BLIND/ROLLER SHUTTER CONTROL - · PDF fileBLIND/ROLLER SHUTTER CONTROL Special notes concerning 1-pole systems Roller shutter switch For a roller shutter with one operating point.
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RRoolllleerr sshhuutttteerr sswwiittcchhFor a roller shutter with one operating point. Roller shutter moves untilthe limit switch is activated.RRoolllleerr sshhuutttteerr ppuusshh--bbuuttttoonnFor a roller shutter with one operating point. Roller shutter continues tomove on as long as the button is pressed, at the longest until the limitswitch is reached.RRoolllleerr sshhuutttteerr sswwiittcchh aanndd ppuusshh--bbuuttttoonnFor a roller shutter and the use of a selector switch “Manual/automa-tic” in connection with time switches, sun detectors, storm detectorsetc.NNoorrmmaall ppuusshh--bbuuttttoonnFor a circuit with reclosing relay (switching sequence: Up, Stop, Down,Stop) a make contact is used.SSwwiittcchh aanndd ppuusshh--bbuuttttoonnaccording to the manufacturer’s specifications. When central controlunits, time switches, sun detectors, storm detectors etc. are used.UUssee ooff rroocckkeerr wwiitthh rreevveerrssee lloocckk--oouutt:: Rocker roller shutter switches and push-buttons produced after 1981have a reverse lock-out in addition to the electrical locking system. Theappliances can be recognised by a symbol on the black upperside of the base. OOppeerraattiinngg pprriinncciippllee ooff tthhee rreevveerrssee lloocckk--oouutt::
It ensures that the roller shutter switch’s first selected direction ofmovement must be switched off before the new direction can be swit-ched on. It ensures that the roller shutter push-button’s first selecteddirectional rocker must be released before the new directional rockercan be pressed. The interval between forward and backward move-ment is thereby sufficiently long, so that no damage can be caused tothe drive.
MMoommeennttaarryy//mmaaiinnttaaiinneedd--ccoonnttaacctt sswwiittcchh ffoorr rroolllleerr sshhuutttteerrssFor two roller shutters with one operating point. Roller shutters conti-nue to move until they are switched off or reach the limit switch.RRoolllleerr sshhuutttteerr ppuusshh--bbuuttttoonnFor two roller shutters with one operating point. Roller shutters conti-nue to move as long as the button is pressed, at the longest until thelimit switch is reached.SSwwiittcchh oorr ppuusshh--bbuuttttoonnaccording to the manufacturer’s specifications. When central control units, time switches, sun detectors, storm detectors etc. areused.
Roller shutter push-button Roller shutter switch
Momentary/maintained-contact switch for roller shutters or roller shutter push-button insert 2-pole for controlling2 alternating voltage drives 1 direct voltage drive
SSwwiittcchh aanndd ppuusshh--bbuuttttoonn ffoorr sseemmii--ccyylliinnddeerr lloocckkssapplies to art. no. 3185.., 3186.., 3187.., 3188.., 3189.., 347639 and347939. The switches and push-buttons are to be used for semi-cylin-der locks with a total length of approx. 40 mm.
LLoocckkss wwiitthh 9900––113355°° aanndd 222255°° kkeeyy bbiitt ppoossiittiioonnss::Lock and switch are interlocked, i.e. they cannot be removed without akey. The key can be removed in all switched positions. The key bit mustbe nneexxtt to the fork.
LLoocckkss wwiitthh 331155°° kkeeyy bbiitt ppoossiittiioonn::Lock and switch are not locked, i.e. removal is possible without a key.The key can only be removed in zero position. The key bit for rollershutter switches and push-buttons must lie in the fork.
The blind control system is easy to install and has many uses. Two cen-tral flush-mounted inserts are combined with various inserts, followinga modular conception. Blinds or roller shutters can be controlledmanually, remotely, in groups or automatically, using the blind controlsystem. Additional functions such as sun protection, twilight or windalarm are possible.TThhee bblliinndd ccoonnttrrooll iinnsseerrtt iiss tthhee ssyysstteemm’’ss bbaassiicc ccoommppoonneenntt
The standard blind control insert, art. no. 580698 is only designed forthe individual operation of blind or roller shutter motors. The standardinsert has nnoo extension input and cannot be connected to group orcentral control. A wind monitoring function is nnoott possible with thestandard blind control insert.• For a blind/roller shutter motor with limit switch• Individual control
The blind control insert has 4 connecting terminals. Two terminals arefor the power supply (L, N) with AC 230 V mains voltage, another twoare for controlling the blind or roller shutter motor in the up or downdirection.
