Valve drive controller, 6-gang, MDRC

HA-M-0.6.2

Valve drive controller, 12-gang, MDRC

HA-M-0.12.2

Safety

see Mounting / dismantling

see Electrical connection

Further information: HA-M-0.6.2

https://new.abb.com/products/2CDG510030R0011

Further information: HA-M-0.12.2

https://new.abb.com/products/2CDG510031R0011

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All packaging materials and devices bear the markings and test seals for proper disposal. Always dispose of the packaging material and electric devices and their components via the authorized collecting depots and disposal companies.

The products meet the legal requirements, in particular the laws governing electronic and electrical devices and the REACH ordinance.

(EU Directive 2012/19/EU WEEE and 2011/65/EU RoHS)

(EU REACH ordinance and law for the implementation of the ordinance (EC) No.1907/2006).

Installation, commissioning and maintenance of the device must only be carried out by trained and properly qualified electrical installers.

The electrical installer must have read and understood the manual and follow the instructions provided.

The electrical installer must adhere to the valid national regulations in his/her country governing the installation, functional test, repair and maintenance of electrical products.

The electrical installer must be familiar with and correctly apply the "five safety rules" (DIN VDE 0105, EN 50110):

1.    Disconnect

2.    Secure against being re-connected

3.    Ensure there is no voltage

4.    Connect to earth and short-circuit

5.    Cover or barricade adjacent live parts

Each use not listed in Chapter “Intended use“ is deemed improper use and can lead to personal injury and damage to property.

ABB is not liable for damages caused by use deemed contrary to the intended use of the device. The associated risk is borne exclusively by the user/operator.

The device is not intended for the following:

■    Unauthorized structural changes

■    Repairs

■    The use in bathroom areas

■    Insert with an additional bus coupler

The device must only be operated within the specified technical data.

The heating actuator serves for activating 2 point valves for floor heating, radiators or -int valve actuating drives for under-floor heating, radiators or cooling surfaces in a ABB-free@home® environment.

The device is a modular DIN-Rail component (MDRC) for installing on the mounting rail.

The integrated bus coupler makes possible the connection to the free@home Bus bus.

Clean dirty devices with a soft dry cloth.

–    If this is insufficient, the cloth can be moistened slightly with a soap solution.

The device is maintenance-free. In case of damage, e.g. during transport or storage), do not perform repairs. Once the device is opened, the warranty is void.

Access to the device must be guaranteed for operation, testing, inspection, maintenance and repairs (according to DIN VDE 0100-520).

The ABB-free@home® Next App on the start page shows the notification "Device update available" when a new firmware is available for your device.

To perform the update, proceed as follows:

1.    Under the notice "Device update available" tap on "Update now".

2.    In the next window, tap on "Update".

–    The update starts and a progress bar indicates the progress.

–    After the update is concluded, the device restarts.

–    The message "Update successful" appears in the app.

The following Instructions point to particular hazards involved in the use of the device or provide practical instructions:

Fig. 20:    Linking sensor and actuator (example illustration)

1.    To link a heating actuator with a room temperature controller insert the corresponding channels of the heating actuator and room temperature controller into the same room.

–    The room temperature controller is automatically linked with all heating actuator channels added to this room.

–    A blue connecting line indicates the link between the two devices.

–    The selection can be cancelled via the "Deselect" button.

2.    If necessary, make changes to the parameter settings.

3.    Tap on "Save" to take over the settings.

The heating actuator can now be linked with a second device (e.g. a room temperature sensor).

The link is made via the configuration mode in the building plan of the Web-based user interface of the System Access Point.

1.    Open the building plan

–    via menu "Devices, scenes and groups" on the main page

–    via the switch icon in the menu bar on the left side

–    from the list of functions, via the "Floor plan" button

General settings and special parameter settings can be made for each channel.

The settings are made via the web-based user interface of the System Access Point or the ABB-free@home® Next App.

Select device

Fig. 16:    Selecting device

1.    Select the device icon [1] in the floor plan of the working area view.

–    All setting options for the respective channel are displayed in the list view [2].

Open overview of devices

Fig. 17:    Devices, scenes and groups

1.    Select "Devices, scenes & groups" via the main menu or the page menu in the user interface of the System Access Point.

–    The "Building plan" opens.

Fig. 18:    Open overview of devices (example illustration)

2.    Select the "Functions" button [1].

–    The overview of devices opens.

–    Here you can view all devices that are located in your ABB-free@home® system. The overview page displays information about the device name and the position of the respective device.

Fig. 19:    Overview of devices (example illustration)

3.    Tap on a device category.

–    The list of available devices opens.

4.    Tap on the device whose information you want to edit.

–    The information about the respective device is displayed on the right in the device menu.

Fig. 10:    Devices, scenes and groups

1.    Select "Devices, scenes & groups" via the main menu or the page menu in the user interface of the System Access Point.

–    The "Building plan" opens.

Fig. 11:    Opening the building plan and list of components (example illustration)

2.    Tap on the round plus icon [1] at the bottom right.

–    The menu "Select component" opens.

