Camille Bauer SIRAX BT5700 Manual
Summary of SIRAX BT5700
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Operating instructions sirax bt5700 programmable transducer for heavy current variables 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.
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Pm 1000284 000 01 device handbook sirax bt5700 2/31 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...
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Pm 1000284 000 01 device handbook sirax bt5700 3/31 table of content 1. Introduction ………………………………………………………………………………………………………………… 4 1.1 purpose of this document ………………………………………………………………………………………………… 4 1.2 scope of supply ………………………………………………………………………………………………………… 4 1.3 further documents ………………………………………...
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Pm 1000284 000 01 device handbook sirax bt5700 4/31 1. Introduction 1.1 purpose of this document this document describes the universal measurement device sirax bt5700. It is intended to be used by: • installation personnel and commissioning engineers • service and maintenance personnel • planners sc...
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Pm 1000284 000 01 device handbook sirax bt5700 5/31 3. Device overview 3.1 brief description the universal measuring device sirax bt5700 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...
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Pm 1000284 000 01 device handbook sirax bt5700 6/31 4. Mechanical mounting the sirax bt5700 is designed for panel mounting. 4.1 mounting dimensional drawing bt5700: see section 11 any mounting position is possible. Device may be clipped onto a top-hat rail according en50022 in a cabinet. 4.2 demount...
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Pm 1000284 000 01 device handbook sirax bt5700 7/31 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...
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Pm 1000284 000 01 device handbook sirax bt5700 8/31 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...
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Pm 1000284 000 01 device handbook sirax bt5700 9/31 5.6 modbus interface rs485 via the optional modbus interface measurement data may be provided for a superior system. Master +3.3 / +5v rx/tx+,a rs485 bus rs rt rs rx/tx-,b gnd 1) rt a b g a b g a b g the signal wires (a, b) have to be twisted. Gnd ...
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Pm 1000284 000 01 device handbook sirax bt5700 10/31 6.1 operating the device 6.2 setup parameter screen sirax bt5700 can be confi gured and programmed at site for the following: pt primary, ct primary, ct secondary (5a or 1a) & three wire, three phase system or four wire, three phase system. The fro...
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Pm 1000284 000 01 device handbook sirax bt5700 11/31 line-neutral (v) l1n 238.9 v l2n 240.3 v l3n 238.9 v line-line (v) l12 415.2 v il2 4.998 a il3 4.998 a line current il1 4.998 a sypf 1.000 freq 50.02 hz neutral current in 0.015 a system power sysp 3.612 kw system power sysp 6.612 kw sysv 239.6 v ...
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Pm 1000284 000 01 device handbook sirax bt5700 12/31 q1 1.383 var s1 1.201 kva phase2 power p2 1.197 kw q2 1.485 var s2 1.205 kva phase angle phi1 000.1 q3 1.124 var s3 1.215 kva phase3 power p3 2.001 kw power factor pf1 0.996 phi2 000.2 phi3 000.4 pf2 0.992 pf3 0.989 screen 21: phase 1 power (q1, s...
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Pm 1000284 000 01 device handbook sirax bt5700 13/31 7. Programming the following sections comprise step by step procedures for confi guring the sirax bt5700 for individual user requirements. To access the set-up screens, press and hold the “ down” and “ up” key simultaneously for 5 seconds. This wil...
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Pm 1000284 000 01 device handbook sirax bt5700 14/31 enter password, fourth digit entered, awaiting verifi cation of the password. Pressing “down” key will advance to the “new/change password” entry stage (section 7.1.1) pressing the “up” key will advance to the menu selection screen. (see section 7....
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Pm 1000284 000 01 device handbook sirax bt5700 15/31 new / change password, second digit entered, prompting for third digit. (* indicates that this digit will be fl ashing). Pressing the “ down” key will scroll the value of the third digit from 0 through to 9, the value will wrap from 9 round to 0. P...
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Pm 1000284 000 01 device handbook sirax bt5700 16/31 pressing “up” key accepts the present value and then advances to current transformer (ct) primary value edit menu (section 7.2.3). Pressing “down” key enters into “potential transformer primary value edit” mode. Initially the multiplier must be se...
