Elmes Electronic STM User manual
e-mail: elmes@elmes.pl internet: www.elmes.pl
STM
MINIATURE WIRELESS CONTROLLER FOR ROLLERS & SHADES AUTOMATION
Elmes Electronic STM controller is designed for use in
automated window or door roller and shade installations
where 230VAC electric tube motors with end position switch-
es are used.
The controller may be installed inside 60mm deep cable
box of wall switch or inside roller container. Wired control of
the roller is made by two (up/down) pulse operated wall
switches. The roller stops either by reaching end position or,
by passing programmed set on time or, by pressing any con-
trol switch. The controller operates wirelessly with any Elmes
Electronic made hand transmitter comprising of at least two
control buttons. To operate wirelessly a transmitter must be
learned to the STM controller. Most recommended is dedi-
cated STX transmitter with LCD. It features three roller con-
trol type switches for manual control of up to 35 rollers inclu-
sive of up to 8 rollers that can be time pro-
grammed for auto operation. This function is
supported by built in internal real time clock.
Elmes Electronic STM controller can also
operate wirelessly with DWB100H,
DW200H, CH4H, CH4H200, CH8H and
CH23H type hand transmitters. These
transmitters can operate in two wireless con-
trol modes depending on which control but-
ton was used at learning the transmitter to
the STM controller (see fig.1 for buttons lay-
out). One button transmitters cannot be
used.
Mode 1 (recommended) –when button
1 is used at learning transmitter to STM
controller allows roller’s upwards movement
when button 1 is pressed, whereas button 3
executes roller’s downwards movement. But-
tons 2 and 4 stop roller movement.
This operation mode is recommended for many rollers
installation controlled by the use of one hand transmitter, as
it allows repeated use of buttons in either direction of roller
movement when, due to low operation range or radio inter-
ference conditions, not all controllers started motor rotation.
This wireless operation mode requires the use of three
or more control buttons transmitters. Two buttons transmit-
ters cannot be used. This mode is also recommended in op-
eration with STX transmitter (with LCD). Learning STX
transmitter to the STM controller “UP” roller movement but-
ton should be used.
Mode 2 –when button 2 is used at learning transmitter
to the controller allows roller’s upwards movement and stop
(up-stop-up-stop...) when button 1 of the transmitter is used.
The use of button 2 of the transmitter moves roller down-
wards and stop (down-stop-down-stop...) operation.
This mode is not recommended for use in multi roller in-
stallations. Suitable for operation in this mode are Elmes
Electronic transmitters comprising of two and more buttons.
Fig.1. Control buttons layout in Elmes Electronics hand transmitters.
All hand transmitters use KEELOQ
®
hopping code system.
PROGRAMMING PROCEDURES
The STM controller pro-
gramming is made using
PRG button with LED status
indication, as shown on side
figure. Led’s slow flashing
speed (one per second) in-
dicates correctly performed
procedure. Fast flashing
(four per second) indicates
procedures made incorrectly or procedure error. Program-
ming procedures, except for programming motor rotation
timing, are allowed 16 seconds to be completed. After that
time the controller automatically exits programming mode
and indicates programming error.
1. LEARNING TRANSMITTER/S to controller’s memory
(up to 112 max):
a) press control unit PRG switch for less than 2 seconds
(LED lights on). Releasing the switch LED continues to
light indicating entering programming mode,
b) press appropriate transmitter button (depending on se-
lected operation mode –see text above) once - LED
switches off. Press the same transmitter button second
time - end of procedure.
2. PROGRAMMING MOTOR ROTATION TIME (from 0,5
second up to 4 hours) –factory programmed time is 40
seconds suitable for most roller applications. To change
the time follow programming steps below:
a) move the roller to down end position,
b) press and hold PRG switch for longer than 2 and shorter
than 8 seconds. Releasing the switch sets the LED off.
c) press hand transmitter’s upwards movement button once
–the LED lights and roller start upward movement,
d) when the roller hits end of upward movement position
and its motor is disconnected by internal end of rotation
switch, wait few seconds and press transmitter’s up-
wards movement button again –end of procedure.
IMPORTANT: Performing procedure 2 is possible only
with the use of wall switch connected to the controller or
hand transmitter learned to controller’s memory.
