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  5. Operating Instructions Manual

Camille Bauer SIRAX MM1200 Operating Instructions Manual

Summary of SIRAX MM1200

  • Page 1

    Device handbook sirax mm1200 operating instructions sirax mm1200 camille bauer metrawatt ag aargauerstrasse 7 ch-5610 wohlen/switzerland tel: +41 56 618 21 11 fax: +41 56 618 21 21 info@cbmag.Com www.Camillebauer.Com.

  • Page 2

    Pm 1000268 000 00 device handbook sirax mm1200 2/48 legal information warning notices in this document warning notices are used, which you have to observe to ensure personal safety and to prevent damage to property. Depending on the degree of danger the following symbols are used: qualifi ed personne...

  • Page 3

    Pm 1000268 000 00 device handbook sirax mm1200 3/48 6.2 measurement reading screens ……………………………………………………………………………………… 10 6.3 parameter screen ………………………………………………………………………………………………… 14 6.4 setup parameter screen ………………………………………………………………………………………… 15 7. Programming …………………………………………………………………………………………………...

  • Page 4

    Pm 1000268 000 00 device handbook sirax mm1200 4/48 1. Introduction 1.1 purpose of this document this document describes the universal measurement device sirax mm1200. It is intended to be used by: • installation personnel and commissioning engineers • service and maintenance personnel • planners sc...

  • Page 5

    Pm 1000268 000 00 device handbook sirax mm1200 5/48 3. Device overview 3.1 brief description the universal measuring device sirax mm1200 is suited for fi xed mounting and the measurement of voltage, current, frequency, power, energy (active / reactive / apparent), power factor, phase angle, etc in lo...

  • Page 6

    Pm 1000268 000 00 device handbook sirax mm1200 6/48 4. Mechanical mounting the sirax mm1200 is designed for panel mounting. 4.1 panel cut out dimensional drawing mm1200: see section 17 4.2 mounting of the device the device is suitable for panel widths up to 8mm and a panel cutout of 96 x 96 mm. Vari...

  • Page 7

    Pm 1000268 000 00 device handbook sirax mm1200 7/48 5. Electrical connections ensure under all circumstances that the leads are free of potential when connecting them! Please observe that the data on the type plate must be adhered to! The national provisions have to be observed in the installation a...

  • Page 8

    Pm 1000268 000 00 device handbook sirax mm1200 8/48 all voltage measurement inputs must originate at circuit breakers or fuses rated by 1 amps. This does not apply to the neutral connector. You have to provide a method for manually removing power from the device, such as a clearly labeled circuit br...

  • Page 9

    Pm 1000268 000 00 device handbook sirax mm1200 9/48 5.4 power supply a marked and easily accessible current limiting switch has to be arranged in the vicinity of the device for turning off the power supply. Fusing should be 10 amps or less and must be rated for the available voltage and fault curren...

  • Page 10

    Pm 1000268 000 00 device handbook sirax mm1200 10/48 6.1 operating the device 6.2 measurement reading screens submenu 1: system kva min angle max kvah ph y kwh ph b %thd demand line-neutral voltage voltage main vl2 v 0.000 0.000 line-neutral voltage voltage main vl2 v 0.000 0.000 line-neutral voltag...

  • Page 11: 239.6

    Pm 1000268 000 00 device handbook sirax mm1200 11/48 line-neutral voltage voltage main vl2 vl2 vl2 vl2 v v v v v 0.000 0.000 0.000 line-neutral voltage voltage main vl2 vl2 vl2 vl2 v v v v v 0.000 0.000 0.000 line-neutral voltage voltage main vl2 vl2 vl2 vl2 v v v v v 0.000 0.000 0.000 system interr...

  • Page 12

    Pm 1000268 000 00 device handbook sirax mm1200 12/48 line-neutral voltage voltage main vl2 vl2 vl2 vl2 v v v v v 0.000 0.000 0.000 line current current main il2 il1 il3 a a a 0.000 0.000 0.000 line-neutral voltage voltage main vl2 vl2 vl2 vl2 v v v v v 0.000 0.000 0.000 line-neutral voltage voltage ...

