ABB RVT Serie Instrucciones De Instalación Y De Funcionamiento página 552

The parameter is read from the actual parameters memory.
Note that the parameters that have been set in the shadow memory but not yet applied
are not returned when a "Get Parameter" command is issued.
For a reason of transmission efficiency, it is only possible to transfer parameter by
groups of parameters; in other words, transmission of individual parameters is not
foreseen.
One must have at least Monitor rights to perform this task.
It has the following prototype:
int CommandClient_GetParameter(int
The ParamGroupID is specifying which parameter group to get.
The Value and Size parameters are pointers to the buffer where the parameter group
values will be stored and to the actual size of this parameter group.
6.2.4.2 CommandClient_SetParameter
This function allows setting a parameter group in the RVT.
It is restricted to configuration parameters.
The modification of application specific parameters is applied in a shadow memory.
Parameter changes will only be copied to parameters memory after an "Apply Parameter
Changes" command is issued.
The modification of universal parameters is applied directly i.e. no "Apply Parameter
Changes" command is required.
For a reason of transmission efficiency, it is only possible to transfer parameter by
groups of parameters; in other words, transmission of individual parameters is not
foreseen.
One must have at least Configurator rights to set application specific parameters and
at least administrator rights to set universal parameters.
It has the following prototype:
int CommandClient_SetParameter(int
The ParamGroupID is specifying which parameter group to set.
The Value parameter is a pointer to the buffer where the data to write is stored and the
Size is specifying the amount of data to be written.
6.2.4.3 CommandClient_ApplyParameterChanges
This function applies the shadowed parameter changes in the parameter memory of the
RVT.
One must have at least Monitor rights to perform this task.
70 – Windows communication DLL for PQ-Link protocol ç RVT communication
ParamGroupID,
unsigned char *Value,
int *Size);
ParamGroupID,
unsigned char *Value,
int Size);