For blind control systems with central/group control or wind monito-ring, the blind control insert with extension input, art. no. 580699 isrequired. Group or central control can be implemented via the integra-ted extension input.• For a blind/roller shutter motor with limit switch• Individual control• Extension input for group/central control• Wind monitoring function can be implemented
Blind control insert with extension input (art. no. 580699)
The blind control insert with extension input has 6 connecting termi-nals. Two terminals are for the power supply (L, N) with AC 230V mains voltage, another two are for controlling the blind or roller shut-ter motor in the up or down direction. Additionally, there are two termi-nals “1” and “2” for the extension input. If 230 V mains voltage is swit-ched at one of these inputs, the motor is triggered for the relevantdirection of movement. The motor continues to run as long as theextension input has mains voltage. The extension input enables thesimultaneous operation of several inserts, so that it is ensured that themotors run at the same time.
The blind control insert is mounted in a 60 mm flush-mounted box. Ifextension units and/or flush-mounted sensor cables are installed, thenthe use of a deep box is recommended, due to the increased amountof cabling. The application is plugged into the insert together with thedesign frame.
An insert is provided foreach blind motor. Eachmotor can then be ope-rated locally eithermanually or automati-cally (depending on theinsert used).
Individual control
IInnddiivviidduuaall ccoonnttrrooll
By ‘interconnecting’ inserts (580699) via the extension inputs, a cen-tral/group control system can be set up, with little installation workinvolved. Every blind receives its own blind control insert with the requi-red application.
Group control of several inserts
Inserts “2” and “3” control the roller shutter or blind motors. Insert “1”(master) controls the extension inputs of the other inserts and therebyforms a central/group control unit, e.g. both motors are driven simulta-neously via insert “1”. A motor may not be connected to a blind controlinsert (master) which is ssiimmuullttaanneeoouussllyy controlling other inserts via theextension inputs.
1 2 N L
L1N
M
1 2 N L
L1N
M
1 2 N L1 2 N L
M
1 2 N L
L1N
M
1 2 N L1 2 N L
N - 2+ 1L
Central control with wind monitoring and group control
In larger installations, it is not always possible to operate all compo-nents on the same phase. For example, insert “4” could be installedcentrally in an office building in the gatehouse (here phase L2). Afterworking hours, all blinds in the building are raised by time control ormanually. The blind control inserts “1”, “2” and “3” in the various offi-ces run on a separate phase (here phase 1). Insert “1” is switchedwith group control functions, i.e. blinds “2” and “3” are moved simulta-neously with insert “1”.
• Manual operation• Slat adjustmentFor manual operation of the roller shutter or blind motors, the blindpush-button is plugged onto the blind control insert.The electronic blind push-button replaces a mechanical blind push-but-ton. The blind push-button has two separate operating components forup and down directions. With the ▲ button, the blind/roller shutterdrive moves up and moves down with the ▼ button. Short operatingtimes of max. 1 second produce an impulse for the duration of thepush-button action. These short impulses are evaluated by the blindmotors for adjusting the slats (e.g. to avoid direct sunlight). After hol-ding the button down for at least 1 second, the drive switches to conti-nuous movement. If the user no longer presses the button, theblind/roller shutter is moved up/down to its end position. The blind’srunning time of 2 minutes is predefined by the software; this is suffi-cient time for even larger blinds/shutters with longer running times tomove to the limit position.
• Manual operation• Slat adjustment• Sun protection function with sensor, art. no. 580691By connecting a sun/twilight sensor (art. no. 580691), the sun protec-tion function can be used in addition to the blind push-button func-tions.
SSuunn pprrootteeccttiioonn ffuunnccttiioonnThe sensor (art. no. 580691) is attached to the window pane bymeans of a sucker. Select the position of the sensor, up to which theblind should be moved, if the brightness value is exceeded.The sun protection function is triggered approx. 2 minutes after the setbrightness value was exceeded and the blind is lowered. The blind/rol-ler shutter is not moved up or down at every change in brightness, likee.g. short darker periods caused by clouds passing by. When the sen-sor position is reached, the blind is stopped, moved up slightly andthen back down into position, so that the sensor is only just uncovered.If the set brightness value is not reached for at least 15 minutes, theblind is raised again. The brightness value is fixed at approx. 20000lux.
