Switch Hardware and Software

cancel
Showing results for 
Search instead for 
Did you mean: 

labview对34970A编程时,bank switch如何控制

Agilent 34970A是一款数据采集/开关单元。我们利用它的20路开关,来选择不同的器件进行IV测量。

这20路开关分成2组,每1组是10路。每组有一个公用端。

它有1对bank switch,打开时是2个公用端是分别接外电路。关闭时2个公用端也接在一起了。

 

现在我们需要bank switch打开,已经用labview编写了程序,但是没有找到可以控制这个bank switch的驱动。

每次重新启动程序,都要手动在 Agilent 34970A中advanced菜单中手动打开bank switch.

 

请问有没有什么方法可以在labview程序启动的时候自动将bankswitc关闭呢?

 

大谢!

0 Kudos
Message 1 of 3
(6,522 Views)

translate into English:

Agilent 34970A is a DAQ and channel switch unit, and there are 20 channels in it.

 

We use it to choose different devices and measure the IV feature.

 

This module is divided into two banks of 10 channels each, and the 10 channel in the same bank share a common channel.

 

There is a bank switch which opens or closes to control the connection the two common channel.

 

Now, we need the bank switch to be opened all the time, but it remain closing when the labview program run.

 

SO, we have to open it by operating on the front pannel.

 

 

The question is how to control the bank switch by the labview program?

 


 
Thx!

0 Kudos
Message 2 of 3
(6,521 Views)
你这个要看这个仪器有没有开放这个接口,比如是否有这个控制字,说到底,labview就是和它进行通讯,只要它有相应的控制命令就可以控制。
District Sales Manager | Shanghai Pudong, China
0 Kudos
Message 3 of 3
(6,514 Views)