CARLO GAVAZZI WM5-96 - PROGRAMMING Instruction Manual Download Page 1

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WM5-96

Smart Power Quality Analyzer

Instruction manual

Summary of Contents for WM5-96 - PROGRAMMING

Page 1: ...WM5 96 Smart Power Quality Analyzer Instruction manual...

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Page 3: ...pabilities RS485 115 2 kbps RS232 front optical port WM5 96 is the state of the art tecnological answer to your needs of power quality analysis Moreover you can count on a ISO9001 VISION 2000 certifie...

Page 4: ...lation 14 Installed power 15 Meters menu 16 Programming example of the tariff parameters 18 Display page 20 Digital inputs 21 Digital outputs 22 Alarm 24 Logic and alarm parameters 25 Examples of alar...

Page 5: ...wer supply analogue and digital output modules 42 Digital inputs 42 RS485 serial port AR1034 9600bps AR2040 115200bps 42 Input specifications 43 Output specifications 44 Software functions 45 Wm5Soft...

Page 6: ...are it ll be possible to read the measurements and programm the instrument even if the latter is already installed on the electrical board We suggest you to keep the original packing in case it is nec...

Page 7: ...are to be dis played in the 3 sections a b c see display page in the program ming menu The d section indicates the consumption of the meas ured energy kWh and kvarh a graphical indicator d1 allows a q...

Page 8: ...hen press S to proceed with the reset to exit the reset mode keep the S key pressed for at least 2 seconds Thanks to the powerful calculation capabilities of the ARM technolo gies WM5 96 allows an acc...

Page 9: ...and scroll the details by keeping the keys pressed To exit the display of the measurement details press the s key This page displays the status of the digital outputs b 0 1 2 3 corrsponding to each s...

Page 10: ...zontal hiphens The column under the ALARM indication identifies the alarm group for example 01 to 04 represents the group of the first 4 alarms from 1 to 4 and their status indicated on the right Pres...

Page 11: ...displayed system measure ment a the example figure shows the 3 phase 4 wire symbol CT and PT ratio selected c d and the DMD time selected e In the 4th page 4 the following data are displayed serial nu...

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Page 13: ...ms with latch To carry out this reset command you have to enter some numeric codes press the S key the instrument displays the indication Enter by means of the keys the following numeric codes dependi...

Page 14: ...he code is written on the module itself the instrument will also display a brief description of the selected code The code of the module is placed on the side label of the module itself To confirm the...

Page 15: ...being used Example if the primary of the connected VT voltage transformer is 20kV and the secondary is 100V then the VT PT ratio corresponds to 200 obtained carrying out the following calculation 200...

Page 16: ...ronism 7 by means of the keys and confirm with S OFF 7 the synchronization calculation starts when you switch the instrument on CLOCK 7 the synchronization starts as soon as the first selected integra...

Page 17: ...means of the keys and confirm with S The instrument shows the maximum and minimum limit of the value available for the full scale of the W graph a Installed power 15 WM5 96 Instruction Manual M MA AI...

Page 18: ...d day with the keys and confirm with the S key then choose by means of the keys if the day is to be considered as a W WORKING day or as a H HOLIDAY 6 and confirm with the S key Proceed as above descri...

Page 19: ...e table it ll be possible to add up to 99 further lines The following options 13 are also possible INSERT enter a new line new period follow the instructions given from step 9 to step 11 MODIFY modify...

Page 20: ...at you want to reset individually GAS HOT H2O COLD H2O REMOTE HEATING To reset the totalizers select TOTALIZER RESET from the METERS MENU 20 by means of the keys and confirm with S then select the typ...

Page 21: ...n select WORKING and TARIFF 3 Moreover a 4th line will be necessary to identify the NON WORKING days other than the week end Saturday and Sunday for example December 25th and 26th Fourth line START TI...

