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CNC_RDEXECPT | PROGRAM

Description

When the CNC is MDI and MEM mode(In case of CNC is running), the program number and block number of the executed program is acquired. When the CNC is EDIT, TJOG and THND mode(In case of CNC is editing), the program number and block number of the preread data is acquired.

The limitation of this function is as follows.

1) CNC is in DNC/M198 operation.
2) CNC is in RISC operation.
3) The program number which is acquired by cnc_rdprgnum and this function is not same number.
4) In case of FS30i-A, when STL signal is ON, the return code is EW_REJECT.
5) In case of FS0i-D/F, FS30i-B and PMi-A, even if STL signal is ON, the return code is EW_OK. (when Parameter No.13104#1=1, the return code is EW_REJECT)
6) In case of FS0i-D/F, FS30i-B and PMi-A, even if M198 is executed, the return code is EW_OK.
7) In case of FS30i, FS0i-D/F and PMi-A, the contents of "pact" and "pnext" is same. (the preread block cannot be acquired.)
8) The pointer information acquired with FS16i/18i/21i and FS30i, FS0i-D/F, PMi-A might be different depending on the running mode(or status).
The limitation of this function is as follows.

1) CNC is in DNC/M198 operation.
2) CNC is in RISC operation.
3) The program number which is acquired by cnc_rdprgnum and this function is not same number.
4) In case of FS30i-A, when STL signal is ON, the return code is EW_REJECT.
5) In case of FS30i-B, even if STL signal is ON, the return code is EW_OK. (when Parameter No.13104#1=1, the return code is EW_REJECT)
6) In case of FS30i-B, even if M198 is executed, the return code is EW_OK.
7) The contents of "pact" and "pnext" is same. (the preread block cannot be acquired.)
8) The pointer information acquired might be different depending on the running mode(or status).
MTConnect Fanuc Adapter

Universal Fanuc Driver

Fanuc Focas Library CD

Declaration

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

FWLIBAPI short WINAPI cnc_rdexecpt(unsigned short FlibHndl, PRGPNT *pact, PRGPNT *pnext);

Arguments : HSSB

FlibHndl   [ in ]

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

pact   [ out ]

Specify the pointer to the PRGPNT structure to store the execution pointer.

The PRGPNT structure is as follows.
typedef struct _prgpnt {
    long    prog_no;
    long    blk_no;
} PRGPNT;
prog_no
Program number
When the MDI program is executed, -1 is set.

blk_no
Block number
The block number by which the head of program is 0 is set.
pnext   [ out ]
Specify the pointer to PRGPNT structure to store the preread block pointer. The PRGPNT structure is as shown in the above.

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 extended driver/library function is necessary.
EW_MODE
(12)
CNC mode error
CNC mode is except MDI, MEM, EDIT, TJOG and THND one.
EW_REJECT
(13)
CNC execution denied
  • No program is executed.
  • STL signal is ON.(30i, 0i-D/F, PMi-A)
  • Emergency(30i, 0i-D/F, PMi-A)
  • CNC is in DNC/M198 operation.
  • CNC is in RISC operation.
  • As for the other return codes or the details, see "Return status of Data window function"

    CNC option

    For HSSB connection,

      The extended driver/library function is necessary.

    CNC parameter

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

    • Series 0i-D/F?30i-B, PMi-A
      13104#1
      13104#1

    CNC mode

    It is possible to use in MDI, MEM, EDIT, TJOG, THND 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)X H H H X X X X X H H H H H H H H
    T (Turning) X H H H X - X X X H H H H H H H H
    LC (Loader) - - - - - - X X X X X X X X X - -

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


    Power Mate i-DX
    Power Mate i-HX
    Power Motion i-AH

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

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

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    https://www.inventcom.net/fanuc-focas-library/program/cnc_rdexecpt

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