Electronic program control for a refrigeration unit

Details Electronic program control for a refrigeration unit Electronic program control for a refrigeration unit

1984-04-06

1985-10-08

Wayner, William E.

Refrigeration

Processes

Assembling, charging, or repairing of refrigeration producer

62127, 62231, 364191, F25B 4500, F25B 4900

Patent

active

045452105

ABSTRACT:
Programmable headers with fixed jumpers are used at the input of a microprocessor to develop a binary code for use by the microprocessor to configure the microprocessor to the physical characteristics of an assembled refrigeration unit. The programmable header is programmed at the factory by selectively breaking the jumpers to develop the binary code. The programming of the microprocessor for accessory equipment can be performed by field service personnel by using small DIP switches to develop a binary code for the microprocessor.

REFERENCES:
patent: 4393449 (1983-07-01), Takeda et al.
patent: 4455095 (1984-06-01), Bleiker

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