Справочник Пользователя для National Instruments RT Series
Chapter 3
Hardware Overview
© National Instruments Corporation
3-5
information about how to use the RTSI signals. Table 1-1,
, lists the corresponding
manual for each available daughterboard.
LEDs
The RT Series processor board has two LEDs. You can use these LEDs to
indicate the state of your running application. On the PXI-7030 device, the
LEDs are visible on the front panel. Because the LEDs are located along
the top edge of the device on the PCI-7030, you must remove the cover
from the case of your computer to view them.
indicate the state of your running application. On the PXI-7030 device, the
LEDs are visible on the front panel. Because the LEDs are located along
the top edge of the device on the PCI-7030, you must remove the cover
from the case of your computer to view them.
The red LED turns on during a portion of the reset of the RT Series DAQ
device. Also, the red LED turns on and remains lit if the RT Engine detects
an internal error. You can control both the red LED and a second green LED
from LabVIEW RT applications to provide status information.
device. Also, the red LED turns on and remains lit if the RT Engine detects
an internal error. You can control both the red LED and a second green LED
from LabVIEW RT applications to provide status information.
You can use the RT Board LEDs VI located on the Functions»RT»RT
Series DAQ»RT Board Utilities palette in your application to control each
LED independently. You can turn each LED on, off, or toggle its state.
Refer to the LabVIEW Real-Time Help, available by selecting
Help»LabVIEW»Real-Time Help, for more information about the RT
Board LEDs VI.
Series DAQ»RT Board Utilities palette in your application to control each
LED independently. You can turn each LED on, off, or toggle its state.
Refer to the LabVIEW Real-Time Help, available by selecting
Help»LabVIEW»Real-Time Help, for more information about the RT
Board LEDs VI.