3.    Tap on the desired characteristic in the list of components.

–    The menu with the available devices, functions and actuators opens.

Fig. 12:    Pulling the device out of the menu bar (example illustration)

4.    Select the desired device and pull it into the building plan via drag-and-drop.

–    If you pull a new device into a room via drag-and-drop, a pop-up window opens in which all devices that are located in the system are listed and which have not been allocated to a room. The devices are suitable respectively for the selected application (e.g. all blind actuators, if the blind application has been selected).

Fig. 13:    Pop-up window with the suitable devices (example illustration)

5.    Select the corresponding channel.

The desired device can be identified in two ways:

–    Identification via serial number

–    Identification by pressing the "Identification” button

Identification via serial number

Fig. 14:    Identification via serial number

6.    Compare the serial number and the short ID of the identification label printed on the device with the numbers and IDs in the list. This is how the searched for device and possibly the searched for channel are identified.
The specifications of the identification label should also be transmitted to the device plan.

Identification by pressing the "Identification button"

1.    Press the identification button on the device you wish to add.

–    The identification LED on the device lights up.

–    The device is automatically faded into the software.

2.    Select the desired channel.

Assigning a name

Fig. 15:    Assigning a name (example illustration)

1.    Enter a name in text field [1] under which the application is to be displayed later, e.g. "Living room heating".

–    The name can be changed in the list view of the device later at any time.

2.    Tap on the "Save" button to take over the adjustments.

–    This takes over the entry.

The devices integrated into the system must be identified, i.e. they are allocated to a room according to their function and are given a name.

The allocation is carried out via the web-based user interface of the System Access Point or the ABB-free@home® Next App.

It is assumed that the basic commissioning steps of the overall system have already been carried out. Knowledge about the basic functions of the commissioning software of the System Access Point is assumed.

Commissioning of the device is carried out via the web-based interface of the System Access Point or the ABB-free@home® Next App. The System Access Point establishes the connection between the ABB-free@home® participants and the smartphone, tablet or PC. The System Access Point is used to identify and program the participants during commissioning.

Devices which are physically connected to the free@home Bus bus, log themselves automatically into the System Access Point. They transmit information about their type and supported functions (“Functions“).

During initial commissioning all devices are given a universal name (e.g. "Sensor/switch actuator 1/1gang"). The installer can change these names within the commissioning process to names specific for the system (in case of an actuator, e.g. to "Living room ceiling light").

The devices must be parameterised for the use of additional functions.

Dismantling is carried out in the reverse order to mounting.

Fig. 9:    Installation on the mounting rail

1.    Set the mounting rail holder on the upper edge of the mounting rail and press it down.

2.    Press the lower part of the device in the direction of the mounting rail holder until it engages.

3.    The device is now mounted on the mounting rail.

■    The device is a modular DIN-Rail component (MDRC) in Pro M-Design. It is designed for the installation in electric distributors and small housings with a mounting rail of 35 mm (according to DIN EN 60715).

■    The stick-on label is to be removed and glued into the list (see system manual System Access Point).

■    Access to the device must be guaranteed for operation, testing, inspection, maintenance and repairs according to DIN VDE 0100-520.

The device has been constructed according to the latest valid regulations governing technology and is operationally reliable. It has been tested and left the factory in a technically safe and reliable state.

However, residual hazards remain. Read and adhere to the safety instructions to prevent hazards of this kind.

ABB accepts no liability for any failure to observe the safety instructions.

Connection version 1

Fig. 7:    Connection with 230 V

[1]    Input supply voltage

[2]    Valve output

[3]    free@home bus connection terminal

Connection version 2

Fig. 8:    Connection with 24 V

[1]    Input supply voltage    

[2]    Valve output

[3]    free@home bus connection terminal

–    The electrical connection is made via screw terminals.

–    The bus line connection is established by means of the enclosed bus connection terminal (red/black).

–    The description of the terminals is found on the housing.

–    The maximum admissible nominal current amounts to 0.25 A per output pair (A-C, D-F, etc.).

–    The connecting cables can be lengthened to a maximum of 100 m.

–    The devices are supplied with power via the bus and require no additional power supply.

Fig. 6:    Dimensions (all specifications are in mm)

General technical data

Table. 3:    General technical data

Valve outputs

Table. 4:    Valve outputs

Please read this manual carefully and observe the information it contains. This will assist you in preventing injuries and damage to property, and ensure both reliable operation and a long service life for the device.

Please keep this manual in a safe place.

If you pass the device on, also pass on this manual along with it.

ABB accepts no liability for any failure to observe the instructions in this manual.

If you require additional information or have questions about the device, please contact ABB or visit our Internet site at:

https://abb.com/freeathome

Fig. 2:    Control concept of heating/cooling systems

For the control of heating and cooling systems is the adjustment of the actual temperature to the desired set-point temperature in a room to be made. The set-point temperature for the room can be set by means of a room temperature controller. It also measures the actual temperature.