Page 22: ...s Go back 2s Go back This function allows the user to select the variables to be displayed on page 00 Choose the DISPLAY PAGE function 1 by means of the keys and confirm with S then by means of the ke...

Page 23: ...use of both digital inputs MSb LSb allows the management of tariffs 1 2 3 and 4 Press S to confirm the selection Proceed if necessary with the configuration of the other digital inputs 18 1 TOTALIZERS...

Page 24: ...h the S key for each energy it s possible to retransmit the total energy metering TOT or the tariffs from T1 to T12 4b choose the desired energy detail by means of the keys and confirm with the S key...

Page 25: ...nu REMOTE CONTR 5 the digital output can be enabled by means of a command sent by means of serial port Select the REMOTE CONTR func tion by means of the keys then press the S key to confirm Proceed if...

Page 26: ...ose the DISABLE function by means of the keys and confirm with S Then select ON 4b to enable it or OFF 4b to disable it by means of the keys and confirm with S SET 1 Set point 1 4 set the first alarm...

Page 27: ...6 OR AND Logic and alarm parameters SET 1 SET 2 UP alarm DOWN alarm In window alarm Alarm is on when the value is between SET 1 and SET 2 Ext window alarm with disabling at power on Alarm is on when...

Page 28: ...set value of absorbed power is required For example when 300kW are exceeded the alarm occurs and a set load is disconnected An UP alarm is selected Below you ll find the recommended programming Enabl...

Page 29: ...at the same time the latter has the prevalence over the control of the above men tioned LED therefore it will be ON with a fixed light By exploiting the OR and AND functions it s possible to connect t...

Page 30: ...remote synchronism tariff then confirm whether to enable the storing ON or disable it OFF by pressing the S key DIG OUTPUTS 3 select whether to store the status variations of the digital outputs or n...

Page 31: ...splays the maximum and minimum value which can be set min max Choose the function MIN IN by means of the keys and confirm with S Then set the value 4a by means of the keys then confirm with S MAX IN 4...

Page 32: ...MIN OUT 100 means 5mA the calculation to be carried out is 100 minimum output fullscale output 100 5mA 5mA 100 MAX OUT 100 0 means 20mA the calculation to be carried out is 100 max output fullscale o...

Page 33: ...3 select the serial address to be given to the instrument from 1 to 247 Enter the desired address 3a by means of the keys and confirm with the S key BAUD RATE 3 select the baud rate of the serial port...

Page 34: ...ers such as baud rate and parity see steps 3b and 3c on the previous page PULSE 4 the port will be enabled for the energy retransmission Select the PULSE function by means of the keys and confirm with...

Page 35: ...means of the keys select FILTER and confirm with S Select the function to be set from the various submenus with the keys and confirm with S RANGE 3 set the operating range of the digital filter The va...

Page 36: ...s of the digital filter must be programmed as follows RANGE the variable has fluctuations within the mean value whose amplitude is equal to 2 78 of the full scale rated value of this vari able This va...

Page 37: ...value referred to the primary of the transformer being used The range parameter which repre sents the action range of the digital filter is to be programmed to a value slightly higher than the pourcen...

Page 38: ...ZONE 3 set the time zone related to the place where WM5 is installed choose the correct time zone 3b by means of the zone and confirm with S Then select by means of the keys the correct country 3c an...

Page 39: ...the Info pages too By turning the screwdriver anticlockwise to the end of stroke of the relevant trimmer as shown in the figure on the left a it s possible to lock the access to the programming of th...

Page 40: ...or output Open collector output Open collector output Relay output Relay output Analogue output 10VDC Analogue output 5mA 3 3 4 2 1 1 2 2 2 AQ1038 AQ1042 AO1037 AO1036 AO1059 AO1058 AO1035 AO2051 AO20...

Page 41: ...module also locks the other modules in the relevant slots To remove the modules use a screwdriver with a flattened tip and move the two fixing tabs to the side 1 then remove the central module from i...

