SERIAL I/O - Async, ISA, RS-422/485, ports: 1, Ultra-485
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Introduction
Sealevel Systems, Inc. provides innovative hardware and software products enabling computer connectivity and control. Since 1986, we have manufactured Serial and Digital I/O products to serve our customers' interface requirements. Whether you're looking for synchronous or asynchronous serial, analog or digital I/O, industrial computers or touchscreen HMI systems, Sealevel has a solution. Our commitment to customer satisfaction is expressed by our ISO 9001:2000 registration and the Lifetime Warra
Features
Summary
The Sealevel Systems ULTRA 485 provides the PC with a direct RS-422/485 Asynchronous link to data collection and other devices. Individually selectable addresses and extended “AT” interrupts allow for