Bộ chuyển đổi USB sang CAN ICP DAS I-7565-H1-G CR
Features
- 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
- 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 ±1ms precision
- Provide “Hardware Serial Number” to protect users’ program
- Provide “Listen Only Mode” function
- Provide “CAN Error Frame” Information
- Provide “Adjustable Bit-Timing of CAN Baud (Tseg2)” function
- Increase HWSendTimer Number from 1 set to 5 sets and add “AddMode” and “AddVal” parameter for HWSendTimer
- Add “User Defined ISR” interrupt function
- The CAN buffer is 256 data frames for I-7565-H1
- Driver supported for Windows 2K/XP/Vista/7 (32 & 64 bit)/8.x, and Linux
Note: We have verified to drive 100 CAN nodes at the same time via one CAN port of I-7565-H1.
Introduction
I-7565-H1 are the high performance intelligent USB to CAN converters with one and two CAN channels separately. They improve the transformation speed of the I-7565, and allows receiving max. 3000 standard 2.0A CAN frames per second. Both I-7565-H1 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 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. 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.
I-7565-H1: High Performance intelligent USB to 1- port CAN bus Converter.
2500Vrms isolation on CAN side
The CAN port of I-7565-H1 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. When working in a harsh or noisy environment, the I-7565-H1 may be down by the external signal. The circuit may let the I-7565-H1 work continuously and never halt.
Power / Communication / Error indicator display
There are three indicators on the I-7565-H1.The power indicator can help user to check whether the I-7565-H1 is standby. The communication indicator is used to show whether the I-7565-H1 is transmitting/receiving messages. The Error indicator will be turned on when some errors occur on the I-7565-H1.
