Zamel EXTA LIFE ROM-22 User manual

TWO-CHANNEL RECEIVER ROM-22 OPERATION MANUAL
ZAMEL Sp. z o.o.
ul. Zielona 27, 43-200 Pszczyna, Poland
tel. [phone], fax [phone]
www.zamel.com, e-mail: [email protected]
plik: ROM-22_inst_ext_gb | modykacja: 30.05.2018
The symbol means selective
collecting of electrical and electronic
equipment. It is forbidden to put the
used equipment together with other
waste.
APPEARANCE
FEATURES
TECHNICAL DATA
DESCRIPTION
● Rated supply voltage 230 V AC.
● Compatible with EXTA LIFE system control-
ler and transmitters.
● With 2 output channels (2 x potential-free
NO/NC switchable contacts).
● Two-way transmission with an indication of
each output status in the application.
● Programmable output status after supply
voltage loss.
● 2 programmable external inputs.
● For connecting monostable or bistable con-
nectors.
● 4 operating modes when working with trans-
mitters (activate/deactivate, bistable, mon-
ostable, time).
● 2 operating modes when working with con-
troller (activate/deactivate, time).
● Independently programmable time for radio
transmitters, external inputs and for control-
ler.
● Times assigned independently for each out-
put.
● Software can be updated remotely.
A ROM-22 modular radio receiver is the -
nal element of EXTA LIFE system which allows
individual control of any two devices/circuits.
Two relays with switch contacts (NO/NC) with
maximum rated load 10A as outputs. This ena-
bles the user to control low voltage circuits (e.g.
12/24 VAC/DC) and high voltage circuits (230
VAC). The receiver is also good for remote ac-
tuation of other devices. You can also use it for
feeding control signals. The ROM-22 receiver is
also suitable for controlling solenoids in heating
systems. Thanks to bidirectional communica-
tion between the receiver and controller, you
can view each receiver channel’s status at any
particular time on a mobile app. Also, the bidi-
rectional communication enables the operator
to change the specic parameters of the receiv-
er and add receivers remotely (i.e. without the
actual access to the receiver). Frame encryp-
tion algorithm ensures control safety. A receiver
installed outside a controller may be controlled
in parallel using the EXTA LIFE system’s trans-
mitters. You can register more transmitters with
a receiver to enable independent control from
several locations. Congurable cable inputs in-
crease control functionalities. The receiver has
a built-in remote software update from a con-
troller. The product is designed for installing in
switch cabinets using a TH35 (DIN) bar. With
removable antenna to enable connecting an
external antenna.
Rated supply voltage 230 VAC
Rated frequency 50 / 60 Hz
Rated power consumption
Standby: 0.65 W
One channel active: 1.3 W
Two channels active: 1.9 W
Transmission RF — ISM 868 MHz (868.50 MHz) band
Transmission mode duplex — 9600 bps
Maximum power 14 dBm (25 mW)
Encryption 128-bit key algorithm
Operating range max. 300 m in open areas
Transmitting/programming signalling Yes - green LED (STATUS)
Selected channel / channel status signalling Yes - red LEDs (CH1, CH2)
Maximum number of paired buttons 96 pairs (distributed into 2 channels)
Current channel status information Yes - in EXTA LIFE mobile application
Operation modes in co-operation with EXTA LIFE
system transmitters Turn on/off, bistable, monostable, time
Operation modes in co-operation with an EXTA LIFE
controller Turn on, off, timer
Number of external outputs 2
Compatible connectors* monostable (buttons), bistable
Operation modes for external inputs** Turn on/off, bistable, monostable, time
Time setpoint range*** 1 s–18 h
Number of output channels 2
Relay contact parameters 2 x NO/NC 16A / 250 VAC
(Selectable voltage-free contacts) 2 x 10 A / 250 VAC
Maximum outputs current-carrying capacity 2 x 10 A / 250 VAC
Number of termination points 10 (conductor cross-section up to 2.5 mm2)
Enclosure mounting TH35 bar (DIN)
Operating temperature range -10 to +55°C
Enclosure protection rating IP20
Dimensions 90 x 35 x 66 mm (double module)
Weight 0.13 kg
* Selection of switch possible only from the mobile app level coupled with the EFC-01 controller.
** Input operating mode selection depends on the type of selected coupler type.
*** Times are assigned independently to each channel of the receiver. The periods are programmed separately for
buttons operating in time mode, external inputs and for control from the app level.
Zamel Sp. z o.o. hereby declares that the
ROM-22 radio equipment type conforms
to Directive 2014/53/EU.
