12.2010 Configuration
and Connection Examples
Siemens AG
6SE7087-6QX70 (Version AM)
SIMOVERT MASTERDRIVES
Compendium Motion Control
2-57
2.4.8.1
Protective door safety function
This safety function has the same structure as the function described in
subsection 2.4.6.1 "Protective door safety function" for one axis. Only in
the REACT area has an additional safety relay
–K1(2) been added in channel 1. This must be taken into account in the
calculation for the subsystem REACT.
The subsystems ACQUIRE and EVALUATE are not affected.
Fig. 2-19
Block diagram of the protective door safety function for two axes
2.4.8.2
Emergency Stop safety function
This safety function has the same structure as the function described in
subsection 2.4.6.2 "Supplementary safety function Emergency Stop" for
one axis. Only in the REACT area has the additional safety relay
–K1(2) been added in channel 1. This must be taken into account in the
calculation for the subsystem REACT.
The subsystems ACQUIRE and EVALUATE are not affected.
Fig. 2-20
Block diagram of the protective door safety function for two axes