Depending on the difference between the set-point and actual temperature (control deviation) the room temperature controller creates a control value that is transmitted to the heating actuator. The heating actuator, in dependence of the control value, controls one or several valves in the heating or cooling circuit.

Heating actuator, valves for heating

Fig. 3:    Valve in the pre-run of a heating circuit

[1]    Pre-run

[2]    Valve

[3]    Heat

[4]    Return flow

[5]    Room

The “Heating actuator” function is to be selected if only one heating system (without cooling, e.g. floor heating, heaters, etc.) is to be controlled.

The channel of the heating actuator, which sets the valve in the pre-run of the heating circuit, is to be linked with the room temperature controller of the System Access Point (see chapter “Linking heating actuator and room temperature controller“). Control and position of the valve occurs automatically as soon as the room temperature controller has been connected to the heating actuator.

Cooling actuator, valve for cooling

Fig. 4:    Valve in the pre-run of a cooling circuit

[1]    Pre-run

[2]    Valve

[3]    Heat

[4]    Return flow

[5]    Room

The “Cooling actuator” function is to be selected if only one cooling system (without heating, e.g. cooling ceiling, etc.) is to be controlled.

The channel of the heating actuator, which sets the valve in the pre-run of the heating circuit, is to be linked with the room temperature controller of the System Access Point (see chapter “Linking heating actuator and room temperature controller“). Control and position of the valve occurs automatically as soon as the room temperature controller has been connected to the heating actuator.

Actuator for heating and cooling, valve for heating and cooling

Fig. 5:    Valve in the pre-run of a heating/cooling circuit

[1]    Pre-run

[2]    Valve

[3]    Heat

[4]    Return flow

[5]    Room

The function “Actuator for heating and cooling” is to be selected if a heating system is used for which the same circuit, e.g. dependent on the season, is used for heating or cooling.

The respective control for heating or cooling and the position of the valve occurs automatically as soon as the room temperature controller has been connected to the heating actuator. The selection of the control value for heating or cooling, for example, occurs by means of reversing a switch which is to be linked with the heating actuator via a binary input (see chapter “Links“). As alternative, a binary output of the associated thermal system (if available) can be used.

Control of several heating or cooling circuits

The control of several heating or cooling circuits becomes necessary, for example, for the control of several heaters in a room. In this case each heater is to be equipped with a valve. The valves are to be connected either to a single channel of the heating actuator (the maximum nominal current is to be taken into consideration) or to several channels. The channels are to be configured as "Valve for heating" in the parameter settings of the heating actuator in the System Access Point. The associated room temperature controller is to be linked with all channels to which the actuating drives have been connected (see chapter “Linking heating actuator and room temperature controller“). The control occurs automatically following the linking.

The procedure is to be applied analogous for cooling systems with the difference that the respective channels must be configured as "Valve for cooling".

Controlling parallel heating and cooling circuits

If several thermal systems which have appropriate heating and cooling circuits are operated parallel to heating and cooling, an own valve is to be used for each circuit of a system. The corresponding channels are, depending on the connected heating or cooling system, to be configured as "Valve for heating" or "Valve for cooling". The associated room temperature controller is to be linked with all channels to which the actuating drives have been connected (see chapter “Linking heating actuator and room temperature controller“). The controls for heating and cooling occur automatically in dependence of the difference between the set-point and actual temperature.

Example:

A room has two heaters and one cooling ceiling.

–    All three systems are equipped with an own valve.

–    The valves are to be connected to the heating actuator and to be each linked with any three channels of the heating actuator.

–    The two channels to which the heaters are connected are to be configured as "Valve for heating".

–    The channel to which the cooling ceiling is connected is to be configured as “Valve for cooling”

–    The three channels are to be linked with the associated room temperature controller.

The controls and with it the setting of the valves to both heaters and the cooling ceiling occurs automatically.

Flushing function

To prevent the seizing of the valve during a longer standstill, the valve is fully opened and closed once during valve flushing.

Valve flushing occurs automatically. The following events reset the flushing cycle:

■    Automatic valve flushing

■    Restart of the device

■    Update

■    Return of voltage

If the valve flushing is triggered simultaneously for several valves, the flushing occur consecutively.

The following table provides an overview of the possible functions of the device.

Table:2    Function overview

Fig. 1:    Overview of devices

1    Label holder

2    Programming LED

3    Device identification during commissioning

4    free@home bus connection terminal

5    Cover cap

6    Valve output

7    Input supply voltage

8    Identification plate (lateral)

Table:1    Overview of types

The scope of supply contains the the heating actuator including bus terminal for coupling to the free@home Bus.

The devices are heating actuators for installing on mounting rails. The devices have six or twelve channels and serve as actuators for water-born heating or cooling systems via conventional valves.

■    Six or twelve channels (depending on the type of device) for the activation of valves.

■    Per channel, each device supports voltages of 24 V AC up to 230 V AC. This makes each conventional valve usable.

■    Up to 3 valves 6164/10-xxx, TSA/K230.2. or 1 valve 6164/11-102, TSA/K24.2 can be used per output.

The devices are supplied with power via the bus and require no additional power supply.