| 摘要 |
PURPOSE:To set the address code simply at a low cost, by setting the specific address code to each magnetic flux control circuit with the wiring of an input and output connector section of each magnetic flux control circuit. CONSTITUTION:A voltage is applied to each terminals at the input side of a setting address of an address signal detection circuitry 8 from a +5V power supply via a resistor 11. Each of three terminals of the circuitry 8 is connected to the assigned terminal of one side of a connector 10, and is connected to each of terminal corresponding to another side of the connector 10 by the internal connection within the connector 10. Thus, by grounding an arbitrary terminal (a single or a plurality of numbers) at said other side of the connector 10 with a jumper 12, the bit corresponding to grounded terminals can be set to the address signal detection circuitry 8 as the address code of logic ''0'' and the other bit to the circuitry 8 as that of logic ''1''. |
