公开(公告)号：US20150249420A1

公开(公告)日：2015-09-03

申请号：US14632076

申请日：2015-02-26

Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.

Inventor： James B. Vitrano ,  August B. Schrab ,  Daniel J. Middlestetter ,  John James Jenks ,  Kurt R. Hohensee ,  Jimmy See Yong Koh ,  Teck Siang Tan

IPC: H02P25/16

CPC classification number: H02P25/16 ,  H02P27/04 ,  H05K7/1432

Abstract: A motor drive system includes a control module and a power module for generating control signals and power signals, respectively, for driving an electric motor. An add-on module or subassembly is physically positionable between the control and power modules, and communicates with the control module to allow for communication with external devices.

Abstract translation: 电动机驱动系统包括分别用于产生用于驱动电动机的控制信号和功率信号的控制模块和功率模块。 附加模块或子组件可在控制和电源模块之间物理定位，并与控制模块进行通信，以允许与外部设备进行通信。

公开(公告)号：US09722526B2

公开(公告)日：2017-08-01

申请号：US14632076

申请日：2015-02-26

Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.

Inventor： James B. Vitrano ,  August B. Schrab ,  Daniel J. Middlestetter ,  John James Jenks ,  Kurt R. Hohensee ,  Jimmy See Yong Koh ,  Teck Siang Tan

IPC: H02P1/00 ,  H02P25/16 ,  H02P27/04 ,  H05K7/14

CPC classification number: H02P25/16 ,  H02P27/04 ,  H05K7/1432

Abstract: A motor drive system includes a control module and a power module for generating control signals and power signals, respectively, for driving an electric motor. An add-on module or subassembly is physically positionable between the control and power modules, and communicates with the control module to allow for communication with external devices.