KC868-A6 - read RS232 data from KCS firmware

[admin]

1.Turn one relay ON and OFF:

A.Turn ON one relay:

Send: RELAY-SET-255,x,1  （x is the channel of Relay）

Feedback: RELAY-SET-255,x,1,OK (Turn ON Relay x successed)

FeedBack: RELAY-SET-255,x,1,ERROR (Turn ON Relay x failed)

the protocol as same as tcp protocol.

you can send command by RS232, for example:
RELAY-SET-255,1,1    means turn on relay1
RELAY-SET-255,1,0    means turn off relay1

RELAY-SET-255,2,1    means turn on relay2
RELAY-SET-255,2,0    means turn off relay2

baud rate use 115200bps.