Left Side; Rear Side - Digitron EX-9486-W Operation Manual

Left Side

Serial I/O Port of RS-232/RS-422/RS-485
Connect the serial data cable between the Wi-Fi converter and the serial
device. Follow the parameter setup procedures to configure the converter
(see the following chapters ).

Rear Side

Reset Button
If by any chance, you forget the setup password, or have incorrect
settings making EX-9486-W TCP/IP converter inoperable. First, turn off
the power. Second, use any point tip to push this button and hold it to turn
on the power at the same time for 5 second. All the parameters will be
reset to the factory default.
RS-485/RS-422
Reset Button
Terminator
13
RS-232