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Technical Manual Shutter Actuator JAL-0X10X.02

MDT technologies GmbH •

51766 Engelskirchen • Papiermühle 1

Tel.: +49-2263-

880 • Fax: +49

-2263-4588

• [email protected] • www.mdt.de

50

50

4.9.2 Automatic blocks

In order to use the automatic function, the corresponding blocks (A and / or B) have to be activated
in the "General settings" menu.
The following figure shows the possible settings for the automatic blocks:

Figure 16: Automatic blocks

If an automatic block is activated, the communication objects belonging to the activated block are
displayed. Each block contains 4 communication objects, one for the corresponding automatic
position.
The communication objects are shown in the following table:

Number

Name

Function

Length

Usage

15

Automatic A

Automatic position 1

1 Bit

Call of automatic position 1 in Block A

16

Automatic A

Automatic position 2

1 Bit

Call of automatic position 2 in Block A

17

Automatic A

Automatic position 3

1 Bit

Call of automatic position 3 in Block A

18

Automatic A

Automatic position 4

1 Bit

Call of automatic position 4 in Block A

19

Automatic B

Automatic position 1

1 Bit

Call of automatic position 1 in Block B

20

Automatic B

Automatic position 2

1 Bit

Call of automatic position 2 in Block B

21

Automatic B

Automatic position 3

1 Bit

Call of automatic position 3 in Block B

22

Automatic B

Automatic position 4

1 Bit

Call of automatic position 4 in Block B

Table 21: Communication objects - Automatic function

The communication objects with the size 1 bit can then be assigned to the group addresses as
desired.
By calling one of the 8 communication objects, the stored values for this automatic function are then
executed. When a communication object is called, it is possible to simultaneously move all the
channels of the actuator to the parameterized value or only a single channel. This depends on the
parameterization which was made for the individual channels in the sub menu for the automatic
function. In order to move several channels simultaneously to certain values, the same automatic
blocks have to be selected for these channels and the desired values for the same automatic position
have to be stored.

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Summary of Contents for JAL-01UP.02

Page 1: ...766 Engelskirchen Papiermühle 1 Tel 49 2263 880 Fax 49 2263 4588 knx mdt de www mdt de State 05 2018 Version 1 1 Technical Manual MDT Shutter Actuators JAL 01UP 02 JAL 0210 02 JAL 0410 02 JAL 0810 02 JAL 0410D 02 JAL 0810D 02 ...

Page 2: ...ects 11 3 1 Overview and Usage 11 3 2 Default settings of the communication objects 23 4 Reference ETS Parameter 25 4 1 General Settings 25 4 2 Channel selection 27 4 2 1 Blinds 28 4 2 2 Shutter 28 4 3 Time for movement 29 4 3 1 Measuring of movement times 32 4 3 2 Movement time 32 4 3 3 Step time for slats 32 4 3 4 Slat adjustment time 33 4 3 5 Pause on reverse 33 4 3 6 Switch on Switch off delay...

Page 3: ... 48 4 9 1 Submenu automatic function 48 4 9 2 Automatic blocks 50 4 10 Alarm and block functions 51 4 10 1 Alarm Order Priority 52 4 10 2 Alarm types 53 4 10 3 Periodical observation 54 4 10 4 Normal blocking 54 4 10 5 Move to Hight position 55 4 11 Advanced block function 56 4 12 Air function 60 4 13 Automatic Clouding 63 4 13 1 Clouding basic setting 63 4 13 2 Settings for each channel 67 Basi s...

Page 4: ...ntegrated logic for window contacts with practical air function The actuator moves automatically to adjustable positions at window tilted and window open For example it is possible at window tilted and closed shutter to move to an air position of 90 Central telegrams can be blocked When the window is closed these telegrams can be made up later or the previous position can be approached automatical...

