Ziton ZP3, Руководство по установке и обслуживанию

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Chapter 5: System configuration
92 ZP3 Fire Control Panel Installation, Commissioning, and Maintenance Manual
characters in length. For panel outputs, the message can be 10 characters in
length.
ZP700 series sensors have a self-test capability that is used by the panel to
automatically test them every 24 hours. This test is optional, and can be specified
on a device-by-device basis. Certain devices on the loop (for example,
conventional detectors connected via interface units), do not have a self-test
facility, and would have this function disabled. The default setting is OFF.
A sensor can be connected to a sounder alarm base (SAB), providing the ability
to provide an audible alarm at each sensor. The point address of each sensor
fitted with a sounder base must be specified, and whether the sounder is
powered from the Z-loop, or powered externally. This is dependent upon the
number of base sounders, the required sound output (in decibels), and the size
and length of loop cabling. Refer to the relevant base sounder application
documentation for more information.
Sounders can be connected directly to the Z-loop, and assigned their own point
address. The point address of each loop device that is a sounder must be
specified in order for it to behave correctly. In addition, you must specify whether
the sounder is powered from the Z-loop, or powered externally. This is
dependent upon the number of sounders, the required sound output (in decibels),
and the size and length of loop cabling. Refer to the relevant loop sounder
application documentation for more information.
Panel sounders are attached to the panel in two ways:
• Standard built-in sounder outputs, a quantity of four, paired on two addresses
• Optional sounder outputs, quantity dependent upon the number of boards
installed
Sounders can be connected directly to panel outputs, or to remote panel outputs.
All sounders can be programmed to operate on a common alarm, or to be
individually configurable by means of I/O-mapping. All sounder outputs have their
own panel point address. The point address of each panel output connected to a
sounder must be specified as a sounder output, in order for it to behave correctly.
Panel sounders are usually powered from the panel power supply, but can also
be powered by an external power supply. This is dependent upon the number of