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FOUR CHANNEL WIRELESS CONTROL RECEIVER & SETS WITH DYNAMIC CODE
U4H
Universal four relay outputs receiver (U4HR)* and sets (U4HS & U4HSL)* are designed for use in alarm systems and remote control applications. The sets consist of
U4H receiver and one four buttons hand held remote control transmitter. The devices use
KEELOQ
®
dynamic coding technology and the receiver operates with all
Elmes Electronic made 434 MHz radio band transmitters and wireless detectors including specific RP501 transmitter made by Elmes Electronic.
Receiver operation
Activating transmitter stored in receiver memory sets on respective relay output and LED indication in the receiver. Depending on programmed operating mode, the
output may be set on temporarily for earlier programmed time period (monostable mode) or set on until next signal is received from transmitter in on/off mode
(bistable mode). These two basic output modes relate to U4H receiver operation with most transmitters. However, in operation with RP501 transmitter in its radio
relay mode (mode 3) or CTX3H and CTX4H wireless magnet detectors operating in open/close detection mode, the receiver relay output set on state lasts until set off
signal is received, regardless of the receiver output programmed operating mode.
Description of jumpers JP1...JP5
JP1
and
JP2
setting define possible signal output S (OC type) operation modes, as shown in the cross table below:
Jumper setting
JP2 ON
JP2 OFF
JP1 ON
Two pulses shorting to ground are generated at output S on any relay set on,
one pulse – on any relay set off
Output S is permanently shorted to ground on any
transmitter low battery signal received (no indic.
pulses are generated on outputs set on/off )
JP1 OFF
As above, but shorting pulses are related to channel 1 output only
JP3
– shorting/pause timing of pulses at output S (jumper ON – 0.25/0.25s, jumper OFF – 0.5/0.5s).
JP4
– setting this jumper OFF allows simple
alarm control panel
function of U4H receiver – for detailed description see wireless control panel section below.
JP5
– setting this jumper OFF switches operating mode of U4H receiver and it’s all outputs to
user controlled real time operation
with programmable set off delay.
In this mode output of the receiver is set on for as long as its respective button is kept pressed in remote control transmitter. The setting off of the output is made with
transmitter button release, after a programmable short time delay needed to avoid possible interruptions in operation of the output due to interferences caused by e.g.
electric motors. Precise programming of this short delay time is facilitated by build in 8-fold longer programming time of that really needed. Example: to obtain 0.5s
set off delay after transmitter button release, the programmed delay time in pt 2 step 4 of programming procedures should be 4s.
IMPORTANT:
Delay time programming facilitation is active only with JP5 set OFF and U4H memory of remote control transmitters is limited to 20 in this mode.
LED indication – lights green
on all outputs off,
lights red
on any output on, blinks when transmitter low battery warning is on in any channel.
Low battery warning.
This function is supported for all Elmes Electronic remotes and transmitters PTX50, GBX, CTX and RP. Blinking receiver’s LED indicates
detected low battery in one of the transmitters. Number of blinks in a series indicates channel number where low battery is detected. Additionally, output S is shorted
to ground if jumper JP2 is set off. Low battery warning sets off after battery is replaced and transmitter activated.
Anit-sabotage protection (TAMPER).
Opening of the U4H receiver’s housing is detected as TAMPER circuit break-in.
Installation
(as shown on fig.1)
U4H receiver is designed to operate in ambient temperature range from -20 to +55
°
C, protected from direct atmospheric
conditions. Place of installation should be dry and away from any electromagnetic power lines, radio transmitters, metal
screening and other devices that may cause interference and reduce operation range. Practical operating range test using
optional RFM4 monitor is recommended prior to firm installation. Receiver’s wire antenna should be let loose downwards
and must not be glued to any surface. Receiver’s relay outputs standby mode (NO-normally opened or NC-normally closed)
is selected by jumpers, individually for each output.
Specification
Design for use with 433,92MHz band transmitters and wireless detectors.
Four galvanic separated relay outputs rated 1A/30VDC or 0,5A/125VAC.
Outputs set on timing in monostable (pulse) mode 0.25s up to 4h.
Receiver’s power supply depending on
version
specified at the label:
version 12VDC
: 10-15VDC,
version 24VDC/AC
: 19-32VDC or 19-27VAC.
Current rating: 20mA at standby and 120mA max.
Signal output S rated 1A/60V max.
WARNING! Signal output S (open collector type) is shorted to receiver ground when activated and must not be directly
connected to (+) of power supply.
Manufacturer:
Elmes Elektronik, 54-611 Wroclaw, Avicenny Str. 2, PL. Phone: 0048717845961, 0048717845962, Fax: 0048717845963
Manufacturer’s Limited Warranty:
this product carries 24 months manufacturer’s warranty as from the date of purchase. The warranty is limited to the replacement
of faulty original parts or repair defects of improper manufacture. Damage, faulty use or improper handling by the user or installer as well as any changes in product’s
hardware or software caused by the user violets the warranty and all due repair costs will be charged. Elmes Electronic shall not bear liability for any personal or
material damage resulting from any of its products direct, indirect or partial failure to operate properly.
KEELOQ
®
is a registered trademark of Microchip Technology Inc., USA.
U4H RECEIVER IN WIRELESS CONTROL PANEL MODE
When JP4 is set OFF the U4H receiver operates in wireless control panel mode (see Fig.2 – for connections example) featuring the following specifications:
Eight wireless alarm zones for up to 112 Elmes Electronic wireless detectors and remote control transmitters.
Arming and disarming by Elmes Electronic remote control transmitter.
Alarm events memory (also on power cut off) with alarm zone indicated by LED.
Non-volatile memory of system status armed/disarmed on power supply restore after cut off.
Panic alarm function by hold pressed remote control transmitter button for more than 2s.
Number of alarms occurring in armed mode limited to five.
Four relay outputs NO/NC type (jumper selected) with the following functions:
-
output D1 – armed/disarmed signalling,
-
output D2
any application, example: set on/off by the use of 2nd button of transmitter,
-
output D3 – optical and/or audible alarm signalling,
-
output D4
24h alarm zone (detector’s TAMPER alarm or panic button function).
Siren/buzzer control output OC type (open collector - 1A/60V) active on:
-
system arming (one pulse), disarming (two pulses),
-
indication of occurred alarm event by 6 short pulses on disarming of the system,
Bicolour LED featuring system warnings and indication, as follows:
-
system armed - lights red, disarmed – lights green,
-
alarm event memory - flashes red when system is armed, and up to 2 minutes after disarming,
-
transmitter’s low battery warning - flashes green when the system is disarmed where
number of flashes (1..8) indicates alarm event zone number, or detector’s low battery zone.
+
D1
D2
D3
D4
S
Receiver's board
_
12V
+
_
OUTPUTS
ta
m
p
e
r
N
C
o
u
tp
u
t
NO
NC
NO
NC
NO
NC
NO
NC
+
Buzzer
+
D1
D2
D3
D4
S
_
Pow er
Siren
Strobe
+
+
-
-
Wired siren
12VDC
+
-
supply
Fig.1
Fig.2
Содержание U4HS
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