Special case certain Signals

[Bilchreis]

• Status: It is crrently split into 2 seperate Signals since it is a tuple[enum,str]

 status_0: A[SignalR[Temperaturecontroller_Status_0_Enum], ParamMemberT()]  # current status of the module
 status_1: A[SignalR[str], ParamMemberT()]  # current status of the module

--> should become:

 status_code: A[SignalR[Temperaturecontroller_Status_Message_Enum], ParamMemberT()]  # current status of the module
 status_message: A[SignalR[str], ParamMemberT()]  # current status of the module

• xxx_limits postfix parameters are of type tuple[typeofxxx,typeofxxx] the _limits postfix gives dynamic min and max as a tuple of the base parameters dtype https://sampleenvironment.github.io/secop-site/specification/accessibles.html#parameter-postfixes

 target_limits_0: A[SignalR[float], ParamMemberT()]  # Limits for desired massflow of gas
 target_limits_1: A[SignalR[float], ParamMemberT()]  # Limits for desired massflow of gas

 target_min: A[SignalR[float], ParamMemberT()]  # Limits for desired massflow of gas
 target_max: A[SignalR[float], ParamMemberT()]  # Limits for desired massflow of gas

the movable logic check_value callback could also check a given value against the dynamic limits, same goes for if just _min or _max is given