GE Industrial Solutions D8R4 User Manual

D8R4 expanded I/O

for AV-300i Drives

8 Digital Inputs

4 Relay Outputs

INSTRUCTIONS

GE Industrial SystemsGE Industrial Systems

These instructions do not purport to cover all details or variations
in equipment, nor to provide every possible contingency to be met
during installation, operation, and maintenance. If further
information is desired or if particular problems arise that are not
covered sufficiently for the purchaser’s purpose, the matter should
be referred to GE Industrial Systems.

This document contains proprietary information of General Electric
Company, USA and is furnished to its customer solely to assist
that customer in the installation, testing, operation, and/or
maintenance of the equipment described. This document shall
not be reproduced in whole or in part nor shall its contents be
disclosed to any third party without the written approval of GE
Industrial Systems.

© 1999 by General Electric Company, USA. All rights reserved.

Table of contents

1. INTRODUCTION ...................................................................... 5

2. MOUNTING ............................................................................. 6

3. TERMINAL BOARD POINTS.................................................... 7

3.1 DIGITAL INPUTS TERMINAL BOARD POINTS .................................... 7

3.2 RELAY OUTPUTS TERMINAL BOARD POINTS..................................... 7

3.3 FUNCTIONAL OVERVIEW ..................................................................... 8

4. TECHNICAL DATA ................................................................... 9

Dimensions and weight ............................................................................... 9

General data ............................................................................................. 10

Digital inputs ............................................................................................. 10

Relay outputs ............................................................................................ 10

Temperature .............................................................................................. 10

5. ACCESSORIES ...................................................................... 11

6. MAXIMUM WIRE SIZES ....................................................... 11