Digital processing monitoring device
AssigneeKabushiki Kaisha
InventorsMasataka Yanagisawa, Toshifumi Sato
Life of this patent
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Abstract
According to an embodiment, a digital process type monitor device includes a plurality of modules and a mother board connected to each of the modules. Each module includes: a base board connected to a connector and having an FPGA for main control and an IPGA for sub board control mounted thereon; and a sub board for a main-machine I/F process, having an FPGA for an I/F process mounted hereon. Each sub board has storage devices for storing man-machine I/F information on the sub board. Each of the FPGA writes transmission data into a predetermined region of a transmission area and has a common transmission protocol to share the transmission data between the respective modules.
Claims7
A digital processing monitoring device comprising:
- a plurality of modules, each of which includes a base board mounted with a main control FPGA and a control FPGA of a sub board and connected to a connector and a man-machine I/F processing sub board mounted with an I/F processing FPGA;
- and
- a motherboard connected to each of a plurality of the modules, wherein:
- each sub board of the plurality of the modules is mounted with a storage device that stores man-machine I/F information of the sub board;
- and
- each FPGA of the plurality of the modules writes transmission data to a predetermined region of a transmission area and has a common transmission protocol to share transmission data between modules.
A digital processing monitoring device comprising:
- a plurality of modules, each of which includes a base board mounted with a main control FPGA and connected to a connector and an I/O processing sub board mounted with an I/O processing FPGA and an input/output element;
- and
- a motherboard connected to each of the plurality of the modules, wherein:
- each sub board of the plurality of the modules is mounted with a storage device that stores I/O information associated with the outside of the sub board;
- and
- each FPGA of the plurality of the modules writes transmission data to a predetermined region of a transmission area and has a common transmission protocol to share transmission data between the modules.
A digital processing monitoring device comprising:
- a plurality of modules, each of which includes a base board mounted with a main control FPGA and connected to a connector and an I/O processing sub board mounted with an I/O processing FPGA and an input/output element;
- and
- a motherboard connected to each of the plurality of the modules, wherein;
- at least one of the sub boards of the plurality of the modules is mounted with an input/output element and is not mounted with any of an I/O processing FPGA, an EPROM and an EEPROM;
- a main control FPGA of the base board of the module has a function of performing an external input/output process;
- and
- each FPGA of the plurality of the modules writes transmission data to a predetermined region of a transmission area and has a common transmission protocol to share transmission data between modules.
A digital processing monitoring device comprising:
- a plurality of modules, each of which includes a base board mounted with a main control FPGA and a control FPGA of a sub board and connected to a connector and a man-machine I/F processing sub board;
- a motherboard connected to each of the plurality of the modules;
- and
- a diagnosis sub board that can be connected to and detached from the FPGA of the base board of at least one of the plurality of the modules and carry out a diagnosis after receiving the state of the base board and information inside a data transmission area when being connected,
- wherein each base board of the plurality of the modules is mounted with a storage device that stores man-machine I/F information of the sub board.
Dependencies are inferred from the claim text.