EasyIO FC20 User Reference v1.3
Jumpers Setting
Below image shows the jumper setting for Universal Input, Analog Output, BACnet/Modbus Selection,
and the BACnet MSTP ID (1~127) or Modbus Serial ID (1~127).
The controller comes with BACnet and Modbus protocols selection. By default, Modbus protocol is
selected. To switch to BACnet protocol, toggle the ‘1’ of the dip switch to ON.
The remaining DIP switch ‘2’ ~ ‘8’ are for BACnet MSTP ID or Modbus Serial ID (address 0 is not available;
it will be set to 1) depending on DIP switch 1 selection.
Any changes to the DIP switch, a power cycle is needed.
EasyIO FC-20 Jumpers Setting
Image below show the DIP switch settings details.
For serial addressing it uses binary bit. The Least Significant Bit (LSB) in DIP 8. The Most Significant Bit
(MSB) is DIP 2.
The white the spot/white square represent the DIP switch in ON position.
