Siemens SINUMERIK 840D sl Configuration Manual page 13

Unexpected movement of machines caused by radio devices or mobile phones
When radio devices or mobile phones with a transmission power > 1 W are used in the
immediate vicinity of components, they may cause the equipment to malfunction.
Malfunctions may impair the functional safety of machines and can therefore put people in
danger or lead to property damage.
● If you come closer than around 2 m to such components, switch off any radios or mobile
● Use the "SIEMENS Industry Online Support app" only on equipment that has already been
Fire due to inadequate ventilation clearances
Inadequate ventilation clearances can cause overheating of components with subsequent fire
and smoke. This can cause severe injury or even death. This can also result in increased
downtime and reduced service lives for devices/systems.
● Ensure compliance with the specified minimum clearance as ventilation clearance for the
Unexpected movement of machines caused by inactive safety functions
Inactive or non-adapted safety functions can trigger unexpected machine movements that
may result in serious injury or death.
● Observe the information in the appropriate product documentation before commissioning.
● Carry out a safety inspection for functions relevant to safety on the entire system, including
● Ensure that the safety functions used in your drives and automation tasks are adjusted and
● Perform a function test.
● Only put your plant into live operation once you have guaranteed that the functions relevant
Note
Important safety notices for Safety Integrated functions
If you want to use Safety Integrated functions, you must observe the safety notices in the Safety
Integrated manuals.
SINUMERIK STEP 7 Toolbox V15.1
Configuration Manual, 12/2018, A5E46279635B AA
WARNING
phones.
switched off.
WARNING
respective component.
WARNING
all safety-related components.
activated through appropriate parameterizing.
to safety are running correctly.
Fundamental safety instructions
1.1 General safety instructions
13