The term "Safety program" designates the failsafe part of the user program - and is used
instead of "failsafe user program", "F-program", etc. To make a differentiation, the non-safety-
relevant part of the user program is called "Standard user program".
Note
Term "Control Unit" in this documentation
In this documentation, the term "Control Unit" designates the SINUMERIK MC.
Notations for SINAMICS parameters (examples):
● p0918 Adjustable parameter 918
● r1024 Display parameter 1024
● p1070[1] Adjustable parameter 1070, index 1
● p2098[1].3 Adjustable parameter 2098, index 1 bit 3
● p0099[0...3] Adjustable parameter 99, indices 0 to 3
● r0945[2](3) Display parameter 945, index 2 of drive object 3
● p0795.4 Adjustable parameter 795, bit 4
Notation for SINUMERIK machine data (examples):
● MD36933 Machine data 36933
● $MA_SAFE_DES_VE‐
LO_LIMIT
Machine data type and symbolic name of the machine data
● MD15068[1] Machine data 15068 index 1
● MD15068[1].3 Machine data 15068 index 1 bit 3
● MD15068[0...3] Machine data 15068 index 0 to 3
● MD15068.4 Machine data 15068 bit 4
Purpose of the documentation
This documentation provides a description of functions and data about the "Safety Integrated"
mode - as well as more general information relating to commissioning, acceptance,
maintenance and diagnostics using the TIA Portal.
This includes the Safety Integrated Extended Functions and the Safety Integrated Basic
Functions in conjunction with PLC-controlled NC axes or drives, which are assigned to an NC
axis.
The following drives are not covered by this documentation:
● Drives without NC axis assignment
● Drives which as PLC axes are assigned to a technology object, and not the NC
Information about F-PLC, F-I/O, the safety program and/or SIMATIC Safety in this manual
serves as entry-level information only - and describes the special features relating to
SINUMERIK.
Preface
Safety Integrated (with SINAMICS S120)
Commissioning Manual, 02/2020, A5E46305916B AB 5