Dual D/A Octal Digital I/O USB Controlled Module The IA-2142-U is a Dual 8bit Analog Outputmodule, with up to 8 Digital Inputs and 3 Digital Outputs. The IA-2142-U structure and software control commands are Series-3000 compatible, including the watchdog protection circuit, and user interface extra Led and Jumper. Control Port Communication Method Default Analog Out D/A Resolution Output Voltage range Reference The IA-2142-U is USB powered and controlled, while operating it is most simple and easy, as if it was an RS-232 device. The software support includes an open source sample program, configuration utility, with Time Schedule activation option, and an API library. Digital Input Channels Input Voltage Range Dry Contact Pull-ups Features 2 Analog Output channels 8 Digital I/O channels Watchdog Protection Simple ASCII Control USB port powered Ordering Information IA-2142-U – Dual Analog Out, Octal Digital I/O USB powered & controlled, USB cable. Digital Outputs Channels Output Voltage Range Sink Current General Power Source Working Temperatures Dimensions Weight