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13.4 Special Soldering Slide Soldering Operation
13.4.1 Soldering Operation by I/O Port
Refer to “13.2.1 Soldering Operation by I/O Port” for details of timing chart and timing.
Soldering operation is as following.
1. It controls the temperature to 2nd temperature control setting temperature or setting
temperature.
2. It feeds solder wire in accordance with 1st solder amount / speed setting.
3. It reverses solder wire in accordance with 1st solder amount / speed setting.
4. It lowers the iron.
5. It waits according to pre-heat time setting.
6. ①Solder pool time starts. When it is completed, ACK is outputted as a pulse.
②It feeds solder wire in accordance with 2nd solder amount / speed setting.
*When ① and ② start at the same time and both of them complete, it is shifted to 2nd solder
reversing.
(If ①Solder pool time is more longer, when ② is completed, it stops feeding solder wire and it
waits until ① is completed.)
7. It feeds solder wire in accordance with 2nd solder amount / speed setting.
8. It reverses solder wire in accordance with 2nd solder amount / speed setting.
9. It waits according to heat time setting.
10. It feeds solder wire in accordance with 3rd solder amount / speed setting.
11. It reverses solder wire in accordance with 3rd solder amount / speed setting.
12. It rises the iron.
13. It controls the temperature to the setting temperature or wait temperature setting.
(When wait time is set, it controls the temperature after the wait time passed.)
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