[quote=“nmudge”]I found out that Inductive Automation is planning to develop a DNP3 driver.
I would be interested in developing a different driver.
Nick Mudge
Ignition Consulting
nickmudge.info[/quote]
Not sure how familiar you are with oil and gas, but kepware, universal server, and autosol all have specialized drivers that not only poll the devices, but also collect historical information out of flow computers, namely abb totalflow, bristol babcock, and Omni.
These are extremely expensive.
A totalflow driver where you could add the device thru scripting would be awesome. From what I know, totalflow probably holds 60-70% of the natural gas flow measurement market.
A modbus driver capable of doing 32 bit floats out of a single register(enron modbus) would be useful in the oil and gas market.