Siemens NK8237 MP4.70 Installation Function & Configuration Commissioning Safety Regulations page 12

Introduction
2
Firewall application examples
Management station
(e.g. MM8000 or 3rd party)
External network
Internal network 1
GAP
Station
SAFEDLINK
Multiple sites
12
Building Technologies
Fire Safety & Security Products
Management station
(e.g. MM8000 or 3rd party)
External network
Internal network
GAP
Station
SAFEDLINK
Networking via SAFEDLINK and Ethernet
(e.g. SintesoWork, SintesoView)
Internal network 2
Power COM 1 Power
Tamper COM 2 Tamper
Download COM 3 Download
Diagnostics COM 4 Diagnostics
NK8237 NK8237
firewall firewall
Engineering tool
(e.g. SintesoWork, SintesoView)
Engineering tool
Internal network 3
COM 1
COM 2
COM 3
COM 4
GAP
Station
SAFEDLINK
Power
COM 1
Tamper COM 2
Download
COM 3
Diagnostics COM 4
NK8237
firewall
Pow er COM 1
Tamper COM 2
D ownload COM 3
Diagnostics COM 4
NK8237
firewall
A6V10403182_a_en
30.09.2014