Справочник Пользователя для National Instruments NI PXI-7811R

© National Instruments Corporation

You can install the PXI-7811R in any available peripheral slot in the PXI 
or CompactPCI chassis. Complete the following steps to install the 
PXI-7811R device.

You must install the software before installing the hardware. For software 

installation instructions, refer to the 

 section.

1.

Power off and unplug the PXI or CompactPCI chassis.

2.

Make sure there are no lit LEDs on the chassis. Wait for any lit LEDs 
to go out before continuing the installation.

3.

Remove the filler panel for the peripheral slot.

4.

Ground yourself using a grounding strap or by touching a grounded 
object, such as the PXI or CompactPCI chassis. 

5.

Insert the PXI-7811R into the slot. Use the injector/ejector handle to 
fully inject the PXI-7811R into place.

6.

Screw the front panel of the PXI-7811R to the front panel mounting 
rails of the chassis.

7.

Visually verify the installation. Make sure the PXI-7811R is not 
touching other devices or components and that the PXI-7811R is 
fully inserted into the slot.

8.

Plug in and power on the PXI or CompactPCI chassis.

The PXI-7811R has four DIO connectors with 40 DIO lines per DIO 
connector.

Figure 1 shows the I/O connector locations for the PXI-7811R. The 
I/O connectors are numbered starting at zero.