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You can request repair, RMA, schedule calibration, or get technical support. A valid service agreement may be required.
Provides support for NI data acquisition and signal conditioning devices.
Provides support for Ethernet, GPIB, serial, USB, and other types of instruments.
Provides support for NI GPIB controllers and NI embedded controllers with GPIB ports.
02-19-2019 08:49 AM
NI工程師及各位先進們好
目前想要使NI9201來截取壓力錶頭的類比電壓輸入(使用CompactRIO),在接線上遇到一些問題,想請問壓力錶頭的PIN2及PIN4應該要分別接到NI9201的哪幾個PIN孔呢,另外想請問一下9215及9201兩款接線的差異為合,以上再麻煩非常感謝
9201
02-19-2019 10:53 PM
您好,
PIN2可接到AI0-AI7任一個PIN孔,PIN3接到COM,PIN4不接應該是可行的,這部分可能需要請您嘗試看看。
NI9215及9201兩款接線的差異就在於NI9215只有4組AI PIN孔,分爲正負類比輸入,假設正的脚位接在AI0+,負的脚位則必須接在AI0-或COM。而NI9201則有8個AI PIN孔,其正的脚位可接在AI任1個PIN孔,負的只可接在COM。
NI 9215http://www.ni.com/pdf/manuals/373779g.pdf
NI 9201http://www.ni.com/pdf/manuals/373783h.pdf
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