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PECA 30 / 30E : wiring schema

ARDETEM

RS485 / RS232 digital output

RS485-RS232 DIGITAL OUTPUT WIRING :

PECA

Gnd Rx- Rx+ Tx- Tx+ Gnd Rx Tx
A B C D E

A B C D E

RS’s PECA’s PECA’s

RS’s Rx Tx

ground receiving emission ground PECA PECA

to connect with a 2 or 4 wires RS 485 digital network.

RS 232 board

Note :

On the end-line analyser, switch ON the 2 microswitchs. (one behind the other)

RS485 For a 2 wires wiring : connect Rx+ and TX+ , connect Rx- and Tx- .
only For further informations see the Modbus / Jbus manual

Содержание PECA 30

Страница 1: ...ational tel 33 4 72 31 31 30 fax 33 4 72 31 31 31 www ardetem com e mail info ardetem com PECA 30 30E Configuration manual Measurement of alternating signals Single phase network 3 phase balanced netw...

Страница 2: ......

Страница 3: ...work Single phase 3 phase balanced unbalanced with or without neutral True effective measure values Can display 3 parameters simultaneously Display of 12 parameters 4 pages The units are displayed on...

Страница 4: ...nbalanced with neutral 3 phase unbalanced without neutral with or without current leak With or without current measuring transformer With or without voltage measuring transformer It is entirely progra...

Страница 5: ...n request Network type single phase 3 phase balanced or unbalanced with or without neutral Measurements Number of parameters 44 Accuracy rating 0 5 for U I and P 1 for energies PECA 30 E Measurement m...

Страница 6: ...0 20mA 10 10mA 5 5mA 0 5mA 0 10mA 0 20mA 4 20mA Scale setting programmable 0 to 100 of measurement range Permissible load 600 20 mA Output resolution 12 bits Accuracy 0 1 full scale for 20 20mA output...

Страница 7: ...0 E 7 Dimensions in mm 96 164 90 96 170 89 92 92 Cut out Subject to change Dealer ARDETEM Route de Brindas P A d Arbora 69510 Soucieu en Jarrest France T l 33 4 72 31 31 30 Fax 33 4 72 31 31 31 RCS Ly...

Страница 8: ...P 37 VISUALISATION OF THE MEASURED PARAMETERS Nr AND THE HARMONICS P 38 CURRENT CUT OFF CALIBRATION P 39 VISUALIZATION OF THE CONFIGURATION P 40 RESETTING OF ENERGIES AND DIFFERENT SETTING P 41 ALARM...

Страница 9: ...yser displays its type PECA30 30E and its program version These data are necessary for repair services Then the analyser displays the measurements with an initial configuration except a specific order...

Страница 10: ...S RS page displayed programming transmission reception indication error measurement measurement units Keyboard with the functions bellow display and symbols 8 Digits energy visualization page 37 Harmo...

Страница 11: ...G P tC S tC P tP S tP p20 rES codE AFF PAGE PAGE PAGE PAGE p21 1 111 brd n 1 n 2 n 3 n 4 PAGE FIL p 23 F num num DISPLAY dISP n 3 PROGRAMMING ALAr Hour AFF PAGE p 23 on dEC U OFF ScrL YES OFF carte1 a...

Страница 12: ...value from the front key of the PECA Er O1 Er O2 reactive energy out meter 1 normal meter 2 ex for EJP Er I1 Er I2 reactive energy in meter 1 normal meter 2 ex for EJP Err configuration wiring errors...

Страница 13: ...X X X 20 Total reactive power X X X X X X X 21 Total apparent power X X X X X X 22 Mean active power on N minutes X X X X X X 23 Mean reactive power on N minutes X X X X X X 24 Active energy OUT X X X...

Страница 14: ...IR harmonic 20 X X X X X Network 1 single phase Network 2 3 phase balanced Network 3 3 phase unbalanced without neutral without leak current IR IS IT 0 Network 4 3 phase unbalanced with neutral Netwo...

Страница 15: ...y OUT P Q P Q reactive energy OUT capacitive inductive engine generator The choice between an electrical elec cos 0 elec cos 0 or mathematical COS is P math cos 0 math cos 0 P is programmable see page...

Страница 16: ...ut decimal point for the year and 2 decimals for the day and the hour will give a readable display Year 1997 Day Month 9 05 Hour 9 45 MAXIMUM OF THE CURRENTS The analyser displays the maximum of the c...

