Portable300 Arc Voltage Torch Height Controller THC,For plasma Height Controller

Description

Arc Voltage Torch Height Controller THC, For plasma Height Controller Y
Basic parameter:
Input Power：AC24V+5%，50Hz/60H z
Down/Up Motor：DC24V DC MOTOR
Motor Drive: PWM ;
Output Current：1A-2A, Load capacity：40W,
Working temperature：-10∽60℃
Voltage Divide ratio :100:1
Control accuracy ：±1V∽±3V
Size ：length *width *height：320mm*260mm*90mm
The speed of lifting：1000mm/min∽4000mm/min (Contact the supplier if it exceeds the range of speed）
Application:
XPTHC- Portable 300 supports almost all plasma cutters on market like Hypertherm,Thermal Dynamics. And it supports all CNC cutting controllers on market like
Hypertherm, Burny industrial level controllers or Mach3 such DIY controllers, because XPTHC-Portable 300 can start Auto Height control with or without Auto enable signal from CNC. But with Auto enable/disable signal from
CNC, THC would work better.
Components:
XPTHC-Portable 300 includes follow parts
A、XPTHC- Portable 300 Control module,
B、Voltage divider,
C、All related connectors.
Basic Functions of XPTHC-Portable 300 :
Auto Initial Height Sensing(IHS) Dual speed IHS
Torch Retaining Cap IHS and Proximity Switch IHS
NPN Proximity Switch IHS is backup for Torch Retaining Cap IHS for cutting dirty/rusty workpiece, needing the Anti-Collision Fixture
Dual speed of IHS :
During IHS, THC receives arc start signal from CNC, lift down z-axis lifter for 2 seconds(adjustable), then change to another much lower speed(1/4 of previous speed) to touch the workpiece for IHS.
It effectively raises the precision of IHS and protects torch retaining cap.
Torch Anti-Collision Function :
We designed Touch-Up circuit for Anti-Collision Function. No matter it is on Auto Control Model or Manual Control Model, when torch head touches the workpiece, THC would automatically lift torch up to IHS height. So with XPTHC-Portable 300, even in Manual Control Mode, user no needs to worry about torch head crashing.
Freeze Auto Height Control on Corner Signal :
XPTHC- Portable300 can recognize Corner Signal from CNC and freeze Auto Control Model on receiving this signal.
Lifting Torch Up on TURN ON or Arc Off :
When CNC is TURN ON or Plasma Arc Off, THC would lift torch up for 2 seconds, It is adjustable.
Set Pierce Delay Time:
Set Button SET-PIERCE (set Pierce delay time), to delay output this signal, it is a switch signal, set to detect arc voltage lead in THC.
Once THC detects arc lead in, it sends Arc OK (Arc Trans) signal to CNC to start cut.
Manual Operation:
Many functions can be Manually operated on Operation Panel of XPTHC- Portable300, such as, set Auto/Manual mode of THC, manually control torch Up and Down, IHS test, Arc Start testI..etc.
Voltage Divide :
XPTHC- Portable300 uses voltage divider 100:1
On Jul-09-18 at 18:15:16 PDT, seller added the following information: