Siemens SINAMICS S120 Manual page 329

Description
Figure 9-1
The CBC10 CANopen communication board (CAN Communication Board) is used to
connect drives in the SINAMICS drive system to higher-level automation systems with a
CAN bus.
The CANopen Option Board uses two 9-pin SUB D connectors for the connection to the
CAN bus system.
The connectors can be used as inputs or outputs. Unused pins are plated through.
The following baud rates are also supported:
10, 20, 50, 125, 250, 500, 800 kBaud and 1 MBaud.
The module is installed in the factory in the option slot of the CU320-2 Control Unit.
NOTICE
Damage or malfunctions to the Option Board by inserting and withdrawing in operation
Withdrawing and inserting Option Boards during operation can damage them or cause the
Option Boards to malfunction.
• Only withdraw or insert Option Boards when the Control Unit is in a no voltage state.
Note
Additional information
Detailed and comprehensive instructions and information for the CBC10 Communication
Board can be found in the accompanying operating instructions. These operating instructions
are available as additional documentation on the customer DVD provided.
Cabinet Modules liquid cooled
Equipment Manual, 04/2020, A5E37067587A
CAN CBC10 Communication Board
9.4 G20, CBC10 Communication Board
Options
327