Communication
6.4 Communication via PROFIBUS
Control Units CU240S
152
Operating Instructions, 07/2008 - FW 3.2, A5E00766042B AD
P0927 Modification source for parameters
This parameter defines the interface through which parameters can be modified.
Bit
Description
Index
0
Fieldbus (PROFIBUS DP/PROFINET IO) 0: No
1: Yes
1
BOP
0: No
1: Yes
2
PC Connection Kit (STARTER)
0: No
1: Yes
3
RS485 (only CU240S)
0: No
1: Yes
The default setting for all bits is 1, i.e. parameters can be modified from all sources.
6.4.3
PROFIBUS Configuration Example with SIMATIC S7
Installing a G120 GSD file
The inverter can be integrated into a higher level control device, e.g. SIMATIC S7 via the
GSD file. It can be downloaded from the internet via:
http://support.automation.siemens.com/WW/view/de/23450835
The GSD file must be installed in HW Config of SIMATIC S7 as shown in the example below.
Figure 6-8
Installing the G120 GSD in HW config SIMATIC S7
Install the *.GS* file in the desired language (english, french, german, italian or spanish) from
the folder where you have stored the data.
Adding a SINAMICS G120 inverter to HW Config
To add the SINAMICS G120 inverter as a PROFIBUS slave, perform the following steps:
1.
Select the PROFIBUS in HW config.
2.
Open " PROFIBUS DP > Additional Field Devices > Drives > SINAMICS" in the hardware
catalog.