  • Page 13

    Pm 1000268 000 00 device handbook sirax mm1200 13/48 line-neutral voltage voltage main vl2 vl2 vl2 vl2 v v v v v 0.000 0.000 0.000 line-neutral voltage voltage main vl2 vl2 vl2 vl2 v v v v v 0.000 0.000 0.000 line-neutral voltage voltage main vl2 vl2 vl2 vl2 v v v v v 0.000 0.000 0.000 import active...

  • Page 14

    Pm 1000268 000 00 device handbook sirax mm1200 14/48 6.3 parameter screen reset parameters communication system type pt primary pt secondary ct primary ct secondary demand noise cutoff auto scroll (sec 3.2.1.1) (sec 3.2.1.2) (sec 3.2.1.3) (sec 3.2.1.4) (sec 3.2.1.5) (sec 3.2.1.7) integration time lo...

  • Page 15

    Pm 1000268 000 00 device handbook sirax mm1200 15/48 6.4 setup parameter screen password system parameters (sec. 7.2.1) system type (sec. 7.2.1.1) pt primary (sec. 7.2.1.2) pt secondary (sec. 7.2.1.3) ct primary (sec. 7.2.1.4) demand integration time (sec. 7.2.1.6) low curr. Niose cutoff (sec. 7.2.1...

  • Page 16

    Pm 1000268 000 00 device handbook sirax mm1200 16/48 7. Programming the following sections comprise step by step procedures for confi guring the instrument for individual user requirements. To access the set-up screens touch on the “ setup ” icon in main menu. This will take the user into the passwor...

  • Page 17

    Pm 1000268 000 00 device handbook sirax mm1200 17/48 7.2. Menu selection after entering in the submenu 6 - setup, user will be asked to enter password & after input of correct password list of following parameters will be displayed on screen. 7.2.1 system parameters 7.2.2 communication parameters 7....

  • Page 18

    Pm 1000268 000 00 device handbook sirax mm1200 18/48 7.2.1.1. System type 7.2.1.2. Potential transformer primary value the nominal full scale voltage will be displayed as line to line voltages for all system types. 7.2.1.3 potential transformer secondary value this screen is used to set the system t...

  • Page 19: Vl2

    Pm 1000268 000 00 device handbook sirax mm1200 19/48 this screen can be accessed only from system parameters list menu. Here again 0 to 9 digit input keypad is provided to set value of ct primary & user can confi rm this value with a simple touch on “ enter key”. “ k key” is used to multiply value by...

  • Page 20

    Pm 1000268 000 00 device handbook sirax mm1200 20/48 this screen is used to set the period over which current and power readings are to be integrated. Four options: 8, 15, 20, 30 minutes are displayed on screen. Touching radio button in front of parti- cular option will select that option. Touch on ...

  • Page 21

    Pm 1000268 000 00 device handbook sirax mm1200 21/48 if energy on rs485 is in watt then rollover count can be from 7 to 14 digits. If energy on rs485 is in kilo-watt then rollover count can be from 7 to 12 digits. If energy on rs485 is in mega-watt then rollover count can be from 7 to 9 digits. Touc...

  • Page 22

    Pm 1000268 000 00 device handbook sirax mm1200 22/48 this screen allows the user to set baud rate of rs 485 port. Four options: 2400, 4800, 9600, 19200 bauds are displayed on screen. Touching radio button in front of particular option will select that option. Touch on “ ok key” will confi rm the sett...

  • Page 23

    Pm 1000268 000 00 device handbook sirax mm1200 23/48 touching on any parameter will display the confi rmation dialog, now a touch on “ yes key” will confi rm the resetting of that particular parameter. Touching on “ no key” will move back to reset parameters menu for example resetting all energies wil...

  • Page 24

    Pm 1000268 000 00 device handbook sirax mm1200 24/48 this screen allows the user to set relay energisation time in milliseconds. Three options: 60, 100, 200 ms are displayed on screen. Touching radio button in front of particular option will select that option. Touch on “ ok key” will confi rm the se...

