ABB 6134-24-102-500 User manual

73 - 1 - 6124
25124
Flush-mounted
Room Temperature Controller UP
6134 - 24 - 102 - 500
GJ B000 6134 A0142
for ABB Powernet®EIB
and ABB i-bus® EIB
Operating instructions
only for authorized, skilled electricians
with EIB training

Contents
Important instructions
Technical Data
Fig. 1 / Overall View
Fig. 2 / Control and
Indicating Elements
Product Description
Mounting / Dismantling
Commissioning
Temperature Balancing
Operation
Notes
The respective covering frame (item No. 1721) has been
provided with a marking panel (Fig. 1, Pos. 4). For labeling
you may use perforated sheets (item No. 1799-03).
The manufacturer database of ABB is continuously
updated. It stores the latest applications.
For relevant descriptions see the Technical Manual of the
ABB i-bus®EIB or ABB Powernet®EIB and the respective
device windows in the EIBATool Software Package ETS2,
version 1.1 or higher.
In case you do not have the data base orTechnical Manu-
al, please ask for it by contacting the respective agency in
your country.

Important Instructions
ATTENTION
When planning and erecting electrical systems the
relevant standards and regulations applicable in the
country where the equipment is set up and operated
must be duly observed.
Work on the 230 V power system may only be
performed by qualified electricians.
It is absolutely essential that the EIB bus is installed
by an authorized electrician. Laying and connection of
the bus line as well as application devices must be in
conformity with applicable guidelines specified in the
EIB Manual of the European Installation Bus
Association (EIBA).
The devices are to be programmed using ETS2 (version
1.1 or higher) or via the ABB Powernet®EIB Controller
6910-500 (operating system version 2.0 or higher).
When mounting the room temperature controller use
a suitable UP bus coupler (ABB ibus®EIB) or UP mains
coupler (ABB Powernet® EIB) – hereinafter collectively
termed UP coupler.

Important Instructions
Using the room temperature controller in conjunction
with a Powernet mains coupler 6920 U-500 requires a
temperature balance to be performed.For this purpose
proceed as described under ”Temperature Balancing”.
In multiple-device units the room temperature
controller must always be mounted at the bottom.

Technical Data
Power Supply via ABB ibus® EIB
or ABB Powernet® EIB
Connections
1 Bus connection 10-pole connector strip
on the rear side for
UP bus coupler or
UP mains coupler
Control and
Indicating Elements →"Operation"
Temperature Range
Operation - 5 °C ... + 45 °C
Measuring range 0 °C ... + 40 °C
Setpoint range + 5 °C ... + 30 °C
Type of Protection IP 20 (acc. to DIN EN 60 529 in
built-in state)
Dimensions 56 x 71 mm (H xW)
Weight 0,05 kg

Fig. 1 / OverallView
1 UP Coupler (here, eg., 6120 U-500)
with programming key (item. 9)
and programming LED (item.10)
4 Covering frame 1721-2x
7 Flush-mounted room temperature controller
6134-24-102-500

Fig. 2 / Control and Indicating Elements
11 Rotary knob (adjustable: 0°C, ± 1 °C to ± 10 °C)
12 Occupancy button (to select “Stand-by/Comfort”)
13 yellow indicating LED “dew point alarm”
14 red indicating LED “freezing/heat protection operation”
15 green indicating LED “convenience operation”
16 green indicating LED “standby operation”
17 green indicating LED “night operation”

Product Description
The UP room temperature controller is intended for use in
an EIB line in the ABB i-bus®or in the ABB Powernet®.
The device serves to control thermal actuators via an EIB
line (heating and/or cooling).
Valve control parameters are entered into the system via
ETS2 as follows:
– Steady (proportional) control (0 ... 100% →0 ... 255)
– Two-point control with ON/OFF telegrams.
– PWM control with ON/OFF telegrams
(pulse width modulation)
The control algorithm has a proportional and an integral
characteristic (PI controller).The respective parameters are
preset and should not be changed.
The room temperature controller has the following modes of
operation:
– Convenience operation (= normal operation)
– Standby operation (in case of unoccupied rooms) with
a parameter-related temperature lowering (heating) or
temperature raising (cooling). Reversing to convenience
operation can be effected via the presence button on
the room temperature controller or via an EIB sensor.

