THC_RX and THC_TX Specifications
For THC_RX 200921 and THC_TX 210721
11/2/2021
Overview
The THC_RX and THC_TX circuit board set is a torch height control (THC) interface. THC_TX transmits plasma
voltage readings through an optical fiber to THC_RX. THC_RX transmits the voltage reading to a compatible control,
such as ACORN, through a specialized encoder interface. The fiber interface isolates plasma cutter electrical noise from
the rest of the control system for reliable operation.
Function: Torch Height Control Interface
Control Interface: Encoder style quadrature interface
Dimensions (W*D*H): 4 * 2.6 * 0.75 inches (each device)
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