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The I-7540D from ICP DAS is a solution that enables CAN networks to be coupled together over the Internet/Ethernet, whereby remote monitoring and control is possible. The device supports a transparent, protocol-independent transfer of the CAN messages, thus allowing its implementation into a wide range of possible applications. Furthermore, it can be used with various higher layer CAN protocols (e.g. CANopen, DeviceNet or other proprietary protocols). The preceding figure shows the application architecture for this device.
I-7540D Features :
- RDC 80186-80 Embedded CPU, or compatible
- Support a variety of TCP/IP features, including TCP, IP, ICMP, ARP
- 10/100 BASE-T DM9000AE compatible Ethernet Controller
- Message transmitted by using TCP/IP protocol
- 2500Vrms photo-isolation protection on CAN side.
- Jumper select 120£[ terminator resistor for CAN channel
- Phillip 82C 250/251CAN Transceiver
- Support both CAN specification 2.0A and 2.0B.
- Max transmission speed up to 1M bps for CAN and 115.2K bps for RS-232 & RS-485
- Max transmission distance of CAN over 1000m (follow CAN specification)
- Led displays for the using and error states.
- Support time stamp CAN message
- COM driver support interrupt & 1K QUEUE Input & Output buffer
- Support one RS-232 port, one RS-485 port and one CAN port
- Software configurable CAN and RS-232 communication parameters
- IP, mask, gateway, CAN parameters configured from Web
- Support VxComm technique
For more information, please refer to ¡K¡K
http://www.icpdas.com/products/Remote_IO/can_bus/I-7540.htm |
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