V3IS00498-010-072013 ADR ita_eng.indd
Transkript
V3IS00498-010-072013 ADR ita_eng.indd
Analizzatore di Rete ADR Manuale d’Uso Network Analyser User’s Manual Safety warnings Page 24 Technical specifications Page 24 Instrument description Page 25 Keys Page 26 Parameter settings Page 26 Measurement page display Page 30 Measurement / calculation methods Page 36 Serial communications Page 37 ADR-View software Page 37 Reference standards Page 38 Dimensions and connection diagrams Page 39 - 23 ADR Network analyser - User’s guide English Index SAFETY WARNINGS 1) 2) 3) 4) English 5) 6) 7) During the installation and operation of the instrument, proceed in accordance with the instructions below: The instrument should be installed by competent personnel Follow the installation diagrams carefully When connecting the instrument, always use TA x/5 A The appliance should be installed in a panel from which no access can be gained to the terminals after installation The terminals of the voltage and current circuits may be connected with a maximum rated voltage to earth of 300 V eff The panel should be wired in accordance with the EN standards that apply Do not power or connect the instrument if any part of it is damaged NOTE: • VEMER mains analysers are designed to be used in locations with over-voltage category III and pollution level 2, in accordance with the EN 61010-1 standard • The electrical system of the building in which the instrument is to be installed should have a switch or isolator fitted in the vicinity of the instrument in a place to which the operator has easy access. A protective device against over-currents should be fitted. TECHNICAL SPECIFICATIONS Power supply: 230 V AC (-15%/+10%) Frequency: 50/60 Hz Maximum power consumption: 4 VA Indications: customised, rear lit LCD display Voltmeter inputs: max 550 V rms, 47÷63 Hz Ammetric inputs: max 6 A rms, 47÷63 Hz Scales: 1 voltage scale with max reading 550 V rms 2 current scales with maximum readings of 2 A rms and 6 A rms • Precision: - Voltage 0.5% of the end of scale value (for measurements between 10% and 100% of the end of scale) - Minimum signal measured 10 V - Current 0.5% of the end of scale value (for measurements between 10% and 100% of the end of scale) - Minimum signal measured 20 mA - Power 1% of the end of scale value - Frequency ±0.1 Hz (47÷63 Hz) - Active energy class 2 to standard EN 62052-21 - Reactive energy class 3 to standard EN 62053-23 • • • • • • • - 24 ADR Network analyser - User’s guide Analizzatore di Rete Code VN561700 VN560900 VN563300 VN562500 VE280400 VE279600 VE281200 VE071700 VN564100 Model ADR-R ADR-R Spot ADR-D ADR-D Spot ADR-R E ADR-R E Spot ADR-D E ADR-D E Spot ADR-view 1.00 Description Insulated network analyser with serial output, rear panel Insulated network analyser, rear panel Insulated network analyser with serial output, modular Insulated network analyser, modular Uninsulated network analyser with serial output, rear panel Uninsulated network analyser, rear panel version Uninsulated network analyser with serial output, modular Uninsulated network analyser, modular Software for network analysers + interface INSTRUMENT DESCRIPTION INSTRUMENT DESCRIPTION Display and messages VOLTAGE CURRENT FREQUENCY APPARENT REACTIVE ENERGY GMk Wh Hz VARh cos POWER 12 V 13 23 VOLTAGE CURRENT FREQUENCY APPARENT REACTIVE ENERGY 12 A 13 T ADR 1 pK 4 GMk Wh Hz VARh cos POWER V A 3 2 - Numerical fields for the display of the values measured Type of measurement taking place Measurement unit Phase symbols - 25 ADR Network analyser - User’s guide 23 English • TV selected: primary 1÷9999 