apply power to the power connector. Refer to the specifications on
expected battery lifetime.
The
CMOS BATTERY IS DEAD
warning appears onscreen during the power-on self test if the
battery is dead. The cRIO-9032 still starts, but the system clock is reset to the date and time of
the BIOS release. The battery is not user-replaceable. If you need to replace the CMOS
battery, contact NI. Refer to the specifications on
battery disposal.
File System
LabVIEW mounts USB devices to the
media/sdx1
directory and creates symbolic
links
/u
,
/v
,
/w
, or
/x
to the media mount point, starting with
/u
if it is available. To prevent
any file corruption to external storage devices, verify that any file IO operations with the
specific drive finish before removing the device. Refer to the
LabVIEW Help
for more
information.
The file system of the cRIO-9032 follows conventions established for UNIX-style operating
systems. Other LabVIEW Real-Time targets follow Microsoft Windows-style conventions. In
order to facilitate the porting of applications from those targets, this target supports the
Windows-style
/C
home directory. This path is bound to the UNIX-style directory
/home/
lvuser
.
Various LabVIEW Real-Time system files which would be accessible from
C:
(or
/C
) on
other LabVIEW Real-Time targets are found in different locations on this target.
UNIX-style file systems support the concept of a symbolic link, which allows access to a file
using an alternative file path. For example, it is possible to link
/C/ni-rt/system
, where
dynamic libraries are deployed on other LabVIEW Real-Time targets, to
/usr/local/lib
,
where they are stored on the cRIO-9032, if the application requires this.
For more information, visit
and enter the Info Code
RT_Paths
.
Installing the Module Immobilization Accessory
The Module Immobilization accessory, part number 158534-01, ensures that the C Series
module latches cannot be retracted and modules cannot be removed from a system. The
Module Immobilization accessory provides extra system assurance and security when shipping
and installing systems, and prevents accidental removal from a system during operation.
When using the Module Immobilization accessory, NI recommends installing the accessory
prior to mounting the system in any enclosure because the accessory requires tool access to the
top, right, and bottom of the cRIO-9032.
What to Use
•
cRIO-9032
•
C Series modules
22
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ni.com
|
NI cRIO-9032 User Manual