• Manual operation• Slat adjustment• Automatic output control with Up and/Down times in 24 hour
cycles• Sun protection function with sensor, art. no. 580691
In addition to the functions of the blind push-button with sensorconnection, individual automatic raising and lowering times can besaved. Both times are saved, once at the desired raising time and once at thedesired lowering time. Then both these commands can be repeatedautomatically on a daily basis. Both running times can be replaced byother times whenever required.The memory application is ideal• where blinds or roller shutters have to be raised and lowered at
defined times.• for simulating presence at home e.g. when on a business trip or on
holiday.• for automatically operating blinds/roller shutters: the operation of
blinds/roller shutters is not forgotten in rooms that are rarely used.• for elderly or handicapped persons, in order to operate blinds/roller
shutters in the entire house whenever desired, without having to gofrom room to room or remember to program a clock.
Example: The following setting was saved - Up in the morning at 7o’clock, Down in the evening at 8 o’clock. Every day the blind is movedup at 7 o’clock and back down again at 8 o’clock in the evening. Thishappens every day until new times have been “learned”. A completemovement of approx. 2 minutes is always carried out.SSaavviinngg UUpp aanndd DDoowwnn ttiimmeessSaving the times is carried out in push-button or memory mode by hol-ding the direction button for ▲ Up time or ▼ Down time. After approx.2 seconds the built-in buzzer emits 5 to 6 short beeps, then a longerbeep of approx. 1.5 seconds. The movement command has beensaved. If you release the button beforehand, the command is carriedout (running time approx. 2 minutes), but not saved. An Up time and aDown time can be saved. It is also possible to program just one Up orDown time (e.g. a Down time for the evening, in the morning the blindis raised manually). If more than two commands are saved in thecourse of a day, then the first commands are overwritten, so that onlythe last two are recorded.NNoottee::Saved travel times are deleted after a power failure exceeding 30minutes. CChhaannggee ooff ooppeerraattiinngg mmooddee ((ppuusshh--bbuuttttoonn mmooddee,, mmeemmoorryy mmooddee))By pressing the right rocker half or simultaneously pressing both direc-tion buttons (▲ and ▼), the operating mode is changed after approx. 3seconds:4 short beeps: The application is in memory mode.1 second long beep: The application is in push-button mode.RReesseett ((rreesseett lleeaarrnneedd ttiimmeess))By pressing the right rocker half or simultaneously pressing both direc-tion buttons (▲ and ▼), a reset is carried out after approx. 7 seconds:A long beep (approx. 3 seconds) can be heard, the saved times aredeleted. The memory application switches to push-button mode.SSuunn pprrootteeccttiioonn ffuunnccttiioonnFor the blind push-button with memory function and sensor connec-tion, the sun protection function (see Blind push-button with sensorconnection) can be used by connecting a sun/twilight sensor (art. no.580691). The brightness value is fixed at approx. 20000 lux.
BBlliinndd ppuusshh--bbuuttttoonn wwiitthh IIRR rreecceeiivveerr aanndd sseennssoorr ccoonnnneeccttiioonn • Manual operation• Slat adjustment• Random function (time shift in the range of +/-15 min)• Astro function (time shift in the range of +/- 2 hrs, depending on
the time of the year)• Complex clock functions:
- 3 independent program memories- preset switching times- 18 switching times can be recorded- menu-assisted operation/programming - reserve power up to 24 hours (without battery)- can be reset to factory settings- easy switching from summer time to winter time
and vice versa - individual running times can be programmed
Apart from manual operation, up to 18 switching times can be dividedamong 3 independent program memories. In this way, varying pro-gramming options can be retrieved and carried out (e.g. for daily routi-nes, holidays, weekends, etc.). Functions such as the astro and ran-dom functions are not used globally for all switching times, but can beindividually assigned to any Up or Down time. These functions can varythe Up and Down time, thereby creating the impression to outsidersthat the flat/house is occupied. Astro and random functions can there-fore simulate presence. Travel times can be set for the blinds usingspecial menu items.