V, secondary 230 V • TA selected: primary 1÷9999 A, secondary 5 A • Serial output: insulated RS-485 with MODBUS RTU protocol (max 9600 Baud) for the ADR-R, ADR-D, ADR-R E and ADR-D E models • Operating temperature: 0 °C ÷ +50 °C (for the ADR-DE model: 0 °C ÷ +40 °C) • Relative humidity: 10%÷90% non-condensing • Containers: -R ear panel version: material in class V-0 in line with the UL 94 standard, standardised dimensions 72x72 mm in line with the DIN 43700 standards - Modular version: material in class V-0 in line with the UL 94 standard, 4 module DIN container, colour RAL-7035 grey KEYS Scroll to the next page and set parameters Scroll to the previous page and set parameters English T Display of the system values • For the ADR-D, ADR-R, ADR-D E and ADR-R E: pK Display of the peak value and selection of parameters during programming • For the ADR-D spot, ADR-R spot, ADR-D E spot and ADR-R E spot : Parameter selection during programming PARAMETER SETTING • • • • • • Access to the programming menus takes place when the instrument is switched on by holding down the “up” ( ) and “down” ( ) keys at the same time. The following parameters can be programmed by the user in the order shown: Primary TV (fixed secondary 230 V) Primary TA (fixed secondary 5 A) Serial port configuration (3 screen displays) (not available in the spot version) Zeroing of active energy meter Zeroing of reactive energy meter Rear lighting handling For a new parameter setting, the power to the instrument has to be cut off and restored by pressing the “up” ( ) and “down” ( ) keys at the same time. - 26 ADR Network analyser - User’s guide TV setting VOLTAGE pK v VOLTAGE v • Press the “up” ( ) or “down” ( ) keys to select the required value of the flashing figure • To move to the next figure, press the “pK” key (or the (•) key in the spot version) • To confirm the value set and move to the next window, press “T” TA setting pK CURRENT A CURRENT A T • The same as the TV setting procedure. Note: for the TV and TA primaries, any value from 0001 to 9999 can be set. If the value 0000 is set, the instrument will force this to 0001. The secondaries are set to 230 V and 5 A respectively. Serial port configuration (not in the spot version) pK T • Setting the serial port address: the same as the TV setting procedure. - 27 ADR Network analyser - User’s guide English T k k pK k English T ☛ k • Setting the serial port speed: press “pK” to select one of the 4 possible speeds (1200, 2400, 4800 or 9600 Baud). • To confirm the value set and move to the next window, press “T”. pK T • Setting the parity bit: press “pK” to select one of the options, NONE, ODD or EVEN, in order. • To confirm the value set and move to the next window, press “T”. Zeroing the active energy meter pK ACTIVE ENERGY ACTIVE ENERGY T • Press “pK” (or (•) in the spot version) to select the option “Yes” or “No”. • To confirm the value set and move to the next window, press “T”. - 28 ADR Network analyser - User’s guide Zeroing the reactive energy meter pK REACTIVE ENERGY REACTIVE ENERGY English T • Same procedure as the zeroing of the active energy meter. Rear lighting handling pK T • Press “pK” (or (•) in the spot version) to select from the options “NO” (rear lighting off), “YES” (on) or “TIME” (on for approximately 60 seconds after a key is pressed). • To confirm the value set and terminate the parameter setting procedure, press “T”. Note: for ADR-D E model it is better not to select “YES” option (rear lighting always ON). When “T” is pressed, all the symbols in the display will come on for approximately 3 seconds, followed by the display