Radio Frequency Single-Room Controls

Radio Frequency Single-Room Controls
.
Radio Frequency Single-Room Controls
HEATING
Easy to operate wireless application
People
Performance
Products
3 x RF transmission distance
with new Repeater
NEW
Radio Frequency Controls
Single-room control in the
form of either thermal or
electrothermal control has
been state of the art in new
buildings for years. In many
existing buildings, however,
there is increasing need to
retrofit these systems for
added comfort and energy
savings. Radiators can be
economically retrofitted with
radiator thermostats. In the
past, it has always been
difficult to retrofit hot water
floor heating systems that are
not equipped with thermostats
in their respective rooms.
Today, these room units are
still controlled with manually
set flow controllers in central
manifold cabinets installed on
the relevant floor or in the
basement. Unfortunately,
solar irradiation or other
sources of heat such as
tiled stoves are rarely taken
into account by this type of
control system.
Eberle's innovative and simple
solution to this problem is the
use of a wireless RF single-room
control system. This avoids the
need for expensive wiring and
redecoration. This trendsetting
modular system combines the
benefits of single-room control
with the convenience of radio
frequency control. The calculated actuation values are radio transmitted to the receiver,
by means of the networkindependent radio frequency
room temperature controllers.
The receiver should ideally be
installed in the manifold
cabinet of the heating circuit.
This means that the temperature is detected and controlled
conveniently from any heating
zone in the house without
electrical cables having to be
laid from the room temperature controller to the thermal
actuator. This not only allows
the heating system to be
designed more flexibly, but
also helps to reduce the time
and costs involved in renovation or new built installations.
INSTAT 868 Radio Frequency Controller System – Applications
Transmission range in all examples: 1 concrete ceiling or 3 walls
Clock thermostat function
per room
with 4-channel receiver or
6-channel receiver
Analogue single-room controller
with 4-channel receiver or
6-channel receiver
Clock thermostat with analogue
single-room controller with
4-channel-receiver or 6-channelreceiver
Master – Slave function
Clock thermostat with analogue
single-room controller and with
4-channel-receiver or 6-channelreceiver
Master – Slave function and
heating pump with pump logic
2
Clock thermostat function
per room
with 4-channel receiver or
6-channel receiver and heating
pump with pump logic
Analogue controller
with 4-channel receiver or 6-channel receiver and heating pump
with pump logic
Clock thermostat
with 1-channel receiver
Analogue controller
with 1-channel receiver or outlet
radio frequency receiver
General Information on Radio Frequency Systems
The INSTAT 868 radio frequency controller range offers ideal
wireless transmitters and
receivers for any type of
application. For each heating
zone, either the INSTAT 868-r1
radio frequency transmitter
with analogue temperature
setting or the INSTAT 868-r/rd
digital clock thermostat is
used, and both can be
combined with the
INSTAT 868-a1A 1-channel
receiver. For several heating
circuits, 4- or 6-channel
INSTAT 868-a4/a6 receivers
are used, which can be
expanded and combined with
each other as desired. For
mobile electric heaters, such
as wall-mounted heaters or
towel dryers, the
INSTAT 868-a1S outlet radio
frequency receiver is the ideal
solution and can also be
delivered in combination with
an INSTAT 868-r1 radio
frequency transmitter as an
INSTAT 868-r1S/Set radio
frequency set. The advantage
of this version is that both of
the devices are matched to
each other ex factory and are
ready for operation.
Commissioning
Commissioning of the INSTAT
868 radio frequency controller
range is easy. The radio frequency transmitter is assigned
to the radio frequency receiver
by starting the learning mode
with a single key combination.
Zender
Safety and reliability
The transmitting frequency of
868 MHz is used for such
applications throughout. The
transmission reliability is
ensured by internal test procedures and signal repetitions.
The digital radio frequency
clock thermostat (transmitter)
3 pre-set programs with up to
6 switching events per day,
automatic summer/winter
time change, a combined
holiday and party function, an
optimum start function (room
temperature is reached at the
time set), manual operation,
protection against frost and
unauthorized access.
Optimised ease of operation is
is achieved with only
4 buttons and a and a clear,
large LCD display that
indicates the day, time of day
and temperature.