Transmit/receive signalling
/ status during programming operations
PROG. button - programming
Diodes for signalling currently selected
channel during programming / channel status
during normal operation
Antenna socket
Output terminals (channel 2)
Input terminals for cable control
(by default works with monostable connectors)
Output terminals (channel 1)
Power terminals

DIRECT PROGRAMMING USING PROG BUTTON
You can use the PROG button on the receiver to directly assign radio transmitters to the receiver.
PROGRAMMING BUTTONS TO CHANNEL ONE (CH1) Using 2-button remote P-457/2 as an example
ON/OFF MODE
1. Briey press (1 s) the PROG button on the receiver; “CH1” LED lights up.
2. Wait approx. 2 s until STATUS LED lights up. After the STATUS LED is lit, within 5 s briey press the button which is assigned to activate function (for
example „1”).
3. STATUS LED will go off and light up again.
4. Within the next 5 s briey press the button assigned to the “deactivate” function (e.g. “2”).
5. After correctly pressing the buttons, several quick blinks of STATUS LED occur and “CH1” LED turns off.
BISTABLE MODE
1. Briey press (1 s) the PROG button on the receiver; “CH1” LED lights up.
2. Wait approx. 2 s until STATUS LED lights up. After the STATUS LED is lit, within 5 s briey press and hold the button which you want to assign in bistable
mode (for example „1”).
3. STATUS LED will go off and light up again.
4. Within next 5 s, release the button to be assigned to the bistable mode (e.g. “1”).
5. After correctly pressing the button, several quick blinks of STATUS LED occur and “CH1” LED turns off.
MONOSTABLE MODE
1. Press the button you want to enter in monostable mode (for example „1”).
2. While holding the transmitter button pressed, briey press (1 s) the PROG button on the receiver; “CH1” LED lights up.
3. Wait approx. 2 s until STATUS LED lights up. After the STATUS LED is lit, within 5 s release the transmitter button you want to enter in monostable mode.
4. STATUS LED will go off and light up again.
5. Within next 5 s briey press the button to be entered in the monostable mode again.
6. After correctly pressing the button, several quick blinks of STATUS LED occur and “CH1” LED turns off.
TIME MODE
Step_1: Pairing a selected button with receiver
1. Briey press (1 s) the PROG button on the receiver; “CH1” LED lights up.
2. Wait approx. 2 s until STATUS LED lights up. After the STATUS LED is lit, within 5 s briey press and hold the button to be entered in the time mode (for
example „1”).
3. STATUS LED will go off and light up again.
4. Within next 5 s again briey press the button you selected before, the one to be entered in the time mode (for example „1”).
5. After correctly pressing the button, several quick blinks of STATUS LED occur and “CH1” LED turns off.
After pairing the selected button on the transmitter with the channel on the ROM-22 receiver, the period assigned to this button takes the default value of
10 s (default global time). To change the time, carry out the time programming procedure (Step_2). With the ROM-22 receiver, you can assign an individual
time to each button paired with channel 1 (CH1). The time is programmable from 1 s to 18 h.
Step_2: Programming the time assigned to the selected button in time mode (for channel 1)
1. Briey press (1 s) the PROG button on the receiver; “CH1” LED lights up.
2. Wait approx. 2 s until STATUS LED lights up. After the STATUS diode lights up, wait approx. 5 s until the STATUS diode goes off.
3. After the LED goes off in less than 5 s, briey press the transmitter button assigned to the channel 1 in time mode. (This refers to the transmitter you
want to program time).
4. The STATUS LED will start blinking which signals time measurement.
5. After a period of time you want to assign to the specic button has passed, briey press the button on the transmitter again.
6. The time programming procedure is now complete which will be conrmed by blinking STATUS LED and the „CH1” diode going off.
The time assigned to a button can only be changed through its reprogramming.
PROGRAMMING BUTTONS TO CHANNEL TWO (CH2) Using 2-button remote P-457/2 as an example
ON/OFF MODE
1. Briey press (1 s) the PROG button on the receiver; “CH1” LED lights up.
2. Briey press (1 s) the PROG button on the receiver again; “CH2” LED lights up and “CH1” LED will turn off.
3. Wait approx. 2 s until STATUS LED lights up. After the STATUS LED is lit, within 5 s briey press the button which is assigned to activate function (for
example „1”).
