Mipex MIPEX-02 1 Series Скачать руководство пользователя страница 14 | Manualshive

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Mipex MIPEX-02 1 Series Скачать руководство пользователя страница 14

OPTOSENSE LLC

Design Department

USER

MANUAL

SMALL-SIZE EXPLOSIVE GAS MEASURING SENSOR MIPEX-02-

Х-X-X.1 X

File name: ESAT.413347.006 UM v.2.0.docx

Revision 2.0 27 August 2015

Page. 14 of 38

THE SOLE PROPERTY OF OPTOSENSE LLC.

ANY REPRODUCTION

WITHOUT THE WRITTEN PERMISSION OF OPTOSENSE LLC IS PROHIBITED.

8. CONTACTS

MIPEX Technology /Оptosense LLC

27, AD, Engelsa prospect, St. Petersburg, 194156, Russia,
Tel./fax: +7 (812) 633-0594, 633-0595

web:

http://www.mipex-tech.com

e-mail:

[email protected]

support:

[email protected]

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Содержание MIPEX-02 1 Series

Страница 1: ...X X 1 X File name ESAT 413347 006 UM v 2 0 docx Revision 2 0 27 August 2015 Page 1 of 38 THE SOLE PROPERTY OF OPTOSENSE LLC ANY REPRODUCTION WITHOUT THE WRITTEN PERMISSION OF OPTOSENSE LLC IS PROHIBI...

Страница 2: ...HE WRITTEN PERMISSION OF OPTOSENSE LLC IS PROHIBITED THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF OPTOSENSE LLC ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISS...

Страница 3: ...APPENDIX B CONNECTION DIAGRAM 21 APPENDIX C UART COMMUNICATION PROTOCOL 24 C 1 General information 24 C 2 Work modes 24 C 3 Protocol commands 24 C 3 1 Operating commands 24 C 3 2 Request commands of...

Страница 4: ...intended for automatic continuous measurement of concentration of hydrocarbons in explosive areas and carbon dioxide The sensor is used for gas detection in atmosphere Sensor can be used as part of ga...

Страница 5: ...ion of the reference operating wavelength r The amplitude Io of the light sensitive cell operating signal changes upon changing concentration in accordance with equation Io Ir o r L 1 where coefficien...

Страница 6: ...6 C3H8 CO2 Operating storage and transportation conditions Relative humidity up to 98 Atmospheric pressure kPa 80 120 Operating temperature C 55 60 Temperature range C 10 40 40 60 20 50 Overall dimens...

Страница 7: ...mW 5 Warm up time not more min 2 Degree of personal protection against electrical shock caused by the sensor meets the requirement of class III GOST 12 2 007 0 Marking and standards compliance Ex ia I...

Страница 8: ...are as follows IECEx ATEX Ui 5 0V Ii 450mA Pi 0 25W Ci 38 8 F Li 0 mH CAN CSA Vmax 5 0V Imax 450mA Pmax 0 25W Ci 38 8 F Li 0 mH It is allowed to connect the sensor only to intrinsically safe circuits...

Страница 9: ...n briefed on safety precautions when operating electrical equipment intended for operation in the explosion hazardous zones in the established order is admitted to operate the sensor Do not use damage...

Страница 10: ...th requirements of standards IEC 60079 0 2004 IEC 60079 11 2006 5 2 3 The transceiver of UART interface should meet the requirements of standards IEC 60079 0 IEC 60079 11 Communication parameters of U...

Страница 11: ...In low power mode sensor consumption is not more than 1 8 mW but performance could be deteriorated Low power mode could be used as explosive gas indication mode even with deep battery discharge in dev...

Страница 12: ...ION The transportation of the sensors should be performed by all means of transportation in covered transportation vehicles as well as in the heated pressurized plane compartments in accordance with t...

Страница 13: ...foreign substances inside the body of the sensor defects due to electrical interface unspecified by UM and other documentation conveyed to the Customer defects due to force majeure circumstances disa...

Страница 14: ...0 27 August 2015 Page 14 of 38 THE SOLE PROPERTY OF OPTOSENSE LLC ANY REPRODUCTION WITHOUT THE WRITTEN PERMISSION OF OPTOSENSE LLC IS PROHIBITED 8 CONTACTS MIPEX Technology ptosense LLC 27 AD Engelsa...

Страница 15: ...tainless steel with side holes Fast response 3 plastic Application I Group I for mines II Group II for places with a potentially explosive atmosphere other than mines see Table 3 for details Target ga...

Страница 16: ...G SENSOR MIPEX 02 X X 1 X File name ESAT 413347 006 UM v 2 0 docx Revision 2 0 27 August 2015 Page 16 of 38 THE SOLE PROPERTY OF OPTOSENSE LLC ANY REPRODUCTION WITHOUT THE WRITTEN PERMISSION OF OPTOSE...

