DTHC-SETUP/INSTALL MANUAL CandCNC

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DTHC EXPANION MODULE. Locatedabove the UBOB III card in most CandCNCproducts.. Ribbon cable connecting DTHCdown to UBOB card may cover adjustmentpots. If so, gently move it out out the way.Do not unplug the ribbon cable or the cardwill be disabled.Green Power LEDShold be ON2. Using the diagram below and with theDCP in the TEST/CAL mode (LEDflashing) adjust the DCP calibration potwhile watching the TORCH AMPS DRO inthe MACH screen. Adjust the pot until thevalue displayed is 100 AMPs.16 pin header (plug)for DTHC to UBOBCableYour calibration procedure is complete!DTHC Self TestLEDDB9 connector for cable toTHC SENSOR CARDDCP CalibrationPOT ADJUST perthe instructionsNO!TORCH VOLTS CalibrationDO NOT ADJUST THIS POT.Unit is calibrated at thefactory.PAGE 24
OPERATION of the DTHC with the DCP-01.The primary purpose of the DCP-01 it give the operator real time feedback ofthe actual Cut Current. Using the settings in the Cut Profile you can set faultpoints (based on a percentage of the varience from the current preset value towarn the operator if cut current is too high or too low. The ACT LED on thefront of the DCP-01 (when not in Text/Cal mode) will light up anytime thedetected current is above 20A It’s just a visual indicator that the DCP-01 isreading current. If the LED lights when you fire the torch and have a valid arcand you do not see the Current displayed on the TORCH AMPS DRO on theMACH screen then go back through the test and calibration section. If yousee cut current out of range or get a Current Fault then check the workclampconnection, the current setting on the plasma unit, the consumables, the CutCurrent setting in the Cut Profile (stored settings) and determine why thecurrent is not what it should be.It’s important to understand that the CUT PROFILE does NOTsetthe cutting current. Only the manual adjustment on the plasma unit setsthat value. The DCP-01 just tells you what the cut current REALLY is atthe cut and tells you if the value is not what you have set in the specificThis LED comes on any time detected current is 20A or greaterPAGE 25
Page 1 and 2: DTHC-SETUP/INSTALLMANUALREV5JAN 201
Page 4 and 5: PRELIMINARY TESTING THE DTHC MODULE
Page 6: J15TipVoltsWorkclamp+ [POS]L4R7- [N
Page 12 and 13: HYPERTHERM PowerMAX 45Connecting TH
Page 14 and 15: THC SENSOR CARD TESTINGBefore you m
Page 16 and 17: 1. Most plasma units have connectio
Page 18 and 19: INSTALLATION OF CURRENT TRANSFORMER
Page 20 and 21: Workclamp Lead Wire goesthrough Hal
Page 22 and 23: 2. Start MACH3 on the controller PC
Page 26 and 27: PC w/MACH3Grounding practices to re
Page 28 and 29: SETTING UP YOUR Z AXIS FOR AUTOMATI
Page 30 and 31: PAGE 30
Page 32 and 33: MP3000-DTHC Screen SectionThe follo
Page 34 and 35: ALTERNATE SCREEN SET FOR SMART-KUTU
Page 36 and 37: To Adjust PRESET Volts (andheight)
Page 38 and 39: CURRENT SETTINGS BUTTON: Shows the
Page 40 and 41: INFORMATION GROUP:The Information s
Page 42 and 43: TIP SAVER %: This value determines
Page 44 and 45: GENERAL THC SETTINGSThe General THC
Page 46 and 47: FINAL TESTINGDoing a startup test u
Page 48 and 49: Kerf width: Sets the width offset u
Page 50 and 51: 10. Torch oscillates wildly UP andD
Page 52: RAW ARC VOLTAGEPLASMA UNITTORCH SWI

DTHC-SETUP/INSTALL MANUAL CandCNC

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