Lindab UltraLink FTCU Technical Information Download Page 1

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Technical information

Lindab

UltraLink

Controller

FTCU

Summary of Contents for UltraLink FTCU

Page 1: ...of reproduction without written permission are forbidden is the registered trademark of Lindab AB Lindab s products systems product and product group designations are protected by intellectual proper...

Page 2: ...us on energy saving has led to ventilation systems requiring low min imum flows The low flows are a problem since they are very difficult to measure and it is makes it difficult to control the ventila...

Page 3: ...nected to a display unit The display unit is mounted on top of a shelf on the damper body The sensor and damper bodies can rotate relative to each other This means that the sensors can be optimally po...

Page 4: ...ion Mount the FTCU into the air duct system according to the mounting instructions for Lindab Safe When the FTMU is positioned accurately it should be fixed with screws to the damper body in the same...

Page 5: ...the uncertainty of the measurement It is recommended to mount the FTCU so that the first flow sensor is placed on the inner radius of a fitting see table below For example in the case of the bend in t...

Page 6: ...ment uncertainty or X l s depending wich is the greatest of percentage or the absolute value for the specific product size see table Technical data on page 19 a 2 4 d 4 5 d 5 d Reducer a d Duct diamet...

Page 7: ...ation cables to the premounted cable Check the label on cable for reference to cable colours It is important that the cable is as short as possi ble for optimal Modbus communication For cable connecti...

Page 8: ...ion Cable type 24 V Supply 2 wire thickness depending on length and load max 1 5 mm RS485 Modbus communication 2 wire shielded twisted pair min 0 1 mm LIYCY cable Using other cables for Modbus signals...

Page 9: ...us the shield is broken at each transformer so SH on every product only has connection to ground at the transformer from which its power is supplied BA B A B A B A B A GND GND GND GND Signal ground Sh...

Page 10: ...ds to approximately 150 VA for a 24 V AC transformer it is neces sary to use more transformers to prevent overheating Supply cable sizing The wire size of the supply cable can be determined by calcula...

Page 11: ...the Lindab UltraLink app nearby UltraLinks will be identified Now you can connect to all the different UltraLink units to change settings and view information regarding each UltraLink You can find the...

Page 12: ...ween the different parameters in the menu by short pressing the Mode button The arrows at the bottom of the menu indicates the air flow reading temperature and also what unit the current value has if...

Page 13: ...anges are made The Bluetooth radio can be disabled by setting register 4 007 to 0 The code can be changed in three ways using the configuration menu in the display see page 13 for instructions connect...

Page 14: ...ty none Id Modbus Id Id x Modbus id x value PLA PLA address for Pascal PLA x PLA address x value ELA ELA address for Pascal ELA x ELA address x value Pi Pin code Pi xxxx Default xxxx 1111 Cnt Control...

Page 15: ...ee digits in the serial number also visible in the display if the product has power Baud rate 19200 Parity Odd Stop bits 1 After updating any of the communication parameters the product needs to be po...

Page 16: ...501 502 are used if the device is controlled with angle 4 070 1 and registers 4 503 504 are used if the device is controlled using flow 4 070 2 If set points are controlled via bus this point can be i...

Page 17: ...s 4x408 Angle Min 4x409 Angle Max 100 2 2 10V 0 Flow 0 50 0 55 0 100 125 0 50 0 86 0 100 160 0 50 0 141 0 100 200 0 50 0 220 0 100 250 0 50 0 344 0 100 315 0 50 0 546 0 100 400 0 50 0 880 0 100 500 0...

Page 18: ...onnected between all the products without any mixups of A and B Bus layout is not allowed to be star connection The cables for power supply are connected identical on all products and transformers con...

Page 19: ...0 C Maximum ambient moisture 95 RH Connection RS485 standard or analog Cable RS485 standard cable 2 wire shielded twisted pair min 0 1 mm LIYCY cable Protocol Modbus Output Flow Flow Velocity Temperat...

Page 20: ...icates 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 reg...

Page 21: ...RO HOLDING REGISTERS Communication settings 4x001 X X Communication id Modbus address 16bit 1 239 RW 4x002 X X RS485 Baud Rate Conf Baudrate 0 9600 1 19200 2 38400 3 76800 16bit 1 0 3 RW 4x003 X X RS...

Page 22: ...02 X Angle Set Point Angle setpoint used in normal mode Only relevant when 4x070 is set to 1 16bit 0 0 100 RW 4x314 X Flow Set Point Flow setpoint used in normal mode Only relevant when 4x070 is set t...

Page 23: ...alog Output 2 Open Min Min open shown Min output voltage Only relevant when 4x431 is set to 2 16bit 10 0 0 1000 RW 4x439 X Analog Output 2 Open Max Max open shown Max output voltage Only relevant when...

Page 24: ...ffering efficient availability and logistics We are also working on ways to reduce our impact on our environment and climate We do that by de veloping methods to produce our solutions using a minimum...