Extend Telegrams And Change Signal Interconnection - Siemens SINAMICS G120 Operating Instructions Manual

Configuring the fieldbus
8.3 PROFIdrive profile for PROFIBUS and PROFINET
8.3.1.2

Extend telegrams and change signal interconnection

Following selection of a telegram, the converter interconnects the corresponding signals with
the fieldbus interface. The converter protects this interconnection against changes.
Extend telegram
If you want to extend a telegram, you have to do the following:
Table 8- 8
Parameter
p0922 = 999
p2079
Now you can extend the telegram by interconnecting the PZD send words and PZD receive words
with signals of your choice.
For further information refer to the function block diagrams 2468 and 2470 of the List
Manual.
Change the signal interconnection of the telegram
If you want to change the signal interconnection or extend telegrams, you have to do the
following:
Table 8- 9
Parameter
p0922 = 999
p2079 = 999
Now you can freely interconnect all signals of the fieldbus interface.
For further information refer to the function block diagrams 2468 and 2470 of the List
Manual.
98
Procedure
Description
PROFIdrive telegram selection
999: Free telegram configuration with BICO
PROFIdrive PZD telegram selection extended
Set the suitable telegram:
1: Standard telegram 1, PZD-2/2
20: Standard telegram 20, PZD-2/6
352: SIEMENS telegram 352, PZD-6/6
353: SIEMENS telegram 353, PZD-2/2, PKW-4/4
354: SIEMENS telegram 354, PZD-6/6, PKW-4/4
Procedure
Description
PROFIdrive telegram selection
999: Free telegram configuration with BICO
PROFIdrive PZD telegram selection extended
999: Free telegram configuration with BICO
SINAMICS G120C frequency converter
Operating Instructions, 03/2012, FW V4.5, A5E02999804B AB