PBS_RD_COMINFO | PROFIBUS

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

Specifies the pointer to the OUT_PBSSTATUS structure to store the communication status.
The OUT_PBSSTATUS structure is as follows.

typedef struct OUT_PBSSTATUS{
    unsigned char   config_sts;
    unsigned char   param_sts;
    unsigned char   watchdog_sts;
    unsigned char   pad;
    unsigned short  ident_no;
} OUT_PBSSTATUS;

config_sts

The status of configuration data is indicated.

FF	:	Initial state
00	:	Configuration data is valid.
F0	:	A slave parameter(parameter data or configuration data) is invalid.
01	:	The length of configuration data is invalid.
02	:	Configuration data included errors.

param_sts

The status of parameter data is indicated.

FF	:	Initial state
00	:	Parameter data is valid.
F0	:	A slave parameter(parameter data or configuration data) is invalid.

watchdog_sts

The status of the communication link with the master station is indicated.

FF	:	Initial state
00	:	Communication being performed normally
01	:	Disconnected

pad

unused

ident_no

Identification number of a CNC slave station manufactured by FANUC