Velleman VMB1TCW Instrukcja Użytkownika

VVVMMMBBB111TTTCCCWWW Temperature control module for the Velbus system

EMBEDDING A TEMPERATURE CONTROLLER TOGETHER WITH A SENSOR The controller (VMB1TC) can be embedded together with a sensor (VMB1TS) in a 4-module wid

OVERVIEW HEATING INSTALLATION A heating installation usually consists of radiators or convectors, a boiler, circulation pump and a collector with v

CONNECTION To interconnect the Velbus modules the use of twisted-pair cable (EIB 2x2x0.8mm2, UTP 8x0.51mm - CAT5 or equivalent) is recommended. Con

Relay cabinet wiring

Terminator Normally only 2 ‘TERM’ terminators must be used in a complete Velbus installation. Usually this will be on the end of 2 bus wires (for

SCREEN INDICATIONS LED INDICATION Remark: When a menu is active, de LED indication is replaced with flashing LEDs on the ↑ and ↓ buttons tha

BUTTON FUNCTIONS Location Change room or zone. Push and hold to switch between rooms and zones.  Exit the menu. Changes made in a

MENU STRUCTURE Direct access menu  Open the menu by pressing the ‘Menu’ button.  Scroll through the menu with the ↑ or ↓ button. Sleep ti

Extended menu To change the program, settings or statistics of the different sensors or to change the configuration of the temperature controller,

 Scroll through the menu using the ↑ and ↓ buttons. Program Settings Operating mode Button lock Sleep timer Low temp. alarm High temp. ala

CONTENTS CONTENTS ...

CONFIGURATION OF THE TEMPERATURE CONTROLLER Choice of language The menu text can be displayed in different languages. Factory default is English,

Temperature read-out (°Celsius or °Fahrenheit) Default setting for the temperature read-out is degrees Celsius. Change the setting to see the read-

Master clock When your Velbus installation contains multiple modules with built-in clock (temperature controllers VMB1TC and control panel VMB4PD)

Global alarm This setting only applies when multiple temperature controllers are connected to your Velbus installation. Default the global alarm fu

Battery backup To avoid losing the clock when a power failure occurs, a backup battery (3V Lithium CR2032) can be installed in the battery holder a

5. Select the battery backup menu with the → button. 6. Enable the battery backup watchdog when a battery is inserted or disable it when no batt

Searching for temperature sensors Before the controller can work together with the temperature sensors VMB1TS it must first scan the network for al

Setting the clock This module works together with one or more temperature sensoresVMB1TS to form a programmable thermostat. It is important to set

9. Confirm with the → button to start the clock from the set time. 10. Exit the menu with the  button. Setting the alarm clock The mo

5. Confirm with the → button. The hour-indication of the wake-up time flashes. 6. Set the hour of the wake-up time with the ↑ or ↓ button. 7.

VERIFY SOFTWARE VERSION ... 55 PIN CODE PROTECT

12. Set the minutes of the go-to-bed time with the ↑ or ↓ button. 13. Confirm with the → button. 14. Exit the menu with the  or ← button. T

4. Disable the alarm clock function with the ↑ or ↓ button. 5. Confirm with the → button. 6. Exit the menu with the  or ← button. The

5. Change the contrast with the ↑ or ↓ button. 6. Confirm with the → button. 7. Exit the menu with the  button. Set

5. Select the backlight menu with the → button. 6. Change the hour of the first time frame with the ↑ or ↓ button and confirm with the → button

Assign sensor names Default all the temperature sensors will have the same name (‘Temp sensor xx’). To distinguish between the different temperatu

7. Repeat step 6 until all characters are entered. 8. Exit the menu with the  button. 9. Press the ‘Location’ button to select the next s

5. Scroll through the sensor settings menu using the ↑ or ↓ button until the ‘Zone number’ item appears 6. Select the zone number menu with the

10. Repeat steps 1 through 9 for every sensor that needs to be added to a zone. Change the default zone names De names ‘Zone 1’, ‘Zo

5. Scroll through the sensor settings menu using the ↑ or ↓ button until the ‘Change name’ item appears. 6. Select the change name menu with

10. Press the ‘Location’ button to select the next zone. 11. Repeat steps 2 through 10 until every zone has a meaningful name. Hea

DESCRIPTION The temperature controller (VMB1TC) forms in combination with one or more temperature sensors (VMB1TS) and relay modules (VMB1RY or VMB

5. Select the operating mode menu with the → button. 6. Change the mode to heating or cooling using the ↑ or ↓ button. 7. Confirm with the

Lock or unlock local mode setting It is possible to switch between comfort, day, and night or anti-freeze mode locally on every temperature sensor

Default duration of temporary mode (default sleep time) The thermostat program can be temporary ignored by using the sleep timer. The default durat

Low temperature alarm The sensor can trigger an alarm when the temperature drops below a defined value. This could be useful when the heating syst

High temperature alarm The sensor can trigger an alarm when the temperature rises above a defined value. This could be useful when a valve fails t

Anti-freeze temperature This is the lowest allowed room temperature. When temperature reaches or drops below freezing temperature, the heating wil

Heating limit This is the maximum desired room temperature that can be set. Default it is set to 30° but the user can change this limit. This coul

Minimum cooling temperature This is the minimum desired room temperature that can be set for the air conditioner. Default it is set to 16° but the

Maximum cooling temperature This is the highest allowed room temperature. When temperature rises above the maximum cooling temperature, the air c

Hysteresis temperature Hysteresis defines the difference between the on- and off temperature of the heating or air-conditioning. 1. Press the ‘

Programming  A program instruction can switch a sensor between comfort, day, night or anti-freeze mode at a certain time.  Possibility to enter p