Using this INSTAT 868-r clock
thermostat, it is possible to set
up a timer control system
together with analogue
transmitter INSTAT 868-r1...
and INSTAT 868-a1/a4/a6
wireless receivers.
Repeater
Radio frequency room
temperature controller
(transmitter with analogue
temperature setting)
Thanks to the analogue
temperature setting function,
the INSTAT 868-r1 radio
frequency room temperature
controller can be operated
quickly. Using the day / night /
automatic /off selector switch,
it is possible to set a set-back
temperature e.g. manually or
in combination with an
INSTAT 868-r radio frequency
clock thermostat.
An internal slide switch makes
it possible to select either
“heating” or “cooling”.
The setting of the temperature
at the INSTAT 868-r1H is
limited between 17...24 °C.
Outlet radio frequency
receiver
INSTAT 868-a1S for 230 V AC
In the event of a fault, each
radio frequency receiver
provides an optical and
acoustic indication as well as
an emergency program, i. e.
the heating system is
controlled at 30 % of the full
heating power to permanently
safeguard frost protection.
RF repeater for INSTAT 868
INSTAT 868-rep
amplifier for RF signals.
Radio frequency receivers
There is a suitable radio
frequency receiver for every
type of application:
1-channel receiver
INSTAT 868-a1A
for wall mounting
4-channel receiver
INSTAT 868-a4 and
6-channel receiver
INSTAT 868-a6
all ready to plug in for 230 V
AC including standard
mounting rail
Ontvanger
3
Radio Frequency Transmitter – Clock Thermostat with Digital Display
,
Radio frequency Clock Thermostat (Transmitter)
Battery operated clock thermostat with a large LCD digital display for actual temperature, time, etc. 3 pre-set programs with up to 6 switching
events per day, automatic summer-/ winter time change, a combined holiday- and party function, an optimum start function and protection against
frost and unauthorized persons. Selection of continuous control by PWM or ON/OFF control. Can be used for "Heating only" or "Cooling only".
General Technical Data
Type
INSTAT+ 868
Article No.
0536 21 296 903
Control method optionally
Fuzzy (similar to PID) with output pulse-width modulation or ON/OFF configurable
Cycle period for PWM
Approx. 10 minutes (sum of switch-off and switch-on times)
Supply voltage
Two 1.5 V batteries* (Alcaline LR06)
Frequency
868 MHz
Transmission range
1 ceiling or 3 walls
Temperature set-value
5 ... 32 °C (0.1 K resolution)
Degree of protection / color
IP 30, insulated
Dimensions (W x H x D)
137 x 96,5 x 31,3 mm
* included; battery life approx. 5 years
Pre-set programs
Program 1 (home during the day)
∞C
Events
1
Time
6:00
Temperature °C 21,0
Monday to Friday
2
3
8:30
12:00
18,0
21,0
4
14:00
18,0
5
17:00
21,0
6
22:00
15,0
Events
1
Time
7:00
Temperature °C 21,0
Saturday and Sunday
2
3
4
10:00
12:00
14:00
18,0
21,0
21,0
5
17:00
21,0
6
23:00
15,0
22
21
20
19
18
17
Mon – Fri
Sat – Sun
16
15
14
6:00 h
8:00 h
10:00 h
12:00 h
14:00 h
16:00 h
18:00 h
20:00 h
22:00 h
12:00 h
14:00 h
16:00 h
18:00 h
20:00 h
22:00 h
12:00 h
14:00 h
16:00 h
18:00 h
20:00 h
22:00 h
Program 2 (home for lunch and on weekends)
∞C
Events
1
Time
6:00
Temperature °C 21,0
Monday to Friday
2
3
8:30
12:00
18,0
21,0
4
14:00
18,0
5
17:00
21,0
6
22:00
15,0
Events
1
Time
7:00
Temperature °C 21,0
Saturday and Sunday
2
3
4
10:00
12:00
14:00
21,0
21,0
21,0
5
17:00
21,0
6
23:00
15,0
22
21
20
19
18
17
Mon – Fri
Sat – Sun
16
15
14
6:00 h
8:00 h
10:00 h
Program 3 (at work all day)
∞C
Events
1
Time
6:00
Temperature °C 21,0
Monday to Friday
2
3
8:30
12:00
18,0
18,0
4
14:00
18,0
5
17:00
21,0
6
22:00
15,0
Events
1
Time
7:00
Temperature °C 21,0
Saturday and Sunday
2
3
4
10:00
12:00
14:00
18,0
21,0
21,0
5
17:00
21,0
6
23:00
15,0
22
21
20
19
18
17
Mon – Fri
Sat – Sun
16
15
14
6:00 h
4
8:00 h
10:00 h
Radio Frequency Transmitter – With Analogue Temperature Setting
.-r1
.-r1o
Radio frequency room temperature controller (transmitter)
Battery-powered, electronic room temperature controller with rotary knob for setpoint adjustment. The room temperature controller is placed
freely – no wiring needed – in the room (wall mounting), for wireless radio transmission of the actuating values to a receiver.
