Fronius ROB 3000 Bedienungsanleitung Seite 35

Digital output signals:
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Application example: ROB 3000 automatic-welder interface for manual welding
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Application 2: Application example of the principal commands where welding is being carried out via an
Automatic welder automatic welder.
- manual Program
selection Features:
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Digital input signals:
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Digital output signals:
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Current flow signal
Power source READY
(6) (3)
(2) (1) (7)
Power source
Cooling unit
Wirefeeder
ROB 3000 automatic-welder interface
Hand-held welding torch
Interconnecting cable
LocalNet connection cable
Workpiece
Current-flow signal
"Robot ready / Quick-Stop" input signal
Extractor unit: Is switched off when the current-flow drops out
Flow indicator for monitoring the extractor unit: "Robot ready" signal only permits
welding if the extractor unit is switched on
Welding programs (Jobs) are selected on the operating panel of the power source
Machine welding torch is guided by an automatic welder
Welding operation is started via the "Arc ON" signal
Input signals are specified, and output signals are processed, by the automaticwel-
der control system
Robot ready / Quick-Stop
Arc ON
Current flow signal
Power source READY
(4) (9) (11)
ROB 3000
in out
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(12) (5) (8)
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