CANlink II
RS232-CAN Converter
With the CANlink II, devices with a serial port can be connected to the CAN bus with two modes being available for use in CAN and CANopen networks.
In the CAN mode (layer 2), the received CAN data is transmitted transparently to the RS232 interface. Data sent by means of RS232 is packed in CAN telegrams and transmitted. One configurable identifier is available for each transmission and reception.
In the CANopen mode the CANlink works as a CANopen subscriber, where the serial data is saved as a bytestream object in the manufacturer-specific object dictionary range.
Supported CANopen features are:
- 1 server SDO expedited, non-expedited, no CRC check
- 1TX PDO static mapping
- 1 RX PDO static mapping
- Emergency message
- Heartbeat producer
- NMT slave
The communication interfaces and modes are configured with a configuration file which is saved on the device with an upload program.
Technical Data
| Microcontroller | Fujitsu MB90F543 |
| Memory extension | 128 k Flash on-chip, 6 k RAM on-chip (optional: 256 k externel SRAM), 256 Bytes I2C EEPROM |
| CAN controller | 1 x CAN on-chip, CAN 2.0A, 2.0B |
| CAN bus interface | 1x ISO 11898-2 (High Speed), optional: galvanically isolated |
| Serial port | RS232 (600, 1200, 2400, 4800, 9600,19200, 38400, 57600, 115200 bits/s) |
| Power supply | 9-36 V, 1.5 W |
| Temperature range | -20 ºC ... +70 ºC |
| Certification | CE |
| Housing | Plastic top hat rail housing approx. 110 x 75 x 22 mm |
Contents of delivery
- CANlink II
- Configuration software for Windows 9x/Me/NT/2000/XP
- User's manual
Order options
- Galvanic isolation
Order number
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