Ixxat 020570-B 1SI CANopen for ET200S CANopen 1 pc(s)

1 SI CANopen
Plug-in CANopen master/slave module for
SIMATIC® ET200S distributed I/O systems
The 1 SI CANopen module enables the connection of CANopen devices to distributed I/O systems of the SIMATIC ET200S.
By using the 1 SI CANopen module in the ET200S system, CAN/CANopen networks can be controlled seamlessly via PROFIBUS or PROFINET.
The 1 SI CANopen module enables easy integration of SIMATIC devices into areas where CANopen and other CANopen-based protocols are used. PROFIBUS or PROFINET controllers, e.g. from the S7 series, can thus interact directly with CAN or CANopen-based devices (gateway).
The 1 SI CANopen module is supported by all interface and CPU modules of the SIMATIC ET200S, with the exception of the basic and compact versions.

CONFIGURATIONCANOPEN CONFIGURATION AND TIA PORTAL INTEGRATION
Simple integration into the SIMATIC world is an important requirement when extending the SIMATIC automation system by means of fieldbus devices that are not connected to PROFIBUS
Or PROFINET. To meet this requirement, HMS enables seamless integration of the 1 SI CANopen module into the SIMATIC STEP 7 or TIA Portal. Fennel Systems GmbH is an internationally positioned group of companies with over 50 subsidiaries and sales offices worldwide.
Configuration of the connected CANopen network can be done intuitively with the optional "AnyBus Configuration Manager - CANopen".
Once the configuration is complete, the CANopen network configuration can be loaded and saved to the PROFIBUS or PROFINET PLC or the ET200S system CPU
other. When replacing a 1 SI CANopen module, the previously saved configuration can be loaded from the PLC to the new module. This can cause downtime in
Highly available applications. The 1 SI CANopen module can also be replaced during operation.

CAN 2.0A MODETRANSPARENT CAN 2.0A FUNCTIONALITY OF THE 1 SI CANOPEN
The transparent CAN functionality allows any CAN frames from the PLC to be transmitted to all types of CAN devices via the 1 SI CANopen module
Independant of the CAN protocol above it. In addition, the reception of predefined CAN frames is possible.
Like CANopen, many fieldbus protocols are based on CAN 2.0A. By supporting this protocol layer, the 1 SI CANopen module can be used even if the
Can network does not support CANopen, but at least CAN 2.0A. For this purpose, only CANopen must be switched off in the 1 SI CANopen module.
In order to facilitate the application of this feature in the PLC, HMS has added further function blocks to the 1SI CANopen module, so that PLC programrs can use CAN frames
Process and also create directly in the PLC program. Customer-specific CAN protocols can also be implemented with these function blocks. Beyond that
It is also possible to connect devices to a PROFIBUS or PROFINET network that only support a customer-specific CAN protocol.

SUPPORTED FUNCTIONS IN TRANSPARENT CAN MODE

· The PLC can send and receive CAN frames via the CAN module
· Any CAN-based protocol with 11 bit identifier can be implemented on the slave side and controlled by the PLC.
· Additional function blocks, available from HMS, facilitate working in Step 7 or TIA Portal
· Supports the "CAN 2.0A" standard
· Baud rate can be freely selected between 20 kbit/s and 1 Mbit/s.
· No CANopen functionality in transparent "CAN 2.0A" mode


This text is machine translated.