3. DELETING ALL TRANSMITTERS in controller’s memory.
Procedure suitable in case one of transmitters is stolen
or lost:
Press and hold PRG switch (LED lights) in controller un-
til LED starts flashing (over 8 seconds) and release. The
controller memory is now cleared of transmitters, how-
ever programmed motor rotation timing remains un-
changed. To operate the controller by hand transmitter/s
perform learning operation as in clause 1.
4. DELETING ONE TRANSMITTER in controller’s memory.
This operation is possible under condition that the
transmitter to be deleted is in our possession.
Start the procedure as in sub-clause 1a) and follow
steps by pressing two different buttons of the transmit-
ter. LED indicating error in this case mean the transmit-
ter is now deleted and will no longer operate the control-
elmes
electronic
e-mail: elmes@elmes.pl internet: www.elmes.pl
INSTALLATION (see connection schematic diagram below):
The controller is not water sealed and should be installed in
dry place. Antenna wire should be let loose downwards (not
glued or fitted to ground), if possible. Care should be taken
not to expose the control unit to harsh environmental condi-
tions such as very low/high temperatures or high humidity.
The unit includes radio receiver thus any metal screening or
interference with other electric/radio equipment operating in
close distance should be avoided as may seriously shorten
practical operating range in wireless operating mode. When
installing the controller in electric junction box (in wall) care
should be taken to properly lay connecting wires avoiding
crossing with antenna wire. The antenna wire should be laid
in circular way and tested for obtaining maximum operating
range with the use of hand transmitter/s. If operating range is
not satisfactory then the controller should be installed in the
roller motor compartment.
Description of STM connection terminals:
1 –230VAC mains LIVE output to motor (Upwards rotation),
2 –common NEUTRAL output to motor,
3–230VAC mains LIVE output to motor (Downwards rota-
tion),
4 –230VAC mains LIVE supply input (!),
5 –230VAC mains NEUTRAL supply input (!),
6–Upwards rotation wire wall switch input (LIVE!),
7–Downwards rotation wire wall switch input (LIVE!),
(!!!) WARNING: It is important to connect mains supply
LIVE wire to terminal 4 and NEUTRAL wire to terminal 5
of the controller.
SPECIFICATION
power supply 230VAC (0,3VA standby, 0,5VA on any re-
lay set on),
output relays rating: 250VAC~ 5A max.,
superheterodyne receiver to 433,92MHz band,
controller’s memory for up to 112 transmitters,
control voltage at inputs no 6 and 7: 250VAC~ max.,
range of motor rotation timing: 0,5s up to 4h,
operating temperature range -20 up to +55ºC,
external dimensions (l/w/h) 42/35/21mm.
Manufacturer
ELMES ELECTRONIC, 54-611 Wroclaw-PL, Avicenny Str.2, tel.
(+4871) 784-59-61, fax 784-59-63
Manufacturer’s Limited Warranty:
Elmes Electronic products carry two year manufacturer’s warranty as
from date of purchase. The warranty is limited to the replacement of
faulty original parts or repair defects of improper manufacture. Dam-
age, 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 be responsible for any damage human or
material caused by its products failure to operate correctly.
Elmes Electronic reserves the right to change product specification
without prior notice.
KEELOQ
®
is a registered trademark of Microchip Technology Inc.
The use of WEEE symbol indicates that this product cannot be
treated as house hold waste. By ensuring this product is disposed of
correctly you will protect the environment. For more detailed infor-
mation about the recycling of this product, please contact your local
authority, your household waste disposal service provider or the
shop where you purchased the product.
DECLARATION OF CONFORMITY
Product: Miniature Wireless Roller Controller Elmes Elec-
tronisc STM
Manufacturer: Elmes Electronic, Avicenny 2, Wroclaw-PL
We, the manufacturer, declare that the product is designed
and manufactured in compliance with European Union
R&TTE 1999/5/EC directive, in particular in accordance with
following harmonized standards:
concerning requirements for electrical equipment:
EN 60730-1:2002 and EN 60950-1:2003
concerning electromagnetic compatibility and radio matters:
ETSI EN 300 220-3 V1.1.1:2003
Wroclaw, 30.12.2011
…………………………………………
WARNING! Control unit and electric motor con-
nection to 230VAC mains voltage require personal
safety precautions to be taken and mains voltage
line be in OFF state at installation.
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