Specifications for your cDAQ chassis or controller
The specifications provides detailed specifications for your cDAQ chassis or
controller.
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Getting started guide for your C Series module
The getting started guide for your C Series module provides information about
wiring to your C Series digital module.
NI-DAQmx Readme
Provides operating system and application software support in NI-DAQmx.
NI-DAQmx Help
Provides information about creating applications that use the NI-DAQmx driver.
NI-DAQmx C Reference Help
Provides reference information for NI-DAQmx C functions and NI-DAQmx
C properties.
Calibration Interval
NI recommends a calibration interval of one year for cDAQ chassis and controllers. Adjust the
recommended calibration interval based on the measurement accuracy demands of your
application.
Test Equipment
The following table lists the equipment required for calibrating your chassis or controller. If
you do not have the recommended instruments, use the minimum requirements to select
substitute equipment.
Table 1. Recommended Test Equipment
Equipment
Recommended Models
Minimum Requirements
Counter
Keysight 53131A/53220A Counter accuracy to ±5 ppm
C Series Digital Module
NI 9401 or NI 9402
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The
NI cDAQ-9172 User Guide and Specifications
provides detailed specifications for the
cDAQ-9172 chassis.
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ni.com
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cDAQ Chassis and Controllers Calibration Procedure
