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Title:
INVERTER EQUIPPED WITH SEQUENCER
Document Type and Number:
Japanese Patent JPH03124268
Kind Code:
A
Abstract:

PURPOSE: To simplify related various signal transmitting system and expand a control range to related ambient apparatuses by a method wherein coordinating operation of an inverter and the ambient apparatuses of the same is effected in accordance with the sequence program of a CPU provided with the inverter.

CONSTITUTION: An inverter device 2, which has received a commanding signal from an external control device 1, stores the contents of the command into a CPU 21 and effects various operations including the sequence program of the CPU to effect coordinating operation including an operational sequence in time related with an inverter device 2 itself and the ambient apparatuses mutually in accordance with the commanding signal so that the operating conditions shown in respective sensors become predetermined conditions. According to this method, a signal transmitting and receiving system from the inverter device 2 and the ambient apparatuses of the same to the external control device 1 may be simplified while the wide and synthetic operation control of the inverter device 2 and the ambient apparatuses of the same can be effected by the external control device 1.


Inventors:
Toriyama, Fumio
Application Number:
JP1989000260565
Publication Date:
May 27, 1991
Filing Date:
October 05, 1989
Export Citation:
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Assignee:
FUJI ELECTRIC CO LTD
International Classes:
G05B19/05; H02M7/48; (IPC1-7): G05B19/05; H02M7/48