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CNC_RDPRSTRINFO | MISC

Description

Reads the program restart information. The program restart information is stored in each member of "ODBPRS".

In case of Series 16/18, 16i/18i/21i, 0i, 30i, B code read count and value are not used except M series.

In case of Series 15, the program restart position and remaining travel distance are valid when both NC parameter 2204#1 and 7613#0 are on(=1).

MTConnect Fanuc Adapter

Universal Fanuc Driver

Fanuc Focas Library CD

Declaration

#include "fwlib32.h" or "fwlib64.h"

FWLIBAPI short WINAPI cnc_rdprstrinfo(unsigned short FlibHndl, ODBPRS *prstr);

Arguments

FlibHndl   [ in ]

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

prstr   [ out ]

Pointer to the ODBPRS structure including the program restart information. The ODBPRS structure is as follows.

typedef struct odbprs {
     short   datano;            /* Not used */
     short   type;              /* Not used */
     short   data_info[5];      /* Data setting information */
     long    rstr_bc;           /* Block number */
     long    rstr_m[35];        /* M code value */
     long    rstr_t[2];         /* T code value */
     long    rstr_s;            /* S code value */
     long    rstr_b;            /* B code value */
     long    dest[MAX_AXIS];    /* Program restart position */
     long    dist[MAX_AXIS];    /* Program restart remaining
                                        travel distance */
} ODBPRS ;      /* MAX_AXIS : max. controlled axes. */
datano
Not used
type
Not used
data_info
Data setting information
The read count for rstr_m, rstr_t, rstr_s, rstr_b is set respectively.
data_info[0]
Always 1
data_info[1]
M code read count (0 to 35)
data_info[2]
T code read count (0 to 2)
data_info[3]
S code read count (0 to 1)
data_info[4]
B code read count (0 to 1)
rstr_bc
Block number is stored.
rstr_m
M code value is stored in the array.
rstr_t
T code value is stored in the array.
rstr_s
S code value is stored.
rstr_b
B code value is stored.
dest
Program restart position is stored. The limit within the number of controlled axes is effective.
dist
Program restart remaining travel distance is stored. The limit within the number of controlled axes is effective.

Return

EW_OK is returned on successful completion, otherwise any value except EW_OK is returned.

The major error codes are as follows.

Return code Meaning/Error handling
EW_NOOPT
(6)
No option
The program restart function and the extended driver/library function is necessary.

As for the other return codes or the details, see "Return status of Data window function"

CNC option

This function need the following CNC option.

    The program restart function is necessary.

For HSSB connection,

    The extended driver/library function is necessary.

For Ethernet connection,

    The Ethernet function and the extended driver/library function are necessary.

    However, in case of Series 16i/18i/21i-B, 0i-B/C/D/F, Series 30i and PMi-A, the required CNC option is as follows.

    When Embedded Ethernet is used,

      above two optional functions are not required.

    When Ethernet board is used,

      only Ethernet function is required.

CNC parameter

This function is related to the following CNC parameter.
See the manual of CNC parameter for details.

  • Series 15
  • 2204#1=1, 7613#0=1 --- must be set

    CNC mode

    This function can be used in any CNC mode.

    Available CNC

    0i-A 0i-B/C(Note) 0i-D 0i-F 15 15i 16 18 21 16i-A 18i-A 21i-A 16i-B 18i-B 21i-B 30i-A 30i-B
    M (Machining)H O O O H O H H H O O O O O O O O
    T (Turning) H O O O H - H H X O O O O O O O O
    LC (Loader) - - - - - - X X X X X X X X X - -

    0i-D0i-F16i18i30i-A30i-B
    P (Punch press)O X X X - X
    L (Laser) - - O - - O
    W (Wire) - - X X X X


    Power Mate i-DX
    Power Mate i-HX
    Power Motion i-AX

    "O" : Both Ethernet and HSSB
    "E" : Ethernet
    "H" : HSSB
    "X" : Cannot be used
    "-" : None

    Note) 0i-C does not support the HSSB function.

    See Also

    cnc_rstrseqsrch   cnc_rstrseqsrch2  

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    https://www.inventcom.net/fanuc-focas-library/misc/cnc_rdprstrinfo

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    Modified: 2018-06-11