Step D6A: Wiring For Lincoln Electric Plasma Cutters - Lincoln Electric Growth Series Assembly Manual

Step D6a: Wiring for Lincoln Electric plasma cutters

Wiring for Lincoln Electric plasma cutters is simplified because all connections to the plasma cutter are
contained in the CNC cable. The additional wiring steps are based on the diagram on the following page.
Required parts /
components
Run and connect
the wires
Torchmate 2x2 Growth Series
74
Qty Part
1
1
1
10
• Run the torch and work leads from the table to the plasma power unit, then make the CNC
cable connections to the VFC and Accumove2.
• Connect the I and J wires for Arc Established [OK to Move] to the Accumove Input
cable.
• Connect the K and M wires to the #1 output terminals on the Accumove2 [Start Arc
(Now)]. Use the Terminal block and 22-guage wire (not supplied).
• Connect the (-)D and (+)G cables to the VFC black (-) and red (+) cables. Be sure to
observe the correct polarity on this [Raw Arc Voltage] signal.
• Run the height control cable from the VFC to the Accumove.the wiring components for
the control of the torch and control of the AVHC unit. Both ends of this cable are the
same. It's best to position the VFC close to the plasma power unit and well away from
the Accumove2 in order to minimize EMI problems.
• Run the Ohmic cap cable from the torch lead the VFC using the orange wire.
• Optionally, run the wire from the magnetic breakaway sensor to the Accumove2
Breakaway port.
Description
Height Control VFC, ACCUMOVE
Terminal Block Plug 2POS STR 5.08MM TMS-403-0076-01
Input Cable, ACCUMOVE, TORCHMATE
PRO
20 gauge twist-on wire nut connectors
Part #
From Step D5
TMS-103-5000-03
From your toolkit
not supplied