jablotron UC-280 Quick Start Manual

The UC-280 is an 8-zone interface linking JA-60 wireless detectors
with hard-wired security control panels. It can also send triggering
signals to a JA-60A wireless outdoor siren and/or UC-216 and UC-222
universal receivers. Additionally, it can receive signals from Jablotron
RC-xx remote controls. If necessary, UC-282 expander modules can
be used to increase the number of zones up to 40.
Specification
Power
Power consumption
Zone outputs Z1-Z8
Tamper, fault, battery outputs
X, Y and Siren inputs
Operating frequency
Working range with JA-60
Working range with RC
Working environment
Operating temperatures
Operating humidity
Dimensions
Weight
Purchase package contains: electronic board, metal case, antenna,
screws, dowels, and manual.
Installation
The UC-280 is an electronic module built-in to a metal case
(protected by a tamper switch). The case should be installed on a wall
with its antenna in a vertical position. The device should not be
UC-280 wireless interface
UC-280 Wireless Interface
12 V DC (10.5 V – 16.0 V)
typ. 50 mA (all relays off)
max. 150 mA
8 relays 50 mA / 50 V
with COM1 common terminal
3 relays 50 mA / 50 V
with COM2 common terminal
activated when switched to GND
(filter 0.2 sec., 3 V DC triggering
level)
433.9 MHz
100 m (open area)
30 m (open area)
indoor use (class II, EN 50131-1)
-10 °C to +70 °C
max. 90 %
188 x 135 x 40 mm
800 g
installed close to any metal structures or other objects obstructing radio
signal transmission.
Route the wires through the hole in the rear part of the housing.
Attach the case to the desired place using the provided screws.
Connect the antenna and the tamper switch.
Terminals:
Z1-Z8 Zone 1-8 output relays' contacts, max. 50 mA / 50 V, pulse
length can be set by 1s/3s jumper, normally closed or
normally opened mode is selected by the NO/NC jumper
COM1 common terminal of Z1-Z8 relays
TMP tamper relay output (tamper signal from wireless detectors,
a wireless siren and the UC-280 tamper switch), max. 50 mA
/ 50 V
BAT low battery relay output (low battery signal from wireless
detectors 1-8 or a wireless siren), max. 50 mA / 50 V
TRB trouble relay output (trouble signal from wireless detectors
1-8 or a wireless siren - e.g. lost communication), max.
50 mA / 50 V
COM2 common terminal of TMP, BAT and TRB relays
GND power supply ground terminal
SIR triggering input for activation of JA-60A wireless siren (the
siren sounds as long as this input is closed to GND, max.
15 minutes)
X input, which can trigger relay X of a UC-216 or UC-222
universal receiver when switched to GND
Y input, which can trigger relay Y of a UC-216 universal
receiver when switched to GND
OUT input, which can trigger output OUT of a UC-216 universal
receiver when switched to GND
+12V power voltage terminal
TAMPER a pair of terminals used for the connection of the UC-280
case tamper switch
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