EasyIO FD-20i User Reference v1.2
Introduction
The EasyIO FD Series is aimed at affordable IO module range.
EasyIO 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 port.
It only has RS 485 serial port.
Firmware Upgrade is perform via direct serial connection to the controller.