4. STATUS LED will go off and light up again.
5. Within next 5 s briey press the button assigned with the “deactivate” function (e.g. “2”).
6. After correctly pressing the buttons, several quick blinks of STATUS LED occur and “CH2” LED turns off.
BISTABLE MODE
1. Briey press (1 s) the PROG button on the receiver; “CH1” LED lights up.
2. Briey press (1 s) the PROG button on the receiver again; “CH2” LED lights up and “CH1” LED will turn off.
3. Wait approx. 2 s until STATUS LED lights up. After the STATUS LED is lit, within 5 s briey press and hold the button which you want to assign to bistable
mode (for example „1”).
4. STATUS LED will go off and light up again.
5. Within next 5 s, release the button to be assigned to the bistable mode (e.g. “1”).
6. After correctly pressing the button, several quick blinks of STATUS LED occur and “CH2” LED turns off.
MONOSTABLE MODE
1. Press the button you want to enter in monostable mode (for example „1”).
2. While holding the transmitter button pressed, briey press (1 s) the PROG button on the receiver; “CH1” LED lights up.
3. Briey press (1 s) the PROG button on the receiver again; “CH2” LED lights up and “CH1” LED will turn off.
4. Wait approx. 2 s until STATUS LED lights up. After the STATUS LED is lit, within 5 s release the transmitter button you want to enter in monostable mode.
5. STATUS LED will go off and light up again.
6. Within next 5 s briey press the button again to be entered in the monostable mode.
7. After correctly pressing the button, several quick blinks of STATUS LED occur and “CH2” LED turns off.
TIME MODE
Step_1: Pairing a selected button with receiver
1. Briey press (1 s) the PROG button on the receiver; “CH1” LED lights up.
2. Briey press (1 s) the PROG button on the receiver again; “CH2” LED lights up and “CH1” LED will turn off.
3. Wait approx. 2 s until STATUS LED lights up. After the STATUS LED is lit, within 5 s briey press and hold the button to be entered in the time mode (for
example „1”).
4. STATUS LED will go off and light up again.
5. Within next 5 s briey press the button to be entered in the time mode (for example „1”) again.
6. After correctly pressing the button, several quick blinks of STATUS LED occur and “CH2” LED turns off.
After successful assignment of the selected button on the transmitter to the channel 2 on the ROM-22 receiver in time mode, the period assigned to this but-
ton takes the default value of 10 s (default global time). To change the time, carry out the time programming procedure (Step_2). With the ROM-22 receiver,
you can assign an individual time to each button paired with channel 2 (CH2). The time is programmable from 1 s to 18 h.
OPERATING CONSIDERATIONS
OPERATING MODES
RECEIVER FUNCTIONALITY ROM-22:
1. The ROM-22 receiver may at the same time be controlled using:
- EXTA LIFE system transmitters (on/off, bistable, monostable, time mode),
- EXTA LIFE mobile app after pairing with controller (on/off, time mode),
- IN1, IN2 external inputs (operating mode depends on the connector type — see Input functionalities).
2. Current status of the specic receiver’s channel is signalled with LEDs CH1/CH2 and on the mobile app.
3. More EXTA LIFE buttons/receivers can be assigned to a single receiver — up to 96 pairs distributed in the receiver (e.g. 48 receivers in on/off mode).
4. Radio transmitters can be programmed with a receiver locally using the PROG button and remotely without access to the receiver using the mobile app.
5. Several receivers (channels) may work with a single transmitter; in such a situation it is recommended to assign a transmitter to each receiver (channel)
working in on/off mode.
6. A receiver may be paired with only one EXTA LIFE controller at a time.
7. Transmitter buttons assigned to the specic receiver’s channel may be deleted individually.
8. It is also possible to delete all buttons stored in the receiver’s memory at the same time by performing factory reset.
9. basic parameters of a ROM-22 receiver are congured from app level.
10. The parameters are congurable independently for channel 1 (CH1) and channel 2 (CH2).
11. You can use mobile app to execute remote software update in the receiver.
Default settings (factory settings) for a ROM-22 receiver
Parameter Default settings Conguration range
Output status after supply voltage loss Disabled (terminals 11-12 and 21-22) Yes – mobile app
Type of connectors compatible with inputs IN1,IN2 Monostable connectors (buttons) Yes – mobile app
Operating mode inputs IN1, IN2 bistable (cyclic change of output condition) Yes – mobile app
Default time for channel 1 (CH1) and channel 2 (CH2)* 10 s Yes – mobile app / PROG button
*Applies to receiver’s buttons assigned to specic outputs in time mode.