Страница 17: ...43 N 1 RS wiring error N 2 incorrect currents order N 3 incorrect phases order N 4 current over range N 5 voltage over range N 6 frequency over range F 45 or F 65Hz N 7 programming loss N 8 calibratio...

Страница 18: ...gure the 3 main menu functions of the analyser Measured network Display Optional boards configuration configuration configuration nr calibre parameters units inputs outputs PAGE 19 PAGE 21 PAGE 24 By...

Страница 19: ...unbalanced without neutral 3 w leak current measurement Choice of current sense receiving or generating load of current it modifies the P Q sign Power factor cosinus electric YES or mathematical no Se...

Страница 20: ...secondary value capture the CT secondary unit 1 10 3 kilo 10 6 mega 10 9 giga capture the VT primary value capture the VT primary unit 1 10 3 kilo 10 6 mega 10 9 giga capture the VT secondary value ca...

Страница 21: ...the page Nr 1 programming of the parameter number to measure on first indicator see the measured parameters list in page 13 program 0 to switch off an indicator to switch off a page program 0 as param...

Страница 22: ...by itself EXAMPLE with 1 decimal 128 2 will be read but 5362 3 give 5362 programming of the parameter number to measure on the third indicator see the measured parameters list in page 13 program 0 to...

Страница 23: ...ons alarms on the measurements active on or inactive OFF signification of the alarms in page 43 starting of running time meter according to the voltage presence dEC U or current presence dEC I auto ex...

Страница 24: ...og outputs type board current see p31 The analyser displays AnA A 3 analog current outputs 2 alarms mixed type board see p31 25 The analyser displays AnA P 3 analog current outputs 2 pulses mixed type...

Страница 25: ...RITY LOW relay ON measured parameter value seuil1 seuil2 The hysteresis is centred round the threshold WINDOW MODE WITH TWO THRESHOLDS SECURITY HIGH relay OFF measured parameter value seuil1 seuil2 Th...

Страница 26: ...shold is 45Hz the second one is 55Hz with a 2 hysteresis on the thresholds and 1s temporisation The board Nr1 is chosen in position 1 Output choice output Nr4 of the board Nr1 type AnA A Capture of th...

Страница 27: ...h or low Switching delay choice temporisation value from 0 and 25s Threshold capture with its unit 1 unit 10 3 kilo 10 6 mega 10 9 giga Relay operating mode choice SP 2 no simple mode with 1 threshold...

Страница 28: ...s 1 2 and 3 of the board are current outputs For those 2 board types the programming is nevertheless The pulse output correspond to an energy an energy increase witch provide a pulse pulse weight 3 pu...

Страница 29: ...position 1 Choice of the output 4 of the board Nr 1 type board AnA P Capture of the parameter number corresponding to the output see the parameters list on page 13 Pulse provided by an energy increas...

Страница 30: ...provided by an energy increase value and unit 10 3 KILO choice of the pulse width 50ms 100ms or 250ms back to the board choice see p 25 See capture Nr 1 page 16 Back to the board choice Back to the me...

Страница 31: ...security type high or low for the saturation in alarm case to 0 or in full scale 10 Note When you connect the instrument auxiliary supply the outputs give 23mA during few seconds Example Output 4 20mA...

Страница 32: ...but the linear transfer function allows the use of a digital indicator on the current output 4mA 1 0 1 capacitive load inductive load To avoid the leaps from 4 to 20mA use the configuration bellow el...

Страница 33: ...the board Nr 1 validation Capture of the measured parameter number corresponding to the output see the parameters list p 13 Scale type choice of the current output 0 20mA 4 20mA 20 20mA 5 5mA 10 10mA...

Страница 34: ...eed choice from 1200 to 19200 bauds Transmission pattern choice YES floating point IEEE no double integer on 32 bits Choice of the parity no without parity EVEn even parity odd odd parity Programming...

Страница 35: ...PECA 30 30 E programming configuration 35 ARDETEM OPERATING OF THE MEASUREMENT SAVING BY MEMORY TIME KEEPER NOT AVAILABLE ON PECA 30 and 30 E...

Страница 36: ...simply by sticking on the board the labels corresponding to its FRONT PANEL DISMANTLING The symbols and units board is slid under the front panel To dismantle the front panel proceed like below Unclip...

