I have some questions about HART on DeltaV system?
1. In the respond of command #0, there are hardware revision and software revision data, what are the mean?
2. Could I implement multidrop network on DeltaV system?
3. In multidrop network, the current will be on the minimum value(4mA). If there are 15 HART device, how much current on each device? Because the max. current is 20 mA.
Thank you very much for your help.