Communication via PROFIBUS
Commissioning PROFIBUS
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E Siemens AG, 2004. All rights reserved
SINAMICS S120 Installation and Start-Up Manual, 12/04 Edition
4.2.2 Commissioning procedure
Preconditions and assumptions for commissioning
PROFIBUS slave
S The PROFIBUS address to be set for the application is known.
S The telegram type for each drive object is known by the application.
PROFIBUS master
S The communication properties of the SINAMICS S120 slave must be available
in the master (DMF or drive ES slave OM).
Commissioning steps (example with SIMATIC S7)
1. Set the PROFIBUS address on the slave.
See Subsection 4.2.1
2. Set the telegram type on the slave.
See Subsection 4.3.1
3. Perform the following steps in HW-Config:
– Connect the drive to PROFIBUS and assign an address.
– Set the telegram type.
The same telegram type as on the slave must be set for every drive object
exchanging process data via PROFIBUS.
The setting “without PZD” can be defined on a node or object (e.g. infeed
control with setpoints/actual values via terminals).
4. The I/O addresses must be assigned in accordance with the user program.
4.2.3 Diagnosis options
Diagnosis via parameters (see List Manual)
S r2053 PROFIBUS diagnostics send PZD word
S r2054 PROFIBUS status
S r2055 PROFIBUS diagnostics standard
S r2063 PROFIBUS diagnostics PZD send double word
S r2064 PROFIBUS diagnostics isochronous mode
S r2065 PROFIBUS diagnostics master sign-of-life
S r2075 PROFIBUS diagnostics telegram offset PZD receive
S r2076 PROFIBUS diagnostics telegram offset send PZD
Diagnosis via LED DP1 (see Section 6.1)
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