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CNC_SDTSTARTSMPL2 | MOTOR

Description

The start of sampling is notified.

In case of cnc_sdtstartsmpl, start sampling after trigger. However, in case of this function, start sampling immediately after function call.

Therefore, after function call, acquire data immediately by cnc_sdtreadsmpl2. Trigger is confirmed by trg, the one argument of cnc_sdtreadsmpl2.

MTConnect Fanuc Adapter

Universal Fanuc Driver

Fanuc Focas Library CD

Declaration

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

FWLIBAPI short WINAPI cnc_sdtstartsmpl2(unsigned short FlibHndl,short path, short condition, TRG_DATA trg_data);

Arguments

FlibHndl   [ in ]

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

path   [ in ]

When sequence number is set to triger, specify CNC path number.

condition   [ in ]

trigger information

SEQ:set sequence number to trigger
P_UP:set rise-up of the signal to trigger
P_DW:set rise-down of the signal to trigger

? When change of the signal is set to trigger, set 1 to P_UP and P_DW.

trg_data   [ in ]

Specified trigger data.

typedef struct trg_data {           /* trigger data */
    long seq_no;                    /* sequence number */
    typedef struct pmc_data{    /* PMC signal */
        short unittype;         /* PMC path (unit type)  */
        char adr;               /* kind of PMC address */
        unsigned char bit;      /* bit number */
        unsigned short no;      /* PMC address number */
    } pmc_trg;
} TRG_DATA;

The member of the pmc_trg structure is as follows.

unittype
PMC path (unit type)
0:not sampled (at this bit position)
1:1st PMC(include PMC-L)
2:2nd PMC(optional)
3:3rd PMC(optional)
4:4th PMC(optional)
5:5th PMC(optional)
9:Dual-check safety PMC(optional)
adr
kind of PMC address
0:G(Signal to PMC->CNC)
1:F(Signal to CNC->PMC)
2:Y(Signal to PMC->machine)
3:X(Signal to machine->PMC)
4:A(Message display)
5:R(Internal relay)
7:K(Keep relay)
9:D(Data table)
10:M(Input signal from other PMC path)
11:N(Output signal to other PMC path)
12:E(Extra relay)
?T(Timer)·C(Counter) address cannot be sampled.
bit
bit number of PMC address
no
PMC address number

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_DATA
(5)
condition is wrong.
EW_FUNC
(1)
Channel data setting is invalid.
Channel data setting is not completed.
EW_NOOPT
(6)
Trigger option of signal is not set.
EW_PATH
(11)
Path number is wrong.
EW_REJECT
(13)
CNC execution denied
In order to get more information for this err_no return value, execute cnc_getdtailerr function.
1:Sampling already started.
Execute this function again after executing of cnc_sdtcancelsmpl or cnc_sdtendsmpl.
20:PMC signal setting(unit type) is wrong.
21:PMC signal setting(kind of PMC address) is wrong.
22:PMC signal setting(PMC address number) is wrong.
23:PMC signal setting(bit number) is wrong.
4:the others

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.

For Ethernet connection,

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

    However, in case of 0i-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 not related to CNC parameter.

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)X X X O X X X X X X X X X X X X O
T (Turning) X X X O X - X X X X X X X X X X O
LC (Loader) - - - - - - X X X X X X X X X - -

0i-D0i-F16i18i30i-A30i-B
P (Punch press)X X X X - X
L (Laser) - - X - - X
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_sdtclrchnl   cnc_sdtsetchnl2   cnc_sdtcancelsmpl   cnc_sdtreadsmpl2   cnc_sdtendsmpl2   cnc_sdtread1shot  

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https://www.inventcom.net/fanuc-focas-library/motor/cnc_sdtstartsmpl2

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