Telegroup PCRL Series User Manual Download Page 14

 

 

 

 

14 

ADVANCED MENU 

COD 

DESCRIPTION 

ACC 

UoM 

DEF 

RANGE 

P.21

 

Password enable 

Adv

 

 

OFF

 

OFF

 

ON

 

P.22

 

User password 

Usr

 

 

001

 

0-999

 

P.23

 

Advanced password 

Adv

 

 

002

 

0-999

 

P.24

 

Wiring type 

Usr

 

 

3PH

 

3PH  three-phase

 

1PH   single-phase

 

P.25

 

Step trimming 

Usr

 

 

OFF

 

ON  Enabled

 

OFF  Disabled 

P.26

 

Setpoint cle 

Usr 

 

0.00 

0 – 0.10 

P.27

 

Setpoint clearance - 

Usr 

 

0.00 

0 – 0.10 

P.28

 

Step insertion mode 

Usr

 

 

STD

 

STD  Standard

 

Lin  Linear

 

P.29

 

Cogeneration cos

 setpoint 

Usr

 

 

OFF

 

OFF /

 

0.50 IND – 0.50 CAP

 

P.30

 

Disconnection  

sensitivity 

Usr 

sec 

OFF 

OFF / 1 – 600 

P.31

 

Step disconnection passing in MAN 

Usr 

 

OFF

 

OFF  Disabled 

 

ON  Enabled

 

P.32

 

Capacitor current overload alarm threshold 

Adv 

125

 

OFF / 100...150

 

P.33

 

Capacitor overload immediate disconnection 
threshold 

Adv 

150

 

OFF / 100.. 200

 

P.34

 

VT primary 

Usr 

OFF 

OFF / 50-50000 

P.35

 

VT secondary 

Usr 

100 

50-500 

P.36

 

Temperature UoM 

Usr

 

 

°C

 

°C °Celsius

 

°F °Fahrenheit

 

P.37

 

Fan start temperature 

Adv

 

°

 

35

 

0…212 

 

P.38

 

Fan stop temperature 

Adv

 

°

 

55

 

0…212

 

 

P.39

 

Temperature alarm threshold 

Adv

 

°

 

50

 

0…212

 

P.40

 

Step failure alarm threshold 

Adv 

OFF 

OFF / 25…100 

P.41

 

Maximum voltage alarm threshold 

Adv 

120 

OFF / 90...150 

Summary of Contents for PCRL Series

Page 1: ...Via L Da VINCI 100 50028 Tavarnelle V P FIRENZE Tel 39 055 80 71 267 118 Fax 39 055 80 71 338 E mail info telegroup it www telegroup it 1 USESER MANUAL PCRL AUTOMATIC POWER FACTOR CORRECTION SYSTEM...

Page 2: ...operation will be due to faulty connections and in particular or to a faulty positioning of the current transformer Therefore we kindly request that you observe the instructions in this manual and ri...

Page 3: ...rent specifications and power to break the circuit above the presumed short circuit current When the LCC is not known at the point of installation it may be approximated by the LCC of the transformer...

Page 4: ...f Automatic PFC System during the normal operation please be sure before open the General MCCB that all Capacitor Banks are switched off following the instruction please check MAN Mode C T must be pos...

Page 5: ...present Fix PFC System for the compensation of Transformer the C T must be installed after the Fix PFC System The figure show the connection of Automatic PFC System in case of presence of MV LV Trans...

Page 6: ...emperature sensor Advanced function current measurement capacitor overload week Power Factor storing od mx value PCRL is able to recognize se sense of current of C T In case of co generation plants is...

Page 7: ...dications Operating modes Measures Keypad lock Expandability IR programming port Parameter setting through PC Parameter setting through tablets or Smarphones Setting of parameters setup from front pan...

Page 8: ...t in temperature sensor Tool less panel mount Front keyboard MODE Key Used to select among available measurements Used also to access programming menus and keys Used to set values and to select steps...

Page 9: ...the reconnection time etc The controller displays the imminent connection or disconnection of the steps with the flashing of their identification number left The flashing can last in cases in which th...

Page 10: ...unter of the step Step hours H Hour meter of the step insertion These measures are shown only if the Step trimming function is enabled P 25 ON and the advanced password is enabled and entered Keypad l...

Page 11: ...Note the parameters shown in the table with a shaded background are essential to the operation of the system thus they represent the minimum programming required for operation BASE MENU COD DESCRIPTI...

Page 12: ...3 P 12 Step 2 function Usr P 13 Step 3 function Usr P 14 Step 4 function Usr P 15 Step 5 function Usr P 16 Step 6 function Usr P 17 Step 7 function Usr P 19 Cos phi setpoint Usr 0 95 IND 0 50 Ind 0 50...

Page 13: ...50 and 60 Hz at power on 50Hz fixed to 50 Hz 60Hz fixed to 60 Hz Var variable measured continuously and adjusted P 09 Minimum time that must elapse between the disconnection of one step and the subse...

Page 14: ...0 50 IND 0 50 CAP P 30 Disconnection sensitivity Usr sec OFF OFF 1 600 P 31 Step disconnection passing in MAN Usr OFF OFF Disabled ON Enabled P 32 Capacitor current overload alarm threshold Adv 125 OF...

Page 15: ...ands menu P 22 With P 21 enabled this is the value to specify for activating user level access See Password access chapter P 23 As for P 22 with reference to Advanced level access P 24 Number of phase...

Page 16: ...hold for generation of alarm A08 Panel temperature too high P 40 Percentage threshold of the residual power of the steps compared with the original power programmed in general menu Below this threshol...

Page 17: ...s no load A04 Current too high The current flowing in the current inputs is lower than minimum measuring range A05 Voltage too low The measured voltage is lower than the threshold set with P 42 A06 Vo...

Page 18: ...18...

Page 19: ...19...

Page 20: ...20...

Page 21: ...21...

Page 22: ...22 TELEGROUP S r l Via L Da Vinci 100 50028 Tavarnelle Val di Pesa Loc Sambuca FIRENZE ITALY Phone 39 055 80 71 267 118 Fax 39 055 80 71 338 www telegroup it...

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