User manual | I-7565-H2 High Performance USB to 2-port CAN bus Converter

High Performance USB to 2-port CAN bus Converter
I-7565-H2
I-7565-H2 is a high performance intelligent USB to CAN converter and provides two CAN channels.
It provides faster CAN bus communication performance than I-7565. I-7565-H2 supports
CAN2.0A/2.0B protocol and different baud rates from 5 Kbps to 1 Mbps. The important feature of
I-7565-H2 is to support the user-defined baud rate function no matter what the baud rate is. When
connecting I-7565-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-H2.
RoHS design
Fully compliant with USB 1.1/2.0(Full Speed)
Fully compatible with the ISO 11898-2 standard
Support both CAN 2.0A and CAN 2.0B
Powered by the USB bus
Integrated with 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 ±1ms precision
Support firmware update via USB
Provide API library for user program development
Built-in jumper to select 120 ohm terminal resister
PWR / RUN / ERR indicator for CAN and USB
Watchdog inside
Support Windows 2000/XP, Win7(32 & 64 bit),
Linux and WinCE (available soon)
Utility Features
Provide CAN bus user-defined baud rate / acceptance
filter configuration
Easily transmit/ receive CAN messages for testing and
display time-stamp of each received CAN message
Provide saving the CAN message as “TXT” file for
data log
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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
Wire Assignments
Hardware
CAN Port Channels
2
CAN Interface
Controller
Transceiver
Connector
Baud Rate (bps)
Transmission Distance (m)
Isolation
Terminator Resistor
Specification
Pin Assignment
Receive Buffer
Max Data Flow
Microprocessor inside with 72MHz
NXP 82C250
10-pin terminal-block connector
5K ~ 1Mbps or User-defined baud rate
Depends on baud rate (for example, max. 1000 m at 50 kbps )
3000VDC for DC-to-DC, 2500Vrms for photo-couple
Selectable 120Ω terminator resistor by jumper
ISO-11898-2, CAN 2.0A and CAN 2.0B
(CAN1: CAN_H=4, CAN_L=2 ) / (CAN2: CAN_H=9, CAN_L=7 )
128 data frames for each CAN port
3000 fps for total CAN ports
USB Interface
Connector
Transmission speed
Specification
Receive Buffer
USB Type B
12M bps
USB 1.1 and USB 2.0 standard
100 data frames
LED
Round LED
PWR / RUN /ERR LED
Software
Driver
Windows 2000/XP, Win7(32 & 64 bit), Linux and WinCE (available soon)
Power
Power supply
Power Consumption
Dip Switch
By USB interface
1.5 W
Init (Firmware Update) / Normal (Firmware Operation)
Mechanism
Installation
Dimensions
DIN-Rail
108mm x 72mm x 35mm (H x W x D)
Environment
-25 ~ 75 ℃
-30 ~ 80 ℃
10 ~ 90% RH, non-condensing
Operating Temp.
Storage Temp.
Humidity
Application
Block Diagram
Ordering Information
I-7565-H2 CR
High Performance Intelligent USB to 2-port CAN bus converter (RoHS)
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