Advantech iDAQ-817, User Manual

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iDAQ-817_821 User Manual 2
1.1 Overview
This chapter provides an overview of Advantech industrial data acquisition (iDAQ)
modules for iDAQ-817 and iDAQ-821, ranging the product lineups, features and
accessories.
iDAQ-817 is an 8-channel analog input module. It features a maximum sampling rate
of 200kS/s multiplexing, high common-mode voltage 275 V
DC
, input isolation, and
low-pass filter. It’s suitable for generic test and measurement use.
iDAQ-821 is a 4-channel analog output module. It features maximum update rates of
10 kS/s/ch, output isolation and analog output fail-safe. It’s suitable for most basic DC
output and device control scenarios.
1.2 Product Overview
iDAQ-817
Figure 1.1 Overview of iDAQ-817
iDAQ-821
Figure 1.2 Overview of iDAQ-821