TThhee aassttrroo ffuunnccttiioonnIf the blind is to be opened at sunriseand closed again at sunset, thenrecorded switching times in automaticmode must be continuously adaptedto the time of the year. For this pur-pose, the blind time switch calculatessunrise and sunset times for everyday of the year. The time controlapplication carries out appropriateadjustments corresponding to thetime of the year on a weekly basis.
TThhee rraannddoomm ffuunnccttiioonnIf the random function has beenactivated for a certain switching time,then this time can vary by a maxi-mum of +/- 15 minutes. This randomtime is generated/modified on a daily basis in steps of 1 minute andused for all switching times for which the random function has beenselected. If the astro function was also activated for this switchingtime, then the switching time is adapted to the relevant sunrise andsunset times and varied by 15 +/- minutes using the random function.
• Manual operation• Slat adjustment• Can be remote controlled using IR remote control Distance 2010
(art. no. 570222) or Distance 2050 (art. no. 570722)• Sun protection function with sensor, art. no. 580691The blind push-button with IR receiver and sensor connection takesthe place of a mechanical blind push-button and offers, in addition tothe blind push-button functions, the remote control option with one ofthe IR remote controls Distance 2010 (art. no. 570222) or Distance2050 (art. no. 570722).The IR receiver in the blind push-button can demonstrate its advanta-ges in large offices or rooms. In the office, it is very convenient tomove blinds to a position to stop the sun from dazzling you while wor-king, without having to get up to do so. For presentation purposes, lec-ture rooms can be darkened using an IR remote control. But it is alsoconvenient for private use e.g. for elderly or handicapped persons, whoare able to raise and lower roller shutters or blinds using the IR remotecontrol from a central location.
SSuunn pprrootteeccttiioonn ffuunnccttiioonnFor the blind push-button with memory function and sensor connec-tion, the sun protection function (see Blind push-button with sensorconnection) can be used by connecting a sun/twilight sensor (art. no.580691). The brightness value is fixed at approx. 20000 lux.
The standard blind time switch enables the programmed, time-control-led switching of a blind motor, in conjunction with a blind control ins-ert.• Manual operation• Slat adjustment• Simple clock functions:
- Easy operation via 4 button panel- Programming without flush-mounted insert possible- Time block Mon – Fri: 1 x Up time, 1 x Down time- Time block Sat – Sun: 1 x Up time, 1 x Down time- Rapid programming function- Switching times programmed at the factory - Reserve power > 6 hrs via memory capacitor
PPrrooggrraammmmiinnggIf the memory capacitor is loaded (approx. 30 min after plugging it onthe insert), the clock can be removed from the flush-mounted insert tomake programming easier and programmed within approx. 6 hrs, inde-pendent of the flush-mounted insert.
CCaauuttiioonn::If the blind control insert with extension input, art. no. 580699, is usedwith the standard time switch, then the extension input has no func-tion.
In addition to the functions of the blind push-button with sensorconnection, blinds/roller shutters can be activated using all radiotransmitters that are part of the Merten radio transmission system.Particularly when cables for group and central control are missing,requirements can still be met by wireless control. Each blind push-but-ton with a radio receiver can be programmed to react to up to 16 radiotransmitters, individually, in groups or scenes.
• Manual operation• Slat adjustment• Random function (time shift in the range of +/-15 min)• Astro function (time shift in the range of +/- 2 hrs, depending on
Window pane and sensor should first be cleaned with a suitable clea-ning agent. Then moisten the sensor lightly and attach it to the windowpane.The sun protection function enables the automatic lowering of theblinds once brightness has fallen below the programmed value. Theelectronic system has no information on the current position of theblinds. The blinds must therefore be moved to the upper limit position,taking at least 2 minutes. Then a defined initial position has been rea-ched and the sun protection function is activated.The blind’s limit position can be selected individually by the position ofthe sensor on the window pane.Applications: Sun protection at workplaces with a monitor, sun protec-tion for windows with flowers, greenhouses etc.
The twilight function will only work if used with the blind time switchwith sensor connection; it enables the automatic lowering of theblinds, once brightness has fallen below the programmed value. Thetwilight function is only activated 2 hours before the astro time. Thismeans that the blinds/roller shutters are not lowered every time it getsdark, e.g. due to bad weather or clouds. When the twilight function hasbeen activated and the brightness level has fallen below the set value,the blinds are moved to their lower limit position. The position of thetwilight sensor on the window pane can be freely selected.Application: Lowering the blinds once it gets dark.
