Viessmann Vitogate 300 Installation And Service Instructions For Contractors
Communication with heating systems via bacnet and modbus
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Also See for Vitogate 300:
- Installation instructions manual (40 pages) ,
- Installation and service instructions manual (28 pages) ,
- Supplementary documentation (27 pages)
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Summary of Contents for Viessmann Vitogate 300
- Page 1 VIESMANN Installation and service instructions for contractors Vitogate 300 Type BN/MB Communication with heating systems via BACnet and Modbus For applicability, see the last page VITOGATE 300 Please keep safe. 5672 142 GB 10/2014...
- Page 2 Faulty components must be replaced with origi- sate or other causes. Ensure a sufficient supply of nal Viessmann spare parts. combustion air. Instruct system users that subsequent modifications to the building characteristics are not permissible (e.g.
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Page 3: Safety Instructions
Installing non-authorised components and making non-approved modifications or con- versions can compromise safety and may inva- lidate the warranty. For replacements, use only original spare parts supplied or approved by Viessmann. - Page 4 Carrying out subscriber check ............11 ■ Connection diagram ........................ 12 Commissioning ........................ 13 Parts list ........................ 14 Specification Vitogate 300, type BN/MB ..............15 Power supply unit .................. 15 Certificates Declaration of conformity ............... 16 Keyword index ........................ 17...
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Page 5: Preparing For Installation
Only use the specified components for the mains power supply (e.g. mains power adaptors). Product information The Vitogate 300, type BN/MB gateway is designed to The Vitogate 300, type BN/MB must be integrated into hook-up Vitotronic control units with integral LON com-... -
Page 6: Making The Lon Connection
Power supply unit (standard delivery) Vitogate 300 Vitogate 300, type BN/MB and its power supply unit are suitable for mounting on a support rail (TS 35 to EN 50 022: 35 x 15 and 35 x 7.5) inside control panels. -
Page 7: Installation Sequence
Connection with LON cable Fig. 2 Installation spacing ≤ Vitotronic control unit Terminator Vitogate 300 LON cable, 7 m long Connection with LON cable and LON coupling Fig. 3 Installation spacing 7 to 21 m Vitotronic control unit LON cable, 7 m long: Max. - Page 8 IEC 60364, the connection requirements of your local manent electrical installation in line with installation power supply utility, and VDE or national regulations. requirements. Protect the Vitogate 300 power cable with an appropri- We also recommend installing an AC/DC-sensitive ate fuse. RCD (RCD class B ) for DC (fault) currents that can occur with energy efficient equipment.
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Page 9: Power Supply
Power supply independent of the mains isolator When the heating system is switched off via the mains No data is transferred to the BACnet or Modbus con- isolator, the Vitogate 300 remains on, whilst the trol system. Vitotronic control unit is switched off. - Page 10 Commissioning and adjustment Connection diagram Term BIAS BIAS LON status Reset Fig. 8 LON status Illuminates green Illuminates or- Indication during re-start Flashes yellow: Device receives data. ange. Flashes yellow: Device sends data. Flashes or- Indication following the start phase Power Illuminates green: Power ON, operating ange.
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Page 11: Commissioning And Adjustment
Commissioning and adjustment Integrating the Vitotronic control unit into LON (cont.) Example: Single boiler system with Vitotronic 300, Vitotronic 200-H heating circuit control unit down- stream and Vitogate 300, type BN/MB Vitotronic 300 Vitotronic 200-H Vitogate 300 Subscriber no. 1 Subscriber no. - Page 12 Connection diagram Connection diagram Term BIAS BIAS LON status Reset Fig. 9 DIP switch: 1 Bias voltage for RS 485 interface 2 Bias voltage for RS 485 interface 3 120 terminator Ω RS 485 connection: Interface for BACnet MS/TP or Modbus RS 485 Supply voltage 24 V : Power supply unit, secon-...
- Page 13 (standard setting), the DHCP server of the Vitogate 300 can be used to provide an IP address. Hold down the reset button on the Vitogate 300 for at least 5 s, but no longer than 10 s. The DHCP server has been enabled once the LED LON status flashes green/red alternately.
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Page 14: Parts List
Parts list Pos. Part 0001 Standard unit Vitogate 300, type BN/MB 0002 LON cable, 7 m long 0003 Power supply unit 0005 LAN cable 0006 Vitogate 300, type BN/MB installation and service instructions 0001 0003 0002 0006 0005 Fig. 10... -
Page 15: Specification
Specification Vitogate 300, type BN/MB Mains voltage 12 to 24 V AC/DC Power consumption Max. 320 mA Rated output Max. 3.85 W Frequency range 47 to 63 Hz Permiss. ambient temperature During operation 0 to 45 °C ■ During transport and storage 10 to +65 °C... - Page 16 Certificates Declaration of conformity We, Viessmann Werke GmbH & Co KG, D-35107 Allendorf, declare as sole responsible body that the product Vitogate 300, type BN/MB complies with the following standards: EN 60335-1 EN 60950-1 EN 55024 EN 55022 This product is...
- Page 17 Keyword index Keyword index BACnet..............5, 12 Modbus..............5, 12 Control panel..............6 Power cable..............8 Power supply – Directives..............8 Electrical connections – Independent of mains isolator........9 – Overview..............10 – Via mains isolator............8 – Power supply.............8 Power supply unit –...
- Page 20 Applicability Serial No.: 7543964 Viessmann Werke GmbH & Co. KG Viessmann Limited D-35107 Allendorf Hortonwood 30, Telford Telephone: +49 6452 70-0 Shropshire, TF1 7YP, GB Fax: +49 6452 70-2780 Telephone: +44 1952 675000 www.viessmann.com Fax: +44 1952 675040 E-mail: info-uk@viessmann.com...
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