Manual

USER MANUAL
3-4
21464-5
NORMARC 7050
MARKER BEACON
System Description ©1999 Navia Aviation AS
The Remote Control Unit is connected to the MB by one pair telephone cable.
3.6 Remote Maintenance Monitoring (RMM)
The NM7000 series has a built-in Remote Maintenance Monitoring system. This system con-
sists of the RMS system, remote PC terminals with the RMM program installed, and the local
keyboard/display. Figure 3-2 illustrates the RMM/RMS systems.
Figure 3-2 The NM 7050 RMM/RMS systems
The centre of the RMM system is a CPU with the RMS core program. The RMS collects mea-
surements and diagnostic data, and makes them available to the user. The collected informa-
tion allows easy and cost effective maintenance, fault finding and routine reporting. In
addition, system settings are distributed and parameter readings are collected via the RMS/
CPU.
External Personal Computers are used for a user friendly interface to the RMM system. The
equipment has two serial output ports, typically used to connect a local PC and a connection
to a central maintenance facility.
RMS
hardware
RMS
core
program
Local
measuring
points
Maintenance
data bus
RMS
data bus
Local
parameter
storages
Local
Keyboard/
Display
Modem
NM7050
RMS system
RMM system
Local
Remote
RMM
program
Modem
program
RMM
HBK783-1