Lincoln Electric Growth Series, Инструкция по сборке

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Torchmate 2x2 Growth Series
70
Step D4: Place the VFC unit
The Accumove VFC unit processes the raw arc voltage signal from the plasma power unit and the ohmic cap
sense signal from the torch tip. It relays the processed signals to the Accumove 2. Electromagnetic Interfer-
ence (EMI) problems are reduced when the arc voltage cable is kept short by locating the Accumove VFC close
to the plasma power unit.
• The Accumove VFC unit is a small electronics enclosure that supports three connections.
No external power connection is needed.
• The three connections are:
• Arc voltage cable connector (connects to the plasma power unit and also to the ohmic
cap on the torch tip)
• Height control cable connector (connects to the Accumove2)
• Ground wire screw terminal
• The enclosure has mounting flanges and 4 holes for mounting.
• Select a suitable location for mounting the Accumove VFC unit. It should be close to the
plasma power unit to keep the raw arc voltage wires short. The benefit of this is it reduces
EMI problems.
• EMI is an important consideration for producing high quality cutting with your CNC system.
For more information on EMI, download the PDF document from this web location:
http://www.torchmatesupport.com/help/EMI Reduction.zip
Inspect the
VFC unit
Mount the
VFC unit
Use the
mounting
holes
Qty Part Description Part #
1 Plasma cutter power supply unit Purchased
separately
1 CNC Interface cable Supplied with
plasma cutter
1 Height Control VFC TMS-101-1100-01
Required parts /
components
Mount the
Accumove VFC
securely