Ziton ZP752-2 Assembly instructions

ZP752-2 Monitored Dual Output Module
Installation Sheet
Description
The ZP752-2 provides two conventional output circuits (Circuit
1 and Circuit 2) for operating polarized sounders, visual
indicators, and controls for ancillary equipment. Output 1 and
Output 2 share the same address and therefore switch on and
off at the same time.
The module comprises a front plate and a backbox. The front
plate houses the electronic components and plugs into the
backbox. The backbox provides the screw terminals for
connecting the field wiring.
The bicolor LED on the front plate indicates the status of the
module (off = normal condition, red = active condition, amber =
fault condition). There is space provided next to the LED to
attach an address label, if desired.
WARNING: This module will NOT operate without electrical
power. As fires frequently cause power interruption, we
suggest you discuss further safeguards with your local fire
protection specialist.
Installation
1. Remove the front plate from the backbox.
2. Drill out center hole in the backbox and run wires into the
module.
3. Remove appropriate knockouts on the backbox for
mounting to a conduit box. Mount the backbox to the
conduit box.
4. Make all wiring connections as shown in the wiring
diagram (Figure 2).
5. Set the address switch for the module. See “Address
switch settings” below (Figure 1).
6. Attach the address label to the indent that is on the front of
the module.
7. Secure the front plate to the backbox with the two screws
provided.
Address switch settings
SW1 is used to assign device addresses. Each switch segment
has a decimal value as shown in Figure 1.
The sum of all the switch segments in the ON position
determines the device address. You can set the device
address to any value between 001 and 127 that is not used by
another device on the same loop. For example, to select a
device address of 007 you must set SW1-1, SW1-2, and SW1-
3 to the ON position and the remaining switch segments to the
OFF position.
Figure 1: Address switch settings
Address
ON
OFF
Front plate - rear view
64 32 16 8 4 2 1
FUSES 1.0 A
Device address = 007
ON
123 4567
1 2 4 8 16 32 64
Wiring
Field wiring connections are shown in Figure 2.
Run the wires through a hole in the backbox and connect them
to the screw terminals as shown.
Specifications
Application Indoor use
Power supply requirements
External power supply
Loop power
Max line drop
22 to 30 VDC
20 volt pulsed analogue loop
2V
Current
Standby
Activated
600 µA
700 µA
IP rating 42
Mounting Surface
Construction Moulded ABS
Colour White
Dimensions (W × H × D) 120 × 120 × 40 mm
Gross weight 310 g
Initiating device circuits (IDC)
Output current
EOL resistor value
1 A at 24 VDC per circuit
2.2 K
Operating environment
Temperature
Relative humidity
−10 to +70°C
20 to 95% noncondensing
© 2010 UTC Fire & Security. All rights reserved. 1 / 2 P/N 501-056101-0-04 • REV 4.0 • ISS 26AUG10

Figure 2: Wiring diagram
Notes
1. Screened cable.
2. EOLR required if circuit is not used.
3. Terminal marking (plus/minus)
indicates signal polarity when the
circuit is active. The polarity
reverses when the circuit is not
active.
4. Signal source must be CE and
EN54-4 compliant. The jumper must
be connected.
5. Each output circuit provides up to 1
A at 24 VDC. Each output circuit
has a 1 A fuse. Fuses are monitored
by the panel.
6. Devices connected to the output
circuit must be polarized as shown.
If non-polarized devices are used,
insert a 1N4002/7 diode in the
positive leg of each device, with the
stripe facing the device. For
inductive loads (relays etc), fit a
Bipolar Transient Protector
(P/N 235196P) across the coil.
7. Attach the supplied ferrites to cables
as shown in Figure 2 (internal to the
module).
8. The following ferrite core needs to
be fitted to all cables (externally to
the module): TDK ZCAT3055-1330.
Regulatory information
Manufacturer UTC Fire & Security South Africa (Pty) Ltd.
555 Voortrekkerroad, Maitland, Cape Town 7405,
PO Box 181 Maitland, South Africa
EU authorized manufacturing representative:
UTC Fire & Security B.V.
Kelvinstraat 7, 6003 DH Weert, The Netherlands
Year of
manufacture
The first two digits of the product serial number
(located on the product identification label) are
the year of manufacture.
Certification
Certification body 0832
CPD certificate 0832-CPD-1444
EN 54 EN54-18:2005 Type A
2002/96/EC (WEEE directive): Products marked
with this symbol cannot be disposed of as
unsorted municipal waste in the European Union.
For proper recycling, return this product to your
local supplier upon the purchase of equivalent
new equipment, or dispose of it at designated
collection points. For more information see:
www.recyclethis.info.
Contact information
For contact information, see www.utcfireandsecurity.com.
2 / 2 P/N 501-056101-0-04 • REV 4.0 • ISS 26AUG10