We are using v3.5.6
We are looking at reading values from a PC that sits between mango and the end devices and buffers the data. So the mango will read values and timestamps from modbus registers on the buffer PC. I have worked how to read values into a modbus data point and have a separate data point in a meta data source that includes a script that sets the timestamp of the secondary data point (the meta one).
I'm wondering if it's possible to achieve this without having to create the meta data point. ie set the timestamp of the modbus data point when it's read.