ON/OFF MODE
In the on/off mode, two transmitter buttons are always used for controlling the receiver’s channel. One of the buttons is always used for “on” function and the other
for the “off” function.
CAUTION! This mode is recommended for use to control more channels, i.e. more receivers using one transmitter.
BISTABLE MODE
In the bistable mode, only one transmitter button is used for controlling the receiver’s channel. That means that one button performs both the “on” and “off” func-
tion. Output control is executed as a cyclic change of status at subsequent presses of button on the transmitter. The bistable mode enables independent control of
more receivers using a single transmitter. For example when using remote a 4-channel remote control P-457/4, it is possible to independently congure 4 circuits
(channels).
CAUTION! The bistable mode is not recommended for simultaneous control over than one receiver (channel).
MONOSTABLE MODE
In the monostable mode, only one transmitter button is used for controlling the receiver’s channel. The receiver’s output is active as long as the transmitter key
is pressed.
TIME MODE
In the time mode, only one transmitter button is used for controlling the specic transmitter’s channel. The receiver’s output is activated by pressing the transmitter
button and it deactivates automatically after a preset time. Pressing the transmitter button during the countdown time results in quicker deactivation of the receiv-
er’s output (system without retriggering of time). Activation time can be programmed in the range from 1 s to 18 h. With ROM-22 receiver you can set independent
times for each button assigned in the time mode, for each local input and for control from application.
ACTIVATE MODE
This mode is available only from installation connectors connected to inputs IN1/IN2. In this mode you can only activate the specic channel, i.e. output in a
receiver.
DEACTIVATE MODE
This mode is available only from installation connectors connected to inputs IN1/IN2. In this mode it is possible to deactivate the specic channel (output) in a
receiver.
ROM-22 receiver’s operating modes summary
Operating mode Radio transmitters EXTA LIFE Application EXTA LIFE Monostable connector (button) Bistable connector
on/off mode + + (default) - -
bistable mode + - + (default) -
monostable mode + - + +
time mode + + + +
activate mode - - + +
deactivate mode - - + +
inactive - - + +
With EXTA LIFE radio transmitters, the operating mode is set by assigning the correct transmitter buttons to the receiver. In other cases, operating mode is con-
gured using the EXTA LIFE mobile app.

PROGRAMMING “GLOBAL TIME”
Each new button assigned to the specic channel in the ROM-22 receiver in time mode operates using “global time”. By default the global time for channel 1 (CH1)
and channel 2 (CH2) is set to 10 s. The user can change the global time within the range from 1 s to 18 hours. After changing global time for the specic channel,
the buttons registered with this output in time mode will operate automatically with new value for global time. Exception: individual times assigned to buttons during
programming stage.
The global time value can be adjusted from the receiver using the PROG button and also from the mobile app if the receiver is paired with the EXTA LIFE controller.
PROGRAMMING GLOBAL TIME using PROG button
Changing global time for channel 1 (CH1)
1. Briey press (1 s) the PROG button on the receiver; “CH1” LED lights up.
2. Wait approx. 2 s until STATUS LED lights up. After the STATUS diode lights up, wait approx. 5 s until the STATUS diode goes off.
3. After the LED turns off, briey press PROG within 5 s. The STATUS LED will start blinking which signals time measurement.
4. After the time you want to program as the new “global time” for channel 1 has passed, again briey press PROG.
5. The global time programming procedure is now complete which will be conrmed by blinking STATUS LED and the “CH1” diode going off.
Changing global time for channel 2 (CH2)
1. Briey press (1 s) the PROG button on the receiver; “CH1” LED lights up.
2. Briey press (1 s) the PROG button on the receiver again; “CH2” LED lights up and “CH1” LED will turn off.
3. Wait until STATUS LED lights up. After the STATUS diode lights up, wait approx. 5 s until the LED goes off.
4. After the LED turns off, briey press PROG within 5 s. The STATUS LED will start blinking which signals time measurement.
5. After the time you want to program as the new “global time” for channel 2 has passed, briey press PROG again.
6. The global time programming procedure is now complete which will be conrmed by the blinking STATUS LED and the “CH2” diode going off.
REMOTE PROGRAMMING OF GLOBAL TIME using mobile application
Remote change of global time for each of ROM-22 receiver’s output is also possible using mobile app. To do so, rst pair the receiver with an EXTA LIFE system
controller. After successful pairing, the ROM-22 receiver will be visible in the system as 2 channels (Channel 1 and Channel 2). To set global time for a channel,
select “Congure” from the editing menu. You will be transferred to the conguration screen where you can set basic parameters for the specic receiver channel.