Page 5: ...on Advanced Automatic function There are two automatic blocks each with 4 positions which are activated with 1 bit telegrams Each channel can be assigned to one block and 1 4 positions In every channel the positions 1 4 to be approached can be parameterised at will as well as the action at withdrawal of each automatic position Extensive status information for visualization The actuator can output ...

Page 6: ...by using 1 bit objects This function appertains excellent to adjust positions for sun protection which are activated by a light sensor Additional you can activate weather alerts for every channel which can cause parameterized functions Furthermore the MRDC devices dispose over a manual control which enables the user to actuate the shutters jalousie by hand The manual control can be deactivated for...

Page 7: ...hnologies GmbH 51766 Engelskirchen Papiermühle 1 Tel 49 2263 880 Fax 49 2263 4588 knx mdt de www mdt de 7 7 2 3 Exemplary Circuit diagrams Figure 1 Exemplary circuit diagram shutter actuator 4 fold Figure 2 Exemplary circuit diagram shutter actuator 8 fold ...

Page 8: ...cted to 230 V AC Each of the inputs has two status LEDs one for an active upward movement and one for an active downward movement A flashing LED indicates that the up down movement is currently active and a permanently lit LED indicates that the upper lower end position is reached A manual operation is also possible via 4 buttons Use the upper two buttons right left to select the channel for manua...

Page 9: ...he shutter the slats a reverse pause the motor s delays and the position of the slats after the end of movement Furthermore there are setting options for absolute positions travel restrictions scene function automatic functions and weather alarms Blinds If a channel is selected as a blind the user has various options to parameterize the control of a blind By using different settings for movement t...

Page 10: ...ddicted to the used type e g JAL 0810 02 2 7 Commissioning After wiring the allocation of the physical address and the parameterization of every channel follows 1 Connect the interface with the bus e g MDT USB Interface 2 Switching the power supply 3 Set bus power up 4 Press the programming button at the device red programming LED lights 5 Loading of the physical address out of the ETS Software by...

Page 11: ... functions up down for all channels with activated central function which are usually linked to all desired operating buttons 1 Central function Slat adjustment Stop DPT 1 007 receive Actuator reacts to incoming telegram Push buttons Visu for manual control Communication object is always shown and enables controlling the standard function slats open close for all channels with activated central fu...

Page 12: ...ons Visu for manual control Communication object is always shown and enables positioning the slats to a certain percentage value for all channels with activated central function A value may e g be stored in operating buttons value transmitter and thus called up 5 Central function Operation DPT 1 001 send Actuator sends status cyclical Communication object can be displayed via the parameters and se...

Page 13: ...be activated in the menu Clouding basic settings and is used to activate the clouding function when the sun is shining 10 Central function Brightness 2 DPT 9 004 DPT 1 001 receive Actuator reacts to incoming telegram Weatherstation Brightness sensor Communication object can be activated in the menu Clouding basic settings and is used to activate the clouding function when the sun is shining 11 Cen...

Page 14: ...matic function 15 18 Automatic A Automatic position 1 4 DPT 1 017 receive Actuator reacts to incoming telegram Push buttons Visu for manual control Actuator calls the saved values in the individual channels for this automatic position Enables the adjustment of absolute values via 1 Bit 19 22 Automatic B Automatic position 1 4 DPT 1 017 receive Actuator reacts to incoming telegram Push buttons Visu...

Page 15: ... appears in the operating mode Blinds and allows the control of the basic functions Slats adjustment stop which are usually linked to all desired operating keys Basic function for shutter 24 Channel A Short term operation Stop DPT 1 007 receive Actuator reacts to incoming telegram Push buttons Visu for manual control This communication object appears in the operating mode Shutter and allows the co...

Page 16: ...ection It serves as a status indication Additional function if desired 28 Channel A Status of movement DPT 1 008 send Actuator sends status To display on Visu Tableau and Display This communication object appears only after activation and appropriate selection It serves as a status indication Additional function if desired 28 Channel A Status of movement up DPT 1 008 send Actuator sends status To ...

