Can Bus Interface X126 - Siemens Sinamics S110 Function Manual

Commissioning with CANopen
4.1 Requirements for commissioning
Do NOT connect a PROFIBUS cable
Connecting a PROFIBUS cable to CAN connector X126 is highly likely to damage the
CANopen interface of the CU305 beyond repair.
The connector can be used as an input or an output. Unused pins are plated through.
The following baud rates (among others) are supported: 10, 20, 50, 125, 250, 500, 800
kBaud, and 1 MBaud.
The PC with STARTER is connected to serial interface X22 (RS232).
4.1.5

CAN bus interface X126

Connector assignment of the CANopen interface X126 on S110
Table 4- 1
Type: 9-pin SUB-D male
68
WARNING
CAN bus interface X126
Pin
1
2
3
4
5
6
7
8
9
Designation
Reserved
CAN_L
CAN_GND
Reserved
CAN_SHLD
GND
CAN_H
Reserved
Reserved
Function Manual, 10/2008, 6SL3097-4AB10-0BP0
Technical specifications
CAN signal (dominant low)
CAN ground
Optional shield
CAN ground
CAN signal
Drive functions