CARLO GAVAZZI PQT-90 Скачать руководство пользователя страница 37 | Manualshive

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Setup

Communication setup

73

PQTSoft Network

71

70

Setup

68

PQTSoft Network

Local single PQT connected to
the PC by RS232 serial port.

Maximum 255 PQT’s in an RS485 local network connected to
the PC by RS232 thanks to the RS485-RS232 SIU-PC convert-
er.

Max 25,000 PQT’s in max 100 remote RS485 networks
(each made of 250 instruments) connected to the PC by
means of a telephone network and RS485-RS232 SIU-PC
converter.

RS232

RS485

RS485

SIU-PC

RS232

...

MAX255

RS232

RS232

MODEM

MODEM

Telephone network

...

MAX100

RS232

RS232

Telephone network

RS485

MODEM

MODEM

SIU-PC

...

MAX100

...

MAX255

...

MAX255

Max. 100 remote single PQT’s (PQTSoft can manage max.
100 phone numbers to be chosen among those listed in the
phone book) connected to the PC by means of a telephone
network thanks to an analogue modem (make sure that the
“nullmodem” connector is always connected between PQT
and modem).

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Содержание PQT-90

Страница 1: ...Measuring Systems and Encoders Software for PQT90 data download and configuration CARLO GAVAZZI A u t o m a t i o n C o m p o n e n t s OUR SALES NETWORK Carlo Gavazzi GmbH Wien AUSTRIA Carlo Gavazzi...

Страница 2: ...n a working experience of many decades and a world wide organization All this because we want our customers to have the top products and the top service Welcome in the Carlo Gavazzi world and complime...

Страница 3: ...35 LAST FUNCTIONS 36 Reset of partial and total meters 36 Automatic modem configuration 36 Selection of connections and setting of dialling properties 37 Dialling properties 38 PQTSoft Remote and Net...

Страница 4: ...rs and setting of dialling properties 79 Define file name for downloaded data 80 Selection of Local network instrument 81 Reading of instantaneous variables 82 LAST FUNCTIONS 84 Configuration of analo...

Страница 5: ...g figure Local single PQT connected to the PC by RS232 serial port Maximum 255 PQT s in an RS485 local network connected to the PC by RS232 thanks to the RS485 RS232 SIU PC converter Maximum 100 remot...

Страница 6: ...file is empty 1 Click on new configuration to start the programming procedure of PQT90 2 It allows to load from PQT 90 the pre existing programming and to modify it if required 3 Close the window with...

Страница 7: ...r select the most appropriate full scale 7 Selects the options for the clock of PQT 90 If the option Not to be programmed is selected the clock will not be programmed to program the hour select the op...

Страница 8: ...tage amplitude of the fluctuation e g 1 5 Digital input working mode setup 1 Enables digital input A1 input 1 of the digital input mod ule installed in slot A of PQT 90 2 Enables digital input A1 work...

Страница 9: ...obtained by setting the filtering coefficient to a value equal to at least 10 times the value of the range parameter In the example above 1 5 10 15 To improve the stability the filtering coefficient...

Страница 10: ...ries out the data logging The historical value will therefore be guaranteed to be highly accurate 4 Selects the dmd W VA var PF calculation method between FIXED and FLOATING FIXED SELECTION if a value...

Страница 11: ...and installed power setup This function allows the user to choose the type of manage ment of the energy meters 1 Selects the type of tariff to be applied Single tariff the energy meters are set accor...

Страница 12: ...eriod set the start date and the end date and the relevant applied tariff PQTSoft Remote Configuration 29 21 PQTSoft Remote 20 Configuration 8 The measured energy partial energy is placed in TARIFF 1...

Страница 13: ...can be divided into 3 periods winter summer and holidays HOW THE REMOTE TARIFF SELECTION IS CARRIED OUT CHANNEL 3 SLOT A CHANNEL 3 SLOT C ACTION Open Open Tariff 4 Open Close 2 Winter 3 Summer Close O...

Страница 14: ...ition is detected Diagnostics in a 3 phase system unbalanced load with neutral this function checks the presence of the neutral connection If the connection to the neutral is not detected an alarm is...

Страница 15: ...activation 6 Chooses the normal status of the output Normally energized the output is normally PQTSoft Remote Configuration Digital output connections 29 47 27 PQTSoft Remote 26 Configuration 8 4 2 3...

Страница 16: ...kW Min input value 100kW Max output value 100 0 corresponds to 10V then 100 max output fullscale output 100 20V 20V 100 Min output value 0 0 corresponds to 10V then 100 min output fullscale output 100...

Страница 17: ...m activation type the messages to be sent when the alarms are activated there s a max number of characters available terminated which the user will not be allowed to continue typing the message Config...

Страница 18: ...e PC can also be selected End of the configuration After the configuration of all the PQT 90 parameters press the key End The new configura tion will be added to the list of the configurations archive...

Страница 19: ...bar set the communication type as explained from page 33 then click on the end button 3 Selection of phone numbers and setting of dialling properties If in the Communication setup dialog box the opti...

Страница 20: ...check box Reset of partial and total meters Reset all the energy water and gas total and partial meters After clicking on the function button on the main menu bar set the type of communication as expl...

