PMC_PRFWRALLCADR | PROFIBUS

Specify the library handle. See "Library handle" for details.

Specify the slave number to set.

Pointer to the IODBPRFADR structure including the address allocation. The IODBPRFADR structure is as follows.

typedef struct {
    unsigned char  di_size ;
    char           di_type ;
    unsigned short di_addr ;
    short          reserve1;
    unsigned char  do_size ;
    char           do_type ;
    unsigned short do_addr ;
    short          reserve2;
    unsigned char  dgn_size;
    char           dgn_type;
    unsigned short dgn_addr;
} IODBPRFADR ;

di_size

Specify the size of area used as buffer of DI data.

6557 Series	Version 01-07	:	(0-32)
6557 Series	Version 09 or later	:	(0-244)

di_type

Specify the kind of the PMC address used as a buffer of the DI data with ASCII CODE.

di_addr

Specify the top number of the PMC address used as a buffer of the DI data.

reserve1

not used

do_size

Specify the size of area used as buffer of DO data.

6557 Series	Version 01-07	:	(0-32)
6557 Series	Version 09 or later	:	(0-244)

do_type

Specify the kind of the PMC address used as a buffer of the DO data with ASCII CODE.

do_addr

Specify the top number of the PMC address used as a buffer of the DO data.

reserve2

not used

dgn_size

Specify the size of the area where the diagnosis data is read. (0-32)

6557 Series	Version 01-07	:	(0-32)
6557 Series	Version 09 or later	:	(0-244)

dgn_type

Specify the kind of the PMC address used as an area where the diagnosis data is read with ASCII CODE.

dgn_addr

Specify the top number of the PMC address used as an area where the diagnosis data is read.

* 6557 Series Version 09 or later:

Set parameter di_size and do_size so that the total of the two parameter lengths does not exceed 244.