Introduction - SeaLevel DIO-32.PCI User Manual

Introduction

Overview
The DIO-32.PCI digital I/O interface provides 16 optically isolated inputs and 16 reed relay outputs. The
inputs (rated for 3-13V) protect the PC and other sensitive equipment from spikes and ground loop current
that can be generated in industrial environments, while the outputs provide high quality, long life, low current
(10 Watt maximum), dry contact switch closures. Reed relays are well suited for low current applications.
The relays are normally open, and close when energized.
The DIO-32.PCI is designed to be used with a variety of Operating Systems including Windows
98/NT/ME/2000/XP, Linux, and DOS. The
provides a variety of useful high-level function calls implemented as a Windows dynamic link library (DLL)
and as a Linux kernel module and library. In addition to the API, SeaI/O includes sample code and utilities
to simplify software development.
Other Sealevel PCI Digital I/O Products
Model No.
PIO-24.PCI
PIO-32.PCI
PIO-48.PCI
PIO-96.PCI
DIO-16.PCI
REL-16.PCI
ISO-16.PCI
REL-32.PCI
PLC-16.PCI
© Sealevel Systems, Inc.
Part No.
(P/N 8008)
(P/N 8010)
(P/N 8005)
(P/N 8009)
(P/N 8002)
(P/N 8003)
(P/N 8006)
(P/N 8007)
(P/N 8011)
8004 Manual | SL9022 9/2021
SeaI/O API (Application Programmer Interface) software
Description
- 24 TTL Inputs/Outputs
- 32 TTL Inputs/Outputs
- 48 TTL Inputs/Outputs
- 96 TTL Inputs/Outputs
- 8 Reed Relay Outputs/8 Opto-isolated Inputs
- 16 Reed Relay Outputs
- 16 Opto-isolated Inputs
- 32 Reed Relay Outputs
- 8 Form C Relay Outputs/8 Opto-isolated Inputs
3