Master unit
AssigneeFanuc Corporation
InventorsMasahiro Saeki, Shinichi Kuwahata, Asunaro Maeda
Life of this patent
Estimating the term…
Abstract
A master unit that transmits a signal with a device via an I/O unit comprises: a connector module having a first connector and a power source unit; and a signal processing module having a branch terminal and a master processing circuit. The connector module and the signal processing module further comprise connection terminal units that connect the first connector and the power source unit with the master processing circuit.
Claims2
A master unit connected to an input/output unit to which a device is connected, the master unit being configured to transmit a signal to the device through the input/output unit, the master unit comprising:
- a first connector configured to be connected to a control device or another master unit;
- a branch-line terminal configured to be connected to the input/output unit provided in a subsequent stage of the master unit;
- a master processing circuit connected to the first connector and the branch-line terminal;
- and
- a power supply unit configured to supply electric power to the master processing circuit,
- wherein
- the master unit includes:
- a connector module including the first connector and the power supply unit;
- and a signal processing module that is a module separated from the connector module and that includes the branch-line terminal and the master processing circuit, and
- each of the connector module and the signal processing module is provided with a connection terminal unit configured to connect the first connector and the power supply unit to the master processing circuit in a separable manner.
Dependencies are inferred from the claim text.