EUCHNER MGB-LxxB-PNx-xxx (PROFINET) with Data Structure Type B - Manual (Page 4)

Operating Instructions Safety System MGB-L..B-PN.-... (PROFINET)
4
ÌEN 1088, Safety of machinery. Interlocking devices associated with guards.
Principles for design and selection
ÌEN 60204-1, Safety of machinery. Electrical equipment of machines. General
requirements.
The safety system MGB can only be combined with the intended modules in the
MGB system family.
On the modification of system components, EUCHNER provides no warranty for
safe function.
The customer is responsible for the safe overall function, especially for the safe
integration into the PROFIsafe environment.
Important!
ÌThe user is responsible for the integration of the device into a safe overall
system. For this purpose, the overall system must be validated, e.g. in ac-
cordance with EN ISO 13849-2.
ÌCorrect use requires observing the permissible operating parameters (see
Technical data).
ÌIf a product data sheet is included with the product, the information on the
data sheet applies in case of discrepancies with the operating instructions.
ÌIn the estimation of the PL for the overall system, a maximum value of
100 years can be assumed for the MTTF
d
according to the limit value in
EN ISO 13849-1:2008, section 4.5.2. This corresponds to a minimum value
for the PFH
d
of 2.47x10 -8 /h.
Exclusion of liability and warranty
In case of failure to comply with the conditions for correct use stated above, or
if the safety instructions are not followed, or if any servicing is not performed as
required, liability will be excluded and the warranty void.