Pilz PSS SB NOT, Basic license - Manual (Page 17)

3-1 Modular Block System: Emergency Stop Circuits
Safety guidelines
These safety guidelines are an important part of this manual. Failure to
keep to these guidelines will render all warranty, guarantee and liability
claims invalid.
• All health and safety / accident prevention regulations for the particular
area of application must be observed.
• Before using one or more of the standard function blocks in this software
package, you must perform a safety assessment in accordance with the
Machinery Directive.
Use of qualified personnel
The package may only be assembled, installed, commissioned, operated,
maintained and decommissioned by qualified personnel who, because
they are
• Qualified electrical engineers and/or
• Have received training from qualified electrical engineers
are suitably experienced to operate devices, systems, plant and machinery
in accordance with the general standards and guidelines for safety
technology.
Warranty and liability
All claims to warranty and liability will be rendered invalid if:
• Standard function blocks are used contrary to the purpose for which they
were intended
• Damage can be attributed to not having followed the guidelines in the
manual
• Operating personnel are not suitably qualified.
Safety