The sensor for the blind time switch with sensor connection is connec-ted to the clock using the plug or the 3-pole screw terminal in the insert (e.g. for flush-mounted installationof the sensor cable). The sensor of all other design covers with sensorconnection is only connected to the blind control insert.
TThhee wwiinndd mmoonniittoorriinngg uunniitt
The wind monitoring unit enables the blinds to be raised or lowereddepending on the wind force. The Up position protects fragile blindslats, thereby maintaining safety in windy weather.
The wind monitoring unit consists of two components:• the wind sensor (art. no. 580692 or 580690)• and the wind sensor interface (art. no. 580693).
The wind sensor (art. no. 580692) is mounted on the roof or housewall. It must be mounted in the most convenient position for measu-ring the wind force. The device must therefore not be mounted in thelee of any objects. Ensure that the device is mounted in the correctposition. The sensor with heating (art. no. 580690) is suitable fortrouble-free operation in winter. A separate power supply unit is requi-red for the heating.The wind sensor interface (art. no. 580693) allows the wind sensor tobe connected to the blind control insert or to the INSTABUS EIB via thebinary inputs. If there is a wind alarm, all blinds are locked in the upper limit position;its extension input ‘2’ (raise) can be switched together with the windsensor interface output at the blind control insert. These blinds canthen no longer be operated manually or automatically. The wind alarmis only reset once the wind force at the wind sensor interface has fal-len below the set value.
A separate terminal block, to which the sun/twilight sensor (art. no.580691) cables can be connected, is provided for the blind controlapplications wwiitthh sseennssoorr ccoonnnneeccttiioonn. This terminal block is integratedin the blind control insert. The connected sensor is connected to theapplication using the plug-in contacts.
Blind control insert with sun sensor
SSeennssoorr ccoonnnneeccttiioonn
• Complex clock functions:- 3 independent program memories- preset switching times- 18 switching times can be recorded- menu-assisted operation/programming - reserve power up to 24 hours (without battery)- can be reset to factory settings- easy switching from summer to winter time and vice versa - individual running times can be programmed
• Sun protection function with sensor, art. no. 580691By connecting a sun/twilight sensor (art. no. 580691), the sun protec-tion or twilight functions can be used in addition to the blind push-but-ton functions.
SSuunn pprrootteeccttiioonn aanndd ttwwiilliigghhtt ffuunnccttiioonnssThe sun protection and twilight functions allow switching times to becontrolled by brightness, i.e. the blinds are moved down when a presel-ected brightness value has been exceeded in either direction.
SSuunn pprrootteeccttiioonn ffuunnccttiioonnThe brightness threshold for the sun protection function (see Blindpush-button with sensor connection) can be programmed at the timeswitch.
TTwwiilliigghhtt ffuunnccttiioonnThe sensor on the window pane enables the twilight function. The twi-light function is activated approx. 120 minutes before sunset (astrocharacteristic). Approx. 4 minutes after brightness has fallen below theset value, the binds are lowered.
| The blind time switch features three program memories ,and . The memories and have been prepro-grammed at the factory with Up and Down times. You canchange or delete these times. The memory has not beenpreprogrammed. You can program your personal Up and Downtimes immediately.
In the display, bars appear next to eachday of the week (Monday to Sunday). Also, there is a frame around the first bar(Monday) that flashes. The flashing frameshows that you can select or deselect thisday of the week. The switching times areonly carried out for selected days of theweek.
Dat.Uhr
Prog Zufall Astro
A
MoDiMiDoFrSaSo
1 Press [▲ ] or [▼ ] to switch the random function on or off.2 To confirm, press [Set].
A point flashes under “Zufall” (random). A flashing point indicates that the randomfunction is off.A point that doesn’t flash indicates thatthe random function is on.
Dat.Uhr
Prog Zufall Astro
C
MoDiMiDoFrSaSo
1 Press [▲ ] or [▼ ] to switch the astro function on or off.2 To confirm, press [Set].
The following display appears: - - : - -
To program further switching times, proceed as before beginning fromthe section “Programming Up and Down times in memory ”.C
SSeettttiinngg tthhee aassttrroo ffuunnccttiioonn
A point flashes under “Astro”. A flashing point indicates that the astrofunction is off.A point that doesn’t flash indicates thatthe astro function is on.
