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MIW-DXTP-EN-000 - 29 / 09 / 2015

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SAFETY AND PRECAUTIONS

 

Read all information, the datasheet, mounting instructions and wiring scheme 
before working with the product. For personal and equipment safety, and for 
optimum product performance, make sure you entirely understand the contents 
before installing, using, or maintaining this product.

 

For safety and licensing (CE) reasons, unauthorised conversion and / or modifications 
to the product are not permitted.

The product must not be exposed to abnormal conditions, such as: extreme 
temperatures, direct sunlight or vibrations. Chemical vapours with high concentration 
in combination with long exposure times can affect the product performance. Make 
sure the work environment is as dry as possible, check for condensation spots.

 

All installations shall comply with the local health and safety regulations and local 
electrical codes. This product can only be installed by an engineer or a technician 
who has an expert knowledge of the product and safety precautions.

 

Avoid contacts with energised electrical parts, always treat the product as if it 
is life. Always disconnect the power source before connecting the power cables, 
servicing or repairing the product.

 

Always verify that you apply appropriate power supply to the product and use wires 
with appropriate size and characteristics. Make sure that all the screws and nuts are 
well tightened and fuses (if any) are fitted well.

 

Recycling of equipment and packaging should be taken into consideration and 
disposed in accordance with local and national legislation / regulations.

 

In case there are any questions that are not answered, please contact your technical 
support or consult a professional.

DXTP

  

DUCT TEMPERATURE CONTROLLER 
WITH PI CONTROL 

Содержание DXTP

Страница 1: ...Mounting and operating instructions DXTP DUCT TEMPERATURE CONTROLLER WITH PI CONTROL ...

Страница 2: ...OF USE 4 TECHNICAL DATA 4 STANDARDS 4 OPERATIONAL DIAGRAMS 5 WIRING AND CONNECTIONS 5 MOUNTING OPERATING INSTRUCTIONS IN STEPS 6 MODBUS REGISTER MAPS 9 VERIFICATION OF INSTALLATION INSTRUCTIONS 10 TRANSPORT AND STOCK KEEPING INFORMATION 10 WARRANTY INFORMATION AND RESTRICTIONS 10 MAINTENANCE 10 DXTP DUCT TEMPERATURE CONTROLLER WITH PI CONTROL ...

Страница 3: ...for condensation spots All installations shall comply with the local health and safety regulations and local electrical codes This product can only be installed by an engineer or a technician who has an expert knowledge of the product and safety precautions Avoid contacts with energised electrical parts always treat the product as if it is life Always disconnect the power source before connecting ...

Страница 4: ...load max 25 mA full load max 45 mA Load resistance 0 10 VDC mode 500 Ω 0 20 mA mode 500 Ω Output modes Heat and Cool Temperature setpoint range 0 50 C Selectable switching point 0 50 C Selectable hysteresis 1 2 3 4 5 C Proportional gain 0 100 Integration period 0 10 min Accuracy 0 5 C Autotuning function in Heat mode Enclosure and tubing ASA grey RAL9002 IP54 according to EN 60529 Fixing flange PE...

Страница 5: ...oint Hysteresis T C Setpoint t s PI control Heat Mode T C Setpoint t s PI control Cool Mode WIRING AND CONNECTIONS Vin Positive DC voltage AC GND Ground AC A Modbus RTU RS485 signal A B Modbus RTU RS485 signal B Ao1 Analogue output 0 10 VDC 0 20 mA GND Ground NO1 Normally open contact COM1 Common contact NC1 Normally closed contact Connections Cable cross section max 1 5 mm2 Cable gland clamping r...

Страница 6: ... information from section Wiring and connections Fig 1 Wiring and connections Power supply 15 24 VAC 10 18 34 VDC Analogue output 0 10 VDC 0 20 mA Relay 1 contacts Normally open Common Normally closed Modbus RTU B A 3 Adjust the following settings 3 1 Select the analogue output mode by JP4 See Fig 2 Analogue output selection jumper 3 2 To reset the Modbus settings put and hold jumper P1 for 20 sec...

Страница 7: ...unted inside the duct but fixed outside it 5 1 Drill a tight sealing hole according the correct tube section Ø 13 mm 5 2 Fix the flexible flange Fig 5 on the duct outer surface using the self drilling screws delivered with the unit Then install the tube inside the flexible flange Mind the airflow direction 5 3 Install the tube at the desired depth in the duct using the screw in the flexible flange...

Страница 8: ...ATTENTION If a G type article is using the same AC power supply source transformer as F type article a SHORT CIRCUIT may result when the power supply and analogue signal terminals are connected to the same common ground In this case always connect different article types to separate AC transformers or use the same article version 8 Customise the factory settings to the desired ones through 3SModbu...

Страница 9: ...8N1 8E1 8O1 4 Device type unsigned int Device type Read only DXTPX 1041 5 HW version unsigned int Hardware version of the device Read only XXXX 0 x 0110 HW version 1 1 6 SW version unsigned int Software version of the device Read only XXXX 0 x 0130 SW version 1 3 7 Reserved returns 0 8 Output overwrite unsigned int Enables the direct control over the outputs 0 1 0 0 1 Disabled Enabled 9 10 Reserve...

Страница 10: ...d extreme conditions stock in original packing WARRANTY INFORMATION AND RESTRICTIONS Two years from the delivery date against defects in manufacturing Any modifications or alterations to the product after the date of publication relieve the manufacturer of any responsibilities The manufacturer bears no responsibility for any misprints or mistakes in this data MAINTENANCE In normal conditions this ...

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