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Valve Drive EnOcean
SE/K 1.868.1
Product Manual
Valve Drive EnOcean
Contents
Contents
Page
Commissioning .................................................................................. 17
4 Maintenance and servicing ............................................................... 21
SE/K 1.868.1 | 2CDC502093D0201 i
Valve Drive EnOcean
General
1 General
The Valve Drive EnOcean is used for efficient control of room temperature in private and commercial facilities. It communicates wirelessly via a bidirectional EnOcean standard radio protocol, and it features a large display and a rotary knob for manual operation.
It is powered by two 1.5 V AA lithium batteries.
The Valve Drive EnOcean is suitable for use with the ABB i-bus KNX KNX/EnOcean Gateway
EG/A 32.2.1).
1.1 Using the product manual
This manual provides detailed technical information on the function, installation and programming of the device. The application is explained using examples.
This manual is divided into the following chapters:
Chapter 1
Chapter 2
Chapter 3
General
Device technology
Commissioning
Chapter 4
Chapter 5
Maintenance and battery replacement
Trouble shooting
Chapter 6 Disposal
Appendix A Notes
SE/K 1.868.1 | 2CDC502093D0201 3
Valve Drive EnOcean
General
1.2 Safety
Read this document, particularly the safety instructions, prior to installation and operation.
1.2.1 Notes
Notes and safety instructions are represented as follows in this manual:
Note
Tips for usage and operation
Examples
Application examples, installation examples, programming examples
Important
These safety instructions are used as soon as there is danger of a malfunction without risk of damage or injury.
Attention
These safety instructions are used as soon as there is danger of a malfunction without risk of damage or injury.
Danger
These safety instructions are used if there is a danger to life and limb with inappropriate use.
Danger
These safety instructions are used if there is an extreme danger to life with inappropriate use.
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Valve Drive EnOcean
General
1.2.2 Proper use
The electronic heater thermostat Valve Drive EnOcean described here is used for room temperature control, and it adapts the heat supply to the demand in the individual rooms. It must be used exclusively for control in closed interior rooms.
Attention
Loss of all claims against the manufacturer!
The device must be used in accordance with the installation and operating instructions.
Unauthorized opening of or modification to the device, except for the battery compartment cover, is not permitted for reasons of safety. It will also lead to the loss of all claims against the manufacturer.
1.2.3 In operation
Safe operation is possible only if you properly perform transport, storage, installation, operation and maintenance in line with safety requirements.
SE/K 1.868.1 | 2CDC502093D0201 5
Valve Drive EnOcean
Device technology
2 Device technology
2.1 Valve Drive EnOcean SE/K 1.868.1
The Valve Drive EnOcean is used for efficient control of room temperature in private and commercial facilities.
It communicates wirelessly via a bidirectional EnOcean standard radio protocol, and it features a large display and a rotary knob for manual operation.
It is powered by two 1.5 V AA lithium batteries.
The Valve Drive EnOcean is suitable for use with the ABB i-bus KNX
KNX/EnOcean Gateway EG/A 32.2.1).
2.1.1
Valve Drive EnOcean SE/K 1.868.1
Technical data
Type
Place of use
Type of motion
Threaded connection
Permissible supply temperature
Actuating time
Actuating force
Actuating stroke
Stroke resolution
Detection of end positions
Emergency actuating function
Control range
Setpoint encoder
Radio interface frequency
Radio interface protocol
Radio interface telegram structure
Range
Wake-up time
Sending cycle
Protection
Power supply
Reverse voltage protection
Battery life
Power consumption at standby
Maximum power consumption
Display
Electromechanical
Dry rooms
Linear
M30 x 1.5
Up to 90 °C
3.3 s/mm
100 N
5.5 mm
< 0.033 mm/step
Both sides
Available
10 °C to 30 °C
Incrementally from 10 °C to 30 °C in steps of 0.5 K (manual setpoint adjustment)
868.3 MHz
EnOcean, Smart Acknowledge
Bidirectional
EnOcean Equipment Profile, A5-20-04
30 m in building, depending on the building substance
Event and time controlled (variable)
Event and time controlled (variable)
IP30, protection class III
2 x 1.5 V AA batteries
Available
Up to 4 years (depending on the number of actuations and wake-up cycles)
2 µW
Active max
450 mW
Adaptation
Teach-in mode
Battery status
Key lock
Setpoint
Error codes
Connection interrupted
SE/K 1.868.1 | 2CDC502093D0201 7
Valve Drive EnOcean
Device technology
