Table of Contents
Advertisement
7
Alarms
Alarms can be connected to an ALU2 board. The ALU2 board can receive up to
eight different alarm signals and send out up to seven control signals. If more in
or out signals are required, the number of ALU2 boards can be increased.
Alarm indications are normally transferred to the PBX operator consoles when
using ALU2.
7.1
Alarm Displays
If separate alarm displays are to be installed, cables are run from the ALU2
board, via the MDF, to the alarm displays.
The alarm displays are included in alarm equipment set, NTM 144 237
which contains:
Figure 104
6/1531-ASP 113 01 Uen J2 2008-07-17
Alarm panel (for five lamps)
Alarm panel (for one lamp)
Lamp
Switch
Alarm panel designation
ALU2 - MDF Alarm Display
KNH 8315
1 pc
1 pc
KNH 8326
6 pcs
RNG 3005
1 pc
RMF 317 001/1
383 720
1 pc
Alarms
129
Hide quick links:
Advertisement
Table of Contents
