CNC_RDALMHISTRY5 | HISTORY

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

Specify the start record number. (specify 1 or more.)

Specify the end record number. (specify 1 or more.)

Specify the data block length. (size of ODBAHIS5 structure)

Pointer to the ODBAHIS5 structure in which the alarm history data is stored. The ODBAHIS5 structure is as follows.

typedef struct odbahis5 {
    unsigned short  s_no;       /* Start record number     */
    unsigned short  e_no;       /* Most recently entered   */
    struct {
        short   alm_grp;        /* Alarm type              */
        short   alm_no;         /* Alarm number            */
        short   axis_no;        /* Axis number or Spindle number */
        short   year;           /* Year                    */
        short   month;          /* Month                   */
        short   day;            /* Day                     */
        short   hour;           /* Hour                    */
        short   minute;         /* Minute                  */
        short   second;         /* Second                  */
        short   len_msg;        /* Length of alarm message */
        short   pth_no;         /* path number             */
        short   dammy;
        short   dsp_flg;        /* Flag for displaying */
        short   axis_num;       /* Total axis number */
        char    alm_msg[64];    /* Alarm message           */
        long    g_modal[10];    /* Modal data of G code */
        char    g_dp[10];       /* #7=1 There is a command in the present block. */
                                /* #6~#0 place of decimal point */
        long    a_modal[10];    /* Modal data of B,D,E,F,H,M,N,O,S,T code */
        char    a_dp[10];       /* #7=1 There is a command in the present block. */
                                /* #6~#0 place of decimal point */
        long    abs_pos[32];    /* Absolute position in alarm occuring */
        char    abs_dp[32];     /* Place of decimal point for absolute position in alarm occuring */
        long    mcn_pos[32];    /* Machine position in alarm occuring */
        char    mcn_dp[32];     /* Place of decimal point for machine position in alarm occuring */
    } alm_his[N];               /* N : number of alarm history data to be read  */
} ODBAHIS5 ;

alm_grp

Alarm type

0	:	Parameter switch on	(SW)
1	:	Power off parameter set	(PW)
2	:	I/O error	(IO)
3	:	Foreground P/S	(PS)
4	:	Overtravel,External data	(OT)
5	:	Overheat alarm	(OH)
6	:	Servo alarm	(SV)
7	:	Data I/O error	(SR)
8	:	Macro alarm	(MC)
9	:	Spindle alarm	(SP)
10	:	Other alarm(DS)	(DS)
11	:	Alarm concerning Malfunction prevent functions	(IE)
12	:	Background P/S	(BG)
13	:	Syncronized error	(SN)
14	:	(reserved)
15	:	External alarm message	(EX)
19	:	PMC error	(PC)

20 to 31

:

(Not used)

alm_no

Alarm number

axis_no

The relative axis number(1,..,max controlled axes) in the path or the relative spindle number(1,..,max spindle number) in the path is set in this variable.
When the flexible path axis assignment function is valid, the absolute axis number + 1000(1001,..,max controlled axis number + 1000) or the relative spindle number(1,..,max spindle number) in the path is set in this variable.
(Absolute axis number or absolute spindle number 0 is stored for an unrelated alarm to the axis and the spindle.)

year

Year (1995,..,2094)

month

Month (1,..,12)

day

Day (1,..,31)

hour

Hour (0,..,23)

minute

Minute (0,..,59)

second

Second (0,..,59)

len_msg

Length of alarm message (0,..,64)

pth_no

path number(1,..,10)

dsp_flg

Flag for message displaying

In case of the Macro alarm(alm_grp=8), the state of 6008#1 can be acquired.

In case of the External alarm message(alm_grp=15), the state of 6301#0 can be acquired.

In case of the External operator's message, the state of 6301#1 can be acquired.

(* The status of a point at alarm occurring can get.

axis_num

Total axis number(0,..,32)(0:axis_num is invalid.)

alm_msg

Alarm message

g_modal

Modal G code of specified G code group at alarm occurring (nonexistence -1)

Modal G code group number is specified by the parameter from No.12990 to No.12999.

g_dp

#7=1 There is a command in the present block.(nonexistence -1)
#6~#0 place of decimal point

#7=0 There is not a command in the present block.
    =1 There is a command in the present block.

a_modal

Modal data of 2nd auxiliary function(prm3460),D,E,F,H,M,N,O,S,T code in alarm occuring(nonexistence -1)

	a_modal[0]	,a_dp[0]=2nd auxiliary function code	,a_modal[1]	,a_dp[1]=D code
	a_modal[2]	,a_dp[2]=E code	,a_modal[3]	,a_dp[3]=F code
	a_modal[4]	,a_dp[2]=H code	,a_modal[5]	,a_dp[3]=M code
	a_modal[6]	,a_dp[2]=N code	,a_modal[7]	,a_dp[3]=O code
	a_modal[8]	,a_dp[2]=S code	,a_modal[9]	,a_dp[3]=T code

    *In case of 'O' code, specify 5 charactors of head.

a_dp

#7=1 There is a command in the present block.(nonexistence -1)
#6~#0 place of decimal point

#7=0 There is not a command in the present block.
    =1 There is a command in the present block.

abs_pos

Absolute position in alarm occuring

abs_dp

Absolute position place of decimal point in alarm occuring

mcn_pos

Machine position in alarm occuring

mcn_dp

Machine position place of decimal point in alarm occuring

*More than axis number is unused.