ICP DAS USA I-2532 quick start Quick Start User Guide, Introduction

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THE I-2532 CAN TO FIBER CONVERTER

Quick Start User Guide

1. Introduction

Fiber optic transmission medium is a good material to protect data transmission from EMI/RFI interference and has been used in harsh environment extensively. CAN bus is famous in industrial application. More and more users build CAN networks to communicate their controllers, sensors and actuators. In order to solve the problem between different transmission medium, I-2532 is specially designed for converting the electrical CAN bus signal to fiber optic cables.

The fiber length between two I-2532s can be up to 1.4km (4593ft), it is mainly decided by the cable attenuation of fiber and the CAN bus baud. I- 2532 is the economic solution for applications which require protecting the data transmission from electrical exposure, surges, lightning or chemical corrosion. Generally, I-2532 can be used in CANopen, DeviceNet and all the other CAN network which follows the ISO 11898-2 standard.

CAN Device

CAN Device

 

 

I-2532

 

I-2532

 

 

 

 

Fiber

 

 

 

 

 

 

 

 

 

 

 

 

 

ISO 11898-2

 

 

ISO 11898-2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Up to 1.4 Km

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CAN Device

 

 

CAN Device

 

 

 

62.5/125 µm multimode Fiber

Cable Attenuation of Fiber < 2.8 dB/Km

This quick-start describes how to implement the I-2532 module into users’ applications in a quick and easy way. Therefore, it only provides the basic concepts. If users want to know more detail information about the I- 2532, please refer to the user manual of I-2532 in the product CD or visit our website as follows:

http://www.icpdas.com/products/Remote_IO/can_bus/i-2532.htm

I-2532 CAN to Fiber Converter Quick Start User Guide (ver. 1.1, 2008/10/03) -----

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Contents Introduction Quick Start User GuidePin Assignment AppearanceFront View Port Name DescriptionWire Connection LED Indicators & Terminal ResistanceAttenuation dB/km Ideal Fiber Length m Bus Length & Fiber LengthBaud bit/sec Ideal Bus Length m