Siemens SIROTEC Function Manual

Communication
11.3 Communication via PROFINET IO
Drive functions
832 Function Manual, 11/2017, 6SL3097-4AB00-0BP5
Configuration
To configure the connection, proceed as follows:
1. Using parameters p9601.3 = p9801.3 = 1, enable PROFIsafe for axes 1 and 2.
2. Configure the PROFINET communication in HW Config (see section "Configuring the
controllers").
The controller establishes the communication.
Note
When booting, the drive system first requires the configuration data of A
-CPU and then
establishes a cyclic communication to this CPU taking into account the PROFIsafe telegrams
expected.
As soon as the drive system has received the configuration data of the F
-CPU, then cyclic
communication is also established here and PROFIsafe telegrams are taken into
c
onsideration.
Note
CPU failure
Communication is carried out by both controllers independently of one another. In the event
of failure of a CPU, communication with the other CPU is not interrupted, it continues to
operate without interruption. Error mes
sages are output regarding the components that have
failed.
•
Resolve the fault and acknowledge the messages. Communication to the CPU that failed
is then automatically restored.
11.3.7.2
Configuring Shared Device
You have the following 2 options in
HW Config
when configuring the two controllers A-CPU
and F-CPU:
● You configure both of the controllers using the shared device function in a common
project
● Using GDSML, you configure each controller independently in its own project
The first of these options is described in the following example.
Note
Detailed information on configuring with HW Config
is provided in the STEP 7
documentation.

Siemens SIROTEC Specifications

General

Brand	Siemens
Model	SIROTEC
Category	DC Drives
Language	English