Page 17: ...on and allows positioning to a certain value Additional function if desired 32 Channel A Status current position DPT 5 001 send Actuator sends status To display on Visu Tableau and Display This communication object appears only after activation and serves as a status indication Additional function if desired 33 Channel A Status current position of slats DPT 5 001 send Actuator sends status To disp...

Page 18: ...manual control This communication object appears only after activation and allows the start up to fixed positions for shutter or blinds slats via a 1bit telegram Additional function if desired 37 Channel A Status upper Position DPT 1 001 send Actuator reacts with outgoing telegram To display on Visu Tableau and Display This communication object appears only after activation of status objects and s...

Page 19: ...uttons Visu for manual control This communication object appears only after activation in the menu Alarm and block functions and is used to lock absolute positions Additional function if desired 41 Channel A Block functions DPT 1 003 receive Actuator reacts to incoming telegram Push buttons Visu for manual control This communication object appears only after activation in the menu Alarm and block ...

Page 20: ...ctions This communication object appears only after activation of the frost alarm in the menu Alarm and block functions and serves as a safety object Additional function if desired 45 Channel A Block DPT 1 003 receive Actuator reacts to incoming telegram Push buttons Visu for manual control This communication object appears only after activation of the alarm and block functions and serves as a blo...

Page 21: ... communication object appears only after activation of the automatic clouding and serves to carry out the function only from a defined room temperature a switching threshold or below a defined set valuefor heating Additional function if desired 49 Channel A Block Clouding Enable Clouding Block slat adjustment Enable slat adjustment DPT 1 003 DPT 1 001 receive Actuator reacts to incoming telegram P...

Page 22: ...Mail automation mdt de www mdtautomation de 22 22 51 Channel A Diagnose DPT 16 000 send Actuator sends status Visualisation Diagnosis This communication object appears only after activation of diagnose as character and is used to evaluate the current state of the channel Additional function if desired Table 1 Summary communication objects ...

Page 23: ... Low X X 10 Central Function Brightness 2 1 Bit Low X X 11 Central Function Brightness 3 2 Byte Low X X 12 Central Function Outsite temperature 2 Byte Low X X 12 Central Function Outsite temperature treshold 1 Bit Low X X 13 Central Function Block clouding 1 Bit Low X X 13 Central Function Enable clouding 1 Bit Low X X 14 Central Function Clouding diagnosis 16 Byte Low X X X 15 Automatic A Automat...

Page 24: ...Low X X 43 Channel A Rain alarm 1 Bit Low X X 44 Channel A Frost alarm 1 Bit Low X X 45 Channel A Block 1 Bit Low X X 46 Channel A Window contact 1 Bit Low X X 46 Channel A Window contact 1 1 Bit Low X X 47 Channel A Window contact 2 1 Bit Low X X 48 Channel A Temperature 2 Byte Low X X 48 Channel A Temperature treshold 1 Bit Low X X 48 Channel A Set value for heating 1 Byte Low X X 49 Channel A B...

Page 25: ...t de www mdt de 25 25 4 Reference ETS Parameter Attention After each transmission of a new parameterization you have to move the Shutter Blinds once completely down and up so that the Shutter actuator knows his actual reference values see also 4 4 1 4 1 General Settings The following figure shows the general settings Figure 4 General Settings ...

Page 26: ... time Se d Operatio y li 0 30 000min 0 not active Setting whether a cyclic in operation telegram is to be sent Overwrite learned scenes Retain learned scenes Load parameter Setting whether the teached in scenes should be retained after programming or the parameter values should be reloaded after each programming Automatic clouding not active active Displays the menu for automatic clouding Automati...

Page 27: ...lable states can be assigned under the sub item Channel selection Not active Channel is disabled No further parameterization options for this channel are displayed Blinds Channel is selected as blinds For the channel the specific parameters for the parameterization of the blinds function are shown Shutter Channel is selected as shutter For the channel the specific parameters for the parameterizati...

