RS232/RS485 Analogue support |
It is possible to transmit an analogue value via RS232/485. Although most external equipment uses only digital data in their serial commands, it is possible to use the Touch Podule’s RS232/485 port to send the equivalent of an analogue value by setting a command as ‘analogue’. This is because The Touch Podule, in common with most other Podules, includes analogue devices as part of its programmable set of logic elements. |