User Manual

© Sealevel Systems, Inc.
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SEALINK DIO-16 User Manual
Introduction
The SeaLINK DIO-16 provides 8 Reed relays that can latch power, data or other
electronic signals for control applications and 8 optically isolated inputs to allow
monitoring of off board switch closures, relays or for any other general purpose
monitoring needs. The adapter is USB 1.1 compliant.
The SEALINK DIO-16 is designed to be used under Windows 98/ME/2000/XP. The
SeaI/O API (Application Programmer Interface) included on CD with the SEALINK
DIO-16 provides a variety of useful high-level function calls implemented in a
Windows dynamic link library (DLL). This API gives access to the SeaLINK DIO-
16 I/O from Windows-based platforms such as Visual C++. In addition to the API,
SeaI/O includes an ActiveX control along with sample code and utilities to simplify
software development.
Other Sealevel USB Digital I/O Products
SeaLINK PLC-16 (P/N 8206) - 8 Form C Relays/8 Opto-isolated Inputs
SeaLINK ISO-16 (P/N 8207) - 16 Opto-isolated Inputs
SeaLINK REL-16 (P/N 8208) - 16 Reed Relay Outputs
SeaLINK PIO-48 (P/N 8203) - 48 TTL Inputs/Outputs
SeaLINK PIO-96 (P/N 8205) - 96 TTL Inputs/Outputs