Display size (active area)
Material characteristics
Weight (with batteries)
Sound power level
Ambient temperature
Humidity
Certificates
Operation
Storage
Transport
Operation
Storage
Transport
1.68"
33.02 x 26.955 mm (W x H)
Housing ABS, PA6.6, PMMA
Valve connection brass MS 58 (2.0401)
Union nut brass MS 58 (2.0401)
Approx. 250 g
< 30 dB(A)
+5 °C to +40 °C
-15 °C to +60 °C
-15 °C to +60 °C
5% to 80% rel. humidity (non-condensing)
5% to 80% rel. humidity (non-condensing)
5% to 80% rel. humidity (non-condensing)
2006/42/EC, Safety of machinery
DIN EN ISO 12 100
DIN EN ISO 60 730-1
DIN EN ISO 60 730-2-8
1999/5/EC and 2014/53/EU, Radio equipment and telecommunications terminal equipment
DIN EN 300 220-1
DIN EN 300 220-2
DIN EN 301 489-1
DIN EN 301 489-3
2011/65/EU, Restriction of the use of certain hazardous substances in electrical and electronic equipment
Directive 2012/19/EU (WEEE directive)
Regulation (EC) No. 1907/2006 (REACH)
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Valve Drive EnOcean
Device technology
2.1.2 Components
04
05
06
Item
01
02
03
Description
Button
Display
Rotary knob
Threaded connection
Micro USB connection
Battery compartment cover
Explanation
Adapt, teach-in, display
Display of current information
To set the desired temperate
M30 x 1.5
For external power supply
Battery insertion
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Valve Drive EnOcean
Device technology
2.1.3 Dimension drawing
57.00 mm
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Valve Drive EnOcean
Device technology
2.1.4 Display
The display serves as the user interface and is divided into two areas.
The narrow upper area shows the battery, teach-in and adaptation status. The lower area shows the target temperature and the error message in large letters and numbers, as well as the event symbols.
For further information, see: Key to symbols .
The display is visible only briefly to save energy; press the button to read the display again.
Key to symbols
Symbol Explanation
Installation position is assumed
Adaptation
Teach-in
Reset to factory default
Wait for symbol display
Batteries discharged
Key lock
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Valve Drive EnOcean
Device technology
2.1.5 Functions
Detection of actuating travel and end positions
Using a patented actuating travel detection process, the Valve Drive EnOcean automatically records the two end positions and, based on this, calculates the available stroke. The corresponding valve position can be transmitted to a higher-level gateway via the associated EnOcean protocol.
Battery warning
When the battery voltage falls below a critical value, the Valve Drive EnOcean transmits an error code to a higher-level gateway. The battery symbol also appears on the display. A period of 30 days from this time remains until the batteries must be replaced.
The symbol for "adapted" goes out. After battery replacement, the Valve Drive EnOcean must be re-
adapted at the push of a button (see 4.1 Battery replacement , p. 21).
Note
The Group object for the error codes might have to be activated manually in the gateway.
Emergency actuating function
If the battery voltage falls below the critical value, the Valve Drive EnOcean opens the valve to 100%.
Internal PI controller
As soon as the Valve Drive EnOcean loses the radio connection to its taught-in gateway for an extended period (no reception after 3 wake-up operations), the internal PI controller takes over and adjusts the temperature to the previously set temperature value. Simultaneously, the target temperature can be set locally using the rotary knob.
The symbol -><- additionally appears on the display.
On every wake-up, the Valve Drive EnOcean simultaneously checks the availability of the gateway by means of reclaim telegrams. As soon as the connection is reestablished, the panel takes over control again.
Radio interface
The Valve Drive EnOcean features an EnOcean radio interface, based on 868.3 MHz, according to
ISO/IEC 14543-3-10, which is characterized by particularly low energy consumption. The EEP belonging to the Valve Drive EnOcean is A5-20-04.
Manual setting of the target temperature
The target temperature can be set using the rotary knob at any time. The Valve Drive EnOcean monitors the rotary knob setting and shows the setpoint on the display. This temperature is displayed in increments of 0.5 °C in the range from 10 °C to 30 °C.
Manual setting of °C or °F
The target temperature can be displayed in °C and in °F. Manual changeover of the temperature display is performed using the rotary knob in standby mode. Radio communication continues to take place in °C.
For further information, see: 3.3 Setting the target temperature in °C or °F , page 20.
