Scope of services
- CANopen master/slave configurator fully integrated in the CODESYS Development System based on EDS or DCF files.
⇒ No external tool required for configuring the bus system or the I/O data used - CANopen communication stack in the form of a CODESYS library according to CiA® 301
⇒ Portable, dynamically usable protocol stack for different platforms
⇒ No static implementation of the stack on the device, memory usage for other tasks possible
⇒ Compilation of the stack into native machine code together with the application code, synchronous download to the controller - Application interface according to CiA 405 for diagnosis and use of SDO
⇒ Extensive functionality without needing any additional software tools - Extensive diagnostic functions
⇒ Fast and targeted troubleshooting of communication problems
The CANopen support in CODESYS is based on the standard implementation of the CAN-Interface (3S CAN driver interface). If the target device programmable with CODESYS is equipped accordingly, users can immediately use CODESYS CANopen.
- CiA 302 state machine
- Error control: heartbeat / node guarding
- Display of diagnostic data and emergency messages
- Sync producing/consuming
- Many supported PDO transfer types
CANopen Master
- Supports several SDO channels
- Import of CANopen EDS and DCF files
- Automatic PDO mapping for modular slaves according to CiA 401 (depends on modules)
- Configurable stack behavior
- CiA405 FBs as API
- Access to CAN chip via CANLowLevel library
- Add SDOs to the configuration list
- CANopen redundancy in combination with CODESYS Redundancy Toolkit
CANopen Safety
- Based on CODESYS CANopen Master/Slave
- Platform-independent CANopen safety protocol libraries (master/slave) with integrated CANopen safety master/slave configurator
- Extends CODESYS CANopen Master/Slave with safety layer, full functionality guaranteed
- Certified according to EN 50325-5 for applications according to IEC 61508 SIL2 or EN/ISO 13849 up to PLd
- Mixed operation CANopen / CANopen Safety possible in one network
Typical application: Mobile machines with safety control/ECU according to EN/ISO 13849 PLd, implemented using CODESYS Safety SIL2
- You are a system integrator or a user in the machine/plant construction sector or the like:
Use controllers equipped with CODESYS CANopen support.
Millions of CODESYS-compatible single devices and over 1,000 different device types from more than 500 manufacturers offer you a large range of hardware for your automation projects. CODESYS Inside offers a selection of manufacturers that offer CODESYS-compatible devices. Alternatively, you can use the CODESYS Control SoftPLC Systems from the CODESYS Store. CODESYS CANopen Master / Slave is already licensed in most systems and can be used immediately if a suitable CAN interface is available. - You are a manufacturer of programmable devices:
Implement the CANopen mini driver on your hardware and make available sufficient memory on your device (more information here). Order the CODESYS Runtime Toolkit with CANopen Master/Slave support. If necessary, also purchase the CODESYS CANopen Safety option. - For more information or an offer please contact our sales department under sales @codesys.com.
