Related Manuals for Nordmann Engineering AT4
Summary of Contents for Nordmann Engineering AT4
- Page 1 NORDMANN E N G I N E E R I N G Link Building management Integration IntegratIon InstructIons For nordmann at4 2559067 en 1304...
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Page 3: Table Of Contents
Contents Notes for the planning engineer Overview Network diagrams 1.2.1 BACnet/IP network 1.2.2 LonWorks network Wiring Wiring diagram for BACnet/IP Wiring diagram for LonWorks Configuration 3.1 Configuring the Nordmann AT4 contol unit 3.2 Gateway configuration 3.2.1 Setting the IP address and subnetmask 3.2.2 Modifying the BACnet Node ID Communication tables 4.1 Modbus data register table 4.2 Conversion tables gateway variables Ordering form... -
Page 4: Notes For The Planning Engineer
Notes for the planning engineer Overview the @Link option allows the integration of Nordmann AT4 humidifiers into a BACnet/IP or a LonWorks network. the @Link option features a serial- interface gateway which converts the information from the host modbus protocol to a specified secondary protocol. -
Page 5: Bacnet/Ip Network
1.2.1 BACnet/IP network the diagram below shows the connection of a series of nordmann at4 units to an ethernet network. this is only possible for Bacnet and is es- sentially referred to as a BACnet/IP configuration. Please see chapter 2.1 for additional details. -
Page 6: Wiring
Termination of the bus system: to ensure the correct function the bus system must be terminated on both ends. For that purpose a jumper must be set on the connector “JP1-RS 485 Termination” on the control board of the first and the last Nordmann AT4 unit in the bus system. On all intermediate Nordmann... -
Page 7: Wiring Diagram For Lonworks
Termination of the bus system: to ensure the correct function the bus system must be terminated on both ends. For that purpose a jumper must be set on the connector “JP1-RS 485 Termination” on the control board of the first and the last Nordmann AT4 unit in the bus system. On all intermediate Nordmann... -
Page 8: Configuration
Important: make sure the Modbus address for each unit is unique! Parity: None1 (no parity, 1 stop bit) the following modbus parameters of the nordmann at4 can not be adjusted and are set to the follow- ing values: – 9600 baud –... -
Page 9: Gateway Configuration
3.2 Gateway configuration the protocol configuration is made at the factory, prior to final testing. the baud rates are adjusted to the following values: Protocol Baud rate Bacnet/IP 10 / 100 Baset LonWorks 78125 bps 3.2.1 Setting the IP address and subnetmask For Bacnet/IP and LonWorks application, an IP address and the subnet mask must be assigned to the gateway in order to access it. - Page 10 5. the Fieldserver guI will be started. 6. select the menu point “Setup > Network Settings” in the “Navigation Tree”. enter the appropriate IP-Address and subnetmask. to activate the new settings, click first on the button <Update IP settings> and then on the button <System Restart>.
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Page 11: Modifying The Bacnet Node Id
3.2.2 Modifying the BACnet Node ID 1. enter the (new) IP address of the gateway in your internet browser and confirm the entry with the Enter key. The FieldServer GUI will be started. 2. select the menu point “Setup > File Transfer” in the “Navigation Tree”. then, click in the “Retrieve”... - Page 12 4. select the menu point “Setup > File Transfer” in the “Navigation Tree”. click in the “Update” section on the button <Browse...> and select the configuration file you have modified. Then, click on the button <Submit> in order to upload configuration file into the ProtoCessor. As soon as the upload is finished a corresponding message appears in the upper part of the window.
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Page 13: Communication Tables
4.1 Modbus data register table the following table shows the modbus data registers and their correspond- ing gateway variables. note: the “_x” in the gateway variable name indicates the modbus address of the corresponding nordmann at4 unit. Name Description Register Variable name on Gateway read total capacity 0 –... - Page 14 Name Description Register Variable name on Gateway read info code 1: cF-card missing 30557 nvoInfocode_x 2: cF-card empty (556) 3: cF-card Invalid 4: cF-card Incompat 5: modul-B missing 6: main missing 7: extended error 8: extended Incomp. 9: Illegal HW-settings 10: Flash r/W Fault 11: clock r/W Fault 12: timer disable...
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Page 15: Conversion Tables Gateway Variables
(e.g. “_1”) indicate the unit number (modbus number) of the corresponding nordmann at4. If there is only one Nordmann AT4 humidifier, all variable names will end in “_1”. If two units are networked together, the second unit’s variable names will end in “_2”. - Page 16 AT4 / Unit 2 ProtoCessor Gateway BACnet LonWorks Variable Name Type Instance SNVT SNVT # NV Index Element nvototsteamcap_2 snVt_count nvosteaacttot_2 snVt_count nvosteaactacyl_2 snVt_count nvorHordemand_2 snVt_count nvosteareqtot_2 snVt_count nvosteareqacyl_2 snVt_count nvooperatsec_2 snVt_time_hour nvoopHour6acyl_2 snVt_time_hour nvosteaactBcyl_2 snVt_count nvosteareqBcyl_2 snVt_count nvoopHour6Bcyl_2 snVt_time_hour...