Product Description
– Night operation with a parameter-based temperature
lowering - a change-over can be effected for example
by means of an EIB clock timer.
– Freezing/heating protection mode with preset
temperatures parameters - eg 7 °C or 35 °C - a change-
over by means of contact elements is possible.
– Dew point alarm (the room temperature controller
switches off if an appropriate signal is received from an
EIB humidity sensor.)
LEDs on the room temperature controller indicate the
currently active operating mode. Use the rotary knob on
the controller to vary the applicable setpoint temperatures
within an adjustable range (± 1 °C to ± 10 °C or 0 °C = no
local adjustment).
The current switching and operating states are transmitted
via the bus line and are thus available to other EIB devices
for evaluation.

Notes
Make sure the 10-pole connector of the UP coupler is
arranged so that the room temperature controller can be
mounted as desired.
The physical address of the room temperature controller
is set via the room temperature controller. It is
recommended to enter this physical address prior to room
temperature mounting. For this purpose proceed as
described under ”Start-up”. Subsequent changes can be
made. For this purpose you must first disassemble the
room temperature controller.
Mounting
Before carrying out mounting work on the UP mains
coupler, make sure the 230V power system is
disconnected !
– Position the room temperature controller as required
for mounting.
– Fix the covering frame (fig.1, item 4) in mounting
position (the frame is held in position by the mounted
controller).
Mounting / Dismantling

– Mount the controller (fig.1, item 7) onto the flush-
mounted UP coupler (fig.1, item 1) in such a way that
– the rear 10-pole plug connector is not canted;
– the fixing clips (fig.1, item 8) on the back of the unit
engage with the recesses (fig.1, item 2) provided
in the carrying ring of the UP coupler.
– Secure the controller in position via the screw (fig.1,
item 5) on the carrier ring of theUP coupler as follows:
– Pull off the rotary knob (fig.1, item 6).
– Tighten screw connecting controller with the carrier
ring of the UP coupler.
– Replace the rotary knob (fig.1, item 6).
Dismantling
– Pull off the rotary knob (fig.1, item 6)
– Remove the screw located underneath.
– Hold the covering frame and pull the controller off the
flush-mounted UP coupler.
Mounting / Dismantling

Commissioning
– Connect a PC with EIBA Tool Software (ETS2 V1.1) to
the EIB via an RS 232 interface or connect a Powernet®
EIB Controller to the bus line.
– Switch on the power supply to the EIB bus line or
Powernet line.
– Assign a physical address.
– Press the programming button on the UP coupler;
the red programming LED (fig.1, item 10) will become
illuminated.
– After the physical address has been programmed,
the red LED will go out.
– Write the number of the physical address on the
device using a smudge-proof pencil.
– Select and parameterize the application.
For the required temperature balancing when operating
the room temperature controller via the Powernet®EIB
use a balancing value of 8 °C and select “lower
measuring value” to preset the balancing direction.
– Assign the group address(es).
– Mount the room temperature controller.

Temperature Balancing
Temperature balancing is a must if the room temperature
controller operates in conjunction with a Powernet®UP
mains coupler.
Such a temperature balancing has to be carried out for
each individual room temperature controller.
– Start up the heating system on which the room
temperature controller acts and wait until a constant
room temperature has been attained.
– Connect a PC with loaded room temperature software
package (see ETS product data base) or a Powernet®
EIB controller to the bus line. View the temperature
indication TRTC determined by the room temperature
controller and the parameterized balancing value BVold.
– Determine the room temperature TRoom using a
thermometer.
– Determine the new balancing value BVnew as follows:
BVnew = TRoom – TRTC + BVold
(for example, BVold = – 8 °C, see “Start-up”; negative
sign denotes “lower measuring value”)
– Parameterize and program the application anew using
the new balancing value.

Operation
Indicating Elements
5 LEDs to indicate
– “dew point alarm” (item 13, yellow)
– “Freezing/heat protection mode” (item 14, red)
– “Convenience operation” (item 15, green)
– “Standby operation” (item 16, green)
– “Night lowering” (item 17, green)
The respective LED lights up to signal the active operating
mode.
Control Elements
– “Convenience/Standby Operation” button (item 12)
This button enables manual change-over from any
operating mode to convenience operation (normal
operation) and vice versa.
– Rotary knob (item 11)
Via the rotary knob adjust any desired deviations (eg.
+3 °C to -3 °C) from the preset temperature setpoints..