For global time, set the “Global time” parameter. This parameter can be set from 1 s to 18 h using the following format — hour : minutes : seconds (xxh : xxm :xxs).
SELECTIVE DELETION OF RECEIVER’S MEMORY
In the EXTA LIFE system receivers, you can use selectively delete buttons from the receiver’s memory. This enables deleting only the selected buttons without the
need to clear the complete memory of the receiver. You can delete buttons using PROG or remotely using the EXTA LIFE app.
DELETING RECEIVERS USING PROG BUTTON
Selectively deleting buttons (or button pairs for on/off mode) from channel 1 of the receiver:
1. Press PROG and hold it for approx. 5 s; the STATUS LED will be lit.
2. After STATUS LED goes off, “CH1” LED will come on. Then, release the PROG button and wait approx. 2 s until STATUS LED lights up.
3. After STATUS LED comes on, within 5 s you must briey press the button assigned to channel 1 to delete it from the receiver’s memory. If the button pair has
been assigned using on/off mode, just press one of these buttons.
4. After pressing the button, the STATUS LED will start blinking which informs that you entered deleting procedure. Completion of the deleting procedure is sig-
nalled by the STATUS and “CH1” LEDs going off.
Selectively deleting buttons (or button pairs for on/off mode) from channel 2 of the receiver:
1. Press PROG and hold it for approx. 5 s; the STATUS LED will be lit.
2. After STATUS LED goes off, “CH1” LED will come on. Next, briey press (1 s) the PROG button again; “CH2” LED will light up and “CH1” LED will turn off.
3. After that, wait approx. 2 s until the STATUS LED comes on again.
4. After STATUS LED comes on, within 5 s you must briey press the button assigned to channel 2 to delete it from the receiver’s memory. If the button pair has
been assigned using on/off mode, just press one of these buttons.
5. After pressing the button, the STATUS LED will start blinking which informs that you entered deleting procedure. Completion of the deleting procedure is sig-
nalled by the STATUS and “CH2” LEDs going off.
DELETING TRANSMITTERS USING EXTA LIFE APP (REMOTE)
The receiver from which you want to remotely delete receivers’ buttons must be paired with an EXTA LIFE controller. To remotely delete buttons from the receiver’s
memory, do the following:
1. From a receiver’s (channel) editing menu, select “Congure” (1).
2. At the setup screen, press the key “Assigned Transmitters” (2) to download the list of transmitters currently stored in its memory (3).
3. By pressing the name of a transmitter you can view details on the record in the receiver’s memory displayed its entry into the memory of the receiver (numbers
of entered keys, operating mode, assigned time for time mode).
4. By selecting “Delete” from the transmitter’s editing menu, you delete the transmitter buttons from the receiver’s memory (4). You can also delete a transmitter
by moving an element to the side.
REMOTE PROGRAMMING USING EXTA LIFE APPLICATION
The remote programming function for receivers enables the assigning of the transmitter’s buttons to the selected receiver’s channel, without actual access
to the receiver, i.e. without the need to press the PROG button on the receiver). This is particularly convenient when the receivers are already installed in
a location and it is difcult to access them.
Requirements for remote programming transmitters with ROM-22 receiver:
- An EXTA LIFE controller installed in the system,
- The receivers you want to assign to the receiver are supplied with power and paired with a controller,
- The transmitters to be remotely assigned to receivers must be paired with the controller,
- During one step only one transmitter can be remotely assigned to a receiver.
To remotely assign selected buttons on a transmitter to the specic channel, do the following:
1. Pair the receiver with controller.
2. Pair the transmitter with the controller, this applies to the transmitter whose buttons you want to remotely assign to the receiver.
3. On the transmitter select “Assign receiver” .
4. From the list of all paired receivers select the receiver (channel) to which you want to remotely assign the transmitter .
5. In the “Operating Mode” eld set the mode for use by the transmitter working with the receiver (channel) . The available modes for ROM-22 are: on/
off, bistable, monostable, time.
6. Select the transmitter’s buttons for remote assignment to the receiver . In case of time mode, you must also declare time assigned to the selected
button. The time range available is from 1 s to 18 h.
7. Pressing “Transmitter preview” button brings up a transmitter’s view with button numbers shown .
8. Press “Save” to remotely program the transmitter into the receiver. After the correct completion of the operation you will see the message “The devices
have been paired”.
Remote assignment of a transmitter to receiver can be also executed from the receiver level. In this situation, select “Assign transmitter” from the receiver’s
(channel’s) editing menu.
