摘要 |
PROBLEM TO BE SOLVED: To provide a connection method for facilitating unit exchange constituting a loop network. SOLUTION: Each unit constituting the network is provided with a connector, a terminal base is fixed to the connector, a terminal resistor is fixed to the terminal stand, and the connector and the terminal table are separated at the time of unit exchange so as not to affect other units at the time of the exchange. COPYRIGHT: (C)2005,JPO&NCIPI
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