Страница 17: ...specifications of the sensor RX code Target gas Calibration gas Measurement range RX code marking Temperature range C Application CH4 or CH4 4 2H6 CH4 0 2 5 Vol 00 10 40 I 0 5 Vol 10 0 100 Vol 20 CO2...

Страница 18: ...ditional pressure error Additional humidity error CH4 0 1 Vol or 5 of indication in range 20 25 C 0 2 Vol or 10 of indication in range 10 20 C and 25 40 C 0 4 Vol or 20 of indication in range 40 10 C...

Страница 19: ...tivity of MIPEX 02 1 X X X X target and calibration gases CH4 to other hydrocarbons Fig 3 Typical sensitivity of MIPEX 02 1 X X X X target and calibration gases C3H8 to other hydrocarbons 0 10 20 30 4...

Страница 20: ...THE SOLE PROPERTY OF OPTOSENSE LLC ANY REPRODUCTION WITHOUT THE WRITTEN PERMISSION OF OPTOSENSE LLC IS PROHIBITED Fig 4 Typical sensitivity of MIPEX 02 4 X X X X target gas CH4 4 2H6 calibration gas C...

Страница 21: ...g 7 presented an example of sensor connection to ia intrinsic safety with the following characteristics R value between 25 30Ohm C 20uF or over For any other R more than 30Ohm use the next equipment t...

Страница 22: ...C 20uF and resistor R 30Ohm in power supply part of the diagram in Fig 1 the output voltage of the barrier during the current pulses are not less than 3 1V then MIPEX will work properly without negati...

Страница 23: ...t of TxD line and the leakage current through the protection diodes contribute to the voltage drop across the resistor R In too large output current in TxD circuit it is possible to get the peak outpu...

Страница 24: ...turns confirmation or rejection of command Request on correct command with correct data returns command name with OK separated by 09h or 20h Request on correct command with wrong data returns command...

Страница 25: ...byte 4 ControlSum EveryByte DATAE2 Yes Request concentration double status byte and check sum Response in HEX HEX 6 bytes and 0Dh Bytes 1 2 are the concentration data similar to response bytes 3 4 are...

Страница 26: ...n 20 24 Uref Reference signal in ADC readings 25 09h Tabulation 26 30 Stz0 Ratio Stz with manual zeroing settings ZERO 31 09h Tabulation 32 36 Stz Ratio Stz0 with drift compensation algorithm 37 09h T...

Страница 27: ...ifts to negative values Do not perform calibration or zeroing 30 Bit 2 Low signals level Do not perform calibration or zeroing Measuring accuracy need to be additionally verified once switching on of...

Страница 28: ...R Yes Change mode from OEM to USER USER PASS XXXX YYYY No Password change PASS XXXX YYYY OK XXXX is old password YYYY is new password By default the password is 0000 DATEZC DD MM YY No Write calibrati...

Страница 29: ...response is the 10 latest firmware versions Example of response see chapter C 4 USERDATA No Display all data stored in memory Stacked 10 digits shows There is ability to save up to 10 digits 0 99999 t...

Страница 30: ...r is on If anyway zero shift is observed manual zeroing procedure is recommended AZERO OFF No Turn off autozeroing algorithm AZERO OFF AZERO No Check current autozeroing status AZERO ON or AZERO OFF C...

Страница 31: ...on ZERO No Setting zero in current temperature ZERO OK Command allows to set zero in different points of operating temperature range See detailed procedure below ZERO XXXXX YYYYY No Manual setting of...

Страница 32: ...e to switch the sensor power is not necessary Firmware update must be proceed with accordance to following description Optosense LLC disclaims all liability for sensor malfunction due to mistakes comm...

Страница 33: ...via e mail support mipex tech com Example of log file listing obtained by MIPEX ETS Port COM3 SN 08065278 Type MIPEX 2_25 6 Sending 00UART OEM F 01665 10042 08482 07981 10002 10000 10000 00000 00000 0...

Страница 34: ...lified specialist outside of the explosion hazardous zone at normal conditions PC PC Gas adapter USB cable CGM USB converter Fig 9 Typical scheme of MIPEX 02 calibration D 1 Zeroing D 1 1 Autozero Aut...

Страница 35: ...23 C and two others close to edges of operating temperature range is recommended Multipoint zeroing That is recommend to take one point at 23 C two points at the edges of operating temperature range a...

Страница 36: ...LEL of CH4 send CALB1 20000 Use the following sequence to span gas calibration procedure 1 Make Manual zeroing procedure 2 Fill up the sensor with span gas in the range up to 5 Vol recommended in mid...

Страница 37: ...GOST 9392 74 2 4 N2 2 2 50 0 25 0 04 3883 87 3 4 N2 4 15 94 0 25 0 04 3883 87 Table 13 CGM used for C3H8 calibration gas CGM Nos according to text Component composition Composition of measured compon...

Страница 38: ...ing Adhesive 7952 Fig 11 Top filter for the Standard and Plastic housings Fig 12 Side filter for the Fast response housing To attach the dust filter perform the following steps Wipe the sensor top sur...

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