Siemens NK8237 MP4.81-02 - Introduction; Connectivity Examples; Whats New

Introduction
2
Connectivity examples
11
Building Technologies
A6V10854379_a_en
CPS Fire Safety
25.01.2019
3 Introduction
The NK8000 family provides LAN/WAN adapter products for a safety and security
network:
⚫ NK822x series (no longer available, end of service: 31 December 2015)
⚫ NK823x Ethernet Ports series (NK8231, NK8232, NK8235)
⚫ NK8237 Modbus Gateway
⚫ NK8237 IEC 60870-5-104 Gateway
The NK8237 IEC 60870-5-104 Gateway for Sinteso FS20 and Cerberus PRO
FS720 fire detection systems provides a connection (TCP/IP or Serial RTU) to a
third-party IEC Host station for supervision and control of fire systems.
3.1 Connectivity examples
third-party IEC Host
e.g., SCADA system
Management
level
Automation
level
Field level
FC2020
NK8237 IEC 60870-5-104 Gateway
BACnet/Ethernet
BACnet server
GAP
BACnet client IEC Slave
ETH1 ETH2
IEC Master
IEC 60870-5-104 Ethernet
IEC 60780-5-104 TCP/IP connectivity
3.2 What's new
Here is the list of modifications for new functions and software improvements.
NK8000 MP4.81-02
Section
Modifications
8.5 NK823x Web Server
- Removed support for NK823x Web Server
9.2 Configuring IP settings via the NK823x Web
Server
9.6.2 TCP/IP IEC configuration procedure
- Removed support for dynamic routing with
OSPF protocol
NK8000 MP4.81-01
Section
Modifications
11.2 SNMP Monitoring
- Removed SNMP support
NK8000 MP4.81
Section
Modifications
9.5.1NK8237 creation procedure [→44]
- New NTP-based type synchronization