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Introduction – Impulse ACB-104 (3512) User Manual

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Introduction

Sealevel Systems ACB-104 Page

1

Introduction

Overview

The Sealevel Systems ACB-104

provides the PC with one high-speed RS-232/530/422/485

synchronous/asynchronous port. The ACB-104 can be used in a variety of sophisticated communications
applications such as SDLC, HDLC, X.25, Bi-Sync, Mono-Sync, and high-speed asynchronous.

What’s Included

The ACB-104 is shipped with the following items. If any of these items are missing or damaged, contact the
supplier.

• (1) ACB-104 Adapter
• (1) DB-25 Cable Assembly
• (1) Nylon Hardware Kit
• Sealevel Software

Factory Default Settings

The ACB-104 factory default settings are as follows:

Base Address

DMA Selection

IRQ Electrical

Specification

238

TX: 1 / RX: 3

5

RS-530/422

To install the ACB-104 using factory default settings, refer to the section on Installation.

For your reference, record installed ACB-104 settings below:

Base Address

DMA Selection

IRQ Electrical

Specification