base engineering FWG09, Assembly Instructions Manual

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FWG09I Assembly instructions
23
Manufacturer's Declaration
The manufacturer
base engineering GmbH
Querstücken 5
22851 Norderstedt
hereby declares that the following product:
The emergency call system as a combination of an emergency call device (FWG05/FWG09/FWG12)
connected to a mobile gateway unit (GSM10/GSM13) or landline connection/converted AB interface
via the public telephone network,
with the proviso that the telephone numbers and object numbers are not publicly known,
corresponds to security level SL-0 and according to the normative Appendix A of DIN EN IEC 62443-3-
2 no further measures to protect against cyber threats are to be taken.
Based on Table B.2 and B.3 Appendix B of DIN EN IEC 62443-3-2, the following risk matrix was
determined for undiminished cyber risk:
Severity of the potential impact on operations, financial impact or health
Likelihood of occurrence
Operations
low Operations
middle Operations
high Financial
low Financial
middle Financial
high Health
low Health
middle Health
high
Almost certain (> 10⁻¹ per
year)
Middle High High Middle High High Middle High High
Likely (10⁻¹ to 10⁻³ per
year)
Middle High High Middle High High Middle High High
Possible (10⁻³ to 10⁻⁴ per
year)
Low Middle High Low Middle High Low Middle High
Unlikely (10⁻⁴ to 10⁻⁵ per
year)
Low Low Low Low Low Low Low Low Low
Rare (< 10⁻⁵ per year) Low Low Low Low Low Low Low Low Low
In order to further reduce the residual risk of people being trapped in the event of a successful attack
on the emergency call system, the operator can optionally use an automatic shutdown (ASM20) of
the elevator system to technically ensure that the elevator is shut down if the emergency call device
fails.
Date: 20.06.2023
_______________________________
(Signature)
Carsten Seemann, CEO