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Chapter 1 Getting Started with the cDAQ Chassis
Remove the chassis from the package and inspect it for loose components or any other signs of
damage. Notify NI if the device appears damaged in any way. Do not install a damaged chassis.
Store the chassis in the antistatic package when the chassis is not in use.
Hardware Symbol Definitions
The following symbols are marked on your cDAQ chassis.
Caution When this symbol is marked on a product, refer to the Safety Guidelines
section for information about precautions to take.
ESD When this symbol is marked on a product, the product could be damaged if
subjected to Electrostatic Discharge (ESD) on the connector pins of any I/O port.
To prevent damage, industry-standard ESD prevention measures must be employed
during installation, maintenance, and operation.
EU Customers At the end of the product life cycle, all products must be sent to
a WEEE recycling center. For more information about WEEE recycling centers,
National Instruments WEEE initiatives, and compliance with WEEE Directive
2002/96/EC on Waste and Electronic Equipment, visit
ni.com/environment/
weee
.
System Health Monitoring and User Watchdog
NI recommends the use of system health monitoring and a user watchdog to ensure potential
problems are detected and resolved as soon as possible. The cDAQ-9185/9189 has hardware and
software features your application can use to monitor system health and respond to events such
as hardware faults, software failure, system crash, or any loss of communication. In addition, a
user-programmable watchdog can be enabled to either notify your application, reset your
application, or reset the chassis in the event an error occurs. For more information on how to
configure your system to monitor system health and enable a user watchdog, visit
ni.com/
info
and enter systemhealth.
Installing the cDAQ Chassis
The cDAQ chassis and C Series module(s) are packaged separately. For an interactive
demonstration of how to install the cDAQ chassis, go to ni.com/info and enter
cdaqinstall.
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