Can SCXI modules be connected to PC through SCXI-1600 via USB cable?

[Oscar Chan]

same as Subject.

Thank you

[Billingsley]

yes.

PC >> USB port >> USB cable >> SCXI-1000+SCXI-1600

[Oscar Chan]

Thank you

In fact, I have the following modules:

NI AT-MIO-16E-10

SCXI-1001

SCXI-1102

SCXI-1102B

SCXI-1303

SCXI-1160

SCXI-1324

Technician in my lab told me that NI AT-MIO-16E-10 is too old that new PCs do not have the corresponding connection plug. The PC has this plug is very old that does not support updated LabVIEW. Can I control the whole set of things by SCXI-1600?

PC >> USB port >> USB cable >> SCXI-1001 >> SCXI-1600 + (SCXI-1102+SCXI-1303) + (SCXI-1160+SCXI-1324)?

Also, I found that  (SCXI-1102+SCXI-1303) can also measure voltage input up to 10V. What is the difference between SCXI-1102 and SCXI-1102B?

[Billingsley]

請問您的labview版本?

如果只是因為升級成新的PC，我會建議 PCI-6070E or SCXI-1600 取代 AT-MIO-16E-10

因為程式碼不需要改變。

如果您有其他考量, 例如 USB 攜帶方便，以下組態是OK的

Can I control the whole set of things by SCXI-1600?

PC >> USB port >> USB cable >> SCXI-1001 >> SCXI-1600 + (SCXI-1102+SCXI-1303) + (SCXI-1160+SCXI-1324)?

至於1102, 1102b的差別,請看下面 ( 第二頁 )

http://www.ni.com/pdf/products/us/4scxisc278_ETC_196.pdf

[Oscar Chan]

謝謝

現在連到AT-MIO-16E-10的PC是Windows 98, labview 6.0,
另外已有PC安裝了labview 8.6

如果不考慮攜帶方便及價錢,單看specification的話,
PCI-6070E或是SCXI-1600較好?

1102和1102b的差別方面, 應該只有filter frequency,
1102b有較高frequency, 200Hz,是不是應該比1102好?

[Billingsley · Accepted solution]

spec.

pci-6070e > scxi-1600 ( 支援 traditional daq driver & daqmx driver )

以上推薦是考慮您有現存 labview 6.0 code 是由 traditional daq driver ( 舊 driver , since 1995 所組成。)

如果您打算重新寫 labview 8.6 code, 建議 pci-6251 & daqmx driver ( 新一代 driver, since 2002 )

另外, 測量溫度的雜訊環境各地不同, 有人需要的濾波器也不同,當然濾波器 cut-off frequency 越低, sample rate 越低

所以也沒有哪個比較好的問題.

如果以 sample rate 哪個可以比較高, 那麼建議 1102c>1102b>1102

[Oscar Chan]

謝謝你

已知道怎樣選擇了