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envea ProSens, Руководство по эксплуатации

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13

4.4  Connecting multiple sensors using the C3-Box

As an option up to 3 sensors can be connected to the Evaluation unit via the C3-Box to allow large 
pipe cross-sections to be monitored with accuracy. 

Transmitter

C3-Box

Sensor

Sensor

Sensor

2 m

max. 300 m

1 (+ 24 V)

2 (GND)

3 (A)

4 (B)

Shield

Содержание ProSens

Страница 1: ...ING INSTRUCTIONS ProSens Ex ONLINE DUST MEASUREMENT ENVEA Process GmbH Gutedelstra e 31 79418 Schliengen GERMANY Tel 49 0 7635 827248 0 info process envea global www envea global certified according t...

Страница 2: ...ta has been changed the change will only be taken into account when you exit the complete menu structure and answer Yes when asked if you wish to save the changes Afterwards the start page appears If...

Страница 3: ...ect the correct COM port and connect to the device using the read device button Select correct sensor In the menu System under Sensor 8 2 5 or 7 2 5 the correct sensor must be selected After selecting...

Страница 4: ...4 2 Evaluation unit MSE 300 11 4 3 DIN Rail Evaluation unit 12 4 4 Connecting multiple sensors using the C3 Box 13 4 5 Use in Ex hazardous areas 14 4 6 Related standards 15 4 7 Um 15 5 Dimensions 16 5...

Страница 5: ...housing via USB or RS 485 interface USB or RS 485 communication is possible for the DIN Rail evaluation PC software which can also be used to change internal parameters of the sensor filter times alar...

Страница 6: ...wer output as a measuring value output or or as trend display for the dust load If a fault is found during the internal function test the power output is set to 2 mA 2 Installation 2 1 Determining the...

Страница 7: ...uld be avoided as they can lead to destruction of the electronics 5 The sensor should not be exposed to direct sunlight or used in area with an ambient temperature of more than 60 C 6 The sensor rod m...

Страница 8: ...nector could come loose and this can damage the electronics Incorrect installation will void the warranty 2 3 Sensor installation High temperature socket 1 Weld the main socket A onto the pipe in the...

Страница 9: ...female socket C using the proper wrench Caution Use the correct size wrench Do not screw the sensor in by hand since the screw connector could come loose and this can damage the electronics Do not un...

Страница 10: ...e sparking Failure to comply with the specified connection parameters of the cable will result in loss of intrinsic safety To prevent this it is mandatory to use a 4 core shielded cable Always ensure...

Страница 11: ...led down otherwise there is an increased risk of explosion Before working on the device or its components it is essential to ensure that they are de energised Otherwise there is a risk of electric sho...

Страница 12: ...of appropriate cross sectional area 1 2 3 4 1 24 V 2 GND 3 A 4 B Shield A shielded stranded cable is recommended for long distances and environments with major interference sources Sensor DIN Rail Co...

Страница 13: ...sed Relay NO Floating change over contact NO make contact C Floating change over contact COM common conductor NC Floating change over contact NC break contact D out 1 Na Not used Na Not used RS 485 A...

Страница 14: ...tact Alarm relay COM Alarm relay NO make contact 1 2 3 4 5 6 7 8 Digital pulse output Digital pulse output RS 485 Interface Data B RS 485 Interface Data A Sensor connection Cable 4 RS 485 Data B Senso...

Страница 15: ...the C3 Box As an option up to 3 sensors can be connected to the Evaluation unit via the C3 Box to allow large pipe cross sections to be monitored with accuracy Transmitter C3 Box Sensor Sensor Sensor...

Страница 16: ...maximum surface temperature of the electronic enclosure is 120 C In case of higher process temperatures At higher process temperatures the allowable surface temperature is determined by the process t...

Страница 17: ...sEx Zone 0 DustEx Zone 21 GasEx Zone 1 Non hazardous Area Tmax 60 C Tmax 240 C 4 6 Related standards ATEX BVS 13 ATEX E 096 X EN IEC 60079 0 2018 EN 60079 1 2014 EN 60079 11 2012 EN 60079 31 2014 4 7...

Страница 18: ...16 5 Dimensions 5 1 Sensor Fig 11 ProSens ProSens Ex dimensions 5 2 Field housing Evaluation unit Fig 12 Field housing for the Evaluation unit R1...

