KC868-HA RS485 Button Adapter Released

[admin]

KC868-HA just send RS485 command for TOGGLE relay, so it will not send ON/OFF binary state. just when press the button or release button, send same command. for example:
01 10 00 0A 00 06 0C 01 01 00 00 00 00 00 00 00 00 00 00 75 4F
01 10 00 0A 00 06 0C 01 01 00 00 00 00 00 00 00 00 00 00 75 4F

these are two command when pressed button and released button. they just send same command for TOGGLE relay.

so if you want use many digital input port, you can connect with KC868-AI board, that will have 48CH digital input ports.