Room and supply temperature recording
The supply and room temperatures are each recorded via integrated temperature sensors. A specially developed correction algorithm compensates for other temperature influences on the measured values.
This way, the real temperature values are determined and transmitted for further processing.
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Valve Drive EnOcean
Device technology
Building protection
The lowest target temperature is 10 °C. If the drive has been taught in and the radio connection to the gateway exists, the room temperature will not fall below 10 °C. If the drive, via its internal sensors, nevertheless determines that the room temperature has fallen below a value of 10 °C, the gateway is additionally informed (error telegram 0x14 -> !20).
If the radio connection is interrupted for an extended period, the internal PI controller intervenes when the temperature threshold of 10 °C is reached, and it adjusts the room temperature to 10 °C.
The prerequisite for this control is sufficient heating power.
Valve sticking protection
The sticking protection function prevents the cone from becoming stuck when the valve has not moved for an extended period. Any cycle and travel can be defined via the gateway.
If the drive should nevertheless lose contact with the valve tappet of the installed heater valve, this state is output as an operating fault.
For further information, see: 4.3 Trouble shooting , page 22.
Micro USB interface
The Valve Drive EnOcean can be powered via the micro USB interface.
Key lock
The Valve Drive EnOcean can receive a key lock command via the gateway. In this case, it is no longer possible to set the target temperature manually on the Valve Drive EnOcean. If the key lock is active when the batteries are discharged, this function will be suspended for the new adaptation process. If the Valve
Drive EnOcean loses its connection to the gateway, the key lock is released to permit manual temperature control.
Sending cycle
The Valve Drive EnOcean is in deep-sleep mode for most of its operating time in order to minimize energy turnover. The deep-sleep phase times can be chosen from a preselection of 63 time cycles by means of an EnOcean telegram. The predefined deep-sleep phase times lie in the range from 10 s to 42 h. If the index of this field variable is set to a value of 50 or higher, the drive interprets this as a prompt to change to the so-called summer mode.
Value 0
Time (sec) 10
Time (min) 0.17
Time (h)
1
60
1
2
90
1.5
…
…
…
9
300
5
0.05
…
…
…
…
19
600
10
017
…
…
…
…
49
1,500
25
0.42
50
…
180
3
51
360
6
…
…
…
63
2,520
42
Summer mode
Summer mode is characterized by the fact that the deep-sleep phase now lasts at least 3 h. Additionally, the valve is opened completely as soon as this mode is activated. Among other things, this serves to protect the valve seal.
Summer mode can be exited again by reducing the deep-sleep phase cycle time to an index of less than
50 again. The drive should then be re-adapted to the valve to establish reliable operation again.
Adaptation can be triggered via a Group object, see Adaptation , p. 15.
Error messages
Various errors can occur during normal operation or during commissioning. The error messages are shown on the display and transmitted by radio to the gateway.
Refer to the checklist for the possible error messages.
For further information, see: 4.3.1 Checklist in the event of operating faults , page 22.
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Valve Drive EnOcean
Device technology
2.1.6 Communication
The Valve Drive EnOcean features a bidirectional EnOcean interface. Data can be transmitted in both directions between the Valve Drive EnOcean and the panel via this pathway.
The names of the Group objects specified below refer to the ABB KNX/EnOcean Gateway EG/A 32.2.1.
They can differ if a different gateway is used.
The following data can be sent by the Valve Drive EnOcean:
Current valve position
The current valve position is transmitted as a percentage in the range between 0% and 100%.
Group object:
DPT 5.001
In_Status_Current Position
Flags: C, R, T
Supply temperature
The current supply temperature is transmitted in the range between 20 °C and 80 °C.
Group object:
DPT 9.001
In_Status_Feed Temperature
Flags: C, R, T
Target temperature
The target temperature in the range between 10 °C and 30 °C manually set on the Valve Drive
EnOcean is transmitted.
This Group object must be connected with the setpoint input of the controller to permit adjustment via the Valve Drive. The controller must return the updated setpoint to the Valve Drive for confirmation.
Group object:
DPT 9.001
In_Status_Temperature Setpoint
Flags: C, R, T
Room temperature
The current room temperature is transmitted in the range between 10 °C and 30 °C.
The Group object can be used as an actual-temperature input for the controller.
Group object:
DPT 9.001
In_Status_Room Temperature
Flags: C, R, T
Error codes
Error codes can be sent from the Valve Drive EnOcean to a remote station.
Group object:
DPT 7.001
In_Status_Failure Code
Flags: C, R, T
For further information, see: 4.3 Trouble shooting , page 22.
