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WARNINGS!
This installation manual is intended for qualified personnel only.
ROGER TECHNOLOGY cannot be held responsible for any damage
or injury due to improper use or any use other the intended usage
indicated in this manual. Since the R93/RX20/U receiver is a
component designed for wide use in various installation modes,
it is the installer's responsibility to check the safety requirements
applicable to the entire system.
Before installing the product, make sure it is in perfect condition:
In case of doubts, do not use the product and refer exclusively to
professionally qualified personnel.
The R93/RX20/U radio receiver must be powered by a class 1 source
(ES1 - safety extra-low voltage SELV). The source must be of limited
power with adequate protection against overcurrents and short
circuit (PS1). Use a 50mA delayed acting fuse to protect the device
(T50mA).
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Technical specifications
POWER SUPPLY
CONSUMPTION
NUMBER OF OUTPUTS
TYPE OF OUTPUTS
TYPE OF DECODING
NUMBER OF COMBINATION
CODES
NUMBER
OF
CODES
THAT
CAN
BE
STORED
(TRANSMITTERS)
RELAY MAXIMUM
CURRENT
AND
VOLTAGE
(RESISTIVE LOAD)
RECEPTION FREQUENCY
MODULATION
SENSITIVITY
INPUT IMPEDANCE
ANTENNA CONNECTION
As an alternative it is possible to use a wire
OPERATING
TEMPERATURE
DIMENSIONS (mm)
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Description of the Series R93/RX20/U
radio receiver
The Series R93/RX20/U receivers (fig. 1-2) are equipped with two channels (CH1
/ CH2) with normally open relay output.
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Storing a remote control key in the receiver
(Fig.3)
1. Insert/connect the receiver to the control unit
2. Switch the controller unit on.
3. Press P1 or P2 once (depending on the function to be enabled) on the
receiver.
4. When LED L1 or LED L2 on the receiver flashes slowly, press the key on the
transmitter that you want you to combine with that function.
5. When LED L1 or L2 remains on for 1 second, the transmitter has been stored.
6. LED L1 or L2 flashes slowly again and other transmitters can be stored
during this time.
7. Quitting the procedure is done automatically if no further transmitters are
stored.
NOTE:
• During the storing stage, should LED L1 or L2 fail to switch on or should
some fast flashing occur, it means that the transmitter was already saved
on the other channel.
• It is impossible to store the same key of the transmitter on both channels
of the receiver.
• During the storing stage, should LED L1 and L2 flash rapidly for 4 s, it means
that the memory is full.
R93/RX20/U
24
30 mA
2
RELAY
FIXED CODE
65.536
50
0,5A
24V
/ 30V
433.92 MHz
AM/ASK
-107dBm
50Ω
RG58 Cable (max length 10m).
Avoid cables with joints.
of 1 mmq section pre-formed as in fig 1,
detail A.
-10°C
+55°C
54,6x44x19,1
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Receiving a code
When the receiver radio receives a stored code, LED L1 or L2 switches on and the
corresponding output gets activated.
Should the code not have been stored, LED L1 and L2 switch on briefly.
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Cancellation of a code
1. Press for 4 seconds button P1 or P2 on the receiver relative to the channel on
which the code of the transmitter is to be cancelled. LED L1 or L2 switches
on permanently to then flash rapidly.
2. Release button P1 or P2. LED L1 or L2 flashes rapidly for 4 s.
3. Press the button of the transmitter to be cancelled.
4. The LED L1 or L2 lights for 1 s.
5. The code was cancelled.
6. To cancel another code, repeat the procedure.
NOTE:
• If the code was not stored, LED L1 or L2 flashes rapidly.
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Complete memory erasure
1. Press simultaneously buttons P1 and P2 for 4 seconds on the receiver.
2. LED L1 and L2 flash simultaneously (5 flashes).
3. The memory is erased
NOTE. It is suggested that a total erasure of the memory gets carried out at
first switch-on.
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Anomalies alert
• If LED L1 or L2 flashes rapidly and continuously, it means that the memory is
damaged. The receiver cannot operate.
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Disposal
This product may only be uninstalled by qualified technical
personnel, following suitable procedures for removing the product
correctly and safely.
This product consists of numerous different materials.
Some of these materials may be recycled, while others must
be disposed of correctly at the specific recycling or waste
management facilities indicated by local legislation applicable for
this category of product.
Do not dispose of this product as domestic refuse.
Observe local legislation for differentiated refuse collection, or hand the product
over to the vendor when purchasing an equivalent new product.
Local legislation may envisage severe fines for the incorrect disposal of this
product. Warning! some parts of this product may contain substances that are
harmful to the environment or dangerous and which may cause damage to the
environment or health risks if disposed of incorrectly.
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Declaration of Conformity
The undersigned, representing the following manufacturer
Roger Technology - Via Botticelli 8, 31021 Mogliano V.to (TV)
hereby DECLARE that the appliance described hereafter:
Description: Radio Receiver
Model: Serie R93/RX20/U
Is in conformity with the legislative provisions that transpose the following di-
rectives:
– 2014/53/EU RED Directive;
– 2011/65/EU RoHS Directive;
– 2015/863/UE - Direttiva RoHS 3;
and that all the standards and/or technical requirements indicated as follows
have been applied:
EN 300 220-1 V3.1.1;
EN 300 220-2 V3.2.1;
EN301 489-1 V2.2.1;
EN 301 489-3 V2.1.1;
EN 62368-1:2014+A11:2017+AC:2017
Place: Mogliano V.to
Date: 30/09/2019
Signature
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