Lindab UltraLink FTMU Technical Information
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Summary of Contents for Lindab UltraLink FTMU
- Page 1 l inda b | we si mpli fy c onst r uction Monitor LindabUltraLink ® FTMU Technical information...
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Page 2: Table Of Contents
Content Introduction ....................2 Overview ......................3 Description .....................3 Planning ......................4 Mounting ......................6 Connections ....................6 Power supply ....................8 Display ......................9 Settings ......................9 ID-numbers ....................12 Troubleshooting ................... 12 Maintenance ....................12 PIN code ....................... 12 Technical data .................... -
Page 3: Overview
The Monitor is suitable for measuring air flow and tempe- Display parameters rature. Communication is established via analog or digital signal using Modbus. Design The Monitor consists of a sensor body with Lindab Safe gaskets. Air flow Airflow Status IP42... -
Page 4: Planning
Planning The longer distance to disturbance, i.e. the longer straight duct before the Monitor, the higher the measurement accuracy will be. However this is not the only factor which affects the accuracy of the measurement. The rotation of the Monitor and hence the positioning of the first flow sensor has an impact on the uncertainty of the measurement. - Page 5 Measurement uncertainty ± % or X l/s depending wich is the greatest, where X equals the diameter in dm, see table on page 13. 2-4·Ød >4-5·Ød >5·Ød Disturbance * Placement of first flow sensor Ød Duct diameter Reducer decrease Ød Reducer Duct diameter increase T-piece...
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Page 6: Mounting
Mounting Mount the Monitor into the air duct system according to the mounting instructions for Lindab Safe. Do not use the flow sensors as handles when you mount the Monitor since this may cause damage and changes in their positions might effect the measurement accuracy. - Page 7 If the product is equipped with Bluetooth (the Bluetooth logotype is printed on the displayunit), wireless communication with the UltraLink can be established. Using a smartphone or tablet with the Lindab UltraLink App, nearby UltraLinks can be identified. It is then possible to connect to one unit and view information regarding that UltraLink, such as active measurements and settings.
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Page 8: Power Supply
Power supply Transformer sizing Power consumption The needed size of 24 V AC transformer(s) can be defined The power consumption for dimensioning supply cables by adding up the dimensioning power consumption [VA] for an UltraLink Monitor is 0,5 VA. ® of all the components. -
Page 9: Display
Display The display can show useful information both with the diode flashing in green (status light) and with parameters in the LCD. If the product is equipped with Bluetooth, then the diode will also flash in blue every three seconds. If a Airflow device has been connected to the UltraLink via Bluetooth, Status... -
Page 10: Settings
Settings All available settings are presented in the appendix. These can be changed via a Bluetooth device and an app, which can downloaded from Google Play or App Store. The settings can also be changed via the RS485 bus and can be done from any device and configuration that can communicate using Modbus, but preferably the UltraLink Configuration tool (See ®... - Page 11 Configuration menu structure The settings that are related to RS485 communication can also be set via the display. The configuration menu is activated by long pressing the button (5 sec). After long pressing the button the first menu option appears in the display. Toggle to the next menu tag by short pressing the button.
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Page 12: Id-Numbers
Serial no. 132600052 If two or more monitors have the same ID-number it is UltraLink Lindab ® necessary that each of them get an unique ID-number to allow communication. To change the Modbus ID register of an UltraLink ®... -
Page 13: Technical Data
Technical data Power supply 24 (18-32) V 24 (24-28) V Cable Max outer diameter 7 mm Power consumption 0,4 W Power consumption For wiring 0,5 VA IP class Tightness class to the environment EN 12237 Storage temperature range -30 to +50 °C Maximum ambient moisture 95 % Connection... -
Page 14: Appendix A - Modbus Register
Appendix A – Modbus register Address : Modbus register address (3x indicates Input & 4x indicates Holding) UltraLink Type of UltraLink where the register is available (Indicated by “x”) ® ® Name: Name of register Description: Short description of register. Data type: Data type for register (16bit contained in one register, 32bit and float in two consecutive registers) . - Page 15 UltraLink ® Name Description HOLDING REGISTERS Communication settings 4x001 Communication id Modbus address 16bit 4x002 RS485 Baud Rate Conf. Baudrate: 16bit 0 = 9600 1 = 19200 2 = 38400 3 = 76800 4x003 RS485 Parity Conf. Parity: 16bit 0 = Odd; 1 = Even;...
- Page 16 UltraLink ® Name Description 4x314 Flow Set Point Flow setpoint used in normal mode. 16bit 4700 (Only relevant when 4x070 is set to 2 ) 4x315 Flow Set Point Minimum Flow setpoint min. 16bit 4700 4x316 Flow Set Point Maximum Flow setpoint max.
- Page 17 UltraLink ® Name Description Analog input (Settings below are only relevant when register 4x071 is set to 1) 4x500 Analog In Level Conf. Analog input: 16bit 0 = 0-10V, 1 = 10-0V, 2 = 2-10V, 3 = 10-2V. 4x501 Analog In Angle Minimum Min angle = min voltage 16bit 4x502...
- Page 18 At Lindab, good thinking is a philosophy that gui- des us in everything we do. We have made it our mission to create a healthy indoor climate – and to simplify the construction of sustainable buil- dings. We do that by designing innovative pro- ducts and solutions that are easy to use, as well as offering efficient availability and logistics.
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