DP/CAN Coupler

CANopen Layer 2

The DP/CAN coupler integrates CANopen® devices into a PROFIBUS DP network.

Choose variant

On the PROFIBUS-DP, the DP/CAN coupler is a normal participant.
The I/O data of the CANopen® participants is shown in the PROFIBUS in a transparent and freely configurable manner.
The DP/CAN coupler is integrated in the hardware configurator with a GSD file and can be completely configured there. Additional tools are not necessary.

On PROFIBUS, all standard transfer rates up to 12 Mbps are supported; on the CAN bus up to 1 Mbps.
The PROFIBUS address is set using a DIP switch.
Parameterization of the CANopen participants using SDO frames and administration of emergency messages is also possible.
Alternatively, the DP/CAN coupler can also be used as a CAN Layer 2 device on the CAN bus. This makes it possible to also integrate customer-specific CAN protocols via PROFIBUS.


  • Up to 1 Mbps CAN transfer rate
  • Up to 12 Mbps PROFIBUS-DP
  • Address setting using DIP switches
  • Easy configuration via GSD file
  • No handling blocks or parameterization software necessary
  • 3 status LEDs
  • Extended ambient temperature
  • USB port for firmware updates
  • Up to 15 CANopen participants
  • CANopen master and CAN Layer 2 possible
Download PDF datasheet
General information
Order number 700-650-CAN01
Article name DP/CAN coupler CANopen® Layer 2
Scope of delivery DP/CAN coupler, manual, CD with software
Dimensions (DxWxH) 114 x 18 x 108 mm
Weight Approx. 110 g
PROFIBUS interface
Number 2
Protocol max. 12 Mbps, autom. detection
Transmission rate PROFIBUS-DP
I/O image size max. 240 bytes of input / 240 bytes of output data
Connection SUB-D female connector, 9-pin
CAN interface
Number 1
Type ISO/DIN 11898-2 CAN High-speed physical layer
Transmission rate 10 kbps ... 1 Mbps
Protocol CANopen® master CAN 2.0A (11 bit)
Connection Terminal 3-pin
TPDOs 4
RPDOs 4
Features Sync timer
Status indicator 3 LEDs
Voltage supply 24 V DC, 18–30 V DC
Current draw typ. 180 mA with DC 24 V
Ambient conditions
Ambient temperature -25 °C ... +70°C
Transport and storage temperature -40 °C … +75 °C
Relative air humidity 95 % r H without condensation
Pollution degree 2
Protection rating IP20
Certifications CE
CE
RoHS Yes
REACH Yes

Technical Documentation

 Name Version Size Tags
EG Declaration of Confirmity 04-2016 41 KB EG Declaration of Confirmity
DP/CAN Coupler, Manual 7 370 KB

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