MORLEY-IAS ZXr-A / ZXr-P Repeaters
Page 4 of 16 Document No. 996-144, Revision: 02, Operation & Installation Manual
2 Description
• The Remote Repeater provides an extension to
the operation of the Fire Alarm Control Panel
(FACP). Both types of Repeater show (repeat)
the operational state of the FACP using the 2x40
LCD and the LED indicators.
• The ZXr-P Passive Repeater will only show
(repeat) the operational state of the FACP.
• The ZXr-A Active Repeater will show (repeat) the
operational state of the FACP and can control
the FACP using the SOUND ALARMS, SILENCE
/ RESOUND, MUTE BUZZER, ACCEPT and
SYSTEM RESET functions.
ZXr-A (Active Repeater)
• The Repeaters are connected to the FACP via
the Peripheral Bus RS485 data link. The FACP
supervises the ZXr-A Active Repeater. A Fault
will be indicated, at the FACP, if communications
is lost with the Repeater.
• The ZXr-A / ZXr-P Repeaters are compatible with
the ZX1e, ZX2e, ZX5e and older ZX Range of
Fire Alarm Control Panels
1
.
• An optional Bezel Kit, containing back box and
bezel, is available for pre-installation (P/N 002-
600-002).
• The ZXr-A has in-built self-test functions that can
be invoked using the buttons. The LCD contrast
can be adjusted on both repeaters.
ZXr-P (Passive Repeater)
3 Installation
Ensure that the operating ambient temperature is in the recommended range +5°C to
+35°C and that the relative humidity is between 5% and 95%. DO NOT locate the repeater
where it may be exposed to high levels of moisture, vibration or shock.
This equipment contains transient protection devices. Although no system is completely
immune to lightning transients and interference, for these devices to function correctly,
and to reduce susceptibility, this equipment MUST be earthed correctly. As with all solid-
state devices, this system may operate erratically or can be damaged if subjected to
lightning induced transients. The use of overhead or outside aerial wiring is not
recommended due to the increased susceptibility of nearby lightning strikes.
• The installation process consists of 4 steps, as follows:
1. Mount the Bezel Kit (if required) OR fix the enclosure to the wall (if Bezel Kit is not required)
2. Fit the label inserts
3. Install and connect the wiring and set the repeater’s address
4. Perform the commissioning checks
Before attempting to install the ZXr repeater, remove it from the packaging and inspect for
any damage that may have occurred during transit. In the unlikely event that damage has
occurred, DO NOT install the repeater but return it to the supplier using the original
packaging.
1
ZX Series comprises ZX1e, ZX2e, ZX5e, ZX1, ZXa, ZXe and ZXMi-EN. Does not include ZX50.
(6 pages)
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