Ziton ZP755R-2 Installation Sheet

ZP755R-2 Addressable Room Sounder
Installation Sheet
Description
The ZP755R-2 is an addressable room sounder designed for
use on Ziton addressable fire detection and alarm systems.
The device includes a volume control, an address-setting
switch, programmable tone settings, and a pair of jumpers to
select the operating power — from the addressable loop or an
external supply. The device plugs into a base that is purchased
separately. See Table 1 for a list of model numbers.
Table 1: Models
Model number Description
Sounder:
ZP755R-2R Addressable room sounder, Red
ZP755R-2P Addressable room sounder, Polar white
Sounder Plug-in Bases:
SPB-2R Plug-in base, Red
SPB-2P Plug-in base, Polar white
Installation
To install the sounder follow these general steps.
1. Wire the base.
2. Set the operating power.
3. Set the address.
4. Set the mode of operation.
5. Set the tone.
6. Set the volume.
7. Mount the sounder onto the base.
The details of each step are given below.
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Wiring the base
Connect the loop wiring for the plug-in base as shown in
Figure 1. There is no wiring between the sounder and plug-in
base.
Figure 1: Loop wiring for the plug-in base
6
5
1. Ext. 24 VDC+ IN/OUT
2. Ext. 24 VDC ground IN/OUT
5. Loop+ IN/OUT
Setting the operating power
The sounder includes a pair of power selection jumpers, J1
and J2. To select the source of the sounder operating power,
position the jumpers as shown in Figure 2.
Figure 2: Power-selection jumper configuration
1
J1 J2
1. Loop powered
Note: When using an external power supply, use only one that
is CE and EN 54-4 compliant to power all the sounders on the
same loop.
1 / 4 P/N 501-1774ZE-1-10 • REV 10 • ISS 16APR14
Loop − IN/OUT
6.
7. Shield
2
J1 J2
2. External 24 VDC
1
2