Temperature difference Convectors often have a built-in fan for faster heating. This setting determines how much the temperature needs to drop bel

Difference sensor Using two sensors a differential thermostat can be created. When the difference in temperature between both sensors reaches a ce

Protecting the circulation pump When a circulation pump is not being used for some time, it might get stuck. To avoid this, an unjamming function

Protecting the valves To avoid valves getting stuck, an unjam function is available. This function will open the valves for at least one minute ev

Calibrating the sensor When the read temperature does not match the real measured value on a thermometer, the read temperature can be corrected

VERIFY SOFTWARE VERSION Verify whether the controller contains the latest firmware by examining the firmware version. If the Velbus installation c

PIN CODE PROTECT THE EXTENDED MENU Default any user can access the extended menu. To avoid unauthorized users making changes in the extended menu,

9. Change the last number of the PIN code with the ↑ or ↓ button and confirm with the → button. 10. Exit the menu with the  button. When

OPERATING THE TEMPERATURE SENSOR VMB1TS Anti-freeze, night, day or comfort mode indication In rooms that have a temperature sensor VMB1TS the hea

Operation Pushing the push button repeatedly will switch the module between anti-freeze, night, day or comfort mode successively. When

VELBUS CHARACTERISTICS  2-wire communication for Velbus data and 2 wires for power supply  data transmission: 16.6 Kbit/s  Serial data protoc

OPERATING THE TEMPERATURE CONTROLLER VMB1TC Select room or zone To set up a heating system for different rooms, each room will need a temperatu

Recall and change the desired temperature At any time the desired temperature for a room can be shown and/or changed. 1. Press the ↑ or ↓ button

When a room is selected on the controller the heating (or cooling) mode can be adjusted. When a zone is selected on the controller the heating (or c

Setting the sleep time (temporary mode) Once the heating (or air-conditioning) is in temporary mode, the duration of the sleep timer can be increa

Holiday setting When going on a holiday trip, the heating should be set to anti-freeze or night mode and a sleep timer should be configured. As lo

VMB1TC Temperature controller manual – rev 3.0 65 Summer setting During summer time the heating should be set in anti-freeze mode. All program i

Setting the comfort, day and night temperature The temperature sensor VMB1TS can be used in 4 modes (comfort , day , night or standby -). Ever

9. Set the desired day temperature with the ↑ or ↓ button. 10. Confirm with the → button. 11. Scroll to the night item with the ↑ button. 1

STATISTICS For every temperature sensor the minimum and maximum temperatures can be recalled as well as the time during which the heating or air-

7. Press the ↑ button. The first time indication shows how long the heating or AC was on during night mode. The second time indication shows how l

 reset the minimum and/or maximum temperature  reset the time statistics of a sensor  set or reset the de-blocking of the valve and/or circulation

Reset statistics Statistics registration can be reset individually. 1. Press the ‘Location’ button repeatedly until the desired room of which

PROGRAM INSTRUCTIONS LOCATION This chapter is only applicable when multiple temperature controllers are connected to your Velbus installation. It

9. Confirm with the → button. The living room program instructions will only be stored on this controller. Remark: If on another controller the

PROGRAMMING The controller can handle up to 32 temperature sensors VMB1TS. Every room that needs to be heated or cooled must have its own tempera

 When no sensor program is available, but there is a zone program, a ‘z‘ will appear on the display behind the mode symbol.  When no senso

Overview program instruction Location  ↑↓Menu→Mode ← Living room Mo-Su 22:30 Program mode - Anti-freeze Night Day Comfort Program

Entering a new program instruction 1. Press the ‘Location’ button repeatedly until the room or zone of which a program instruction needs to be a

9. Set the minutes using the ↑ or ↓ button and confirm with the → button. 10. Set the mode (comfort, day, night or anti-freeze mode) wi

Changing a program instruction 1. Press the ‘Location’ button repeatedly until the room or zone of which the program instruction needs to be cha

9. Set the mode (comfort, day, night or anti-freeze mode) with the ↑ or ↓ button and confirm with the →button. The flashing cursor disappears.

EMBEDDING THE TEMPERATURE CONTROLLER It is also possible to use a 3-module wide frame with cover plate from the BTicino Living series. The module m

Removing a program instruction 1. Press the ‘Location’ button repeatedly until the room or zone of which the program instruction needs to be cha

DIFFERENTIAL THERMOSTAT Using two sensors, a differential thermostat can be created. When the temperature difference between both sensors crosses

The passage automatically 3° cooler than the office When the sensor module in the office is set to day-mode, the temperature in the passage must

Set the difference sensor and difference temperature on the office sensor via the temperature controller 1. Press the ‘Location’ button until

9. Scroll through the sensor settings menu using the ↑ or ↓ button until the ‘Temp difference‘ item appears. 10. Select the temp. difference i

Passive cooling of a bedroom During summer time the bedroom is cooled via a fan that extracts air from a cooler room. Mount a temperature sensor

Set the difference sensor and difference temperature on the sensor of the cooler room via the temperature controller 1. Press the ‘Location’ bu

9. Scroll through the sensor settings menu using the ↑ or ↓ button until the ‘Temp difference‘ item appears. 10. Select the temp. difference it

Set the sensor of the bedroom to cooling mode via the temperature controller 14. Press the ‘Location’ button until ‘Bedroom’ is displayed 15

Set the sensor of the bedroom to comfort, day or night mode via the temperature controller This can be done via the pushbutton on the bedroom se

EMBEDDING A TEMPERATURE SENSOR The temperature sensor VMB1TS / VMB1TSW can be embedded in combination with a blank frame VMBFBI and a cover plate f

Refer to our website for more information: www.velbus.be