122 en | Installation Modular Fire Panel
F.01U.028.089 | 8.0 | 2011.07 System Description Bosch Sicherheitssysteme GmbH
4.9.12 NZM 0002 A Notification Appliance Zone Module
The NZM 0002 A Notification Appliance Zone Module provides two monitored primary lines.
This enables the connection of two separate notification appliance lines.
The following can be connected:
–Sounders
–Strobes
–Horns
The operating status of each zone is shown by a red and a yellow status LED.
Figure 4.76 NZM 0002 A Notification Appliance Zone Module
The technical data can be found in Section 7.5.11 NZM 0002 A Notification Appliance Zone
Module, page 163.
Labeling Connection
B OUT1 | A OUT1 | B IN1 | A IN1 NAC zone 1
B OUT2 | A OUT2 | B IN2 | A IN2 NAC zone 2
DC + | DC - External power supply
BAT + | BAT - 24 V DC input, battery voltage
SYNC GND | SYNC OUT Output synchronization
SYNC GND | SYNC IN Input synchronization
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