Teach-in telegram
It is also possible to send a teach-in telegram (according to the EnOcean Smart Acknowledge
Standard) to connect the Valve Drive EnOcean with a gateway.
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Valve Drive EnOcean
Device technology
The following data can be received by the Valve Drive EnOcean:
Setpoint valve position
The setpoint valve position is transmitted as a percentage in the range between 0% and 100%.
This value is sent by the controller (e.g. KNX RDF/A 1.1 to EG/A 32.2.1) and specifies the control variable for the drive.
Group object:
DPT 5.001
Out_Control _Valve Position
Flags: C, W
Target temperature
A target temperature in the range between 10 °C and 30 °C can be forwarded from a panel to the
Valve Drive EnOcean.
This Group object describes the value to be shown on the display of the Valve Drive.
Group object:
DPT 9.001
Out_Control _Temperature Setpoint
Flags: C, W
Sending cycle
The sending cycle can be adapted with a command. Possible time values were defined for this purpose.
The wake-up cycle of the Valve Drive is defined via the value. A lower value leads to a faster reaction of the drive to new values, but this also discharges the battery faster.
Group object:
DPT 5.010
Out_Control _Wake-up Cycle
Flags: C, W
For possible values, see Value table , p. 13.
Adaptation
A new adaptation process can be initiated via a command.
Group object:
DPT 5.010
Out_Control_Service Command
Flags: C, W
Installation state
The thermostat tappet can be fully retracted by a command to permit installation or removal.
Group object:
DPT 5.010
Out_Control_Service Command
Flags: C, W
Input lock
Local inputs via the rotary knob and the operating button can be disabled and released with a telegram from a panel.
If operation is disabled, it is no longer possible to perform adjustment on the drive itself.
Group object:
DPT 1.002
Out_Control_Button Lock Control
Flags: C, W
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Valve Drive EnOcean
Device technology
Temperature measurement
Temperature measurement can be deactivated by a telegram (if a separate, external temperature sensor is used).
Group object:
DPT 1.003
Out_Control_Measurement Control
Flags: C, W
Summer/winter function
Switchover between summer function and winter function.
Switchover is performed by adapting the cycle time.
Note
EnOcean Equipment Profile (EEP code) available on request.
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Valve Drive EnOcean
Commissioning
3 Commissioning
3.1
The Valve Drive EnOcean is easy to install. It is not necessary to drain water from the heating system or to intervene in it.
The Valve Drive EnOcean is suitable for all commercially available valves with an M30 x 1.5 connection.
Two AA batteries are included with the device.
Valve Drive teach-in with the KNX/EnOcean Gateway EG/A 32.2.1
1. Open the plug-in of the EG/A 32.2.1 in the ETS (from version V1.0.0.14).
2. Click Add Device Node and, in the window that opens, select the device family Heating Actuators and, in this family, select the profile Hora Heating Radiator Valve Actuating Drive {A5 20 04}. Click Add
Device Node.
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Valve Drive EnOcean
Commissioning
3. Change to the tab Remote EnOcean Teach-in. In the Valve Drive line, click the arrow Learn.
4. Now continue with the steps in chapter 3.2 Initialization/installation , p. 19.
5. The Valve Drive ID appears in the column ChipID_1 when the drive has been taught in.
6. The plug-in can now be closed, and the group addresses can be assigned.
Normal programming of the gateway via the ETS now takes place.
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Commissioning
3.2 Initialization/installation
The Valve Drive EnOcean is initialized and installed as follows:
1. Remove the protective film.
2. The drive tappet moves back to facilitate installation of the valve.
3. Screw the Valve Drive EnOcean with threaded connection (04) onto the heater valve and tighten the threaded connection by hand. Make sure that the Valve Drive EnOcean is properly screwed in place.
Note
Activate the teach-in mode of the gateway if necessary (see EnOcean Equipment Profiles (EEP)).
4. Briefly press the button (01). The adaptation process starts. Wait until the adaptation process is complete and the symbol goes out on the display (02). The Valve Drive EnOcean is ready for operation.
5. Press the button (01) until the teach-in symbol is shown on the display of the Valve Drive EnOcean.
The Valve Drive EnOcean now sends the teach-in telegram to the higher-level central unit.