- Page 17 AT4 / Unit 3 ProtoCessor Gateway BACnet LonWorks Variable Name Type Instance SNVT SNVT # NV Index Element nvototsteamcap_3 snVt_count nvosteaacttot_3 snVt_count nvosteaactacyl_3 snVt_count nvorHordemand_3 snVt_count nvosteareqtot_3 snVt_count nvosteareqacyl_3 snVt_count nvooperatsec_3 snVt_time_hour nvoopHour6acyl_3 snVt_time_hour nvosteaactBcyl_3 snVt_count nvosteareqBcyl_3 snVt_count nvoopHour6Bcyl_3 snVt_time_hour...
- Page 18 AT4 / Unit 4 ProtoCessor Gateway BACnet LonWorks Variable Name Type Instance SNVT SNVT # NV Index Element nvototsteamcap_4 snVt_count nvosteaacttot_4 snVt_count nvosteaactacyl_4 snVt_count nvorHordemand_4 snVt_count nvosteareqtot_4 snVt_count nvosteareqacyl_4 snVt_count nvooperatsec_4 snVt_time_hour nvoopHour6acyl_4 snVt_time_hour nvosteaactBcyl_4 snVt_count nvosteareqBcyl_4 snVt_count nvoopHour6Bcyl_4 snVt_time_hour...
- Page 19 AT4 / Unit 5 ProtoCessor Gateway BACnet LonWorks Variable Name Type Instance SNVT SNVT # NV Index Element nvototsteamcap_5 snVt_count nvosteaacttot_5 snVt_count nvosteaactacyl_5 snVt_count nvorHordemand_5 snVt_count nvosteareqtot_5 snVt_count nvosteareqacyl_5 snVt_count nvooperatsec_5 snVt_time_hour nvoopHour6acyl_5 snVt_time_hour nvosteaactBcyl_5 snVt_count nvosteareqBcyl_5 snVt_count nvoopHour6Bcyl_5 snVt_time_hour...
- Page 20 AT4 / Unit 6 ProtoCessor Gateway BACnet LonWorks Variable Name Type Instance SNVT SNVT # NV Index Element nvototsteamcap_6 snVt_count nvosteaacttot_6 snVt_count nvosteaactacyl_6 snVt_count nvorHordemand_6 snVt_count nvosteareqtot_6 snVt_count nvosteareqacyl_6 snVt_count nvooperatsec_6 snVt_time_hour nvoopHour6acyl_6 snVt_time_hour nvosteaactBcyl_6 snVt_count nvosteareqBcyl_6 snVt_count nvoopHour6Bcyl_6 snVt_time_hour...
- Page 21 AT4 / Unit 7 ProtoCessor Gateway BACnet LonWorks Variable Name Type Instance SNVT SNVT # NV Index Element nvototsteamcap_7 snVt_count nvosteaacttot_7 snVt_count nvosteaactacyl_7 snVt_count nvorHordemand_7 snVt_count nvosteareqtot_7 snVt_count nvosteareqacyl_7 snVt_count nvooperatsec_7 snVt_time_hour nvoopHour6acyl_7 snVt_time_hour nvosteaactBcyl_7 snVt_count nvosteareqBcyl_7 snVt_count nvoopHour6Bcyl_7 snVt_time_hour...
- Page 22 AT4 / Unit 8 ProtoCessor Gateway BACnet LonWorks Variable Name Type Instance SNVT SNVT # NV Index Element nvototsteamcap_8 snVt_count nvosteaacttot_8 snVt_count nvosteaactacyl_8 snVt_count nvorHordemand_8 snVt_count nvosteareqtot_8 snVt_count nvosteareqacyl_8 snVt_count nvooperatsec_8 snVt_time_hour nvoopHour6acyl_8 snVt_time_hour nvosteaactBcyl_8 snVt_count nvosteareqBcyl_8 snVt_count nvoopHour6Bcyl_8 snVt_time_hour...
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Page 23: Ordering Form
1 (leading unit) unit 2 unit 3 unit 4 unit 5 unit 6 unit 7 unit 8 Nordmann Engineering Ltd. Talstrasse 35-37, 8808 Pfäffikon, Switzerland Ph. +41 55 416 66 06, Fax +41 55 416 62 46 www.nordmann-engineering.com, info@nordmann-engineering.com... - Page 24 Notes...
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- Page 27 © Nordmann Engineering Ltd., Printed in Switzerland Technical modifications reserved...
- Page 28 NORDMAN econ Dampfluftbefeuchter E N G I N E E R I Reg.No. 40002-2 NORDMANN Manufacturer: Nordmann Engineering Ltd. E N G I N E E R I N G www.nordmann-engineering.com, info@nordmann-engineering.com...