Adtech ADT-DK300A, Manufacturer'S Manual

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BZ001M056A ADT ‐ DK300A/400A Engraving Machine
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5.2 Hard limit over travel
The system alarms if the tool touches travel switch during operation. The axis in corresponding direction
can’t move, and only moves in reverse direction. Before the alarm is released, the system can’t enter
automatic operation normally. After investigating the alarm reason, press [ ] to clear the alarm
information.
5.3 Soft limit over travel
If the tool enters the restriction area regulated by the parameter (travel limit), the system alarms over
travel, and the tool decelerates and stops. At this moment, you can move the tool to safe direction in manual
mode, and then press [ ] to release the alarm.
0
Caution:
During automatic operation, when the tool touches an axial travel switch, the tool decelerates and stops all axial motions,
and only displays one over travel alarm.
During manual operation, when the tool touches an axial travel switch, the tool only decelerates and stops motion on
current axis, and still moves along other axes.
When the tool is in safe position, press [Reset] to clear the alarm. Please refer to the manual of the machine tool for
details.
Both limit alarm and soft limit alarm have a deceleration stop, and therefore the sensing range of the limit should have
sufficient space, or else the limit protection will be disabled due to over travel.
6. Alarm and self ‐ diagnosis function
The system has several levels, and the alarm numbers also have different type, as follow:
0~1023: G code program running alarm info
1024~2048: System environment alarm info
6.1 NC program execution alarm
0000
:
Reset
0001
:
Prog No End