JPH05302717

PURPOSE:To obtain a device for controlling a combustion device which serves to restrain increase of spare parts for the controlling device in kind which are necessary for servicing the combustion device. CONSTITUTION:The subject relates to a controlling device comprising a main controller 12 and a s...

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Hauptverfasser: KAWAMI ISAO, OYA AKIO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To obtain a device for controlling a combustion device which serves to restrain increase of spare parts for the controlling device in kind which are necessary for servicing the combustion device. CONSTITUTION:The subject relates to a controlling device comprising a main controller 12 and a subcontroller 13 formed discretely from the main controller 12. The main controller 12 contains a microcomputer 16 of the general purpose type for the main control, main terminals 14, and voltage-converting circuits 15 connected respectively to the main terminals 14. The subcontroller 13 contains subterminals 18 which are connected to the main terminals 14, voltage-producing circuit elements 19 connected respectively to subterminals 18, and dip switches 20 for switching modes for the operation of the microcomputer.