EEnnddiinngg pprrooggrraammmmiinngg
When you have stored all the switching times in the program memory:
1 Press [Set] for at least 3 seconds.
The device now shows the current time, day of the week and summeror winter time.
The device now shows the current time, day of the week and summeror winter time.
1 Press the [Mode] button to switch between the individual programmemories , or .
| If there is no program memory shown in the display, no pro-grammed Up and Down times will be carried out.
CB
DDeelleettiinngg sswwiittcchhiinngg ttiimmeess
The device now shows the current time, day of the week and summeror winter time.
1 Hold down the [Set] button until “prog” appears in the display.2 Press [▲ ] or [▼ ] again and again until the required program
memory , or flashes in the display.
3 To confirm, press [Set].
4 Press [▲ ] or [▼ ] to select the switching time that you want todelete.
5 Press [Mode] for at least 3 seconds to delete the switching time.
The symbol - - : - - indicates that the memory slot is empty.
To delete other switching times:
6 Select the required time by pressing [▲ ] or [▼ ].
7 Press [Mode] for at least 3 seconds to delete the switching time.
To end the “Deleting switching times” procedure:
8 Press [Set] for at least 3 seconds.
The device now shows the current time, day of the week and summeror winter time.
CB
| If you press the [Set] button for too long, the blind time switchswitches back into the “prog” mode. Hold the [Set] button down again for at least 3 seconds untilthe display shows the current time, day of the week and a “W”for winter time or an “S” for summer time. Let go of the [Set] button.
Select memory so that the blinds are automatically raised/loweredat the times you have set.
1 Press the [Mode] button again and again until the display showsthe memory selected.
FFuunnccttiioonn::If a switching command is carried out by the cen-tral control device, the multiple control relay inter-rupts the power supply to the manual push-buttonand switches the drive directly. The manual push-button is reactivated after the central controldevice has been deactivated (2 - 3 minutes,depending on type).
CCoonnnneeccttiioonn::Up to two drives can be connected to a multiple control relay (see connection dia-grams). The following rule applies:
1.) Up to four drives can be operated with two multiple control relays.
2.) If there are more than four drives, only one drive per multiple con-trol relay can be connected, because the motor outputs (M2) are supplied with power via the central input cablesand further interconnections would produce too great a load for thecentral time switch.
DDeevviicceess tthhaatt aarree ccoommppaattiibbllee wwiitthh tthhee ssyysstteemm::Central control:• Roller shutter control (device with three conductors, art. no. 5760..,
5780..)• Roller shutter control insert (device with four conductors, art. no.
Local operation:• only with roller shutter push-button (art. no. 315500)
IInnssttaallllaattiioonn::The multiple control relay is a flush-mounted device with retaining ringand no claws for screw fixing to a switch (junction) box. It is completedwith blanking covers of all flush-mounted ranges.
By removing the retaining ring, the invisible installation in a switch boxis possible with a box lid as a cover. (This is not recommended as thedevices are then no longer accessible).
Open board with 2 base relays, nine connection wires (flexible, 0.75 mm² with wire end ferrules, length approx. 10 cm) are
soldered directly to the device. There are no terminals on the device.
Because of the large number of terminals, a combination of two switchjunction boxes (60 mm deep) should be installed, so that one box canbe used as a terminal compartment.
Two drives should be controlled together using one electronic rollershutter control. Also, it should be possible to control both motors indivi-dually using a manual push-button.
Four drives should be controlled together using one electronic rollershutter control. Also, it should be possible to control the motors indivi-dually using a manual push-button.
Any number of drives should be controlled together using a single electronic roller shutter control.Also, it should be possible to control all motors individually using a manual push-button.
NNootteess::• The phases do not necessarily have to
be identical, but all poles must be swit-ched off in the case of a malfunctionand when work is being done.
• If through-wiring is carried out, includingincoming cable, then observe the per-mitted total load for the fuse/LS switch.As a general rule: approx. 10 drives percircuit.