Page 28: ...ts Simultaneously when this communication object is activated an active movement function is stopped 4 2 2 Shutter The user also has a number of parameterization options available for the shutter function The blind function and the shutter function are almost identical but the parameters for the slats are missing in the shutter function When the channel is selected as blinds three communication ob...

Page 29: ...or movement the user is able to parameterize the Actuator individually for almost every shutter blind To be sure that the movement function works properly you have to parameterize these times carefully If the channel is selected as shutter there are additional settings for the moving time of the blinds The following figures show the possible settings for these moving times Blinds Figure 6 Time for...

Page 30: ...chnical Manual Shutter Actuator JAL 0X10X 02 MDT technologies GmbH 51766 Engelskirchen Papiermühle 1 Tel 49 2263 880 Fax 49 2263 4588 knx mdt de www mdt de 30 30 Shutter Figure 7 Time for movement Shutter ...

Page 31: ...djustment of blinds 0 100 Pause on reverse 1 1000ms 500ms sets the pause time between an up and down movement Switch on delay motor 0 255ms 0ms switch on delay for motors which have not the whole power at the beginning Switch off delay motor 0 255ms 0ms switch off delay for motors which have time lag after set off Position of slats at end of driving move down 0 100 50 only at blinds sets the posit...

Page 32: ...tuator automatically switches off the relay of the respective channel even if the end position has not yet been reached As blinds shutters can often be moved up and down for different periods different times can be set for the up and down movement The travel time extension ensures that the end stops are definitely reached It does not affect the calculation of absolute positions Therefore the exact...

Page 33: ...mmand the actuator first switches off both commands The shutter actuator then waits for the reversed pause before setting the relay for the next direction The reverse pause is valid for the reversion of the direction at the up down movement as well as for the slat adjustment Too short selected reverse pauses can damage the motor Urgently observe the manufacturer specifications in the data sheet of...

Page 34: ...ration only at shutter With short term operation the shutters can be moved in small steps An additional communication object is available for short term operation with which it can be activated The short term operation is used for the precise approach of specific positions e g for sun protection In addition the activation of the short term operation stops an upward downward movement ...

Page 35: ...bsolute Position Reference drive 1Bit object Position The following table shows the available communication objects Number Name Length Usage 30 Absolute position 1 Byte Start to a specific position 31 Absolute position of slats 1 Byte Start to a specific slat position only at blinds 35 Start driving to reference 1 Bit Start of a reference movement 36 Drive to position 1 Bit Start to a preset posit...

Page 36: ...fere e y the para eter rea tio after dri i g to refere e The shutter a tuator a dri e to the positio hi h it had efore the refere e ru y the setti g dri e to for er positio The no reaction setting keeps the blind actuator in the position which was reached after completing the reference travel A reference run must be carried out after each transmission of a new parameterization This can be done eit...

Page 37: ... position via 1Bit object With the function 1bit object for move to positio it is possible to approach fixed positions via a simple 1bit object Additional conditions can be programmed when this action should be executed In contrast to the automatic function the action only applies to one channel and can thus be adapted individually for each channel The Action at value 1 parameter can be used to de...

Page 38: ...vates deactivates the objects for absolute position absolute position of slats Objects for movement status not active move 1 object moving up moving down activates the status objects for movement status Status current direction position up down not active active activates the status objects for current direction and reaching the upper lower end stop Status for current blocking alarms not active ac...

Page 39: ...s Status objects 4 5 1 Status objects current position The status objects Status current position and Status current slat position are used to display the absolute position The two objects indicate the current state of the height and the opening angle of the slats each after the end of the movement The objects can be used e g for visualization 4 5 2 Report objects lower upper position The 1 bit ob...

Page 40: ...pen Window open Action for air function executed Auto Sun Pos Automatic clouding Action for automatic clouding executed Locked Channel is locked Wind Alarm Wind alarm activated Rain Alarm Rain alarm activated Frost Alarm Frost alarm activatet Alarm End Alarm finished Bus Reset Bus power recovery Stop Stop Befehl Reference Reference drive Abs lock Absolute positionens are locked Function lock O je ...

