01/2007
8.5 DP slave: I/O Module PP72/48
8-193
© Siemens AG 2007 All Rights Reserved
SINUMERIK 840Di sl Manual (HBIsl) – 01/2007 Edition
8.5.2 Inserting a DP slave
To insert a DP slave PP72/48 into the configuration, open the hardware catalog
using menu command View > Catalog.
The DP slave PP72/48 is to be found at:
S Profile: Standard
PROFIBUS DP > Further field units > Drives > IO > PP input/
output module
Click with the left mouse button on the DP slave PP72/48 (PP input/output mod-
ule) in the hardware catalog and drag it onto the DP master system in the sta-
tion window, holding down the left mouse button.
The DP master system is displayed in the station window with the following
symbol:
When you release the left mouse button, the DP slave PP72/48 is inserted into
the configuration.
Note
Make sure that the cursor that appears as a crossed–out circle when dragging
the DP slave is positioned exactly on the DP master system so that it can be
inserted into the configuration.
8.5.3 Setting PROFIBUS parameters
As soon as you have inserted DP slave PP72/48 into the configuration, dialog
box ”PROFIBUS properties interface PP input/output” is displayed.
The following PROFIBUS parameters must either be set or verified:
– PROFIBUS address
– Transmission rate
– Profile
Notice
The PROFIBUS address of DP slave PP72/48 set in the S7 project must match
the PROFIBUS address set on the module using switch S1 (see Section 2.11,
Page 2-79).
There is no automatic adjustment!
The following data must agree:
1. SIMATIC configuration of DP slave PP72/48
PROFIBUS address
2. I/O module PP72/48
PROFIBUS address (switch S1)
8 PROFIBUS DP Communication
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