CANFDNET-200U
High-Performance Dual-Channel Ethernet to CAN (FD) Converter User Manual
©2021 Guangzhou ZLG Electronics Co., Ltd.
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User Manual
1.2 Product Features
1.2.1 Powerful Hardware
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High-speed 600MHz main-frequency 32-bit processor;
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10M/100M self-applicable Ethernet interface, 2 kV electromagnetic isolation;
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Vehicle dual-wire Ethernet, meeting the OPEN Alliance BroadR-Reach specification
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Two CAN (FD) ports, 2.5 kVDC withstand voltage isolation;
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Embedded hardware watchdog;
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Rated power supply voltage range 9V-48V DC;
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Operating temperature: -40°C to +85°C;
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Humidity: 5%-95% RH, no condensation;
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Rugged metal housing, SECC metal (1.1 mm);
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Designed specifically for industrial environments.
1.2.2 Perfect Functions
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CAN(FD) interface functions supported:
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Support baud rate 40K-5Mbps, baud rate can be set arbitrarily;
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Support various controller types: CAN, CANFD ISO or CANFD Non-ISO;
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Support the software terminal resistance switch;
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Support message filtering;
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Support millisecond-level message timing sending;
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Support bus utilization reporting;
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The message sending buffer can be set, and the user can choose the most suitable balance
between real-time and large-capacity buffering;
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Multiple work modes supported:
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Work modes: TCP Server, TCP Client, UDP;
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Supports a maximum of two TCP servers, each of each supports a maximum of 16 connections; or
supports a maximum of 16 TCP Client or UDP connections;
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In each mode, you can choose to upload the CAN (FD) channel message and error message, which
can be flexibly used in various scenarios;
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The TCP Server/Client mode connection has a built-in TCP keep-alive mechanism to ensure
reliable TCP connections;
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In TCP Client mode, the network will automatically reconnect after disconnection, and the TCP
connection will be established reliably;
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In UDP mode, support multicast, IP segment and other operations to support multiple users to
control multiple CAN (FD) channels at the same time;
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Supported TCP/IP protocols include IP, ARP, ICMP, UDP, DHCP, DNS, TCP;
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Flexible CAN (FD) packet settings meet various packet requirements of users;
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The communication protocol is open, and the secondary development interface function library is
provided (Windows and Linux platforms supported);
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You can configure the working parameters by using the configuration tool, and provide the secondary
development interface function library (Windows, Linux platforms supported);
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Support TCP/UDP data conversion between vehicle Ethernet and Ethernet;
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Support local system firmware upgrade.