Page 41: ...p Down Determine which central objects this channel should react to Table 14 Setting options Central objects The central communication objects are permanently displayed even if the parameter central objects has not been activated in any channel The central objects are indicated with Central function and are at the top of the list of communication objects Number Name Length Usage 0 Rollladen Auf Ab...

Page 42: ...nd absolute elevation positions can be sent to the channels Object 4 absolute slat position is only relevant for blind channels in which the central objects have been activated With this command absolute slat positions can be sent to the blind channels With the parameter settings you can specify which objects the channel should react to only Up Channel reacts only to Up commands of object 0 and ob...

Page 43: ... ETS Text Dynamic range default value Comment Behavior after bus power down no action move up move down stop moving move to positio no action No specific action is performed after a bus power down move up Channel moves up move down Channel moves down stop moving An active movement is stopped ove to positio Only displayed when the 1Bit Object for move to position has been activated The position def...

Page 44: ...s channel the according scene menu is shown At this menu the single scenes can be activated and values scene numbers and the memory function on off can be set Scenes are activated by receiving their scene number on the scene object If the storage function is activated in the scene the current channel values are saved with the object value of the scene The communication objects of scenes are genera...

Page 45: ...ilities for the scenes The 8 storage spaces have the names A H Each of the 8 scenes can be assigned to one of the 64 possible scene numbers The following figure shows the possible settings in the Scene submenu Channel X Scene for the scenes for a shutter output Figure 13 Submenu Scene The sub function for shutter scenes is almost identical to that of the blind scenes However in the shutter scenes ...

Page 46: ... 0 100 for this channel and additionally an absolute slat position for blind channels In addition a lock can be set or canceled by the scene call On the one hand the absolute positions and the clouding can be blocked or released on the other hand the function lock see 4 11 Advanced block function can be set or enabled Attention If the scene function is also disabled in the function lock no further...

Page 47: ... 3 0x83 131 5 0x04 4 0x84 132 6 0x05 5 0x85 133 7 0x06 6 0x86 134 8 0x07 7 0x87 135 9 0x08 8 0x88 136 10 0x09 9 0x89 137 11 0x0A 10 0x8A 138 12 0x0B 11 0x8B 139 13 0x0C 12 0x8C 140 14 0x0D 13 0x8D 141 15 0x0E 14 0x8E 142 16 0x0F 15 0x8F 143 17 0x10 16 0x90 144 18 0x11 17 0x91 145 19 0x12 18 0x92 146 20 0x13 19 0x93 147 21 0x14 20 0x94 148 22 0x15 21 0x95 149 23 0x16 22 0x96 150 24 0x17 23 0x97 151...

Page 48: ...ne command to move to a shutter position as well as to a blind position and in addition to adjust the slats of the blind The following figure shows the activation of the automatic function for a channel Figure 14 Automatic function If the automatic function for a channel is activated a new sub point channel X automatic appears in the left selection menu for the automatic function in which the furt...

Page 49: ...ithdrawal defines an action after the automatic position has been reset sending value 0 The withdrawal action is executed only if the position is equal to the set automatic position i e it has not been moved Table 20 Setting options Automatic function In the sub function for the automatic function values for 4 different automatics can be configured The values are absolute values which are approach...

Page 50: ...utomatic A Automatic position 4 1 Bit Call of automatic position 4 in Block A 19 Automatic B Automatic position 1 1 Bit Call of automatic position 1 in Block B 20 Automatic B Automatic position 2 1 Bit Call of automatic position 2 in Block B 21 Automatic B Automatic position 3 1 Bit Call of automatic position 3 in Block B 22 Automatic B Automatic position 4 1 Bit Call of automatic position 4 in Bl...

