Hi
Firstly I am new to control and have more of an IT background so if my questions seem fundamental or are on the wrong track please excuse me.
I am involved with the development of a new sensor that will be used in industrial environments. We are at the stage where we are deciding how to communicate with this device that will ulimately be used for control purposes.
I have a few questions that I would answers to or some direction on the types of things we should consider.
- Should such a device communicate via modbus or are their other alternatives that should be considered?
- Modubs RTU or TCP/IP?
- How are modbus devices communicated with before they are programmed with a modbus address (eg. is there a standard for programming the modbus ID on such devices or is it device specific)?
- Are there other considerations in relation to communication we should be investigating?
I'm sure I will have are other questions that will come to mind or in response to any answers but would appreciate any assistance or help with the direction I should be looking.
Regards ilr