Section 1. introduction – Campbell Scientific RTDAQ Software User Manual
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Section 1. Introduction
RTDAQ (Real-time Data Acquisition) is a software application targeted to 
industrial and other high-speed data collection implementations which use 
Campbell Scientific’s dataloggers. RTDAQ replaces PC9000 as the 
company’s flagship product offering in the industrial marketplace. This 
software supports configuration, programming, communications, and data 
collection for the majority of dataloggers using the CRBasic datalogger 
programming language. Support is included for the CR800, CR850, CR1000, 
CR3000, CR5000, and CR9000X. RTDAQ runs on the Windows XP, 
Windows Vista, and Windows 7 platforms. 
RTDAQ contains numerous improvements over the previous PC9000 product 
line. It features a new user-interface, including a look and feel similar to other 
Campbell Scientific datalogger software such as LoggerNet and PC400. Its 
underlying architecture uses the same communications server used by 
LoggerNet (the “LoggerNet Server”). This technology enables connection to 
PakBus dataloggers (including the CR1000 and CR3000) as well as tight 
integration with other Campbell Scientific products and utilities such as RTMC 
and PakBus Graph. 
Datalogger communications technologies supported include “direct connect” 
(or RS-232 via local serial cable, short haul modems, or other “transparent” 
links), telephone, TAPI, TCP/IP, VHF/UHF radios, RF400-series spread 
spectrum radios, and multidrop interfaces (MD9 and MD485). 
RTDAQ represents a significant milestone in bringing ease of use, improved 
datalogger support, and configurable data monitoring to Campbell Scientific’s 
industrial customer base. Customized data monitoring is accomplished via 
graphical real-time windows and specialized engineering displays. RTDAQ is 
an ideal solution for users desiring high-speed data collection over a single 
telecommunications medium, but who do not rely on scheduled data collection. 
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