Страница 21: ...ling type to be used Select the pulse dial only if it is the only one available 5 If selected the calling card will be used every time you call from this location specified in the box I am dialling fr...

Страница 22: ...place them with the desired plug and play modules Make sure that the supplied modules are placed in the correct slots as shown on the labels placed on the modules and as described on the following pag...

Страница 23: ...al inputs 3 digital inputs AUX Power supply Inputs Position of the slots and relevant modules Available modules Analogue output modules Digital output open collector modules A B C D PU PS IM AO1058 Si...

Страница 24: ...er supply AP1021 18 60VAC DC Power supply Connection by means of NPN transistor AQ1042 Digital inputs mod ule Connection by contacts Digital inputs mod ule AQ1042 Connection by contacts Digital inputs...

Страница 25: ...he load resistances Rc must be chosen so that the short circuit current is lower than 100 mA the VDC voltage must be lower than or equal to 30VDC Relay outputs Open collector outputs AO1058 Single rel...

Страница 26: ...al devices provided with RS485 422 that is RS 1 2 3 N are connected in parallel The termination of the serial output is carried out only on the last instrument of the network by means of a jumper betw...

Страница 27: ...ion 4 wire system Direct connection 4 wire system CT and VT connection 4 wire system PQT 90 Instruction manual 50 40 Installation ARON CT connection 3 wire system ARON CT and VT con nection 3 wire sys...

Страница 28: ...he activation if any of the max min logging for each time interval The following table simplifies the duration of the data logging according to the selections The datum logged in the selected time int...

Страница 29: ...92 7 5 436 8 4 479 9 2 523 10 1 31 4 153 22 305 44 458 65 1 3 610 87 1 7 763 109 2 1 915 131 2 5 174 3 4 218 4 2 262 5 8 Selected variables Data logging duration DAYS WEEKS YEARS 49 7 244 35 488 70 1...

Страница 30: ...y your mobile phone xxx access password to read the variables via SMS mes sages Log1 Log8 last integrated variables stored in the flash memory variables can be read only after programming them and ena...

Страница 31: ...e free Purpose Wdmd measure ment synchronisation vardmd and PFdmd Interfacing with watt hour meters kWh kvarh Tariff selection energy Contact measuring current 8mA 17 5 to 25VDC AQ1042 No of inputs 3...

Страница 32: ...sses from 1 to 255 software programmable Protocol MODBUS RTU JBUS Data format bidirectional Dynamic reading only all variables 0 5 RDG FS PF 0 5 L C 0 1 to 1 2 In range AV5 or 1 RDG PF 0 5 L C 0 1 to...

Страница 33: ...to 10000 pulses m3 energy from 1 to 10000 00 pulses kWh kvarh Static writing only allconfigurationparameters energy reset activation of digital outputs Data format 1 start bit 8 data bit no parity eve...

Страница 34: ...tion display alarms serial outputs fundamental vari ables V A W and their derived ones Event logging only with RS232 RTC Data memory Type of data alarms and max min max 480 events stored with date dd...

Страница 35: ...n VL1 Same is for the other phases L2 L3 THD AL1 THD odd AL1 THD even AL1 Same is for the other phases L2 L3 Harmonic phase angle the instrument measures the angle between the single harmonic of V and...

Страница 36: ...efore installing the PQTSoft Network Uninstalling PQTSoft Select Uninstall PQTSoft to start the guided uninstallation of PQTSoft The software in brief The PQTSoft Network has been developed for the da...

Страница 37: ...connected to the PC by means of a telephone network and RS485 RS232 SIU PC converter RS232 RS485 RS485 SIU PC RS232 MAX255 RS232 RS232 MODEM MODEM Telephone network MAX100 RS232 RS232 Telephone netwo...

Страница 38: ...wnload and restore the main menu double click the icon in the Windows application bar 3 Configuration of the automatic data download it allows the parameter configuration for the automatic download of...

Страница 39: ...PQTSoft Network 1 2 1 Selection of phone numbers and dialling properties If in the Communication setup dialog box the option modem has been selected then also the telephone num ber s to be dialled by...

Страница 40: ...ed out at intervals of one week The date and time are shown in bold after Next expiry date Every two weeks PQT 90 downloads the data every two weeks The PC will download the requested data at 00 00 of...

Страница 41: ...will question the instrument at the end of the pro cedure shown below Communication setup 1 Select the mode and connection type of your PC 2 If you have chosen RS485 specify the number of PQTs in the...

Страница 42: ...reselected variables and or to the meters and or events 2 It s possible to select the desired directory where the data are to be saved by means of the button 3 For the data relevant to the variables i...

Страница 43: ...ee below will be opened If you have selected local network of instruments RS485 it is necessary to enter the number of PQTs installed in the network see figure on page 82 moving the arrows on the righ...

Страница 44: ...og box then verify that the con nections related to the communication between modem and PC are ok and finally click the OK button Contact management Selection of connections and setting of dialling pr...

Страница 45: ...be dialled by PQTSoft also directly on the list clicking the Selection column on the line corre sponding to the contact to be enabled disabled A drop down menu will appear double click On to enable o...

Страница 46: ...lling from this location specified in the box I am dialling from and with any software installed in the computer PQT 90 data conversion into Excel format This software is supplied with a converter abl...

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