of the main page. Note: if the power is cut off during the programming procedure, the instrument will memorise all the settings in place at the instant when this occurs. - 29 ADR Network analyser - User’s guide English DISPLAYING THE MEASUREMENT PAGE When the instrument is switched on (or after the programming procedure) the main page is displayed after approximately 3 seconds when the display is fully operational. When “up” ( ) is pressed from the main page, the following are displayed: all the other measurement pages in sequence. When “up” ( ) is pressed from the last page, the system returns to the main page. If V is >999 or I is >999, the relevant measurement will flash to indicate that the unit is not complete (prefix K or M missing). 1) Main page • The system voltage, current and active power are displayed. kW V A 2) Phase voltage page VOLTAGE VOLTAGE V pK V 1 3 2 T • The phase voltages are displayed. If the three phase system has no neutral, the voltages refer to a fictitious star delta centre. • The “T” key is used to display the system voltage page. 2a) Peak phase voltage value page (not in the spot version) • If “pK” is pressed repeatedly from one of the two phase voltage pages, the following are displayed in order: - the peak voltage values (phase of system), with the “V” measurement unit flashing - 30 ADR Network analyser - User’s guide pK VOLTAGE VOLTAGE V h pK VOLTAGE h pK 1 2 3 - the instant when the peak occurred (time and date) - the number of hours lapsing between the start-up of the instrument and the occurrence of the peak (expressed in hours and tenths of an hour) • To zero the peak values, simply press “pK” and “T” at the same time • The “up” ( ) key can be pressed at any time to move to the next page 3) Concatenating voltage page VOLTAGE V 12 13 23 • The concatenating voltages between the phases are displayed 4) Phase current page pK A CURRENT CURRENT 1 3 2 T • The phase currents are displayed. • The “T” key is used to display the system current. - 31 ADR Network analyser - User’s guide A English T 4a) Peak phase current value page (not in the spot version) h CURRENT pK ☛ ☛ pK A CURRENT h CURRENT pK 1 2 3 English T • The same procedure as that for the display of the peak phase voltage values 5) Active phase power page W 1 ACTIVE 3 kW POWER pK POWER ACTIVE 2 T • The active phase powers are displayed. • The “T” key is used to display the active system power. 5a) Peak active power value pages (not in the spot version) kW 1 ACTIVE 3 pK h POWER 2 pK h POWER ACTIVE pK POWER ACTIVE T • The same procedure as that for the display of the peak phase voltage values - 32 ADR Network analyser - User’s guide 6) Apparent phase power page k VA 1 APPARENT k VA POWER POWER APPARENT 2 3 English T • The apparent phase powers are displayed • The “T” key is used to display the apparent system power. 7) Reactive phase power page k VAR VAR 1 REACTIVE 3 POWER pK POWER REACTIVE 2 T • The reactive phase powers are displayed. • The “T” key is used to display the reactive system power. 7a) Reactive power peak value pages (not in the spot version) pK h VAR VAR 1 REACTIVE 3 POWER 2 pK h POWER REACTIVE pK POWER REACTIVE T • The same procedure as that for the display of the peak phase voltage values. - 33 ADR Network analyser - User’s guide 8) Phase power factor page cos 1 cos 2 3 English T • The phase power factors are displayed • The “T” key is used to display the system power factor 9) Voltage-current phase shift page 1 3 2 • The voltage-current phase shifts are displayed in sexagesimal degrees (the letter “C” indicates a capacitative phase shift, and “L” indicates an inductive phase shift) 10) Total active energy page k Wh Wh 1 ACTIVE ENERGY ACTIVE ENERGY 3 2 T • The total active energy is displayed • The “T” key is used to display the partial active energy of the single phases (these energy readings are zeroed each time the total active energy is increased) - 34 ADR Network analyser - User’s guide 11) Total reactive energy page k VARh k VARh 1 REACTIVE ENERGY REACTIVE ENERGY 3 2 • The total reactive energy is displayed • The “T” key is used to display the partial reactive energy readings for the single phases (these energy readings are zeroed each time the total reactive energy is increased) 12) Frequency page • The V1 voltage frequency is displayed Hz FREQUENCY 13) Time and date page (not in the spot version) h pK h • The time and date are displayed in dd-mm-yy format • The “pK” key is used to move from the display of the time and date lapsed since the instrument was switched on (expressed in hours and tenths of an hour) • The “up” ( ) key is used to return to the starting page - 35 ADR Network analyser - User’s guide English T 13a) Setting the time and date (not in the spot version) h h English T pK T • When “T” is pressed from one of the time display pages, the time and date can be set • Press the “up” ( ) or “down” ( ) keys to select the required value of the flashing number • Press “pK” to move to the next number • The “T” key can be pressed at any time to return to the time display page, with the memorisation of the modifications entered Note: up to the entry of the first setting, the time and date will flash. The time and date will also flash in the peak value pages. MEASUREMENT / CALCULATION METHOD • The voltage and current measurements take place in (True RMS) by means of sampling and analogue-digital conversion. • To calculate the system values, the following formulas are used: System voltage V + V2 + V3 V= 1 3 System current I +I +I I= 1 2 3 3 Active system power P = P1+P2+P3 Reactive system power Q = Q1+Q2+Q3 Apparent system power A= P2+Q2 System power factor PF = P A - 36 ADR Network analyser - User’s guide (addition) Total active energy E = E1+E2+E3 Total reactive energy Er = Er1+Er2+Er3 The instrument has an insulated RS-485 serial output The data communication system is based on the MODBUS protocol and is suitable for the connection of the following to a master device such as a PC or PLC in a common RS-485 line: • up to 31 ADR (slaves) without the use of signal amplifiers, up to a maximum distance of 1000 m • up to 247 ADR (slaves) in groups of 30, separated by suitable signal amplifiers The communication takes place in half duplex and only the master (PC/PLC) is able to start up the dialogues with the slaves, of a question/answer type (one slave only addressed), or with the message addressed to all the slaves (address 0) without obtaining any reply The features of the Modbus protocol implemented are: • Type of coding: RTU (Remote Terminal Unit) • Transmission speed (Baud Rate): 9600, 4800, 2400, 1200 bps (selected by the user) • Byte format transmitted: 1 start bit, 8 data bits, 1 parity bit (can be selected): none, odd o even, 1 stop bit For the Modbus functions and the use of the registers, ask the SAT service for the relevant documentation. ADR-View software (optional) • • • • • • • When the ADR-View software is installed (not suitable for the spot versions), it is possible to monitor all the values measured by means of tables and graphs, to set up a data file and obtain the trend of the signals over time. The software is available for Windows 98 or later and is based on a simple, “user