| 摘要 |
PURPOSE:To detect the reverse insertion mounting of the DIP type active terminator in a test process in the case where the active terminator is reversely inserted into the SCSI device. CONSTITUTION:An active terminator main body which pulls up a signal on a SCSI bus by using a regulator 2 is provided with a diode 13 as a grounding means, which forcibly grounding at least one of terminals 6 when the active terminator main body 1 is reversely inserted into the terminator connection socket of the SCSI device, between a power source input terminal 3 and at least one of the SCSI signal terminals 6. |
