Siemens NCU 710.3 PN - Cbe30-2; Description

Connectable components
9.5 CBE30-2
NCU 7x0.3 PN
152 Manual, 09/2011, 6FC5397-1EP40-0BA0
9.5 CBE30-2
9.5.1 Description
With the CBE30-2 Ethernet communication board, based on the generally released standard
configuration, an NCU link communication with a maximum of three Control Units can be
configured. Additional NCUs can be integrated into the link communication on a project-for-
project basis when regional Siemens partners are contacted.
Note
For further information, please refer to the Function Manual Extended Functions, B3,
Chapter "Link communication".
Illustration
6\QFJUHHQDQG)DXOWUHG/('V
3RUW
3RUW
3RUW
3RUW
;LQWHUIDFH
$FWLYLW\/('\HOORZIRUHDFKSRUW
/LQN/('JUHHQIRUHDFKSRUW
Figure 9-23 CBE30-2 Ethernet communication board
Note
The NCU link communication is exclusively operated using ports 1 and 2. Ports 3 and 4
cannot be used and are not freely available.