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6.12
Configuring drive-related I/Os (with symbolic assignment)
Overview
SIMOTION D4x5-2, the CX32-2 controller extension as well as the SINAMICS S110/S120
control units and additional components (TB30, TMs) have I/Os that can be used by the
drive unit and SIMOTION.
So that I/Os, which were originally assigned to SINAMICS, can be used by SIMOTION, they
must be interconnected to a message frame.
Symbolic assignment
As of version V4.2, SIMOTION SCOUT supports the symbolic configuration of I/Os. "Use
symbolic assignment" must be activated for this purpose (see also Section Symbolic
assignment / adaptation (Page 153)).
The symbolic assignment simplifies the configuration significantly:
Table 6- 10
Comparison of configuration with/without symbolic assignment
Configuring message frames
BICO interconnections
Parameterization of the I/O functionality
(e.g. measuring input)
Handling of I/O addresses
Setting up addresses
Only the configuration with symbolic assignment is described in the following. For further
information on the configuration of drive-related I/Os without symbolic assignment, see
Configuration of drive-related I/Os (without symbolic assignment) (Page 373).
SIMOTION D4x5-2
Commissioning and Hardware Installation Manual, 02/2012
6.12 Configuring drive-related I/Os (with symbolic assignment)
With symbolic assignment
So that SIMOTION can use
SINAMICS I/Os, the required message
frames are created automatically
The required BICO interconnections
are made automatically (I/Os are
interconnected to message frame)
Parameterization via screen forms
Handling of addresses is not required
because of symbolic assignment
Addresses are set up automatically,
see also Section Setting up addresses
(Page 243)
Commissioning (software)
Without symbolic assignment
Message frames must be set manually
(either predefined message frame
(e.g. 39x) or free message frame
configuration)
With predefined message frames
(e.g. 39x), the BICO interconnections
are made automatically
With free message frame configuration
with BICO, the interconnection must be
made by the user
Parameterization via screen forms and
partly via parameters in the expert list
I/O addresses must be determined
Addresses must be set up manually,
see also Section Message frame
configuration (Page 244)
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