Data Descriptions; Nc Tags; Overview - Siemens SINUMERIK MC Commissioning Manual

Data descriptions

10.1

NC tags

10.1.1

Overview

Safety-relevant NC variables (OPI) are available in the Safety Integrated mode; to a large
extent, these are mapped using SIC signals.
Table 10-1
Block
S
SEMA
SEMA
SEMA
S
Further information
You can find additional information about SINUMERIK NC variables in the:
(840D sl) List Manual NC Variables
109769139)
Safety Integrated (with SINAMICS S120)
Commissioning Manual, 02/2020, A5E46305916B AB
Safety-relevant NC variables available
index Name
183 aStopesi
214 vaStopSi
119 safeDesVeloLimit
277 safeAxisType
358 safeMode
Meaning
Actual Safety Integrated Stop E for any axis.
Safety Integrated stop.
Effective speed setpoint limit in the NC. This is ob‐
tained from a speed setpoint limit in the drive and a
(possibly) active speed setpoint limit in the NC.
Type of axis-specific safety monitoring functions
(safety axis operating mode).
Configured Safety Integrated operating mode.
(https://support.industry.siemens.com/cs/ww/en/view/
10
351