Page 51: ...apiermühle 1 Tel 49 2263 880 Fax 49 2263 4588 knx mdt de www mdt de 51 51 4 10 Alarm and block functions The menu for the alarm and block functions is permanently displayed and contains the settings for the alarms and the normal blocking function Figure 17 Parameter Alarm and block functions ...

Page 52: ...lock function Frost alarm Wind alarm Block function Rain alarm Frost alarm Block function Wind alarm Rain alarm Frost alarm Indicates the priority of the alarm function Table 22 Setting option Alarm order If two or more alarms are active at the same time the shutter actuator evaluates the alarms according to the set sequence The shutter actuator only performs the action of the higher priority alar...

Page 53: ...ivates the cyclic monitoring Action Only at active rain alarm no action move up move down move to height position Action after activation of the rain alarm Setti g ove to height positio The absolute position described in 4 10 5 is approached Frost alarm not active active Activation of the Frost alarm Monitoring time Only at active frost alarm 0 120 min 0 not active Cyclic monitoring of the frost a...

Page 54: ...larms The setting range moves from 0 120 min the setting 0 min switches off the cyclic monitoring The communication object for the respective alarm must receive a signal within the set monitoring time Otherwise the alarm is triggered automatically In KNX weather stations there are settings in which intervals a cyclic transmission is to take place The time for the cyclic transmission should always ...

Page 55: ...on For each channel an absolute height position can be set which is approached by the setting move to height position ETS Text Dynamic range default value Comment Height position for alarms blocking 0 100 0 Setting the absolute height position for alarms blocking Can be adjusted when set to shutter Blind position for alarms blocking 0 100 0 Setting the absolute height position for alarms blocking ...

Page 56: ...eparate sub item in the submenu Alarm and block functions If the advanced block functions have been activated a new sub menu Channel X Advanced block functions appears in the selection menu under the respective channel The following figure shows the activation of the advanced block functions Figure 18 Activation Advanced block function The following figure shows the subdivision of the sub menu Adv...

Page 57: ... active active Dectivates the block for starting absolute position by reaching the upper position O jekt Block functions not active active Activates the communication object and the settings for the universal blocking function The following objects are displayed when the object Block functions is activated This object blocks the following functions Block manual operation not active active When act...

Page 58: ...al objects auto ati ally ith Do not active active Cancel blocking of central o je ts ith Up not active active Table 28 Setting options Advanced block function If the individual blocking functions are activated the corresponding communication objects are displayed The table shows the related block objects Nummer Funktion Größe Verwendung 39 Block central object 1 Bit Blocks the central objects acco...

Page 59: ...tivation for internal switching The parameter Block functions makes it possible to configure the locking process itself and to configure it to its needs 5 different sub items are available for this purpose Block manual operation Blocks the manual operation for this channel Block Up Down movement Blocks the movement commands for the channel at blinds also the slat adjustment Block absolute position...

Page 60: ...ir function The table below shows the available settings ETS Text Dynamic range default value Comment Window contacts 1 contact for open window 2 contacts for ope tilted i do Setting whether one or two window contacts are installed 1 contact Value for open Value 0 Value 1 Sets the value for open windows 2 contacts Value for open contact 1 0 contact 2 0 contact 1 1 contact 2 0 contact 1 0 contact 2...

Page 61: ...r Action to be executed when opening the window Parameter is only available if Behavior if window open Execute air function is activated Hight position for open 0 100 0 Setting of the absolute position for the air function Slat position for open 0 100 0 Setting of the absolute slat position for the air function Action if window is closed not active move to position if down move to position if lowe...

Page 62: ...ands for channel related absolute positions are locked and not executed However the blind shutter can still be controlled with the up down control on the channel This function avoids locking out via automated absolute position objects Execute air function and block abs position clouding and central objects The air positions set in the corresponding channel will be approached Central commands for u...

Page 63: ...tely independently and can be triggered as a function of brightness values outside temperature internal temperature control value of the heating or via a simple 1 bit telegram For automatic clouding basic settings position of the object brightness control etc and settings for each channel orientation of the channel east south west delay shading position etc must be made 4 13 1 Clouding basic setti...

