Sinumerik Safety Integrated; Fundamentals; Connection To Monitoring Channels - Siemens SINUMERIK 840D sl Manual

4.2

SINUMERIK Safety Integrated

4.2
4.2.1

Fundamentals

Functions
SINUMERIK Safety Integrated can use not only "Safe standstill (SH)" and "Safe brake
control (SBC)", but also additional safety functions. The function and system description is
contained in the Safety Integrated sl function manual.
External safety-related process signals are read by an appropriate provided peripheral and
further processed by the system. An external safety relay (3TK28...) and a safety controller
(SIMATIC S7) are no longer essential.
4.2.2

Connection to Monitoring Channels

The following example illustrates the wiring possibilities of the ET200S PROFIsafe
component.
No complete plant with all required hardware and software settings is shown. Only the data
always required for the application is described for each of the used ET200S components. A
detailed description is contained in the associated product/function manuals.
The sensor/actuator connection for SINUMERIK Safety Integrated is performed using
PROFIBUS with PROFIsafe profile and PROFIsafe-conform peripheral modules (e.g.
ET200S, ET200eco or ET200pro).
Overview of the ET200S peripheral connection to the NCU
Figure 4-5
Guide for the SINUMERIK 840D sl machine configuring
Manual, 07/2006 Edition, 6FC5397-6CP10-0BA0
Overview of the ET200S peripheral connection to the NCU
Safety Integrated
4.2 SINUMERIK Safety Integrated
4-9