| 摘要 |
PURPOSE:To facilitate hard simulation, by providing simple constitution equipped with a matrix switch, a relay driving part, a power source, an ammeter and a voltmeter being the same constitutional elements as a large general-purpose linear tester. CONSTITUTION:A matrix switch 1 consists of 8 lines of L1-L8 and 48 PINs of PIN1-PIN48 and LED type lighting push button switches are provided to the connection points thereof. Relay driving switches 2 drive the relays of an apparatus to be simulated through multi-pin connectors 5D, 5E and 72 switches 2 are provided. Other than these elements, two variable power sources and four fixed power sources of 5V, 12V, +15V are mounted and connected to the apparatus to be simulated through a multi-pin connector 5C. Because LED type lighting push button switches are used as relay driving switches in this apparatus, the state on the way of simulation can be displayed.
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