6. Optionally, you can set the comfort temperature with the rotary knob (03).
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Valve Drive EnOcean
Commissioning
3.3 Setting the target temperature in °C or °F
This is how to change the desired target temperature indication to °F:
1. The display must be in standby mode.
2. Press the button (01) for approx. 10 seconds until the symbols appear on the display (02).
3. Keeping the button (01) pressed, turn the rotary knob (03) a half a turn (180°) clockwise.
4. Release the button (01). The temperature is now indicated in °F.
This is how to change the desired target temperature indication to °C:
5. The display must be in standby mode.
6. Press the button (01) for approx. 10 seconds until the symbols appear on the display (02).
7. Keeping the button (01) pressed, turn the rotary knob (03) a half a turn (180°) clockwise.
8. Release the button (01). The temperature is now indicated in °C.
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Maintenance and servicing
4 Maintenance and servicing
4.1 Battery replacement
This is how to replace the batteries:
1. Remove the rotary knob (03).
2. Remove the cover (06) of the battery compartment.
3. Insert the batteries.
Attention
Do not use rechargeable batteries!
Do not use rechargeable batteries, because their voltage is too low.
Pay attention to the correct polarity when inserting the batteries.
4. Re-fit the cover (06) of the battery compartment.
5. A closing symbol appears on the display (02).
6. Re-fit the rotary knob (03).
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Valve Drive EnOcean
Maintenance and servicing
4.2 Maintenance
Except for battery replacement, the Valve Drive EnOcean is maintenance-free for the user. The batteries must be replaced when the weak battery state is indicated on the display or signaled via the central device. The Valve Drive EnOcean does not require ongoing or periodic maintenance.
The surface must not be cleaned with sponges or abrasives. This could lead to scratches or a matt surface. Use only a damp, lint-free cloth for cleaning. Avoid abrasives or cleaning agents.
4.3 Trouble shooting
If the Valve Drive EnOcean does not work properly, proceed as follows to remedy the fault:
1. Check whether the Valve Drive EnOcean was installed properly.
2. Remedy the faults based on the checklist.
4.3.1 Checklist in the event of operating faults
!49
!53
!54
Message
!17
!18
!20
!33
!36
!40
Fault/possible cause
Measurement failed/An error occurred when recording the temperatures
Batteries empty/Voltage below predefined threshold
Building protection/The temperature is below 10 °C
Problems with travel adjustment, heater valve stuck, Valve Drive
EnOcean stuck
Fault during adaptation; tappet contact did not trigger/Valve Drive stuck or valve sluggish
Fault during adaptation; valve not recognized/End position not recognized/Valve sluggish or unsuitable
No gateway; address unknown to panel
Telegram call-off failed/Connection to panel disrupted
Address of the panel could not be saved/Teach-in process failed
Remedy
If this fault occurs multiple times, contact the Service department
Replace the batteries
The heating power is insufficient. Close the window if necessary or check the heating system.
Check whether the valve tappet moves smoothly; contact the
Service department if necessary
Check whether the valve tappet moves smoothly; contact the
Service department if necessary
Check whether the Valve Drive EnOcean is securely installed; contact the Service department if necessary
Perform a reset, repeat the teach-in process, contact the Service department if necessary
Reposition the central unit or use a repeater.
Contact the Service department
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Appendix
A Appendix
A.1 Disposal
Do not dispose of the EnOcean or batteries as domestic waste. They must be disposed of according to the country-specific directives and laws. This allows you to protect the environment and support sustainable recycling of raw materials.
A.2 Ordering details
Short description Description Order No.
Valve Drive EnOcean 2CDG120051R0011 bbn 40 16779
EAN
Weight 1 pc
[kg]
4016779996990 0.24
Packaging
[pcs.]
1 SE/K 1.868.1
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Valve Drive EnOcean
Appendix
Notes
24 2CDC502093D0201 | SE/K 1.868.1
Contact us
ABB STOTZ-KONTAKT GmbH
Eppelheimer Strasse 82
69123 Heidelberg, Germany
Phone: +49 (0)6221 701 607 (Marketing)
+49 (0)6221 701 434 (KNX Helpline)
Fax: +49 (0)6221 701 724 e-mail: [email protected] [email protected]
Further information and local contacts: www.abb.com/knx
Note:
We reserve the right to make technical changes or modify the contents of this document without prior notice.
The agreed properties are definitive for any orders placed. ABB AG does not accept any responsibility whatsoever for potential errors or possible lack of information in this document.
We reserve all rights in this document and in the subject matter and illustrations contained therein.
Reproduction, transfer to third parties or processing of the content – including sections thereof – is not permitted without prior expressed written permission from ABB AG.
Copyright© 2016 ABB
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