Standard Telegram Configuration - Siemens SINUMERIK 840D sl Configuration Manual

Configuring telegrams and drive units

6.2 Standard telegram configuration

6.2 Standard telegram configuration
The standard telegram configuration of a SINUMERIK NCU can have different versions. This
depends on the safety mode and I/O addressing schematic used:
● Depending on the safety mode used, different telegram types are used for safety-relevant
communication. Telegram types for standard communication do not differ.
● The optimized I/O addressing scheme (Page 118) provides a larger coherent address area
for other purposes and therefore uses different telegram I/O addresses (except for
PROFIsafe telegrams).
A telegram configuration with an optimized I/O addressing scheme is considered the
standard telegram configuration in this sense, but nevertheless requires additional
adaptations of the machine data (via SINUMERIK Operate) (Page 142).
See also
Viewing I/O addresses in the TIA Portal (Page 117)
Calling the telegram configuration (Page 121)
PROFIsafe/PROFIdrive telegrams for Safety Integrated plus (F-PLC) (Page 138)
Matching user-specific adaptations (Page 143)
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SINUMERIK STEP 7 Toolbox V15.1
Configuration Manual, 12/2018, A5E46279635B AA