CNC_ACTS | POSITION

Description

Declaration

Arguments

typedef struct odbact {
    short  dummy[2];                /* Not used. */
    long  data;                     /* Actual spindle speed(S). */
} ODBACT ;

Return

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

The major error codes are as follows.

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

CNC option

And this function is related to the following CNC option.

• M series of Series 16/18/21, 16i/18i/21i, 0i and 30i, Power Mate i

Thread cutting, synchronous cutting

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
7613#0=1, 7613#2=1 (must be set)


• Series 16/18/21, 16i/18i/21i, 0i, Power Mate i
3118#0,#1,#2,#3 (influenced by setting)
4001#2 (influenced by setting)


• Series 30i, 0i-D/F
3799#2 (influenced by setting)
4001#2 (influenced by setting)

CNC mode

This function can be used in any CNC mode.

Available CNC

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

See Also

cnc_acts2  

Example(C Language)

The following program displays "CURRENT S=2470" while the actual rotational
speed of the main spindle is 2470 [rpm].

#include "fwlib32.h"

void example( void )
{
        ODBACT buf ;
        cnc_acts( h, &buf ) ;
        printf( "CURRENT S=%ld\n", buf.data ) ;
}

Example(C#)

The following program displays "CURRENT S=2470" while the actual rotational
speed of the main spindle is 2470 [rpm].

class example
{
    public void sample()
    {
            Focas1.ODBACT buf = new Focas1.ODBACT();
            Focas1.cnc_acts(h, buf);
            Console.WriteLine("CURRENT S={0}", buf.data);
    }
}