DP/CAN Coupler

CANopen Layer 2

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

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 number700-650-CAN01
Article nameDP/CAN coupler CANopen® Layer 2
Scope of deliveryDP/CAN coupler, manual, CD with software
Dimensions (DxWxH)114 x 18 x 108 mm
WeightApprox. 110 g
PROFIBUS interface
Protocolmax. 12 Mbps, autom. detection
Transmission ratePROFIBUS-DP
I/O image sizemax. 240 bytes of input / 240 bytes of output data
ConnectionSUB-D female connector, 9-pin
CAN interface
TypeISO/DIN 11898-2 CAN High-speed physical layer
Transmission rate10 kbps ... 1 Mbps
ProtocolCANopen® master CAN 2.0A (11 bit)
ConnectionTerminal 3-pin
FeaturesSync timer
Status indicator3 LEDs
Voltage supply24 V DC, 18–30 V DC
Current drawtyp. 180 mA with DC 24 V
Ambient conditions
Ambient temperature-25 °C ... +70°C
Transport and storage temperature-40 °C … +75 °C
Relative air humidity95 % r H without condensation
Pollution degree2
Protection ratingIP20

Technical Documentation

EG Declaration of Confirmity 04-2016 41 KBEG Declaration of Confirmity
DP/CAN Coupler, Manual 7 370 KB