Summary of Contents for Sentera Controls DXTP
- Page 1 DXTP DUCT TEMPERATURE CONTROLLER WITH PI CONTROL Mounting and operating instructions...
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Page 2: Table Of Contents
STANDARDS OPERATIONAL DIAGRAMS WIRING AND CONNECTIONS MOUNTING & OPERATING INSTRUCTIONS IN STEPS MODBUS REGISTER MAPS VERIFICATION OF INSTALLATION INSTRUCTIONS TRANSPORT AND STOCK KEEPING INFORMATION WARRANTY INFORMATION AND RESTRICTIONS MAINTENANCE MIW-DXTP-EN-000 - 29 / 09 / 2015 2 - 10 www.sentera.eu... -
Page 3: Safety And Precautions
In case there are any questions that are not answered, please contact your technical support or consult a professional. MIW-DXTP-EN-000 - 29 / 09 / 2015 3 - 10 www.sentera.eu back to the table of contents... -
Page 4: Product Description
DXTP DUCT TEMPERATURE CONTROLLER WITH PI CONTROL PRODUCT DESCRIPTION The DXTP is a duct temperature controller with Modbus RTU communication. It regulates a PI controlled analogue output and a relay output in two modes - Heat and Cool. ARTICLE CODES... -
Page 5: Operational Diagrams
Ground Normally open contact COM1 Common contact Normally closed contact Cable cross section: max. 1,5 mm Connections Cable gland clamping range: 5—10 mm MIW-DXTP-EN-000 - 29 / 09 / 2015 5 - 10 www.sentera.eu back to the table of contents... -
Page 6: Mounting & Operating Instructions In Steps
WITH PI CONTROL MOUNTING & OPERATING INSTRUCTIONS IN STEPS Before you start mounting the DXTP controller read carefully “Safety and Precautions”. Then proceed with the following mounting steps: Open the cover and insert the connecting cables through the cable gland of the unit. - Page 7 Use shielded wiring in areas with high EMI. ATTENTION Keep 15 cm (5,9’’) minimal distance between the sensor lines and the 230 VAC power lines. MIW-DXTP-EN-000 - 29 / 09 / 2015 7 - 10 www.sentera.eu back to the table of contents...
- Page 8 (if necessary). For the default factory setting see Table Modbus register maps. When you start autotune function, check the status of holding register 20 to know NO T E when it finishes. MIW-DXTP-EN-000 - 29 / 09 / 2015 8 - 10 www.sentera.eu back to the table of contents...
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Page 9: Modbus Register Maps
Active only if holding register 8 is set to 1 1.000 = 100 % 22-30 Reserved, returns 0 To find out more about Modbus over serial line, follow this link: http://www.modbus.org/docs/Modbus_over_serial_line_V1_02.pdf MIW-DXTP-EN-000 - 29 / 09 / 2015 9 - 10 www.sentera.eu back to the table of contents... -
Page 10: Verification Of Installation Instructions
In case of heavy pollution, clean with a non-aggressive product. In these circumstances the unit should be disconnected from the supply. Pay attention that no fluids enter the unit. Only reconnect it to the supply when it is completely dry. MIW-DXTP-EN-000 - 29 / 09 / 2015 10 - 10 www.sentera.eu...
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