July 30th, 2012, 10:36 AM
Activating Relay's using Serial Port.
I have a relay card(AR-2S) from eeci that allows the control of two relay's using the Serial Port:
<< AR-2S are controlled with RTS and DTR which are RS-232 control lines that are primarily used for
controlling a modem (RTS=request to send and DTR=data terminal ready). The number 1 relay is energized by
placing RTS high by setting bit 1 in the modem control register. The number 2 relay is energized by placing DTR high
by setting bit 0 in the modem control register.>>
Can anyone give me the general directions to achieve control of the Relay's using Gilder 5 Pro. My knowledge of Lua Script is very limited.
Any help would be welcome.
Tags for this Thread