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Pm 1000284 000 01 device handbook sirax bt5700 17/31 current transformer primary value confi rmation if the set value is to be corrected, pressing “down” key will re-enter the ct primary value edit stage. Pressing “up” key, sets the displayed value as ct primary and advances to current transformer se...
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Pm 1000284 000 01 device handbook sirax bt5700 18/31 this screen is used to reset the diff erent parameters . Pressing “up” key resets the displayed parameters and advances to modbus address menu (section 7.2.7). Pressing “down” key scrolls the parameters to reset from none, energy, min, max, all an...
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Pm 1000284 000 01 device handbook sirax bt5700 19/31 modbus address confi rmation pressing “up” key sets the modbus address & enters into auto scrolling selec- tion menu (section 7.2.8). Pressing “down” key re-enters into modbus address setting menu. Auto scrolling confi rmation pressing “up” key, set...
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Pm 1000284 000 01 device handbook sirax bt5700 20/31 this screen allows user to set the baud rate for rs485 communication. Pressing “up” key sets the present value and advances to parity and stop bits menu (section 7.2.11). Pressing “down” key enters into baud rate edit mode & scrolls the values fro...
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Pm 1000284 000 01 device handbook sirax bt5700 21/31 pressing “down” key re-enters into energy rate edit menu. Pressing “up” key sets the displayed value as energy update rate and then advance the operation to energy digit reset count menu (section 7.2.13). If energy rate is set to “00”, then it set...
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Pm 1000284 000 01 device handbook sirax bt5700 22/31 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...
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Pm 1000284 000 01 device handbook sirax bt5700 23/31 10. Service, maintenance and disposal for devices that have not been opened in the factory, no warranty or guarantee can be assumed. 10.1 repair work and modifi cations repair work and modifi cations shall exclusively be carried out by the manufactu...
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Pm 1000284 000 01 device handbook sirax bt5700 24/31 11. Technical data system connection types: three wire, three phase system, unbalanced load four wire, three phase system, unbalanced load inputs nominal current: 1 a / 5 a maximum continuous input current: 120% of rated value nominal input curren...
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Pm 1000284 000 01 device handbook sirax bt5700 25/31 weight: ca. 460 g dimensions: see dimensional drawings display: 2 line display with backlight, update rate approx. 1 sec. User interface: 2 push buttons terminals: screw-type terminals reference conditions for accuracy reference: 23 °c ± 2 °c temp...
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Pm 1000284 000 01 device handbook sirax bt5700 26/31 11. Dimensional drawings 96mm 117mm 96mm.
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Pm 1000284 000 01 device handbook sirax bt5700 27/31 13. Interface defi nition modbus rtu sirax bt5700 supports modbus rtu protocol (rs485). The permissible address range for the bt5700 is between 1 and 247. Broadcast mode (address 0) is not allowed. The maximum latency time of an bt5700 is 200ms i.E...
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Pm 1000284 000 01 device handbook sirax bt5700 28/31 table 1: 3 x registeradress (measured parameter) adress (register) name description 3p 4w 3p 3w 30001 u1n voltage phase l1 to n • (l1-n) • (l1-l2) 30003 u2n voltage phase l2 to n • (l2-n) • (l2-l3) 30005 u3n voltage phase l3 to n • (l3-n) • (l3-l1...
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Pm 1000284 000 01 device handbook sirax bt5700 29/31 adress (register) name description 3p 4w 3p 3w 30133 ∅u max. Maximum of the voltage average value • • 30135 ∅u min. Minimum of the voltage average value • • 30141 ∅i max. Maximum of the current average value • • 30143 ∅i min. Minimum of the curren...
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Pm 1000284 000 01 device handbook sirax bt5700 30/31 table 2: description of 4x-registers: adress name read/ write description 40005 energy unit r/w this address is used to set energy unit in wh, kwh & mwh. Write one of the following value to this address. 1: energy in wh. 2: energy in kwh. 3: energ...
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Pm 1000284 000 01 device handbook sirax bt5700 31/31 40043 ct secondary r/w this address is used to read and write the ct secondary value. Write one of the following values to this address. 1: 1a ct secondary 5: 5a ct secondary writing any other value will return an error. 40071 passwort r/w this ad...