The INSTAT 868-r1 selector switch allows the user to manually influence timer operation (master/slave), comfort, night temperature and off for
each control zone.
General Technical Data
Type
INSTAT 868-r1
INSTAT 868-r1o
Article No.
0536 10 291 900
0536 11 291 902
Adjustable temperature
5 … 30°C
5 … 30°C
Timer
Energy saving/timer*/party function
for periodic temperature setback
*possible also without master
Timer function
Indicator lamp red
For learning mode and battery low
For learning mode and battery low
Switch external
Timer / day / night / off
Switch internal
Slide switch heating / cooling switchover
Pushbutton for learning mode and reset
Temperature set-back
Approx. 2 K or 4 K (internal jumper) or
via master controller e.g. INSTAT 868-r
Control method optionally
Fuzzy (similar to PID) with output
Pulse-width modulation or ON/OFF (internal jumper)
Fuzzy (similar to PID) with output
Pulse-width modulation
Cycle period for PWM
Approx. 10 minutes (sum of switch-off and switch-on)
Approx. 10 minutes (sum of switch-off and switch-on)
Temperature sensor
Internal
Internal
Supply voltage
Two 1.5 V batteries* (Alcaline LR03)
Two 1.5 V batteries* (Alcaline LR03)
Frequency
868 MHz
868 MHz
Transmission range
1 ceiling or 3 walls
1 ceiling or 3 walls
Antenna
Internal
Internal
Pushbutton for learning mode and reset
Degree of protection / color
IP 30 insulated
IP 30 insulated
Dimensions
75 x 75 x 25.5 mm
75 x 75 x 25.5 mm
* included; battery life approx. 3 years
5
Radio Frequency Receiver – INSTAT 868-a Series
.-a1
.-a4
.-a6
1-channel / 4-channel / 6-channel radio frequency receiver /
The 1-channel radio frequency receiver converts the transmission signals into control signals for electrical devices. With valve protection
function and emergency program.
The 4 and 6-channel radio frequency receivers convert the transmission signals into control signals for electrical devices. Ready for direct
connection to a 230 V AC outlet. Clamps provided for 230 V AC actuators. A separate supply voltage is required for 24 V AC. Pump logic and timer
function for connection of further analogue INSTAT 868-r1 radio frequency transmitters. Valve test function, radio transmission test function,
emergency program. Shipped with standard mounting rail for installation.
General Technical Data
Type
INSTAT 868-a1A
INSTAT 868-a4
INSTAT 868-a6
Article No.
