
B–62093E–1/02
6. FUNCTIONS OF THE MACRO
EXECUTOR
PROGRAMMING
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(e) Overtravel alarms
Each of ID Nos. 20 to 27 corresponds to an alarm number. The
Information of each ID number indicates the axis in which the
alarm occurred.
For one–byte data, see Section 6.29.3.(1)(b).
For the meaning of each bit, see the overtravel alarm table.
Overtravel Alarm Table
ID No. Alarm No. Meaning
20 500 Stored stroke limit I of + side was passed.
21 501 Stored stroke limit I of – side was passed.
26 506 Hardware OT of + side was passed.
27 507 Hardware OT of – side was passed.
Overtravel Alarm Table
ID No.
Bit information Meaning
Bit (01h) Overtravel alrm of 1st axis
Bit (02h) Overtravel alarm of 2nd axis
Bit (04h) Overtravel alarm of 3rd axis
Bit (08h) Overtravel alarm of 4th axis
–
Bit (10h) Overtravel alarm of 5th axis
Bit (20h) Overtravel alarm of 6th axis
Bit (40h) Overtravel alarm of 7th axis
Bit (80h) Overtravel alarm of 8th axis
(f) Servo alarms
The information of ID No. 30 indicates servo alarm Nos. 400 to
407. ID No. 31 indicates the number of the axis in which alarm
No. 400 occurred, ID No. 32 indicates the number of the axis in
which alarm No. 401 occurred, and ID No. 33 indicates the
number of the axis in which alarm No. 404 occurred.
Note, however, that the number of the axis in which alarm No.
401 occurred serves as the information of ID No. 36 when the
logical product of the information of ID No. 32 and the
information of ID No. 35 is 0.
Each of ID Nos. 41 to 48 corresponds to a servo alarm axis, and
the information of each ID number indicates an alarm number.
All information consists of one–byte data. For one–byte data, see
Section 6.29.3.(1)(b). For the bit configuration, see the servo
alarm table.