SenseAir eSENSE Duct-TR Скачать руководство пользователя страница 5

 

 

 

 

 

Document 

IMA0215

  

Rev 

7

 

Page 
5 (8)

 

 

 

Figure 4 PCB with jumper to configure OUT2 for current output 4-20mA or voltage output 2-10VDC

 

 

Figure 5 Enlarged picture of the PCB with the jumper set to current output (left position)

 

 

 

 

Figure 6 Enlarged picture of the PCB with the jumper set to voltage output (right position)

 

 

Self-diagnostics 

 
The  system  contains  a  complete  self-diagnostic  procedure  that  is  executed 
automatically when the sensor is in operation. Sensors with display show a 

wrench

 if 

an error is found. The wrench is shown during the first seconds after power up and if 
the measuring range is exceeded. The output Out(2) indicates the same information 
by setting the output voltage to 1V or 2 mA. 

 

Option display

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Содержание eSENSE Duct-TR

Страница 1: ...the measured CO2 value in ppm parts per million on the LCD The units are designed for connecting to Direct Digital Control DDC with 0 10V or 2 10V signal inputs The two parallel signal outputs Out 1...

Страница 2: ...9 8 1 Sampling probe 6 O ring 29 2x3 53 2 Sealing gasket 7 PCB Factory supplied mounted in box 3 Largest locking nob 8 Snap in lid 4 2 washers Not included 9 Cable entry bushing 5 2 screws Not includ...

Страница 3: ...ctrical cable entry The box has a factory mounted cable entry bushing Never feed more than one cable through each cable entry bushing or else gas might leak through 3 Mounting the tube Drill a hole 10...

Страница 4: ...eSENSE unit and for the control system Terminal Function Electrical data Remarks Standard settings Remarks Settings of this sensor Power Power ground 24 VAC DC 20 2W 24 VAC DC System voltage referenc...

Страница 5: ...with the jumper set to voltage output right position Self diagnostics The system contains a complete self diagnostic procedure that is executed automatically when the sensor is in operation Sensors w...

Страница 6: ...uilt in self correcting ABC algorithm Discuss your application with SenseAir in order to get advice for a proper calibration strategy PLEASE NOTE The sensor accuracy is defined at continuous operation...

Страница 7: ...Document IMA0215 Rev 7 Page 7 8 Dimensions Figure 7 The dimensions of the sensor in mm and inches...

Страница 8: ...marking Directive 93 68 EEC The product fulfils the following demands EN 61000 4 2 level 2 EN 61000 4 3 level 2 EN 61000 4 4 level 4 EN 61000 4 6 EN 61000 4 8 level 4 EN 55022 class B SenseAir AB head...

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