Bộ chuyển đổi USB sang CAN ICP DAS I-7565-H1

Bộ chuyển đổi USB sang CAN ICP DAS I-7565-H1

Features

I-7565-H1 and I-7565-H2 are the high performance intelligent USB to CAN converters with one and two CAN channels separately. They provide faster CAN bus communication performance than I-7565. Both I-7565-H1 and I-7565-H2 support CAN2.0A/2.0B protocol and different baud rates from 5 Kbps to 1 Mbps. The important feature of I-7565-H1/H2 is to support the user-defined baud rate function no matter what the baud rate is. When connecting I-7565-H1/H2 to PC, PC will load the relevant device driver automatically (hot plug & play). Therefore, users can make data collection and processing of CAN bus network easier and quicker by applying I-7565-H1/H2. The application fields can be CAN bus monitoring, building automation, remote data acquisition, environment control and monitoring, laboratory equipment & research, factory automation, etc.

The following is the application structure for these two USB/CAN modules. The PC can be the CAN host, monitor or HMI to access/control the CAN device through the CAN network by the I-7565-H1/H2 Converter. These modules let users to communicate with CAN devices easily from PC with USB interface.
(1) I-7565-H1: High Performance intelligent USB to 1- port CAN bus Converter.
(2) I-7565-H2: High Performance intelligent USB to 2- port CAN bus Converter.

Application of I-7565-H1/H2

2500Vrms isolation on CAN side
The CAN port of I-7565-H1/H2 is isolated with 2500Vrms. This isolation can protect the local devices from the damage signal coming from CAN network.

Watchdog inside
The I-7565-H1/H2 Watchdog is a hardware reset circuit to monitor the operation status of I-7565-H1/H2. When working in a harsh or noisy environment, the I-7565-H1/H2 may be down by the external signal. The circuit may let the I-7565-H1/H2 work continuously and never halt.

Power / Communication / Error indicator display
There are three indicators on the I-7565-H1/H2.The power indicator can help user to check whether the I-7565-H1/H2 is standby. The communication indicator is used to show whether the I-7565-H1/H2 is transmitting/receiving messages. The Error indicator will be turned on when some errors occur on the I-7565-H1/H2.

Specifications

• RoHS Design

• Fully compliant with USB 1.1/2.0(Full Speed)

• Fully compatible with the ISO 11898-2 standard

• Support both CAN2.0A and CAN2.0B

• No external power supply (powered by USB)

• Integrated with one or two CAN bus channels

• Programmable CAN bus baud rate from 5Kbps to 1Mbps or user-defined baud rate

• Support CAN bus acceptance filter configuration

• Time-stamp of CAN message with at least ¡Ó1ms precision

• Support firmware update via USB

• Provide utility tool for users module setting and CAN bus communication testing conveniently

• Provide API library for users' program development easily

• Provide PWR / RUN / ERR indication LED

• Built-in jumper to select 120 ohm terminal resister

• Max data flow for CAN Channel: 3000 fps ( depends on users¡¦ PC hardware performance )

• The CAN buffer is 256 data frames for I-7565-H1 and 128 data frames in each CAN port for I-7565-H2.

• Watchdog inside

• Driver supported for Windows 2000/XP, Linux and WinCE (available soon)

• Factory Automation

• Building Automation

• Home Automation

• Control System

• Monitor System

• Vehicle Automation

• Provide CAN bus user-defined baud rate / acceptance filter configuration

• Easily transmit/receive CAN messages for testing and display the time-stamp of each received CAN message.

• Provide saving the CAN message as “TXT” file for data log.

• Provide sending CAN message by using the internal timer of module for high precision transmission.

• Check / Reset module status remotely and get current CAN bus message flow.

• Users can develop own program by API library quickly and easily.

Reference & Support

• Wire Connection

• PIN Assignment

• Manual - Linux - WinXP/2000

• Quick Start Guide

• Drivers

• Firmware

• Software

• Internal I/O Structure

• Data Sheet - I-7565-H1 - I-7565-H2