User Manual of DH-300/400 Full Automatic Soldering Robot
59
3.3.7 Error Marks of Temperature Control System
When the temperature control system fails, various error marks will be
displayed. Specific error marks are as follows:
Sensor fault
The sensor or any part of sensor circuit
is out of order. At this time, the power
supply of welding head is cut off.
Heating element fault
The heating core is damaged.
Flashing temperature display
When the soldering bit temperature is
over 80°C lower than the set
temperature, the temperature display
will flash. Attention shall be paid by
the user.
3.4 Welding Example
During programming, pay attention to the setting of relevant welding
parameters. Take welding with pad specification of 1mm (as shown in the
following figure) as an example for instruction.
To achieve the effect as shown in the above figure for welding the pad, please
pay attention to the following:
1.
The selected soldering bit shall meet the size of the object to be welded;
for example, the tip size of the selected soldering bit used for the above
pad shall be 1.0mm.
2.
The diameter of the selected tin wire shall be half the tip size of soldering
bit; for example, the diameter of the selected tin wire used for welding the
above pad shall be 0.5mm.
3.
Welding parameters:
①
Soldering iron temperature: The temperature can