Страница 37: ...gits The higher indicator will display E1 if the energy was programmed on the higher indicator E2 if the energy was programmed on the middle indicator E3 if the energy was programmed on the lower indi...

Страница 38: ...t on p 13 To do not display harmonics wait the automatic measurement return 10 seconds Voltage HAr U or current HAr C harmonics selection Scroll the harmonics the middle indicator displays the harmoni...

Страница 39: ...s bellow CAUTION the installation doesn t flow Press simultaneously the keys and The analyser displays during 2s Back to the measurement with currents to 0 In case of mistake to go back to the default...

Страница 40: ...configuration it s advise to visualize the programming like below measurements Choice of the programming reading mode For the reading mode move like in configuration No modification is possible CAUTI...

Страница 41: ...running time meter the measured parameters saving memory But also to the energies meter to a value captured by keyboard the date and the hour of the time meter for the measured parameters saving optio...

Страница 42: ...n Active Energy In meter 1 present value of the energy counter Energy setting to 12 34 KWh value 12 34 unit 10 3 kilo number of the energy parameter see p 13 identification Reactive Energy Out meter 1...

Страница 43: ...rsion number the analyser displays the error number The different errors ERR 1 RS485 wiring check the RS wiring check the RS485 network polarity switch on the micro switch behind the instrument wire t...

Страница 44: ...s digital output Use screen cables linked to the ground on each side for all the PECA s outputs Do not forget to wire the PECA s ground terminal on a clean ground AUXILIARY SUPPLY WIRING In order that...

Страница 45: ...L1 L2 L3 L4 IR IS IT 1 2 3 4 5 6 7 8 9 10 Phase load Neutre With external CT and VT Phase Neutre Note Respect the wiring sense to P1 corresponds S1 and to P2 corresponds S2 Wire the secondary S2 of C...

Страница 46: ...8 9 10 Phase R Phase S load Phase T With external CT and VT phase R phase S phase T S1 P1 P2 TC S1 P1 P2 TP 1 4 5 6 Input Measured network Note If the installation imposes in addition an external CT o...

Страница 47: ...6 7 8 9 10 Phase R Phase S load Phase T With external CT and VT phase R phase S phase T S1 P1 P2 TP S1 P1 P2 TC S1 P1 P2 TP S1 P1 P2 TC 1 3 4 5 6 7 8 Input Measured network Note If the installation i...

Страница 48: ...ith external CT and VT phase R phase S phase T S1 P1 P2 TP S1 P1 P2 TC S1 P1 P2 TP S1 P1 P2 TC S1 P1 P2 TC 1 3 4 5 6 7 8 9 10 Input Measured network Note If the installation imposes in addition an ext...

Страница 49: ...se R phase S phase T Neutre S1 P1 P2 TP S1 P1 P2 TC S1 P1 P2 TP S1 P1 P2 TC S1 P1 P2 TC S1 P1 P2 TP 1 2 3 4 5 6 7 8 9 10 Input Measured network Note If the installation imposes in addition an external...

Страница 50: ...C D E RS s PECA s PECA s RS s Rx Tx ground receiving emission ground PECA PECA to connect with a 2 or 4 wires RS 485 digital network RS 232 board Note On the end line analyser switch ON the 2 microsw...

Страница 51: ...oltage of 24V on the logic input allows to have a specific functionality that has been defined at the analyser order for example To reset the energies meters To scroll the display page from distance T...

Страница 52: ...RING For the PECA analyser we have an expansion board choice among the following list Board of 3 threshold relay outputs PECA 1 2 3 4 5 6 7 8 C1 T1 R1 C2 T2 R2 C3 T3 Relays 5A 250V AC Boards of 3 puls...

Страница 53: ...ommon point Rc 600 20 mA Board of 3 current outputs 2 threshold relay outputs PECA 1 2 3 4 5 6 7 8 9 10 I1 I2 I3 sortie1 sortie2 Load with or without common point Rc 600 20mA Relay 2A 125V Ac Board of...

Страница 54: ...PECA 1 2 3 4 5 6 7 8 input 1 input 2 input 3 There is a common point between the terminals 2 5 8 Board of 3 logic inputs PECA 1 2 3 4 5 6 7 8 input 1 input 2 input 3 input 4 galvanic insulation 500v...

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