Page 64: ...e delay when switching between the brightness thresholds Function possible from HW R5 0 Delay of brightness threshold 2 to 1 from HW R5 0 0 60 min 15 Setting the delay when switching between the brightness thresholds Function possible from HW R5 0 Outside temperature block not active temperature value temperature threshold Setting whether the outside temperature block is to be activated only from ...

Page 65: ...ss thresholds The switch on value is always equal to the specified value for brightness threshold 1 2 The switch off value is calculated from the brightness threshold 1 2 hysteresis Alternatively the threshold values can be specified over 1 bit If the 1 bit object receives a 1 the brightness threshold is exceeded Attention The brightness threshold 1 must be less than the brightness threshold 2 Del...

Page 66: ...tive Sx Indication whether threshold 1 2 is exceeded S0 No threshold is exceeded S1 Brightness threshold 1 is exceeded S2 Brightness threshold 2 is exceeded Axxx Output of the azimuth sun angle of the sun in degrees Exx Output of the elevation sun height of the sun in degrees Appears the message ERR Date no value for date time was received The following table shows the general communication object...

Page 67: ...x 49 2263 4588 knx mdt de www mdt de 67 67 4 13 2 Settings for each channel A submenu for automatic clouding can be displayed for each channel This has to be activated in the channel settings via the parameter Automatic clouding The following figure shows the submenu Figure 22 Parameter Clouding settings per each channel ...

Page 68: ...hading is active Delay clouding On 1 30min 2 min Delay until clouding is started after overstepping the brightness threshold Delay clouding Off 5 60min 15 min Delay to end clouding after the brightness threshold has been undercut Release via temperature set value not active temperature value temperature threshold set value for heating Setting whether automatic clouding should only be released from...

Page 69: ...ch position the slats are horizontal Start slat adjustment if elevation is less than 0 not active 0 90 45 Setting from which sun angle slat adjustment should start Minimum change of slat adjustment 5 30 20 Setting of the steps for the slat adjustment Offset slat adjustment 0 Setting of an offset of the slat adjustment Behavior after clouding No change Move up Slats horizontal Setting what should b...

Page 70: ...nd to deactivate it at short cloudy phases A short set delay time allows a quick response time to brightness a long set delay time prevents frequent up and down movement Release via terperature control value The sun can be used as a natural heating source with the block over temperature or the control value for heating If the internal temperature is too low or the heating is still active the cloud...

Page 71: ...ation angle from which the slat adjustment is to be activated Typically all blinds are designed in such a way that no sun enters the room at an elevation angle of 45 and a horizontal slat Minimum change of slat adjustment The minimum change of slat adjustment indicates the percentage in which the slats are tracked At a percentage of 5 the slats are thus tracked in significantly smaller steps than ...

Page 72: ...nction Length Usage 48 Roomtemperature 2 Byte Receipt of room temperature 48 Roomtemperature threshold 1 Bit Exceed Undercut of the Roomtemperature threshold 48 Control value heating 1 Byte Receipt of control value heating 49 Block Enable clouding 1 Bit Activation blocking of clouding 49 Block Enable slat adjustment 1 Bit Activation blocking of slat adjustment 50 Status clouding state 1 Bit Cloudi...

Page 73: ...Sun position calculation This chapter explains some basic terms that are important for the setting of automatic clouding The following figure shows the horizontal angle or the azimuth of the sun Figure 23 Azimuth Horizontal angle The azimuth or horizontal angle measures the course of the sun during a day North corresponds to an azimuth of 0 east of 90 south of 180 and west of 270 ...

Page 74: ...the sun Figure 24 Elevation angle The angle of the sun between the horizon and the position of the sun is designated as the elevation angle or elevation A few important facts regarding elevation angle elevation An object of height 1m throws a shadow of length 1m at an angle of elevation of 45 The smaller the elevation angle the longer the shadow of an object The greater the elevation angle the sho...

