
Application description
Configuring the CU230P-2 DP
Commissioning of the Control Unit CU230P-2 DP with PROFIBUS ID-No: 35934076
Version 1 Issue May 2009 16/33
Copyright © Siemens AG 2009 All rights reserved
PDF_Commissioning_of_CU230P_2_DP_with Profibus_en_V1.doc
5 Configuring the CU230P-2 DP
The CU230P-2 DP control units are preconfigured for use with PROFIBUS,
i.e. PROFIBUS has been selected as the factory setting for the command
and set-point source (P0700 and P1000) and standard telegram 1 has
been selected as the telegram type (P0922).
The IOP or STARTER can be used to check parameters P0700, P1000 and
P0922 in the CU230P-2 DP and, if necessary, adjust them as follows:
Parameter
No.
Designation Parameter
value
Note / comments
P0922
Selection of the PROFIBUS
standard telegram
1 1: Standard telegram 1
P0700[0] Selection of command source 6 6: PROFIBUS
P1000[0] Selection of frequency setpoint 6 6: PROFIBUS
Table 5-1 Configuring the CU230P-2 DP
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