The AC-83 wireless output relay module
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MJT51403
Primary device Control device
Enrollment
method
Notes
Thermostat
Control panel PG
output
Enter 299 in
Service mode
•
Allows for heating mode switching (temperature regulation/antifreeze).
•
Not recommended for use in combination with other remote controls.
Remote control
Press any button
•
Allows for heating mode switching (temperature regulation/antifreeze) via a remote control.
Magnetic door-
detector
Connect the battery
•
When triggered (a door/window is opened), the heating mode switches to antifreeze.
•
Wireless devices enrolled together with a thermostat to a single
relay can be used to determine how that relay reacts to signals from
the wireless thermostat. If desired, the relay can react only to the
freezing protection signal from the thermostat to turn on the heating
when the temperature gets below about +6C, or alternatively it can
react to the thermostat signal which demands heating when the
room temperature is lower than that pre-programmed in the
thermostat. The relay can be switched between these two modes
by operating the wireless devices.
•
The thermostat repeats its signal every 9 minutes, so
if the AC-83
power is turned off for a while, and then on again, the relay will
synchronize with the thermostat within 9 minutes
.
Use with a JA-8x OASiS control panel
Using an OASiS control panel with a thermostat in a combination is
only possible with the thermostat enrolled before the control panel. PG
outputs should be programmed in the control panel to have an
ON/OFF function. The PGX output can only be enrolled to the X relay,
and PGY to the Y relay.
•
If the
control panel is enrolled to the X
relay (by entering 299)
then the X relay is switched on whenever the corresponding
thermostat is activated and the control panel’s PGX output is active.
•
If the
control panel is enrolled to the Y
relay (by entering 299)
then the Y relay is switched on whenever the corresponding
thermostat is activated and the control panel’s PGY output is active.
•
Only
one control panel PG output
can be enrolled to each relay.
The
control panel PG output
allows the switch between temperature
regulation/antifreeze modes to be controlled either by the system
keypad
or
remotely via a mobile phone or the Internet
.
Avoid enrolling key fobs to the same relay to which thermostat(s) and
PG outputs are enrolled as the control panel repeats currently valid PG
signals every 9 minutes. (The signals from the control panel would
override signals from the controller.)
Though the control panel’s requests to switch the heating mode
are recognized instantly, the relay will not react until a
subsequent thermostat signal is received (within 9 minutes).
Use with JA-80M (JA-82M) magnetic door-detectors
Heating mode switchover by thermostat can be overridden by a
JA-80M or JA-82M magnetic door-detector signal (or also signals from
a JA-80D universal transmitter). If such a detector is used, then
triggering the detector switches the heating to
antifreeze mode
, and
de-triggering the detector switches to
regulation mode
(regulating the
heating to a pre-programmed temperature).
Though the JA-80M/JA-82M requests to switch the heating mode are
recognized instantly, the relay will not react until a subsequent
thermostat signal is received (within 9 minutes).
When used in combination with an OASiS control panel, magnetic
door-detector activation status is of higher priority: At least one of the
detectors being triggered enforces antifreeze mode regardless of PG
output signals.
Magnetic door-detectors cannot be used in combination with remote
controls.
Use with RC-8x remote controls
You can switch heating modes via a remote control. Pressing the
(or
) button switches the relay to
regulating the heating to the
(comfortable)
pre-programmed temperature
, pressing (or
)
switches the relay to
regulating the heating to the anti-freeze
temperature
.
Though the RC-8x requests to switch the heating mode are
recognized instantly, the relay will not react until a subsequent
thermostat signal is received (within 9 minutes).
Using remote controls for switching between heating modes
cannot be combined with control panel use or with magnetic-door
detectors
.
Resetting the AC-83 unit
As a factory default, the AC-83 is supplied with nothing enrolled. To
reset a particular relay, do the following:
•
Repeatedly press the X button (or the Y button for the Y relay) to
achieve several LED flashes.
•
Then, continuously press the same button and keep pressing it (for
approx. 4 seconds) until all the LEDs flash a couple of times (=
reset). Then release the button.
Technical specification
Power supply
230V/50Hz, class protection II
Consumption
about 1W
Relay contact rating
resistive load
max. 2,5A / 250V AC
inductive (capacitive), lamp load
max. 0,5A / 250V AC
Required fuse rating
max. 5A
Communication band
868 MHz, Oasis protocol
Device enrollment is stored in non-volatile memory –
unaffected by power disconnection
Minimum distance from transmitting devices
1 meter
Operating environment
general, indoor –10 to +40 °C
Enclosure
IP40 EN 60529
Mechanical immunity
IK08 EN 50102
Can be operated according to
ERC REC 70-03
Complies with
ETSI EN 300220, EN 50130-4, EN 55022,
EN 60950-1
JABLOTRON ALARMS a.s. hereby declares that the AC-83
is in a compliance with the relevant Union harmonisation
legislation: Directives No: 2014/53/EU, 2014/35/EU,
2014/30/EU, 2011/65/EU. The original of the conformity
Downloads.
Note: Although this product does not contain any harmful
materials we suggest you return the product to the dealer or
directly to the manufacturer after use.
