Input (read) variables not working #2
Description
The input adsDriver PVs are not correctly interfacing with the simulated PLC variables. It is not currently clear if this is an issue with the pyads library being used for the simulation, the adsDriver or an error in our implementation of the adsDriver ioc. The simulated PLC variables can be written and read from using the pyads client rather than the adsDriver. The adsDriver ioc can successfully write to variables but reading from them causes an error. The error occurs when the ioc first starts and the driver attempts to do an initial read. This initial read also causes error messages from the PLC simulator.
The ioc and plc logs can be found here:
ioc log
plc log