If you are programming time mode, the following situations are possible:
1. “On button” and “off button” are the same — receiver (channel) activation and deactivation before the programmed period is executed using the same
button (in this example, it is “1” on the RNK-22 transmitter).
2. “On button” and “off button” are different — the “on” button only activates the receiver (channel) and “off” button only deactivates the device before pro-
grammed time elapses.
3. “off button was not dened — the situation is the same as the one described in section 1.
Step_2: Programming the time assigned to the selected button in time mode (for output-2)
1. Briey press (1 s) the PROG button on the receiver; “CH1” LED lights up.
2. Briey press (1 s) the PROG button on the receiver again; “CH2” LED lights up and “CH1” LED will turn off.
3. Wait approx. 2 s until STATUS LED lights up. After the STATUS diode lights up, wait approx. 5 s until the STATUS diode goes off.
4. After the LED goes off in less than 5 s, briey press the transmitter button assigned to the channel 2 in time mode. (This refers to the transmitter you
want to program time).
5. The STATUS LED will start blinking which signals time measurement.
6. After a period of time you want to assign to the specic button has passed, briey press the button on the transmitter again.
7. The time programming procedure is now complete which will be conrmed by blinking STATUS LED and the „CH2” diode going off.
The time assigned to a button can only be changed through its reprogramming.

  
  
 

INPUT FUNCTIONALITY
OUTPUT MODE CONFIGURATION AFTER POWER SUPPLY SWITCH ON
The IN1 and IN2 inputs on the ROM-22 receiver are fully congurable. The conguration is carried out only using EXTA LIFE mobile app.
The conguration includes the following items:
- Selecting the type of connector coupled to inputs IN1/IN2,
- Selecting the operating mode for specic inputs,
- Channel activation time setpoints if time mode was selected as input operating mode.
The app also enables changing the order of inputs so that the connector in input IN1 is able to control channel 2 and the connector in input IN2 controls channel 1.
Default settings for inputs IN1/IN2:
● Connector type: monostable (button)
● Operating mode: bistable
● Input IN1: controls channel 1 (CH1)
● Input IN2: controls channel 2 (CH2)
To change inputs conguration:
1. Launch the application and open the Devices screen.
2. When conguring the operating mode for inputs for channel 1 (CH1) from the editing menu for the channel, select “Congure”. Use the same method for select-
ing the operating mode for channel 2 (CH2) — select “Congure” for the channel.
3. After opening the conguration screen, rst set the “Input type” eld. The following types are available:
- monostable connector (button),
- Bistable connector.
4. Next, set the operating mode for input — “Input mode” eld. The modes available for selection depend on the “Input type”.
Modes for the monostable connector Modes for the bistable connector
bistable Time
Time monostable
monostable activate
activate deactivate
deactivate Inactive
Inactive -
5. During the next step, depending on the selected input operating mode, set the number of input to control this channel (applies to bistable, time, monostable,
activate, deactivate). For on/off mode, set the input to be used for the activate function and output for the deactivate function.
6. If time mode was selected, you must also declare the activation time for the output from cable input. The time can be set from 1 s to 18 h in the format of
hour : minutes : seconds.
CAUTION: The activation time is assigned to the output. Remember this during mapping, i.e. changing the order of inputs.
7. After conguring all the settings press “Save” to save the conguration in the receiver.
NOTES:
- Specic input (IN1 or IN2) can be assigned to both outputs simultaneously which enables the user to use one input to control both channel 1 and
channel 2.
- With monostable connectors, i.e. buttons the inputs react only to short pulses (rising slope). The exception is the monostable mode in which the
output is active as long as the button connected to the receiver’s input is pressed.
- With bistable connectors, the inputs react to the rising and falling slope. This means that any
change in the connector’s position triggers the specic mode.
- Design inputs are adjusted for long-term triggering which is particularly important for connec-
tors (long-term phase voltage supplied to input).
With ROM-22 receiver, you can congure the status of the output after activating supply voltage. By default, the outputs are congured as “off”.
Available output status after activation of supply voltage:
- off
- on
- previous status.
If you selected “previous status” after activating supply voltage, the output after engaging the supply voltage will operate in the state it was before turning off. Time
mode is an exception here — cutting the voltage during time measurement, then after reapplying the power, the output will operate in deactivated state.
Status of the specic output after activating the
supply voltage can be set on conguration tab
for the channel.