Page 42: ...wire input connections 1P L1 L1 N N L3 L3 L2 L2 U 1 1 3 3 5 5 2 2 4 4 6 6 I I L1 L1 L2 L2 L3 L3 8 8 7 7 10 10 9 9 1 6 9 2 3 4 5 8 7 10 L1 N 2 7 1 8 10 9 Direct connection CT connection Fig 1 Fig 2 L1...

Page 43: ...re system ARON connection 3 wire system ARON and VT connection 3 wire system Fig 15 Fig 16 L1 L1 N N L3 L3 L2 L2 U 1 1 3 3 5 5 2 2 4 4 6 6 I I L1 L1 L2 L2 L3 L3 8 8 7 7 10 10 9 9 1 6 9 2 3 4 5 8 7 10...

Page 44: ...er Termination of the serial port T it s carried out only on the last instrument of the network by means of a jumper between Rx and T 4 wire connection Other WM5 96 a provided with RS485 are col lecte...

Page 45: ...In to Imax PF 0 5L PF 0 8C 0 6 RDG 1DGT 0 02In to 0 1In PF 0 5L PF 0 8C 1 RDG 1DGT Reactive power 20 C 5 C R H 75 0 1In to Imax sen 0 5L C 2 RDG 1DGT 0 05In 0 1In sen 0 5L C 2 5 RDG 1DGT 0 05In Imax s...

Page 46: ...at 1 start bit 8 data bit no parity even parity odd parity 1 stop bit Baud rate 9 6k bit s Protocol MODBUS RTU JBUS Other data as for RS422 485 Ethernet Internet port Protocols Modbus TCP IP configura...

Page 47: ...e 2 wires System 2 unbalanced 2 phase 3 wires System 3 balanced 3 phase 3 wires 1CT System 3 unbalanced 3 phase 3 wires 3 phase 4 wires Transformer ratio CT up to 60 kA 6000 max VT PT up to 600 kV 600...

Page 48: ...ue THD even RMS value THD odd RMS value single harmonics in RMS value System The harmonic distortion can be measured in single phase 3 wire or 4 wire systems Tw 0 02 sec 50Hz with out filter Harmonic...

Page 49: ...ution degree 2 Altitude up to 2000m 6560 feet above sea level Insulation reference voltage 300VRMS toground AV5input Dielectric strength 4kVACRMS for 1 min Noise Rejection CMRR 100 dB 48 to 62 Hz EMC...

Page 50: ...t quantity re mains the same With the measured quantity being zero the output quantity already has the value Y1 0 2 Y2 Live zero output 0 50 A 100 A 0 10 mA 20 mA 100 kW 0 100 kW 5 mA 0 5 mA 80 V 100...

Page 51: ...1 sin 1 Technical Specifications System variables Equivalent three phase voltage Voltage asymmetry Three phase reactive power Neutral current Three phase active power Three phase apparent power Phase...

Page 52: ...L1 x x x x x 18 var L2 o x x x x 19 var L3 o o x x x 20 var sys o x x x x Sys system 21 VA L1 x x x x x 22 VA L2 o x x x x 23 VA L3 o o x x x 24 VA sys o x x x x Sys system 25 PF L1 x x x x x 26 PF L2...

Page 53: ...2050 AO2051 AO2052 Slot B Empty AQ1038 AQ1042 AO1037 AO1036 AO1059 AO1058 AO2050 AO2051 AO2052 AR1034 AR2040 Slot C Empty AQ1038 AQ1042 AO1037 AO1036 AO1059 AO1058 AO1035 AO2051 AO2052 Slot D Empty AQ...

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Page 55: ...Carlo Gavazzi SpA Via Milano 13 I 20020 Lainate Tel 39 02 931 761 Fax 39 02 931 763 01 info gavazziacbu it NETHERLANDS Carlo Gavazzi BV Wijkermeerweg 23 NL 1948 NT Beverwijk Tel 31 251 22 9345 Fax 31...

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