CNC_RDOPHISTRY | HISTORY

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

Specify the start record number.(more than 1)

Specify the end record number.(more than 1)

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

Pointer to the ODBHIS structure in which the operation history data is stored. The ODBHIS structure is as follows.

typedef struct odbhis {
    unsigned   s_no;                /* Start record number      */
    short      type;                /* Not used                 */
    unsigned   e_no;                /* Most recently entered    */
                                    /* record number            */
    union {
        struct {
            short      rec_type;    /* Record type            */
            short      alm_grp;     /* Alarm type             */
            short      alm_no;      /* Alarm number           */
            char       axis_no;     /* Axis number            */
            char       dummy;       /* Not used               */
        } rec_alm;                  /* Structure of alarm     */
                                    /* record                 */
        struct {
            short      rec_type;    /* Record type            */
            char       key_code;    /* Key code               */
            char       pw_flag;     /* Power-on flag          */
            char       dummy[4];    /* Not used               */
        } rec_mdi;                  /* Structure of           */
                                    /* MDI key record         */
        struct {
            short      rec_type;    /* Record type            */
            char       sig_name;    /* Signal name            */
            char       sig_old;     /* Bit pattern before a   */
                                    /* transition             */
            char       sig_new;     /* Bit pattern after a    */
                                    /* transition             */
            char       dummy;       /* Not used               */
            short      sig_no;      /* Signal number          */
        } rec_sgn;                  /* Structure of signal    */
                                    /* record                 */
        struct {
            short      rec_type;    /* Record type            */
            char       year;        /* Year                   */
            char       month;       /* Month                  */
            char       day;         /* Day                    */
            char       pw_flag;     /* Power-on flag          */
            char       dummy[2];    /* Not used               */
        } rec_date;                 /* Structure of date      */
                                    /* record                 */
        struct {
            short      rec_type;    /* record type            */
            char       hour;        /* Hour                   */
            char       minute;      /* Minute                 */
            char       second;      /* Second                 */
            char       pw_flag;     /* Power-on flag          */
            char       dummy[2];    /* Not used               */
        } rec_time;                 /* Structure of Time      */
                                    /* record                 */
    } data[N];                      /* N : Number of record */
} ODBHIS ;

rec_type

Record type

0	:	MDI key history
1	:	Signal history
2	:	Alarm history
3	:	Date history
4	:	Time history
5	:	MDI key history for SUB (only Series 16/18/21, Power Mate i)
6	:	Signal history for SUB (only Series 16/18/21, Power Mate i)
7	:	Alarm history for SUB (only Series 16/18/21, Power Mate i)
10	:	MDI key history for 3rd Path (only Series 16i)
11	:	Signal history for 3rd Path (only Series 16i)
12	:	Alarm history for 3rd Path (only Series 16i)

alm_grp

Alarm type

• Series 15 (HSSB only)

bit 0	:	Background P/S	(BG)
bit 1	:	Foreground P/S	(PS)
bit 2	:	Over heat alarm	(OH)
bit 3	:	Sub-CPU error	(SB)
bit 4	:	Syncronized error	(SN)
bit 5	:	Parameter switch on	(SW)
bit 6	:	Over travel, external data	(OT)
bit 7	:	PMC error	(PC)
bit 8	:	External alarm message	(EX)
bit 9	:	(Not used)
bit 10	:	Serious P/S	(SR)
bit 11	:	(Not used)
bit 12	:	Servo alarm	(SV)
bit 13	:	I/O error	(IO)
bit 14	:	Power off parameter set	(PW)
bit 15	:	(Not used)

• Series 16/18/21, 16i/18i/21i, 0i, Power Mate i

bit 0	:	P/S 100
bit 1	:	P/S 000
bit 2	:	P/S 101
bit 3	:	P/S others
bit 4	:	Over travel
bit 5	:	Over heat
bit 6	:	Servo alarm
bit 7	:	System alarm
bit 8	:	APC alarm
bit 9	:	Spindle alarm
bit 10	:	P/S 5000,.., Punch press alarm
bit 11	:	Laser alarm
bit 12	:	(Not used)
bit 13	:	Rigid tap alarm
bit 14	:	(Not used)
bit 15	:	External alarm message

• Series 16i/18i-W

bit 0	:	P/S alarm
bit 1	:	Overtravel alarm
bit 2	:	Servo alarm
bit 3	:	(Not used)
bit 4	:	Overheat alarm
bit 5	:	Stroke limit - 1
bit 6	:	Stroke limit - 2
bit 7	:	Edit alarm
bit 8	:	APC alarm
bit 9	:	System alarm
bit 10	:	P/S 5000 ... alarm
bit 11	:	(Not used)
bit 12	:	(Not used)
bit 13	:	(Not used)
bit 14	:	External alarm
bit 15	:	Reverse control alarm

alm_no

Alarm number

Only P/S alarm, System alarm and External alarm are effective.(expect Series 15)

axis_no

Axis number(only Series 15)
0 is stored for an unrelated alarm to the axis.

key_code

Key code

pw_flag

Power-on flag

1 : For power on
0 : Usually, 0 is stored

sig_name

Signal name

1 : X
2 : G
3 : Y
4 : F

sig_old

Bit pattern before transition

sig_new

Bit pattern after transition

sig_no

Signal number

X : 0~127 or 1000~1063
G : 0~255 or 1000~1255 or 2000~2255
Y : 0~127 or 1000~1063
F : 0~255 or 1000~1255 or 2000~2255

In Series 16i/18i/21i MODEL B, when the extended operation history function exists:

X : 0~127 or 200~327 or 1000~1063
G : 0~511 or 1000~1511 or 2000~2511
Y : 0~127 or 200~327 or 1000~1063
F : 0~511 or 1000~1511 or 2000~2511

year

Year (0~99)

month

Month (1~12)

day

Date (1~31)

hour

Hour (0~23)

minute

Minute (0~59)

second

Second (0~59)