  • Page 25

    Pm 1000268 000 00 device handbook sirax mm1200 25/48 high alarm & energized relay high alarm & de-energized relay low alarm & energized relay low alarm & de-energized relay (for detail refer to section 9.2) touching radio button in front of particular type will select that type. Touch on “ ok key” w...

  • Page 26

    Pm 1000268 000 00 device handbook sirax mm1200 26/48 the allowable range is 0.5% to 50 % of trip point. If value outside this range is entered, it will display “invalid value” followed by correct range of parameter. This screen can be accessed only from limit output settings list menu. Here a 0 to 9...

  • Page 27

    Pm 1000268 000 00 device handbook sirax mm1200 27/48 the brightness & contrast of the tft lcd screen can be varied by the user by sliding the sliders. Touching the “ ok key” will ok confi rm the current brightness contrast setting. Touching the default key will set brightness and contrast as per fact...

  • Page 28

    Pm 1000268 000 00 device handbook sirax mm1200 28/48 this screen allows user to set the values of red, green and blue components of colors used to display the parameters of all three phases. Diff erent colors can be assigned to each phase using combination of red, green and blue component values. L1...

  • Page 29

    Pm 1000268 000 00 device handbook sirax mm1200 29/48 9. Phase rotation error screen vyb vry kvar sys v a kva min kw vbr angle max x1000 kvarh x1000 x1000 in ph r hz kvah ph y p.F. Kwh ph b kah %thd demand line-neutral voltage voltage main vl2 vl2 vl2 vl2 v v v v v 0.000 0.000 0.000 line-neutral volt...

  • Page 30

    Pm 1000268 000 00 device handbook sirax mm1200 30/48 vyb vry kvar sys v a kva min kw vbr angle max x1000 kvarh x1000 x1000 in ph r hz kvah ph y p.F. Kwh ph b kah %thd demand line-neutral voltage voltage main vl2 vl2 vl2 vl2 v v v v v 0.000 0.000 0.000 line-neutral voltage voltage main vl2 vl2 vl2 vl...

  • Page 31

    Pm 1000268 000 00 device handbook sirax mm1200 31/48 table 2: parameter for analog & limit output parameter no. Parameter 3p 4w 3p 3w range analog output limit output 0 none • • – – 1 input voltage l1 • • 0 - 100 % 10 - 120 % 2 input voltage l2 • • 0 - 100 % 10 - 120 % 3 input voltage l3 • • 0 - 100...

  • Page 32

    Pm 1000268 000 00 device handbook sirax mm1200 32/48 14. Relay output (optional) this instrument is provided with either 1 relay for pulse output as well as for limit switch. 14.1 pulse output: pulse output is the potential free, very fast acting relay contact which can be used to drive an external ...

  • Page 33

    Pm 1000268 000 00 device handbook sirax mm1200 33/48 inductive quadrant 3 -p -q quadrant 4 +p -q quadrant 1 +p +q quadrant 2 -p +q capacitive capacitive inductive 90 degrees (0.000) 0 degrees (+1.000) 180 degrees (-1.000) 270 degrees (0.000) 300 degrees (+0.500) 330 degrees (+0.866) 30 degrees (+0.8...

  • Page 34

    Pm 1000268 000 00 device handbook sirax mm1200 34/48 connections quadrant sign of active power (p) sign of reactive power (q) sign of power factor (pf) inductive/ capacitive import 1 + p + q + l import 4 + p - q + c export 2 - p + q - c export 3 - p - q - l inductive means current lags voltage capac...

  • Page 35

    Pm 1000268 000 00 device handbook sirax mm1200 35/48 17. Technical data system connection types: nominal frequency: measurement trms: inputs nominal input voltage max continuous input voltage max short duration input voltage nominal input voltage burden nominal input current max continuous input cur...

  • Page 36

    Pm 1000268 000 00 device handbook sirax mm1200 36/48 current range power power factor / phase angle nominal range of use of infl uence quantities for measurands voltage current input frequency temperature auxiliary supply voltage auxiliary supply frequency temperature coeffi cient (for rated value ran...

