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Gateways/Bridges

Configurable CAN Bridge for CAN and CANopen

CANbridge

Configurable CAN/CAN Bridge


WEEE and RoHS conformThe CANbridge allows the coupling of two CAN networks, including networks with different bit rates. Unlike a CAN Repeater, which only translates the electric signals, the CAN messages are received completely by the CANbridge and then sent to the other CAN network in line with existing filter and conversion rules (Store-Forward principle). With the aid of conversion rules (gateway tables), CAN messages can be filtered or forwarded under another identifier. With these mechanisms, the bus load can be reduced in the individual networks by only sending messages which are of interest to the other network.

The CANbridge has a powerful 16-bit microcontroller that can process bursts at higher data rates without message loss. LEDs signal the current status of the coupled networks.

The CANbridge is configured via a configuration file which is downloaded to the device by a loader program.

The CANbridge is available in three different versions: as an industrial version in either a DIN rail housing or in a robust metal housing, and as an automotive version in a robust metal housing.

Technical Data

MicrocontrollerFujitsu MB90F543
CAN controller2 x CAN on-chip, CAN 2.0A, 2.0B
CAN bus interfaceIndustrial Version
2x ISO 11898-2, as an option galvanic isolated
Automotive Version
1x ISO 11898-2, galvanic isolated
1x ISO 11898-3
Serial interfaceRS232 for device configuration
Voltage supplyIndustrial Version: 9-36 V, 1.5 W
Automotive Version: 7-16 V, 1.5 W
Temperature range-20 ºC ... +70 ºC
CertificationCE
HousingRobust metal housing approx. 100 x 85 x 32 mm or plastic DIN rail housing approx. 110 x 75 x 22 mm

Contents of delivery
- CANbridge
- Configuration software for Windows 9x/Me/NT/2000/XP/Vista
- Operation Instruction

from Stock

Order options
- Industrial version: Housing option, galvanic isolation
- Automotive version: second CAN-bus interface according to ISO 
11898-2 (high-speed) or ISO 11898-3 (low-speed)

Order number
1.01.0121.11020 CANbridge - DIN Rail, 2 x High-Speed Bus Interface, Industrial Version
1.01.0121.22020 CANbridge - DIN Rail, 2 x High-Speed Bus Interface (galvanic isolated), Industrial Version
1.01.0120.22010 CANbridge - Aluminium, 2 x High-Speed Bus Interface (galvanic isolated), Automotive Version
1.01.0120.23010 CANbridge - Aluminium, 1 x High-Speed Bus Interface (galvanic isolated) + 1 x Low-Speed Bus Interface, Automotive Version
1.01.0120.22020 CANbridge - Aluminium, 2 x High-Speed Bus Interface (galvanic isolated), Industrial Version