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Facts at a glance:

  • Compact and economical CANopen interface
  • Direct connection to the CANopen network
  • Direct access to the process data in the Dual-Port-Memory
  • Identical 'easy-to-use' application interface to all COM modules
  • Interchangeable with COM modules of other fieldbuses



Communication Module CA-Type

COM-Modules are a simple and economical solution for the implementation of fieldbus interfaces. As a compact plug-in board it contains the entire CANopen including the potential-free driver interface.
The data exchange with the Host systems is carried out via an easy to handle interface, which has a dual-port memory that is the same on all models. Here, the process variables are carried in a process image, whilst commands are transferred over a mailbox. The module accepts the data and carries out the data exchange via the CANopen network, independently without any load on the Host system.
The configuration can be carried out with the aid of our SyCon® System Configurator, e.g. via the RS232C diagnostic interface.

Product COM-CA-COM
Description Communication Module CA-Type
Order seperately System Configurator SYCON-CO
Related products C functions library, toolkit DRV-TKIT
Card format COM-C
Bus interface Dual-Port-Memory
Dual-Port-Memory 8 KByte
Interrupt Yes
Connector Female post connector 40-pin, grid 1,27
CANopen interface CiA DS-102
Transmission rate 10 kBaud to 1 MBaud
Controller EC-1
Interface ISO 11898, optically isolated
Connector DSub-female connector 9-pin, angled
Diagnostic Interface TLL, non-isolated
Connector Direct connector 10-pin
Display RDY, RUN, STA, ERR
Operating voltage 3,3 V ±5% / 400 mA
Operating temperature 0 °C - 60 °C ; -20 °C - +80 °C optional
Dimensions (LxWxH) 70 x 30 x 19 mm
Weight approx. 34 g
CE sign


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