Waveshare 15.6inch Capacitive Touch Screen LCD, 1920×1080, HDMI, IPS, Various Systems Support ( SKU : 18207 )
Waveshare Industrial Grade 2-Ch CAN To Ethernet Server, 2-Ch CAN + RS485 + Ethernet Port, Supports CAN Repeater / CAN To RS485, Dual Socket ( SKU : 25919 )
The 2-CH-CAN-TO-ETH is a CAN bus to Ethernet port server to realize data communication between CAN device and network server. Built in 2-ch CAN ports, 1-ch Ethernet port and TCP/IP protocol stack, allowing interconnection and communication between CAN-bus and Ethernet for expanding CAN-bus network range. Industrial grade metal case design, supports wall-mount installation, compact in size, easy to install, suitable for applications such as building automation system, industrial automation system, power monitoring, etc.
Supports CAN to Ethernet and RS485, CAN Repeater (Bidirectional transmission between CAN bus interfaces), etc.
Function Block Diagram
Wide Temperature, Wide Voltage
Industrial-grade standard design for meeting temperature and voltage requirements in various application fields
Built-in multiple protections
Wide Temperature, Wide Voltage
Industrial-grade standard design for meeting temperature and voltage requirements in various application fields
Interface Protection Power supply anti-reverse, overvoltage protection, CAN interface anti-surge protection, digital isolation protection
Electrical Fast Transient Group (EFT) Protect equipment hardware against damage caused by instantaneous current in the circuit, lightningproof & transient spike voltage proof
ESD Protection Prevent damage to equipment from static electricity, such as dust static electricity, electric arc, etc.
Software and Hardware Dual Watchdog Onboard external watchdog circuit, 7*24 hours stable operation without downtime, stronger anti-interference capability
Multiple working modes
TCP Server Mode
The CAN to Ethernet Server will be listening configured ports and waiting for TCP Client connections, data from the CAN device will be transferred via CAN Server to every connected client
TCP Client Mode
The CAN to Ethernet Server will try establishing TCP connection with configured IP to achieve bidirectional transparent transfer between the server and CAN device, and keep retrying if failed
UDP Mode
The CAN to Ethernet Server will send data from the CAN device to specific IP network device through UDP packets, and will be simultaneously listening the port and send all the received data back to the CAN device
CAN Data Transparent Transmission Protocol
The frame structure transmission in working mode of each Socket includes frame information, frame ID, and frame data, compliant with CAN 2.0B specification, supports operation by any system
Features
CAN Repeater Function
To solve the problems of CAN network transmission rate and distance, and expand the number of communication network
CAN ID filtering
Receives the data from CAN IDs within the configured range only, filtering out CAN frames outside the range
Heartbeat Packet Function
CAN heartbeat packet: sends fixed query commands to the CAN network through heartbeat packet; Network heartbeat packet: notifies network terminal that the Server is active to maintain normal network connectivity with the Server
Registration Packet Function
Allows Server to identify the device data source, or as a password for obtaining server function authorization
Application Examples
Charging Station Solution
Expands charging station management scope for saving cost; Supports CAN Repeater function to increase communication distance; Real-time monitoring of each charging station status to control the project status
Building Control Solution
industrial-grade design that can adapt to outdoor harsh environments; Takes real-time information of different buildings into account, and transmits to remote server for overall coordination
