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Connecting the CMS Server through the RS485 port
Through the RS485 port, user can connect a CMS server with the System Controller.
Before starting to make a connection, please prepare the following items:
RS232 cable
RS232 to RS485 Converter
(*User can purchase from the dealer
** The RS232 to RS485 Converter needs
to support
RS-485 automatic data
direction control protocol
)
Single core wire
1.
Using the screwdriver to press down the orange tenon and insert the single core wire cable into
the pin hole of the I/O terminal on the System Controller. When the wire cable is inserted in the
end of the pin hole, release the orange tenon to fix the wire cable.
2.
Set the DIP switch of the RS232 to RS485 converter at 4-wire RS485 setting.
