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Implementing innovative safety concepts that offer maximum safety for people and machines is particularly easy with SINUMERIK Safety Integrated. In combination with SINAMICS drives, the SINUMERIK controls offer numerous benefits - together with customized safety functions: less engineering effort thanks to integrated safety functions that can be matched individually to any requirement; less external wiring due to simple connection with I/Os and converters using PROFINET and DRIVE CLiQ; faster commissioning through automated acceptance testing with the required protocols.
SINUMERIK with Safety Integrated
SINUMERIK Safety Integrated is a wide-ranging safety package that helps to protect people as well as machines. Thanks to the comprehensive integration of the safety functions in the control and drive technology, the system is extremely efficient and economical; for example, in setup and test operation while the protective door is open. The safety functions meet the requirements of DIN EN 61508 for use up to and including SIL 2 (Safety Integrity Level), and Category 3, and PL d (Performance Level) according to DIN EN ISO 13849. This allows the main requirements for functional safety to be implemented simply and economically.
The safety functions are available in all modes and can communicate with the process using safety-related input/output signals. They can be implemented for each individual axis and spindle. The following Safety Integrated functions are available:
Safety Integrated basic function
System-integrated safety functions
|Safe pulse cancellation of the drive||Safe monitoring of the speed|
|Safe control of a holding brake||Safe monitoring of standstill and position|
|Safe shutdown of a drive||Safe processing of the sensors and actuators|
|High security: complete implementation of the safety functions in SIL 2 / PL d|
|High flexibility: tried-and-tested safety and operating concepts can be implemented|
|High cost-effectiveness: Reduction in hardware and installation costs|
|High availability: absence of interference-susceptible electromechanical switching elements|
SINUMERIK Safety Integrated plus
SINUMERIK Safety Integrated plus for SINUMERIK 840D sl saves the application engineer time during configuration, commissioning and acceptance testing of safety functions.
Failsafe controls are characterized by their integrated safety functions, which they provide to the user as possible responses to safety-related events. The SINUMERIK Safety Integrated Functions available in Siemens controls are described below.
You can quickly find the right solution for your safety application in the portfolio of SINUMERIK controls for machine tools - simple to implement and fit for the future.
Integrated safety functions
SINUMERIK 808 Safety Integrated
SINUMERIK 828 Safety Integrated
SINUMERIK 840D sl Safety Integrated
SINUMERIK 840D sl Safety Integrated plus
Our customer Weiler Werkzeugmaschinen GmbH was looking for a solution that ensures safety without restricting the machine operator. The solution was also supposed to be flexible and cost-effective. Thanks to SINUMERIK Safety Integrated, Weiler offers its customers a solution that does not interfere with machine operations while at the same time ensuring maximum safety for people and machines.
Up to 70% wiring savings