This menu point allows the user to check the settings of the PFC controller After activation of the test run the controller switches each stage on and off successively and calcul...

Страница 15: ...values of a measurement can be changed for special applications here 6 SWITCHING POWER max 100 kvar multiples of the smallest stage This factor specifies the maximum power which may be switched in on...

Страница 16: ...ified here see point 14 16 TEST ATTEMPTS 5 1 9 When at least this number of successive measurements has resulted in a fault in the capacitor power a C fault message is output 17 OUTPUT 1 STEP 0 255 0...

Страница 17: ...rror messages s above Example 3 ALARM DELAY TIME 10 min 1 255min Time after which the alarm relay will respond 4 UNDERVOLTAGE 50 20 100 meas voltage below this threshold will switch OFF all stages at...

Страница 18: ...nk Disadvantage This mode can only be used in control series with groups of the same stage power and long settling time as every switching step corresponds to the value of the smallest stage 3 Intelli...

Страница 19: ...ored The controller is then set to automatic operation with the operating mode key It is now ready for operation Section 12 Maintenance and warranty The controller should need no maintenance if the op...

Страница 20: ...ring voltage and current l and k Check phase position See above Current in measuring range Line interruption Wrong current converter factor Current transformer short circuited Check current converter...

Страница 21: ...AC 1000 W Programmable Illuminated graphic display 2 x 16 characters with convenient operating level 20 1 Sequential connection loop connection or self optimized switching response Four quadrant opera...

Страница 22: ...s if the required control series is not available for any reason The last control series Control Series E is selected by pressing the Programming key point 4 Control series and confirmed with ENTER Th...

Страница 23: ...rations warning Fast discharge Phase shift U I C Test C Fail Test Attempts Power 1 stage Control Default setting ENGLISH 1000 A 5 A 6 1 INTELLIGENT 25 00 kvar 0 98 IND 230 V L N NO 40 sec 40 sec 60 se...

Страница 24: ...Prophi 6R 24 24...

Страница 25: ...ME 60 s 13 ALARM TEMP 55 C 14 MESSAGE RELAY FAN 15 FAN TEMP 30 C 8 TEMPERATURE 25 0 C 9 HARMONICS 3 V 0 5 I 0 1 10 HARMONICS THD V 0 5 I 0 3 11 SYSTEM POWER 88 88 kvar 12 ENERGY 88 88 kWh SOFTWAREVERS...

Страница 26: ...SAT UNDERCOMPENSAT HARMONICS OVERTEMPERATURE OVERCURRENT UNDERVOLTAGE SWITCH OPERATIONs MEAS CURRENT C1 AUTO FIXED OFF C2 AUTO FIXED OFF C3 AUTO FIXED OFF C4 AUTO FIXED OFF C5 AUTO FIXED OFF C6 AUTO F...

Страница 27: ...Prophi 6R 27...

Страница 28: ...Janitza electronics GmbH Vor dem Polst ck 6 D 35633 Lahnau Tel 49 6441 9642 0 E Mail info janitza de info janitza de www janitza de...

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