PLASMA GENERATOR
A plasma generator capable of detecting whether a connector of a head is electrically connected to a power cable. When the connector of the plasma head is electrically connected to the cable harness, a signal current flows in a path from the controller to the ground via a photocoupler, a relay, a ca...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A plasma generator capable of detecting whether a connector of a head is electrically connected to a power cable. When the connector of the plasma head is electrically connected to the cable harness, a signal current flows in a path from the controller to the ground via a photocoupler, a relay, a cable, a terminal, another terminal, and a first ground cable in response to a pulse signal outputted from the controller. Accordingly, the plasma generator is able to detect whether the connector of the head is electrically connected to the first power cable and the second power cable, based on whether the photocoupler detects a signal current. |
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