Remote terminal unit (RTU) hardware architecture

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United States of America Patent

PATENT NO 9875207
SERIAL NO

14459557

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Abstract

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An apparatus includes a remote terminal unit (RTU) having one or more input/output (I/O) modules and a controller module. Each of the one or more I/O modules includes multiple I/O channels. The controller module includes at least one processing device configured to communicate with at least one industrial field device via the I/O channels of the I/O modules. The controller module includes a first connector, and a first of the one or more I/O modules includes a second connector. The first connector is configured to be physically connected to the second connector, and the first and second connectors are configured to transport data and power directly between the controller module and the first I/O module.

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Patent Owner(s)

Patent OwnerAddress
HONEYWELL INTERNATIONAL INCINTELLECTUAL PROPERTY SERVICES GROUP 855 S MINT STREET CHARLOTTE NC 28202

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lv, Jie Shanghai, CN 35 124
Yang, Zhi Shanghai, CN 88 575
Zhang, Min Shanghai, CN 385 2473
Zou, Lei Shanghai, CN 41 180

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