Страница 19: ...17 5 3 DIN Rail Evaluation unit Fig 13 DIN Rail dimensions 5 4 C1 Box dimensions optional Fig 14 C1 Box dimensions Cable gland M 20 x 1 5 Sensor 1 Transmitter 118 35 23 90...

Страница 20: ...and PC configuration which means the detailed description for this applies to both versions in this operating manual Any deviations from this will be explained separately 6 1 Basic operation of the to...

Страница 21: ...the versions Function Field housing DIN Rail Converter Menu system via PC software yes yes yes via display yes no no Measurement value display current output yes yes yes Pulse output for measurement...

Страница 22: ...oSens M Sens 3 M Sens 2 M Sens WR2 Afterwards the start page appears The start page display the following values Tag No ProSens freely selectable text which describes the material or the measuring poi...

Страница 23: ...asked if you wish to save the changes For reasons of simplicity a further display menu screen has been dispensed with The display screens are directly derived from the menu structure in section 6 5 Pr...

Страница 24: ...evice Upon delivery the communication parameters are set to Modbus address 1 Baud rate 9600 8 E 1 An RS 485 to USB adapter can be purchased from ENVEA Process A standard USB A B cable is supplied for...

Страница 25: ...must be confirmed by checking the selection Overwrite baud rate address In addition with the PC software the parameters of the Evaluation unit can be saved in a file Save configuration the parameters...

Страница 26: ...put Unit text e g kg Required mass flow unit 1 3 Decimal point Selection Number representation and decimal point 0000 0 000 00 00 000 0 accuracy in the measurement menu 1 4 Set point low Input 0 9999...

Страница 27: ...libration log 2 3 Calibration points Input 2 5 Selection of the calibration points in the calibration table 2 4 Calibration Calibration submenu 2 4 1 P1 value Input Output measurement value in the sel...

Страница 28: ...99 9 The alarm continues for as long as the measurement is not smaller or larger than the limit value plus or minus hysteresis 3 5 Operation mode Selection Working NC the relay is closed closed circui...

Страница 29: ...cation at the output signal 4 5 Analogue output 1 Submenu 4 5 1 Calibration 4 mA Selection Key functions can be used to set the current Setting the output current and equalise it to the receiver side...

Страница 30: ...ceiver side The current output can be calibrated so that the zero point output of 4 mA is set to the background noise of the measuring point If the background noise drops owing to process changes depo...

Страница 31: ...otalisator 5 1 Function Selection OFF Cleaning Quantity pulse OFF No pulse output Cleaning Option for actuation of a solenoid value for pneumatic air flushing 5 2 Pulse period Input 1 s 600 s Duration...

Страница 32: ...rent The 20 mA signal can be read in via key functions 6 3 Correction Selection ON OFF ON Activation of the correction OFF Deactivation of the correction 6 4 P1 input Input 4 mA 20 mA Entry of the cur...

Страница 33: ...ignored 7 2 3 Sensor 3 Selection ON OFF ON Sensor is evaluated OFF Sensor is ignored 7 2 4 Calibration Selection Individual Average value Function only for multiple sensor systems Individual Each sen...

Страница 34: ...indicators are shown on the display and indicated on the DIN Rail by flashing twice OFF Process indicators are not output 7 3 3 Backlight Input 0 min 99 min Display lighting in minutes 0 Permanent li...

Страница 35: ...sion Contrast external adjustment option for the sensor contrast value Refresh read in again Start file selection path display an external program can be saved and started here Service functions with...

Страница 36: ...configuration of a single system The raw value is formed as the arithmetic mean of the raw values of the individual sensors The raw values of all the sensors can be viewed in the online display The e...

Страница 37: ...ersonnel ENVEA Process cannot accept any liability for damage not suffered by the goods themselves and in particular ENVEA Process cannot accept liability for loss of profit or other financial damages...

Страница 38: ...ar Air velocity Min 2 m s Humidity 95 RH non condensing Measurement principle Electrodynamic Attenuation time 0 1 s 99 9 s Sensor rod Material stainless steel length 500 1000 mm Housing material Alumi...

Страница 39: ...ted load 250 V AC Max peak current 6 A Max rated load 230 V AC 250 VA Max breaking capacity DC1 3 110 220 V 3 0 35 0 2 A Min swithing load 500 mW 10 V 5 mA Data backup Flash memory Pulse output Open C...

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