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User Manual EE850 Duct Sensor

CONTENT

1 General .................................................................................................................................................4

1.1  Explanation of Symbols .................................................................................................................................4

1.2  Safety Instructions .........................................................................................................................................4

1.2.1 

General Safety Instructions ..................................................................................................................................4

1.2.2 

Intended Use ........................................................................................................................................................4

1.2.3 

Installation, Start-up and Operation .....................................................................................................................5

1.3  Environmental Aspects ..................................................................................................................................5

2  Scope of Supply ..................................................................................................................................5

3  Product Description ............................................................................................................................6

3.1 General ..........................................................................................................................................................6

3.2 Installation .....................................................................................................................................................6

3.3  Electrical Connection .....................................................................................................................................7

3.4  Setup and Adjustment ...................................................................................................................................7

3.5  Digital Settings ..............................................................................................................................................9

3.5.1 

Bus Termination Resistor .....................................................................................................................................9

3.5.2 

Address Setting ....................................................................................................................................................9

3.5.3 

BACnet Setup ......................................................................................................................................................9

3.5.4 

Modbus Setup ....................................................................................................................................................10

3.6  Modbus RTU Example ................................................................................................................................11

4  Technical Data ...................................................................................................................................12

Содержание EE850

Страница 1: ...BA_EE850 v1 5 Modification rights reserved User Manual EE850 Duct Sensor for CO2 Humidity and Temperature...

Страница 2: ...equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmf...

Страница 3: ...3 Installation Start up and Operation 5 1 3 Environmental Aspects 5 2 Scope of Supply 5 3 Product Description 6 3 1 General 6 3 2 Installation 6 3 3 Electrical Connection 7 3 4 Setup and Adjustment 7...

Страница 4: ...ructions 1 2 1 General Safety Instructions Avoid any unnecessary mechanical stress and inappropriate use The device shall not be exposed to extreme thermal stress Installation electrical connection ma...

Страница 5: ...into operation and maintenance may be performed by qualified personnel only Such staff must be authorized by the operator of the facility to carry out the mentioned activities The qualified staff mus...

Страница 6: ...n the EE850 cover Depending on the EE850 version the response time specified is only valid for direction marked with the blue arrow with respect to the cable gland position Air flow in the opposite di...

Страница 7: ...are EE PCS One can change the CO2 output signal the scaling of the outputs and perform CO2 RH and T adjustment calibration Please note The EE850 may not be connected to any additional power supply whe...

Страница 8: ...e scaling of the output can be changed by using USB Configuration Adapter HA011066 and Product Configuration Software EE PCS Example The initial scaling of the outputs is The output scale after the ch...

Страница 9: ...address has to be set via PCS Modbus Slave device factory setting EE850 67 permitted values 1 247 BACnet Master device factory setting EE850 67 permitted values 0 127 Example Slave address is set via...

Страница 10: ...code is located in the register addresses 0x00 0x07 16 bits per address The firmware version is located in the register address 0x08 bits 15 8 major release bits 7 0 minor release The beforementioned...

Страница 11: ...Slave ID Modbus address 3 1 0x00 Modbus protocol settings4 2 0x01 1 Register number starts from 1 2 Protocol address starts from 0 3 If the ID is set via DIP switch the response will be NAK 4 For Modb...

Страница 12: ...re Working range 20 60 C 4 140 F Accuracy at 20 C 68 F 0 3 C 0 54 F Response time t63 50 s Relative Humidity Working range 0 95 RH Accuracy at 20 C 68 F 3 RH 20 80 RH Response time t63 10 s Outputs An...

Страница 13: ...lin 69130 Ecully Tel 33 4 74 72 35 82 E mail info epluse fr E E Elektronik Germany Sch ne Aussicht 8 C 61348 Bad Homburg Tel 49 6172 13881 0 E mail info epluse de E E Elektronik Italy Via Alghero 17 1...

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