Tweco M-42 RPT - Manual (Page 16)

January 23, 2004 16 Manual 0-2856
WARNING - Replacing Original Machine Torch with RPT Mechanized Torch
Thermal Dynamics RPT mechanized torches have two control wires that are used for Parts - In - Place (PIP) only.
Do not connect these PIP connections directly into any start input because when the torch parts are in place, the
start signal will always be energized. If the torch parts are not in place but are subsequently installed with the start
signal energized, the shield cup will complete the start circuit and the unit will immediately transfer a pilot arc.
Standard Torch Control Cable For Start / Stop Only Mechanized Systems
Art # A-03763
Control Connector
Plug with Connectors
To Power Supply
Control Connector
To Torch
Control Device
Standard Torch
Control Cable
NOTE: These wires are not present
in all configurations. If present,
leave them connected together.
NOTE
Control wires have various
types of connectors or plugs.
Optional Torch Control Cable For CNC / Remote Pendant Systems
This option is to be used with Thermal Dynamics XR's, XL's and XL Plus Systems Only
Torch Control
Connectors
Torch Lead
Assembly
Art # A-03819
Control Connector
Plug with Connectors
To Power Supply
Control Connector
To Torch
Control Device
Torch Control
Cable
Control Shield
Connector
Lead Shield
Connector
Connectors only on
Shielded Leads
NOTE: These wires are
not present in all
configurations.
If present, leave them
connected together.
NOTE
Shielded Leads are available only for Thermal Dynamics Product and are not to be installed on any other products.