DIN-RY CFLink Protocol

The following documentation is for the DIN-RYx-N devices CFLink protocol messages.

Relay Commands

The TRLYSET (Send) command is used to send a command to the relay channels.

> [F2]<ID>[F3]TRLYSET[F4]<PORT>:<STATE>[F5][F5]

<PORT> = The relay channel (port) to be controlled. Relay channels would be from P01-P08.
<STATE> = The command to set the status of relay. 0 would set the relay to open, 1 would set the relay to close, T would set the relay to toggle.

// The reply does not echo the data sent in an effort to reduce bus traffic
< [F2]<ID>[F3]RIRBSND[F4][F5][F5]

If sending multiple IR commands via a single CFLink message, the reply will only happen after all IR commands have been sent.