CLEARING ALL RECEIVER MEMORY
REGISTERING (PAIRING) OF ROM-22 RECEIVER IN EXTA LIFE SYSTEM
DELETING (UNPAIRING) A ROM-22 RECEIVER FROM EXTA LIFE SYSTEM
After clearing the receiver’s memory (channel 1 and 2) all buttons are removed from the memory. Clearing the memory also includes unpairing (deletion) of
the receiver from the EXTA LIFE controller (as a result it will not be possible to control the system using the application). If there are buttons entered in
time mode in the receiver’s memory, then after clearing the memory the assigned times were also cleared. Global time assumes the default value of 10 s.
To clear the complete receiver’s memory, do the following:
1. Press PROG and hold it for approx. 5 s; the STATUS LED will be lit.
2. After STATUS LED goes off, “CH1” LED will come on. Then, release the PROG button and wait approx. 2 s until STATUS LED will light up.
3. After the STATUS diode lights up, again briey press PROG button.
4. After approx. 3 s, the STATUS LED will start blinking which informs you that you have entered the deleting procedure. Completion of the deleting procedure is
signalled by the STATUS and “CH1” LEDs going off.
5. After this operation the device will be restarted; the restart process takes approx. 5 s.
To register the receiver ROM-22 in the system it is necessary to connect an EXTA LIFE controller and install the EXTA LIFE mobile app. The receivers must be
connected to a 230 VAC power supply. The receivers are saved in the system only if they have been successfully paired with the controller.
Procedure:
1. Launch the EXTA LIFE mobile app and open the Devices screen.
2. Select the Receivers tab and press “+”  to start searching for receivers installed in the system. The discovery takes up to 60 s. You can terminate it earlier
by pressing Stop. If the receivers are in the range of the controller, they will automatically appear on the list with its default name, which is the receiver model
(ROM-22) with its six-digit ID in the sufx .
3. After completion of the discovery procedure  by pressing “TEST”, it is possible to quickly nd the receiver (both channels for the receiver will be active as
long as the TEST button is pressed).
4. By selecting the boxes next to the “TEST”  button you can select receivers to pair with the EXTA LIFE controller. You can select more than one receiver with
the selection boxes.
5. Press PAIR to pair the selected receivers. The selected receivers will be recorded in the system and appear in the Receivers tab .
6. ROM-22 receivers after pairing are always shown as two channels: Channel-1 (CH1) and channel-2 (CH2). A default icon is assigned to each channel.
7. The receivers after pairing can be controlled right away using switches in the application. The receiver status is signalled using the switch position and an icon
. By default, the control is executed in on / off mode. If you set “activation time” parameter on the conguration tab, then the receiver will begin work in time
mode with declared time. The time can be set within the range from 1 s to 18 h.
8. You can pair one receiver at a time; once PAIR has been pressed, you can assign a new name to the receiver. In the event of simultaneous pairing of more
receivers, they are automatically saved with the default names unless individual names have been assigned to them before pairing.
9. Individual name and icon (from the base of available icons) may be assigned to each channel of the ROM-22 receiver also after the pairing operation.
10. Only when paired can the receivers be used in the system for further conguration (assigned to users, categories, building scenes, time or logical functions).
Each ROM-22 receiver registered in the system may be removed. Removal is the “unpairing” of a receiver from the controller’s assets.
CAUTION: With ROM-22 you cannot remove, i.e. unpair only single channel (channel-1 or channel-2). Removing one channel always results in the
removal of the receiver as a whole from the controller’s memory (system).
To remove a receiver from the EXTA LIFE system:
1. Launch the application and open the Devices screen.
2. Select the Receivers tab and then from the editing menu for a receiver or channel, select “Remove”.
3. The receiver after removal is automatically deleted from the list of paired receivers.
Input conguration block
for channel 1 on ROM-22
receiver


Connect the device to single-
phase mains, according to
applicable standards. The
connection method is shown
in this manual. The activities
related to the installation,
connection and adjustment
should be performed by quali-
ed electricians, familiar with
the user manual and functions of the device. Re-
moving the housing leads to the loss of guarantee
and creates the risk of electric shock. Before start-
ing installation, ensure connection lines are not
supplied with voltage. For installation, use a Philips
screwdriver with a diameter of up to 3.5 mm. The
correct operation of the device can be affected
by transport, storage and operation. Installing the
device is not recommended in the following cases:
no components, damage to the equipment or de-
formities. In the event of malfunctioning, contact the
manufacturer.
