The CM CANopen enables system integrators to connect any CANopen or CAN 2.0A device to the SIMATIC S7-1200 PLC. The module plugs into the communication module interface of the S7-1200 and acts as a bridge between the CANopen or CAN devices and the SIMATIC basic controller, allowing integrators to choose from a wider range of automation products when designing their system.

• Plug-in CANopen master/slave module for SIMATIC S7-1200 basic controller
• Connects up to 16 CANopen slave devices per module in master mode
• 256 byte input and 256 byte output per module
• Up to 3 CM CANopen modules can be connected to one S7-1200
• LEDs provide diagnostic information on module, network and I/O status
• Fully integrated into the hardware catalog of the TIA Portal configuration environment
• CANopen configuration via the included CM CANopen Configuration Studio software
• Support for transparent CAN 2.0A for custom protocol implementation
• Pre-made function blocks available for easy PLC programming in TIA portal
• Complies to the specifications CiA 301 version 4.2 and CiA 302 version 4.1 published by CAN in Automation

CANopen Master/Slave module for the SIMATIC® S7-1200 PLC

Part numbers:

• 021620-B 
• 020570-B