Siemens SINUMERIK 840Di - Page 218

06.03
7.3 SIMATIC S7 project
7-218
 Siemens AG, 2003. All rights reserved
SINUMERIK 840Di Manual (HBI) – 06.03 Edition
When inserting DP slave PP72/48 into the configuration, the set configuration of
the module must be selected with regard to the I/O addresses.
The dialog offers the following configurations to choose from:
1. I/O 6/9 O222 I212121
2. I/O 6/9 O411 I212121
3. I/O 6/9 O42 I41
For DP slave PP72/48, select the 1st configuration and click OK to confirm the
dialog.
After the dialog to choose the set configuration, the dialog “PROFIBUS proper-
ties Interface PP input/output” is displayed.
The following PROFIBUS parameters must either be set or verified:
– PROFIBUS address
– Data transfer rate
– Profile.
Notice
The PROFIBUS address of DP slave PP72/48 set in the S7 project must match
with the PROFIBUS address set on the module using switch S1 (see Section
2.12, page 2-93).
No automatic adjustment takes place!
The following data must be identical.
1. SIMATIC S7 configuration of DP slave PP72/48
PROFIBUS address
2. I/O module PP72/48
PROFIBUS address (switch S1)
Dialog: PROFIBUS properties Interface PP input/output
Register: Parameters
Address: <PROFIBUS–Adresse>
Button: “Properties...”
Dialog: Properties – PROFIBUS
Tab: Network settings
Data transfer rate: 12 Mbps
Profile: DP
OK
OK
Selecting the
set configuration
PROFIBUS
Parameters
Dialog
7 PROFIBUS DP Communication