CAUTION
CONNECTION
INSTALLATION NOTES
The ROM-22 receiver is designed for installa-
tion in switch cabinets on TH35 bar. The receiv-
er’s body takes up two modules. It is required to
connect an antenna for correct operation. If you
need to install the antenna outside the switch
cabinet (applies mainly to metal switchboards),
you can use external antenna ANT-01 with a 3
m cable. The antenna with an SMA type con-
nector.
1. Disconnect the supply circuit with a fuse, an
overcurrent circuit breaker or an isolator con-
nected to the corresponding circuit.
2. Check the voltage-free status of the power
cords with a suitable instrument.
3. Connect the wires to the terminals according
to the connection diagram.
4. Install the device on a TH bar in the switch-
gear.
5. Turn on the supply circuit and check for prop-
er operation (when an output is triggered, the
red LED assigned to it should light up for a
short time).
1. Observe the maximum output current-carrying capacity value:
● incandescent and halogen light bulbs: 1500 W / per channel
● compact uorescent lamps (CFL): 500 W / per channel
● LED lamps: 120 W / per channel
2. During the installation make sure that the receiver is not exposed to direct water impact or opera-
tion in environments of increased humidity. The temperature at the installation site should be from
-10 to +55°C.
3. The ROM-22 receiver is designed for indoor installation. If installed outdoors, the receiver must be
placed in an additional pressure-tight housing and protected against the ingress of water particu-
larly from the terminals side.
4. The receiver has a detachable antenna. You can also connect an external antenna ANT-01 and
install it outside the switchboard.
5. Installation connectors for wired control can be connected to inputs IN1 and IN2 of the ROM-22
receiver. By default these inputs are designed for work with monostable connectors, i.e. buttons
working in bistable mode. This means that each consecutive pulse supplied to the input changes
the status of the specic output to opposite one. By default, input IN1 controls channel 1 (CH1) and
input IN2 controls channel 2 (CH2).
CAUTION: Functionality of inputs (connector type, operating mode) may be changed only
using EXTA LIFE mobile app working with EFC-01 controller — see Input functionality.
6. After installing the receiver, check it for proper operation. When using EXTA LIFE system transmit-
ters for control, you must rst program them with a receiver (see Programming the transmitters).
To work with the controller, the receiver must be properly paired with the controller (see Receiver
registration in the EXTA LIFE system).
REMOTE SOFTWARE UPDATE
The ROM-22 receiver has a built-in bootloader for remote updating of software from the EXTA LIFE
app. Updating is possible only for receivers paired with the controller and can be carried out by a
user with administrator’s rights. To perform an update, you must download the latest version of soft-
ware from extalife.pl and move it to an SD card in the controller; read the manual “Updating software
in EXTA LIFE receivers”. The manual can be downloaded from extalife.pl.
The current software version of the ROM-22 receiver is shown in the “Version information” tab.
After pressing the “Update” button, you are sending information to the controller which switches the
receiver into software update mode. The latest version of the software is sent to the receiver from
the controller. During the update, the receiver and controller are switched to service frequency and
cannot be controlled. After a successful update, the applicable information is sent from receiver to
the controller and signalled in the mobile app.
If the update procedure fails for some reason, then it will be shown as a receiver with update error
on the controller. The receiver loses its original functionality (which is signalled by the green STA-
TUS LED blinking continuously). Then, you can go to the “Version information” screen and restart
the update process by pressing the “Update” button. Pressing this button will restart the software
update process. CAUTION: Do not delete the receiver with an update error from the control-
ler’s resources.
WARRANTY CARD
There is 24 months guarantee on the product
Salesman stamp and signature, date of sale
1. ZAMEL provides a two-year warranty for its products.
2. The ZAMEL warranty does not cover: a) mechanical defects resulting from transport, loading / unloading or other circumstances
b) defects resulting from incorrect installation or operation of ZAMEL products; c) defects resulting from any changes
made by CUSTOMERS or third parties, to products sold or equipment necessary for the correct operation of products
sold; d) defects resulting from force majeure or other aleatory events for which ZAMEL is not liable; e) power supply
(batteries) to be equipped with a device in the moment of sale (if they appear);
3. All complaints in relation to the warranty must be provided by the CUSTOMER in writing to the retailer after discovering
a defect.;
4. ZAMEL will review complaints in accordance with existing regulations.;
5. The way a complaint is settled, e.g. replacement of the product, repair or refund, is left to the discretion of ZAMEL.
6. Guarantee does not exclude, does not limit, nor does it suspend the rights of the PURCHASER resulting from the
discrepancy between the goods and the contract.
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