PoLabs THC Hookup Question

cncburn

cncburn
I have a PoLabs THC. When I hook up the the THC up, Down, and Arc Ok signals; will I need the resistors referenced in the PROMA 150 hookup? The specs reference a solid state relay output with a max load of 200Ma, and a R on < .6 Ohms (which is a little different than the Proma 150).

FYI I will be using a Hypertherm 45 XP.

https://www.poscope.com/product/plasmasensout/

Thank you for the advice.
 

masso-support

MASSO Support
Staff member
for the PoLabs THC you will not require the resistor as they are giving the 6 V to 36 V to the common input
 
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