摘要 |
PURPOSE:To optionally correspond an input signal and an output signal at every one point by providing a setting means setting a terminal constitution table and a net lift file on a master terminal. CONSTITUTION:The master terminal 6 having a function generalizing and con trolling a whole system is connected to a transmission line 1 and a setting device 7 is connected to the terminal 6. without adding the address data of a source and a destination at every transmitted data, the control of correspon dence for which the respective input terminals and the respective output terminals of the respective slave terminals 2-5 are made optionally correspond one another at every point is executed at the master terminal 6 as, shown in dotted lines, and the setting unit 7 the concrete contents of the correspondence can optionally set by a setting device 7. Thus, the respective input terminals and the respective output terminals of the respective terminals can be optionally corresponded with one another at every point.
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