Siemens SINAMICS G120C, Руководство по эксплуатации

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6.5.7 Extend telegrams and change signal interconnection
When you have selected a telegram, the inverter interconnects the corresponding signals with
the fieldbus interface. Generally, these interconnections are protected so that they cannot be
changed. With the appropriate inverter settings, these interconnections can be changed.
Extend telegram
Every telegram can be extended, by "attaching" additional signals.
Procedure
Proceed as follows to extend a telegram:
1. Using STARTER or an operator panel, set parameter p0922 = 999.
2. Set parameter p2079 to the appropriate value of the corresponding telegram.
3. Interconnect additional PZD send words and PZD receive words with signals of your choice
via parameters r2050 and p2051.
You have extended the telegram.
Parameter Description
p0922 PROFIdrive telegram selection
999: Free telegram (message frame) configuration
p2079 PROFIdrive PZD telegram selection extended
1:
20:
350:
352:
353:
354:
Standard telegram 1, PZD-2/2
Standard telegram 20, PZD-2/6
SIEMENS telegram 350, PZD-4/4
SIEMENS telegram 352, PZD-6/6
SIEMENS telegram 353, PZD-2/2, PKW-4/4
SIEMENS telegram 354, PZD-6/6, PKW-4/4
r2050[0…11] PROFIdrive PZD receive word
Connector output to interconnect the PZD (setpoints) in the word format received from
the PROFIdrive controller.
p2051[0…16] PROFIdrive PZD send word
Selection of the PZD (actual values) in the word format to be sent to the PROFIdrive
controller.
Selection of the PZD (actual values) in the word format to be sent to the PROFIdrive controller.
For further information refer to the function block diagrams 2468 and 2470 of the List Manual.
Freely selecting the signal interconnection of the telegram
The signals in the telegram can be freely interconnected.
Advanced commissioning
6.5 Drive control via PROFIBUS or PROFINET
SINAMICS G120C converter
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34263257B AF
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