Page 75: ...de www mdt de 75 75 4 13 4 Principle of Clouding Basic principle The following figure shows the basic principle of clouding with slat tracking In this example the parameter Start slat adjustment if elevation is less than is set to 45 Figure 25 Basic principle Slat adjustment At undercutting of the set elevation angle the slat adjustment starts ...

Page 76: ...e 76 76 The following figure shows the basic principle of clouding for the active azimuth window The clouding window is set via the parameters Compass direction and Clouding active when azimuth In the following figure the Compass direction is set to South and the Clouding active if azimuth is set to 120 240 Figure 26 Basic principle Clouding window Azimuth ...

Page 77: ...he parameter Clouding active if elevation If for example a tree or a house is located in front of the window to be shaded the clouding can only begin at a certain elevation angle For example if a house has a very wide roof overhang the clouding can only be active up to an angle of 90 The following figure shows the principle of clouding with obstacles In this example the parameter Clouding active i...

Page 78: ...5 Figure 9 Status objects 38 Figure 10 Central objects 41 Figure 11 Behaviour after bus power down bus power up 43 Figure 12 Parameter Scene 44 Figure 13 Submenu Scene 45 Figure 14 Automatic function 48 Figure 15 Submenu automatic function 48 Figure 16 Automatic blocks 50 Figure 17 Parameter Alarm and block functions 51 Figure 18 Activation Advanced block function 56 Figure 19 Parameter Advanced b...

Page 79: ...Setting options Central objects 41 Table 15 Central communication objects 41 Table 16 Setting options Behaviour after bus power down bus power up 43 Table 17 Communication object Scene 44 Table 18 Setting options Scene 46 Table 19 Coding for Scene call up and store 47 Table 20 Setting options Automatic function 49 Table 21 Communication objects Automatic function 50 Table 22 Setting option Alarm o...

Page 80: ...usage can occur danger for humans animals or material assets Do not let the packaging lying around careless plastic foil bags etc can be a dangerous toy for kids 6 2 Routine disposal Do not throw the waste equipment in the household rubbish The device contains electrical devices which must be disposed as electronic scrap The casing contains of recyclable synthetic material 6 3 Assemblage Risk for ...

Page 81: ...ow click on channel E Both channels are marked 3 Make settings in the displayed parameters settings are applied to both channels 4 Shall also submenus such as alarms and locking functions get same parameters then first ope the ha el B su e u alar s a d lo ki g fu tio s press a d hold the Strg key a d now click to channel E alarms and locking functions Now the same settings can be made here 5 Conse...

Page 82: ...0X10X 02 MDT technologies GmbH 51766 Engelskirchen Papiermühle 1 Tel 49 2263 880 Fax 49 2263 4588 knx mdt de www mdt de 82 82 6 5 Revision history V 1 0 1st Version of the nd Ge eratio of shutter actuators 10 2017 V 1 1 2nd Version 05 2018 ...

Page 83: ...s use a common power supply terminal for two channels The flush mounted MDT Shutter Actuator has a common power supply terminal This feature simplifies the wiring and increases clarity of the circuit The MDT Shutter Actuator is available as modular installation device and flush mounted device for fixed installation in dry rooms For project design and commissioning of the MDT Shutter Actuator it is...

Page 84: ...0mm solid core 0 5 2 5mm finely stranded 0 5 4 0mm solid core 0 5 2 5mm finely stranded 0 5 4 0mm solid core 0 5 2 5mm finely stranded KNX busconnection terminal 0 8mm Ø solid core 0 8mm Ø solid core 0 8mm Ø solid core Power Supply 230VAC 50Hz 230VAC 50Hz KNX bus Power consumption KNX bus typ 0 15W 0 15W 0 3W Power consumption mains 230VAC typ 0 3W 0 3W Operation temperature range 0 to 45 C 0 to 4...

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