Matching Of Deviating I/O Addresses; Matching I/O Addresses For Use Of The Optimized I/O Addressing Schematic - Siemens SINUMERIK 840D sl Configuration Manual

5.9.2

Matching of deviating I/O addresses

5.9.2.1

Matching I/O addresses for use of the optimized I/O addressing schematic

If you use the optimized I/O addressing schematic, you must activate it in TIA Portal and you
must enter the I/O addresses in the machine data, e.g. via SINUMERIK Operate.
Requirement
● I/O addressing schematic optimized for I/O address extension has been selected.
See also: Changing the addressing schematic (Page 107)
● No user-specific adaptations to I/O addresses exist.
If you have made user-specific adaptations, refer to Chapter Matching user-specific
adaptations (Page 136).
Procedure
To enter the I/O addresses of the optimized addressing schematic in the machine data,
proceed as follows:
1. Call or print out the tabular overview for the addressing schematic:
– Adapting I/O start addresses (Page 124)
2. In SINUMERIK Operate, enter the I/O addresses of all related drives into the
corresponding machine datum (MD).
For how to change to the machine data in SINUMERIK Operate, refer to the
Commissioning Manual, "CNC Commissioning: NCK, PLC, Drive for TIA", Section
"Communication between NC and drive".
SINUMERIK STEP 7 Toolbox V14 SP1
Configuration Manual, 05/2017, A5E41846325
Configuring telegrams and drive units
5.9 Deviations from the standard I/O addressing schematic
135