concise manual - CandCNC

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121234567IN12VDCConnecting a G540 to an LCTHC without the G540 Interface Card.Power SupplyNEGPower Supply POSWire colors forillustration onlySeparate Customer Supplied+5 to +12 V DC power supplyNegative side ofthis supply is tied toCommon Return1 2 3 4 5 6 7 8 9 10 11 12TORCH ONTHC UPTHC DOWNARC OKCommon Return(PCGND LCTHC )Consolidated Homes& Limits (see text)NEG 12V Bias (wallplug)POS + 12VDC Bias (wallplug)++-+External BiasSupply for PULLUPThis JumperRequired onG540 installTORCHONTORCHONTHCDWNTHCUPOutputPullup (+5)OUTPUTCOMMONARCOKJ5SENSORTHC-1+Rear ViewNegative of this supply istied to Common Return65132To G540Interface CardDo not tie the ground on the PC to theCOMMON on the LCTHC or the G540. Donot try to use +5 from the PC to supply itfor the G540 hookupRear ViewThis 12VDC shipped with kit12VDC BiasWALLPLUG+-+Use MACH G540 profile shipped withLCTHC to setup pins.Page 33
PREPING THE G540 FOR THE G540 INTERFACE CARD REV 2G540 Gecko DriveBottom view as shippedform the factory.Shows 12 pos screwterminals. Terminalsare friction mounted toround posts on the PCBRemoving the screwterminals in sections. Asmall screwdriverinserted under theterminals will help startthe removal. Pull downon the terminalhousings.PULL to REMOVEFlip the screw terminalsover so that the open edge(where the wires wouldnormally be inserted)slides down over the pinson the G540 PCB asshown. Turn them so youcan access the screwterminals. Slide themdown all the way tightlyagainst the PCB and tighenall off the screwsterminals.Page 34
Page 1 and 2: Low Cost Torch Height Control Insta
Page 3 and 4: Product DescriptionPackage Contents
Page 5 and 6: Product DescriptionFeature ListLCTH
Page 7 and 8: Product DescriptionHow Torch Height
Page 9 and 10: Product DescriptionWhat the Readout
Page 11 and 12: Product DescriptionChanging Setting
Page 13 and 14: Product DescriptionSelf Test ModeTY
Page 15 and 16: Installing Mach 3 softwareMACH Scre
Page 22 and 23: Installing Mach 3 software2ND paral
Page 24: -21234567+LCTHC SIGNAL NAMETorch Fi
Page 29 and 30: -4+IN12VDC6511+LCTHC SIGNAL NAMETor
Page 31 and 32: Initial Setup Section IIIExisting B
Page 33: Power SupplyNEGPower Supply POS1 2
Page 37 and 38: NCCOMNCCOMNCCOMNCCOMUp to 10A 240V
Page 39 and 40: Page 381001009999989897979696959594
Page 41 and 42: INSTALL and SETUP PRIMARY and/or SE
Page 43 and 44: J15TipVoltsL4R7Workclamp+ [POS]- [N
Page 45 and 46: J15TipVoltsWorkclamp+ [POS]- [NEG]E
Page 47 and 48: HYPERTHERM PowerMAX 45Connecting TH
Page 49 and 50: Hooking Up Your Plasma Machine to t
Page 51 and 52: 4. If your plasma unit does not hav
Page 53 and 54: PC w/MACH3Grounding practices to re
Page 55 and 56: 7. To establish that the LCTHC is w
Page 57: LCTHC CASE CUTOUTREV8 Front panle5.

concise manual - CandCNC

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