Solidremote 402U Manual de usuario
Solidremote
402U Wireless Receiver
Installation Manual
Edition_A1
Thank you for purchasing Solidremote 402U
standalone receiver with SolidAdvantage.
Familiarise yourself with the following instructions
prior to commencing setup. Store this information in
a safe place for future reference.
Part of 4th generation 40X receiver family, 402U is
by far the best 2Ch wireless receiver made by us. It
is our first receiver built with STEP concept from the
ground up to easily provide optimum security and
performance for tons of applications.
Brand new TrioAES 433 code plus frequency dual
hopping technology is implemented as a solid RF
platform, with advanced features loaded such as
remote learning, X mode, smart alert, smart range,
flexible expansion port and built-in beeper.
The best part is, you can control the whole system
in a breeze, by straightforward LED segment
display and DIP switches.
This makes our receiver perfect for controlling a
variety of home automation devices such as garage
door openers, motorized gates, lifts, lights, alarms
plus much more where security matters.
At a Glance
402U wireless receiver has two relays on board
which provide normally open (NO) dry contact for
controlling virtually any electronic device. Both
independent relays can be programmed to any of
three modes - pulse, hold or latching.
Two additional external relays can be expanded for
advanced users (see 6X Expansion Ports section).
Compatible Transmitters
402U Rev. A receiver works with all Solidremote
TrioAES 433 mainstream transmitters and
TrioAES 433-X transmitters with eXtended range.
With Solidremote’s TrioAES technology, traditional
code grabbers are blocked outside because our RF
code and frequency change continuously in
transmission. In addition, with over 87 duodecillion
(8.7 x 1040) codes, the chances of ever repeating a
code are virtually non-existent.
Furthermore, every transmission is protected by
AES encryption algorithm, which is adopted by the
U.S. government and used worldwide due to its
high security.
Receiver PCB Feature Map
P1
P6
1 2 3 4
ON
POW ER
X !
RF Module
Relay
Power
Terminals
MCU
PRG
Relay 1 Relay 2
1 2
46 5
3
7
9
8
11
10
Remove top cover of the receiver to access DIP
switches, beeper on/off jumper and antenna ports.
Part # Description
① Power ON - Receiver is up and running
② Relay 1
ON - Relay 1 activated
③ Relay 2
ON - Relay 2 activated
④ X
eXtended
Steady ON - Receiver is in X mode
Flashing - X transmitter working
⑤ !
Smart Alert
Flashing - Receiver has detected
and blocked a RF replay attack, it’s
likely someone nearby is hacking
using code grabber if this has
happened multiple times.
Alert will only turn off when receiver
is powered off or reset.
⑥
7-Segment
Display
ON - Entered programming, erasing
or reporting # mode
† In following pages, LED refers to
7-segment LED display unless
otherwise specified.
⑦
Beeper
Serving as audio aids, beeper will
usually sound when LED changes.
It can be particularly useful when
receiver is placed out of sight.
Open ⑧ Beeper SW jumper if you
would like to disable it, keep jumper
in a safe place for future use.
⑨ DIP switches for mode and function control
⑩ 0.1" pitch, refer to 6X Expansion Ports section
⑪ Antenna connectors, terminal block and u.FL
Setting Relay Operating Modes
Pulse Mode – Relay contact is active whilst
transmitter button is pressed, min. active period is
0.5 seconds, also known as momentary / M
Hold Mode – Relay changes state at each press of
transmtter button. Hold, Release, Hold etc. (like an
on/off switch), also known as toggle / T
Latching Mode – Relay maintains its state after
being activated by corresponding transmitter button,
until transmitter’s next command is received.
It looks like two relays interact with each other on
402U receiver, relay 1 on then relay 2 off, relay 2 on
then relay 1 off.
An ~300ms delay is implemented by design to ease
relay off to on transition in latching mode.
Advanced working modes such as timed output
and sequenced output are possible via ODM order.
DIP # 1 ON ON OFF OFF
DIP # 2 ON OFF ON OFF
↓
Relay 1 Pulse
Hold Latching
Pulse
Relay 2 Hold Hold Latching
Pulse
† Relay 1&2 are two onboard relays, while relay
3&4 are virtual relays which follow relay 1&2’s
operating mode respectively (3→1 / 4→2), except
for latching mode, where any transmitter button
controlling relay # >2 will turn off both relays 1&2.
For example, if you assign transmitter button C to
virtual relay 3, since 3>2 so button C will turn off
both relays 1&2 in latching mode.
Storing, Erasing & Reporting Remotes
Press and release PRG button on receiver board
to cycle through programming, erasing and
reporting modes, LED segment display will change
to indicate the current working mode.
After every mode change, LED’s dot will flash
around 10 seconds. If no valid transmitter button is
pressed during this period, receiver will exit to
normal working mode, followed by LED turned off
immediately.
Solidremote’s Smart Range feature automatically
limit receiver’s range during programming &
erasing (except in remote learning), this is to avoid
interference from unwanted transmitters far away.
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