  • Page 37

    Pm 1000268 000 00 device handbook sirax mm1200 37/48 17.1 dimensional drawings 96mm 80mm 96mm pulse output option ( 1 relay ) relay switching voltage & current default pulse rate divisor pulse rate divisors 10 100 1000 pulse duration modbus ( rs 485 ) option : modbus ( rs 485 ) option: protocol baud...

  • Page 38

    Pm 1000268 000 00 device handbook sirax mm1200 38/48 18. Interface defi nition modbus (rs485) the multifunction energy meter supports modbus (rs485) rtu protocol ( 2-wire ). Connection should be made using twisted pair shielded cable. All "a" and "b" connections are daisy chained together. The screen...

  • Page 39

    Pm 1000268 000 00 device handbook sirax mm1200 39/48 query: 01 (hex) 04 (hex) 00 (hex) 04 (hex) 00 (hex) 02 (hex) 30 (hex) 0a (hex) device address function code start adress high start adress low number of registers hi number of registers low crc low crc high start address high: most signifi cant 8 b...

  • Page 40

    Pm 1000268 000 00 device handbook sirax mm1200 40/48 adress (register) parameter no. Parameter modbus start adress hex 3p 4w 3p 3w high byte low byte 30053 27 watt sum 00 34 • • 30055 28 va ave 00 36 • • 30057 29 va sum 00 38 • • 30059 30 var ave 00 3a • • 30061 31 var sum 00 3c • • 30063 32 pf ave ...

  • Page 41

    Pm 1000268 000 00 device handbook sirax mm1200 41/48 18.2 accessing 4 x register for reading & writing settings each setting is held in the 4x registers. Modbus code 03 is used to read the current setting & code 16 is used to write/change the setting. Refer table 2 for 4x register addresses. Example...

  • Page 42

    Pm 1000268 000 00 device handbook sirax mm1200 42/48 table 2: 4 x register addresses adress (register) parameter no. Parameter read / write modbus start adress hex high byte low byte 40001 1 demand reset r/wp 00 00 40003 2 demand period r/wp 00 02 40005 3 energy on rs485 r/wp 00 04 40007 4 system vo...

  • Page 43

    Pm 1000268 000 00 device handbook sirax mm1200 43/48 explanation for 4x register: adress parameter description 40001 demand reset demand reset is used to reset the demand parameter. A value of zero must be written to this regis- ter to reset the demand period. Writing any other value will return an ...

  • Page 44

    Pm 1000268 000 00 device handbook sirax mm1200 44/48 continue explanation for 4x register: adress parameter description 40041 word order word order controls the order in which multifunction meter receives or sends fl oating - point num- bers:- normal or reversed register order . In normal mode, the t...

  • Page 45

    Pm 1000268 000 00 device handbook sirax mm1200 45/48 table 3: rs485 set-up code baud rate parity stop bit decimal value 2400 none 01 0 2400 none 02 1 2400 even 01 2 2400 odd 01 3 4800 none 01 4 4800 none 02 5 4800 even 01 6 4800 odd 01 7 9600 none 01 8 9600 none 02 9 9600 even 01 10 9600 odd 01 11 1...

  • Page 46

    Pm 1000268 000 00 device handbook sirax mm1200 46/48 18.3 user assignable modbus register the multifunction energy meter contains 20 user assignable registers in the address range of 0x200 (30513) to 0x226 (30551) (see table 6). Any of the parameter addresses (3x register addresses table 1) accessib...

  • Page 47

    Pm 1000268 000 00 device handbook sirax mm1200 47/48 table 7: user assignable mapping register (4x register) adress (register) parameter number assignable register modbus start adress hex high byte low byte 40513 257 mapped add for register #0x0200 02 00 40514 258 mapped add for register #0x0202 02 ...

  • Page 48

    Pm 1000268 000 00 device handbook sirax mm1200 48/48 start address high: most signifi cant 8 bits of starting address of user assignable register. Start address low: least signifi cant 8 bits of starting address of user assignable register. Number of register hi: most signifi cant 8 bits of number of r...