0536 30 140 002
0536 40 140 002
0536 60 140 002
Supply voltage
AC 230 V 50/60 Hz
AC 230 V 50/60 Hz
AC 230 V 50/60 Hz
Power consumption
1,5 VA
3 VA
3 VA
Relay for load
1 NO contact
16 (2) A, potential-free
Max. 20 actuators 230 V, 3 W
Max. 8 actuators 24 V, 3 W
4 changeover switches
8 (2) A, potential-free
Max. 10 actuators 230 V,
3 W per load relay
Max. 4 actuators 24 V,
3 W per load relay
6 changeover switches
8 (2) A, potential-free
Max. 10 actuators 230 V,
3 W per load relay
Max. 4 actuators 24 V,
3 W per load relay
Touchbutton
1 x learning mode, 1 x reset
1 x learning mode per channel
1 x Reset
1 x learning mode per channel
1 x Reset
Displays
1 LED red
(Heating on/interferences)
1 LED red per channel
(Heating on/interferences)
1 LED green (operation)
1 LED red per channel
(Heating on/interferences)
1 LED green (operation)
Antenna
intern
Internal
Internal
Degree of protection
IP 30
IP 40
IP 40
Color
Pure white (similar to RAL 9010)
Pure white (similar to RAL 9010)
Pure white (similar to RAL 9010)
Mounting type
Surface mounting
Standard mounting rail for
beigepackt
Standard mounting rail for
wall mounting included
Dimensions (W x H x D)
75 x 75 x 27 mm
372 x 42 x 65 mm
450 x 42 x 65 mm
Circuit diagrams
Channel 1
Channel 2
Channel 3
Channel 4
Channel 5
Channel 6
Mains
for 24 V applications
24 V:
remove bridge
INSTAT 868-a1A
closed
without current
closed
without current
closed
without current
closed
without current
closed
without current
closed
without current
INSTAT 868-a6
Actuator connection open without current, terminals a/c. Actuator connection closed without current,
terminals b/c.
6
Radio Frequency Receiver – INSTAT 868-a Series
.-a8U
.-a8U/24 V
.-a1S *
8-channel radio frequency receiver / outlet radio frequency receiver
INSTAT 868-a8U 8-channel radio frequency receiver with integrated real time clock, automatic adjustment of summer / winter time, timer for
up to 8 independent zones, switching Heating-Cooling via external signal (e.g. via Hygrostats when dewing), programming of the clock and the
transmitter with removed cover is possible, as well as INSTAT 868-a8U/24 V for switching of 24 V actuators, pump logic (switching off of the pump
when all valves are closed), Heating control (Can be switched off whenn all valves are closed), Valve-/pump protection (valve/pump runs once a
day), dewing point control, safe operation in case of faults (30 % heating), switching power each contact max. 10 actuators of 3 W, robust switching
output (relay), outputs can be connected in parallel, ready to plug in for 230 V by transformer for 24 V, mounting on DIN-Rail for wall-mounting.
The 868-a1 S outlet radio frequency receiver for INSTAT 868 radio frequency transmitters converts the transmission signals into control signals
for electrical devices. Universally applicable for controlling electrical heaters (electric radiators, wall-mounted heating system, towel dryers).
General Technical Data
Type
INSTAT 868-a8U
INSTAT 868-a8U/24 V
INSTAT 868-a1S *
Article No.
0536 80 140 002
0536 80 060 002
0536 37 140 002
Supply voltage
AC 230 V 50/60 Hz
AC 230 V 50/60 Hz
AC 230 V 50/60 Hz
Power consumption
4 VA
50 VA
1.5 VA
Relay for load
7 NO contact; 4 (2) A
8 channel potential-free
changeover switches
6 NO contact; 4 (2) A
channel 7, 8 potential-free
changeover switches
1 NO contact
16 (2) A
Touchbutton
mode-, plus-, minus- and OK-button
mode-, plus-, minus- and OK-button
1 x learning mode, 1 x Reset
Displays
display with back lighting
display with back lighting
1 LED red
(Heating on/interferences)
Aerial
variants for connection
of an external aerial
variants for connection
of an external aerial
internal aerial
Degree of protection
IP 54
IP 54
IP 20/II according to EN 60730-1
Color
Pure white (similar to RAL 9010)
Pure white (similar to RAL 9010)
Pure white (similar to RAL 9010)
Mounting type
on DIN-Rail
on DIN Rail
plug in
Dimensions (W x H x D)
305 x 90 x 68 mm incl. DIN Rail
380 x 90 x 68 mm incl. DIN Rail
71 x 142 x x 21,1 mm
*Also available as set
Benefit: Transmitter and receiver are matched to each other ex factory and ready for operation.
Type
INSTAT 868-r1S/r1 Set
INSTAT 868a1S/r1o Set
Article No.
