Patent classifications
G
PHYSICS
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G05
CONTROLLING; REGULATING
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G05B
CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
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G05B2219/24127
Disable, inhibit control signal in I-O interface if alarm status set
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G05B2219/24127

SYSTEMS AND METHODS FOR AUTHENTICATING INDUSTRIAL AUTOMATION COMPONENTS
20230095486 · 2023-03-30 ·

A first component of an industrial automation system includes an electrically erasable programmable read-only memory (EEPROM) storing data identifying the first component. The data identifying the first component is read from the EEPROM by a second component to which the first component is communicatively coupled to authenticate the first component. The first component lacks a processor and a microcontroller, and does not run firmware.

Systems and methods for authenticating industrial automation components
12038741 · 2024-07-16 · ·

A first component of an industrial automation system includes an electrically erasable programmable read-only memory (EEPROM) storing data identifying the first component. The data identifying the first component is read from the EEPROM by a second component to which the first component is communicatively coupled to authenticate the first component. The first component lacks a processor and a microcontroller, and does not run firmware.