Communication Over Canopen - Siemens SINAMICS G110M Function Manual

Communication over CANopen

General information on CAN
You can find general information about CAN in the Internet:
CAN Internet pages (http://www.can-cia.org)
The CAN dictionary provides an explanation of the CAN terminology:
CAN downloads (http://www.can-cia.org/index.php?id=6).
Integrating an inverter in a CANopen network
To integrate an inverter in a CANopen network, we recommend the EDS file on the Internet
EDS (http://support.automation.siemens.com/WW/view/en/48351511).
This file is the description file of the SINAMICS G120 inverter for CANopen networks. In this
way, you can use the objects of the DSP 402 device profile.
The following Control Units and inverters have an CANopen interface
Table 6- 1
Signal
---
CAN_L, CAN signal (dominant low)
CAN_GND, CAN ground
---
(CAN _SHLD), optional shield
(CAN_GND), optional ground
CAN_H, CAN signal (dominant high)
---
---
Fieldbuses
Function Manual, 01/2016, FW V4.7 SP6, A5E34229197B AC
G120 CU230P-2 CAN
G120 CU250S-2 CAN
Pin assignment of the connector
6
G120C CAN
D sub connector, IP20
1
2
3
4
5
6
7
8
9
159