0536 01 140 002
0536 04 140 002
consists of
INSTAT 868-r1 and
INSTAT 868a1S
INSTAT 868-r1o and
INSTAT 868a1S
Type
INSTAT 868-a1S/r Set
Artikel-Nr.
0536 02 140 002
consists of
INSTAT 868a1S
INSTAT 868-r and
7
RF Repeater - INSTAT 868-rep Series
.-rep
.-repS
RF Repeater for INSTAT 868 r…
The INSTAT 868-rep and the INSTAT 868-repS are amplifiers of RF signals. These Repeaters repeat the received signals of the INSTAT 868-r transmitter automatically. They increase the distance of radio transmission between INSTAT 868-r... RF-thermostats and INSTAT 868-a... receivers and they
enable an improvement of the received signal qualitiy of a receiver. 2 repeaters can be used in sequence and they insert themselves automatically
into already existing radio links of the INSTAT 868 system. Only one Repeater is necessary for many existing radio links, working automatically without any action from the user. There is an indication of received signal strength via 3 LEDs and an indication of available mains power. The INSTAT
868-repS can be directly inserted into a "SchuKo" socket outlet. The mains plug can still be used. Maximum 2 Repeaters can work in sequence
increasing if the normal transmission distance in the environment up to 90 m.
General technical data
Order type
INSTAT 868-rep
INSTAT 868-repS
Order No
0536 91…
0536 90…
Socket outlet
–
max 16 A
Operating voltage
230 V~ (195 … 253 V) 50/60 Hz
Power consumption
< 1.5 W
Operating temperature
0 … +40°C (no dewing)
Storage temperature
–20 … +60°C
Antenna
internal
Carrier frequency
868,95 MHz
Software class
A
Degree of pollution
2
Shock load voltage
2,5 kV
Ball test temperature pressure limit
75°C
Voltage and current for EMC electromagnetic capacity tests
230V
Degree of protection
IP 20
Class of protection
II
Weight
~140 g
Working Principles
Distance 1 x D
Distance 2 x D
Distance 3 x D
8
TS+ and Accessoires
TS+
ARA 1 E
TS 193 683 (Dew sensor)
Accessories
The TS+, a thermal actuator is robust and silent. The manual position makes installation and commissioning very easy. Clear indication of the the
current status and the stroke position. Small compact design, unique adjustment mechanism, protection type IP 54 can be mounted in all orientations, small stroke, 230 V and 24 V version (each normally closed), low power consumption.
Plastic Adapter Frame for variable mounting of control units on nearly every internationally used flush-mounted box. To complement the device
design and for covering poorly fitting flush-mounted boxes, or for flush-mounted boxes that are larger than the bottom plate of the controller. When
mounting on flush-mounted boxes with horizontal fixing holes, the ARA 1 E adapter frame must be ordered for INSTAT 868-r1 and INSTAT 868-a1A.
TS 193 683 for dewing point control for INSTAT 868-a8U via additional dew sensor.
General technical data
9
Order type
TS+ 5.11/230
TS+ 6.11/24
ARA 1 E
TS 193 683 (Dew sensor)
Order no.
0499 10 011 015
0491 10 011 015
007 63 2399 001
000 193 683 000
Supply voltage
230 V~ 50 Hz
24 V~ 50 Hz
Power input
2,5 W
Thermal actuator
open/closed
Valve type
normally closed
Connecting cable and length
2 x 0,5 mm2, 100 cm long
(cable length can be modified on request)
free core cable ends
Protection type
IP 54
Isolation
Class II
Stroke
4,5 mm
Available valve connections
M 30 x 1,5 mm
Weight
~120 g
Dimensions
46 mm Ø, 66 mm height
Storage temperature
–25…70°C
Operating temperature
0…50°C
10 m
to be used for:
INSTAT 868-r1,
INSTAT 868-r1o,
INSTAT 868-a1
+ self-tapping screws
SS 001
(Article-no 007 10 3188 001)
INSTAT 868-a8U
Klingenhofstraße 71
D-90411 Nürnberg
T +49(0)911 56 93 0
F +49(0)911 56 93 536
E-Mail: [email protected]
www.eberle.de
468 931 003 063 – 1.000 – 10.09
Errors possible / Subject to alternations
EBERLE Controls GmbH
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