Mesa 7i96s torch on/off connection
22 Oct 2024 16:44 #312879
by PCW
Replied by PCW on topic Mesa 7i96s torch on/off connection
Looks like HF start so can start in air, but brings a horror show of EMI issues.
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22 Oct 2024 16:49 #312880
by tommylight
Replied by tommylight on topic Mesa 7i96s torch on/off connection
They are the same, look the same, the only thing missing is the "pilot" terminal in lower front.
Also, chinese specifications do not help, they are a total mess usually.
Also, chinese specifications do not help, they are a total mess usually.
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23 Oct 2024 15:19 #312977
by ric812
Replied by ric812 on topic Mesa 7i96s torch on/off connection
I will have to look again. But either way I just need a pinout for the Torch ON/OFF on the mesa board.
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23 Oct 2024 15:41 #312980
by PCW
Replied by PCW on topic Mesa 7i96s torch on/off connection
How its connected depends on what the 7I96S is driving.
If the 7I96S is driving a relay with less than 100 mA of current
I would use 7I96S OUT5. Also a relay needs a flyback diode.
This may be included in the torch control switch wiring in
the plasma source.
If the 7I96S is driving a relay with less than 100 mA of current
I would use 7I96S OUT5. Also a relay needs a flyback diode.
This may be included in the torch control switch wiring in
the plasma source.
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24 Oct 2024 14:58 #313094
by ric812
Replied by ric812 on topic Mesa 7i96s torch on/off connection
Thank you
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