CAN-ETH CAN/Ethernet gateway
CAN-ETH is a CAN to Ethernet gateway specifically
designed to interface CAN networks with TCP/IP networks.
The gateway features a CAN and an Ethernet port and can be mounted on a DIN rail.
It encapsulates CAN messages into UDP packets and transports them via Ethernet.
The gateway can operate in peer-to-peer or broadcast modes.
Usage and configuration of the gateway is simple and conveniently
performed using a web browser which connects to the embedded web server.
Common applications include:
- CAN bus length extensions
- CAN to DSL bridging
- Wireless networking of CAN networks
The CAN-ETH gateway can be used in pairs to create a CAN network across
Ethernet or TCP/IP.
It also can be used as a CAN interface for a Windows or Linux PC and even the
Rasapberry Pi. Custom applications which send or receive CAN messages are
easily created in Python, C or C++ using the provided software libraries and
toolkits.
Usage
Connections
Documentation
| Datasheets |
|---|
|
|
2 page data sheet |
| Manuals |
|---|
|
|
CAN-ETH CAN/Ethernet gateway quick start reference guide |
|
|
User manual |
| Application Notes |
|---|
|
|
Extending the CAN bus length using Ethernet infrastructure |
|
|
CAN-ETH Protocol Description |
|
|
TFTP Firmware upgrade |
Software
| Software Tools |
|---|
|
|
C/C++ API and utilities for network connections to the CAN-ETH from a PC, v1.0 |
|
|
Python and C examples for sending and receiving CAN messages with the CAN-ETH, works on Linux, Raspberry PI and Windows, v1.0 |
Specifications
|
|
Ethernet |
1 |
Serial ports |
1 for diagnostics (RS-232) |
CAN |
1 |
|
|
LED indicators |
Power (green), Ethernet link (green), 2 status (bi-color red/green) |
Monitoring & configuration |
Web browser based |
|
|
High availability features |
Watchdog supervision, brown-out detection |
|
|
Connector |
male 9-pin D-sub, CiA DS-102 pin-out |
Physical layer |
ISO 11898 |
Isolation |
non-isolated |
Speed |
10, 20, 50, 100, 125, 250, 500, 800 kbit/s, 1 Mbit/s |
Max. number of connected nodes |
64 |
|
|
Connector |
male 9-pin D-sub, DTE, EIA-574 pin-out |
Physical layer |
EIA-232-F |
Isolation |
n/a |
Signals |
RXD, TXD, RTS, CTS, DTR, DSR, DCD, RI |
Speed |
9600 bps |
Protocols |
ASCII terminal |
|
|
Connector |
8-pin RJ-45 socket for Cat 5 UTP |
Physical & Data Link Layer Layer |
IEEE 802.3i 10BASE-T |
Isolation |
1.5 kV galvanic |
Speed |
10 Mbit/s |
Max. cable length |
100 m (328 ft) |
Ethernet frame types |
802.3 |
Protocols |
UDP, HTTP, IP, TCP, ARP |
Concurrent connections |
2 HTTP |
|
|
Connector |
3.81 mm 2-pin pluggable terminal block header |
Voltage |
10-30 V DC |
Current |
30 mA typical @ 24 V DC |
Intrinsic consumption |
750 mW |
|
|
Emissions (radiated and conducted) |
AS/NZS CISPR 22 / EN 55022 (Class A) |
Immunity |
EN 55024 |
Electrostatic discharge |
EN 61000-4-2 |
Radiated RF |
EN 61000-4-3 |
Fast transients |
EN 61000-4-4 |
Conducted RF |
EN 61000-4-6 |
|
|
Material |
Self-extinguishing PC/ABS blend (UL 94-V0) |
Mounting |
35 mm DIN rail (EN 60715) |
Classification / Type rating |
IP 20 / NEMA Type 1 |
Cooling |
Convection |
|
|
Operating temperature |
0 to 60 °C / 32 to 140 °F |
Storage temperature |
-25 to 85 °C / -13 to 185 °F |
Humidity |
10 to 95% non condensing |
Operating ambience |
Free from corrosive gas, minimal dust |
|
|
Dimensions |
101 x 22.5 x 120 mm / 3.98 x 0.886 x 4.72 in |
Weight |
0.13 kg / 0.287 lb |
|
|
Australia |
C-Tick |
Europe |
CE, RoHS |
USA |
FCC Part 15 (Class A) |
Canada |
ICES-003 (Class A) |
Features
- UDP encapsulation for CAN messages
- Peer-to-peer mode
- Broadcast mode
- 8 CAN receive filters
- Low configuration overhead, just an IP address and CAN bitrate to set-up
- Embedded web server for easy configuration and commissioning using a web browser
- Firmware upgradeable via Ethernet
Germany 
Australia 
India 
Turkey 
Mexico 
Russia 
