ET-8AI2-4AO2 Usage Tips

$image\et-logo2_wmf.gif$

Industrial Ethernet
Combination I/O Modules

		q
$image\btn_Specifications.gif$	$image\btn_Wiring.gif$	$image\btn_Usage.gif$	$image\btn_Ordering.gif$	$image\btn_Large_Image32.gif$	$image\btn_Data_Sheet32.gif$

This I/O module is ideal for locations that have both analog inputs to monitor and outputs to control. The analog inputs on this combination module have identical features and performance characteristics as the ET-16AI2 module. Refer to the usage tips for this module for more information.

Power for Outputs

The analog outputs in this module are internally powered from the DC power supplied to screw terminals 24 and 25 on the wiring base.

Extra Precision for Smoother Control

The analog outputs on this module have 16 bits of resolution, which makes the smallest possible output step change sixteen times as small as the more common 12 bit outputs found on other products. Smaller output steps provide greater precision of control in critical applications which are sensitive to the digital change in step caused by finite output resolution.