Hypertherm PHC Sensor - Manual (Page 35)

Section 2: Installation and Setup 35
Figure 17: Plasma Interface
Connection to star
ground on work
table
Connect negative
electrode voltage
here.
Start output
(contact closure) +12V output
50mA max Hold output +
Hold output -
Common for
12V output
-Transfer input
Signals
enter here
High voltage
enter here
+Transfer input