为什么USB-6251的Ready灯在我开打电源的时候不亮?
硬件: Multifunction DAQ (MIO)>>M Series>>USB-6259, Multifunction DAQ (MIO)>>M Series>>USB-6251
问题: 我把USB-6251插到了直流电源上,然后打开电源开关,可是Ready灯不亮。
解答: 这个现象是正常的。尽管USB-6251和USB-6259都是外接电源供电,但只有当您将它连入电脑的USB端口后,Ready灯才亮。
相关链接: Product Page: NI USB-6251Product Page: NI USB-6259M Series User Manual
附件:
报告日期: 11/26/2006
最近更新: 12/08/2008
文档编号: 3YC88217
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