friendly interface”. Minimum hardware requirements: IBM or compatible personal computer Pentium 200 microprocessor 32 Mb of RAM (64Mb recommended) Minimum 30Mb space available on the hard disk VGA graphic card with 800x600 resolution (1024x768 recommended) Colour monitor 1 serial port dedicated to the RS-485 line connection - 37 ADR Network analyser - User’s guide English SERIAL COMMUNICATION (not in the spot version) REFERENCE STANDARDS English ■ Conformity to EC directives 2006/95/EC (LVD) 2004/108/EC (EMC) is declared with reference to the following harmonised standards: ■ Safety: EN 61010-1 ■ Electromagnetic compatibility: EN 61000-6-2 and EN 61000-6-4 ■ Metering requirements: EN 62052-21 and EN 62053-23 - 38 ADR Network analyser - User’s guide English VOLTAGE CURRENT FREQUENCY APPARENT REACTIVE ENERGY GMk Wh Hz VARh cos POWER 12 V 13 23 pK A 66 DIMENSIONS T ADR-R 14 72 5 66 100 - 39 ADR Network analyser - User’s guide CONNECTION DIAGRAMS N L 23 0 V~ 50 ~ - 60 H z ADR-R ADR-R E 5 6 4 3 1 L1 AC RS-485 I1 + + 13 14 12 11 10 9 8 7 English Single phase 2 N L N L1 L2 2 30 V ~ L3 -60 H 5 6 AC Three phase ~ z ADR-R ADR-R E 50 I3 3 2 1 N L3 L2 L1 I2 + 12 RS-485 I1 + 13 14 4 11 + + 10 9 8 7 L1 L2 L3 N L1 L2 230 V~ ADR-R ADR-R E 6 AC 5 I3 4 3 2 1 N L3 L2 L1 I2 + 14 L3 - 60 H z 50 ~ 13 12 RS-485 I1 + 11 + + 10 9 8 7 Three phase+N L1 L2 L3 N S2 S1 I P2 P1 Attention: the secondary circuits of the CT can be earthed for the ADR-R model only - 40 ADR Network analyser - User’s guide CONNECTION DIAGRAMS N L 23 0 V~ 50 ~ - 60 H z ADR-R spot ADR-R E spot 5 6 4 3 1 L1 AC I1 + 13 14 12 11 10 9 8 7 L N L1 L2 2 30 V~ AC Three phase ~ L3 -6 0 H z ADR-R spot ADR-R E spot 50 5 6 I3 3 2 1 N L3 L2 L1 I2 + I1 + 13 14 4 12 11 + 10 9 8 7 L1 L2 L3 N L1 L2 230 V~ ADR-R spot ADR-R E spot 6 AC 5 I3 4 3 2 1 N L3 L2 L1 I2 + 14 L3 - 60 H z 50 ~ 13 I1 + 12 11 + 10 9 8 7 Three phase+N L1 L2 L3 N S2 S1 I P2 P1 Attention: the secondary circuits of the CT can be earthed for the ADR-R spot model only - 41 ADR Network analyser - User’s guide English Single phase 2 N English DIMENSIONS 4 3 87 VOLTAGE CURRENT FREQUENCY APPARENT REACTIVE ENERGY 13 7 GMk Wh Hz VARh cos POWER 12 V 6 5 23 8 9 pK 45 2 1 A T ADR 10 11 12 13 14 15 16 17 18 60 65 70 - 42 ADR Network analyser - User’s guide CONNECTION DIAGRAMS N L 23 0 V~ AC ~ - 60 H z 50 1 2 N L 3 4 5 12 13 RS-485 11 8 9 15 16 17 18 + 14 S1/k 7 I1 + Single phase 10 6 L N L1 L2 L3 23 0 V ~ AC Three phase ~ -60 H z ADR-D ADR-D E 50 1 2 N L 3 4 5 12 13 RS-485 I1 + 10 11 I2 + 14 7 6 8 I3 + 16 15 9 17 + 18 L1 L2 L3 N L1 L2 L3 23 0 V ~ AC Three phase+N ~ - 60 H z 50 ADR-D ADR-D E 1 2 N L 3 4 5 12 13 RS-485 I1 + English ADR-D ADR-D E 10 11 I2 + 14 7 6 15 8 9 I3 + 16 17 + 18 L1 L2 L3 N S2 S1 I P2 P1 Attention: the secondary circuits of the CT can be earthed for the ADR-D model only - 43 ADR Network analyser - User’s guide CONNECTION DIAGRAMS N ADR-D spot ADR-D E spot L 23 0 V~ ~ - 60 H z 50 1 2 N L 10 11 3 4 12 13 AC English Single phase 5 6 7 8 9 15 16 17 18 I1 + 14 L N L1 L2 L3 23 0 V ~ ~ -60 H z ADR-D spot ADR-D E spot 50 1 2 N L 10 11 3 4 5 12 13 AC Three phase 7 6 I1 I2 + 8 14 9 I3 + + 16 15 17 18 L1 L2 L3 N L1 L2 L3 2 30 V ~ ~ - 60 H z 50 ADR-D spot ADR-D E spot 1 2 N L 10 11 3 4 5 12 13 AC Three phase+N 7 6 I1 I2 + 8 14 I3 + 15 9 + 16 17 18 L1 L2 L3 N S2 S1 I P2 P1 Attention: the secondary circuits of the CT can be earthed for the ADR-D spot model only - 44 ADR Network analyser - User’s guide V3IS00498-010-072013 Vemer S.p.A. I - 32032 Feltre (BL) Via Camp Lonc, 16 Tel +39 0439 80638 Fax +39 0439 80619 e-mail: [email protected] - web site: www.vemer.it