I currently have my Arduino board sending data to Mango through Modbus. However, I would like to be able to send data from Mango (based on some kind of event) to the board through the Modbus connection, which will light up and LED.
Obviously there will be some code performing this function in my Arduino program (I already know how to turn on a LED in Arduino using analogWrite() function).
The part I am missing however is a way to publish data from Mango to the board. Can this be accomplished by linking points, or creating events that will set a point within the same Modbus Data source? Also, what slave ID, register range, etc. values need to be set up?
Thanks in advance, Russ