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EasyIO FD-20i User Reference v1.2

 

 

 
 
 

 

 

 

EasyIO FD-20i Series  

User Reference 

 

 

Summary of Contents for FD-20i Series

Page 1: ...EasyIO FD 20i User Reference v1 2 EasyIO FD 20i Series User Reference...

Page 2: ...EasyIO FD 20i User Reference v1 2 Document Change Log 1st June 2019 Document created 18th June 2019 Update power supply details 18th March 2020 Updated the temp table selection...

Page 3: ...IO logo are registered trademarks of EasyIO Holdings Pte Ltd CPT Tool is by Online Tools Inc BACnet and ASHRAE are registered trademarks of American Society of Heating Refrigerating and Air Conditioni...

Page 4: ...ceiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer o...

Page 5: ...r Reference v1 2 Contents Introduction 6 Hardware Configurations 7 Power supply Connection 7 RS485 Connection 8 Universal Input Connection 10 Digital Input Connection 10 Buttons and Indications 12 Tec...

Page 6: ...IO FD 20i Series controller comes with built in bootloader program Built in bootloader program will enable user to upgrade firmware without sending back to factory EasyIO FD20 do not have an Ethernet...

Page 7: ...se individual power supply for each controller If a single power supply is used make sure controller power supplies are connected with the same polarity Electrical Characteristic Power Supply 24V AC 5...

Page 8: ...RS485 device make sure all devices are having the same ground connection Make sure you are connecting the same wire for the same terminal position all H terminals connected to the same wire Daisy Chai...

Page 9: ...The white the spot white square represent the DIP switch toggle button EasyIO FC 20 enlarged DIP switch Setting DIP switch number Functions Remarks 1 Protocol Setting On Bacnet MSTP Off Modus RTU 2 S...

Page 10: ...0K with Shunt Temperature table selection Temperature table selection is via BACnet objects or Modbus register By default each UI channel temperature table is set to table 1 Table Number Temperature T...

Page 11: ...nput Terminal Digital Imput Block Channel DI 1 DI 1 DI 2 DI 2 DI 3 DI 3 DI 4 DI 4 DI 5 DI 5 DI 6 DI 6 DI 7 DI 7 DI 8 DI 8 DI 9 DI 9 DI 10 DI 10 UI1 DI 11 UI2 DI 12 UI3 DI 13 UI4 DI 14 UI5 DI 15 UI6 DI...

Page 12: ...d to indicate the presence of 24VAC power source and internal power 2 ERR ERR is to indicate whenever there is communication errors 3 STS STS is used to indicate the heartbeat of the Microcontroller T...

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