System Variables; Overview - Siemens SINUMERIK MC Commissioning Manual

Data descriptions

10.2 System variables

10.2 System variables
10.2.1

Overview

Safety-relevant system variables are available in the "Safety Integrated" mode, which are
mapped using SIC signals (interface, NC/PLC-DRIVE):
● $VA_STOPSI (Page 353)
● $A_STOPESI (Page 353)
● $VA_SAFE_TYPE (Page 353)
Note
Information for those switching over from a different system: System variables available in the
"Safety Integrated" mode
Only variables "$VA_STOPSI" and "$A_STOPESI" listed here are used in both Safety
Integrated operating modes. All of the other system variables known from the "SINUMERIK
Safety Integrated mode (SPL)" are not supplied in the "Safety Integrated" mode.
Further information
Additional information about SINUMERIK system variables is available in the:
(840D sl) List Manual System Variables
109769180)
352
(https://support.industry.siemens.com/cs/ww/en/view/
Safety Integrated (with SINAMICS S120)
Commissioning Manual, 02/2020, A5E46305916B AB