TTeecchhnniiccaall ddaattaa::Multiple control relay for installing in size 58flush-mounted box
Nominal voltage: 250 V/50 HzNominal current: 5 A, cos ϕ = 1
2 A, cos ϕ = 0.4
Multiple control relay insert for roller shutters Multiple control relay inserts for roller shutters
FFuunnccttiioonn::Conventional roller shutter motors may not beconnected in parallel and operated by a conventio-nal roller shutter switch, otherwise an electricalfeedback effect could result in the motor beingdestroyed.
The multiple control relay for flush-mounted roller shutters is installedin the switch box or junction box. Please use a moisture-proof box forthe installation in the roller shutter box. The multiple control relay, withits special, flat design of just 22 mm will fit in a normal flush-mountedbox. We recommend the installation to be carried out in a deep flush-mounted box. The flush-mounted box can also be covered using any ofthe blanking covers from the flush-mounted range.
In its most simple version, the multiple control relay for flush-mountedroller shutters enables the functionality of an isolation relay for motors.
Extensive functions can be implemented using the flush-mounted mul-tiple control relay. Individual roller shutter motors can be combined ingroups and subgroups which can again be combined into a centralcontrol unit. The entire unit is then controlled using only a single push-button.
The central command operates in priority mode. For the individual ope-ration of the motors, only blind push-buttons may be used. If you useblind switches for individual operation, damage might be caused to themotor.
IInnssttaallllaattiioonn::
22--mmoottoorr ooppeerraattiioonn aanndd ggrroouupp ccoonnttrrooll Two drives are connected to one roller shutter multiple control relay.The motors can be operated individually using a manual push-button.
Group control components with a subgroup.
SSiinnggllee mmoottoorr ooppeerraattiioonnThree drives can be priority controlled in combination using a push-but-ton or a blind time switch. Also, it should be possible to control themotors individually using a manual push-button.
CCoonnnneeccttiioonnss::
N: Neutral conductorL: PhaseL’: Switched phaseUp: Motor Up directionDown: Motor Down directionPE: Protective conductor
22nndd ccoonnffiigguurraattiioonn eexxaammppllee
To other multiple con-trol relays or motors orremains unassigned.
Input for central com-mand, control voltage230 V
Blind switch orroller shuttertimer
Mains
! Only blind ppuusshh--bbuuttttoonnss may be used for ssiinnggllee ooppeerraattiioonn. Blind switches maynot be used. They could cause damage to the motor.
Mains
Mains
Mains
to other devices
! Only blind ppuusshh--bbuuttttoonnss may be used for ssiinnggllee ooppeerraattiioonn. Blind switches may notbe used. They could cause damage to the motor.
! Pay attention to the total phase load when planning the installation.
Application example for the integration of a subgroup
Multiple controldevice as a controldevice for groupoperation
An additional multiple control device is required for each subgroup. In this exam-ple, one motor per multiple control device is controlled in the subgroup (singlemotor operation). Alternatively, two motors can also be operated using one multi-ple control device (2-motor operation), as shown above.
FFuunnccttiioonn::In its most simple version, the multiple control relayfor roller shutters REG enables the functionality ofan isolation relay for motors.
With the multiple control relay for roller shutters REGyou can combine roller shutter motors to form groupinstallations. These can be single groups or cen-trally controlled subgroups.
The central command operates in priority mode. For the individual ope-ration of the motors, only roller shutter rocker buttons may be used. Ifyou use blind switches for individual operation, damage might be cau-sed to the motor.
CCaauuttiioonn::Conventional roller shutter motors may not be connected in parallel andoperated by a conventional roller shutter switch, otherwise an electricalfeedback effect could result in the motor being destroyed.
IInnssttaallllaattiioonn::The multiple control relay for roller shutters REG is designed as a DINrail mounted device. Up to 2 motors can be operated using a multiplecontrol relay.
• Central control of any number of motors using a central command,e.g. with a blind time switch or a blind push-button from Merten’sblind control system or a roller shutter rocker switch.
• Individual operation of motors is carried out using a roller shutterrocker switch.
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• Central control of any number of motors, that are combined indecentralised groups.
• Additionally, a roller shutter rocker button can be used for the indivi-dual operation of the motors.
• The central command operates in priority mode.
Input for centralcommand, controlvoltage 230V, pri-ority
! Only blind ppuusshh--bbuuttttoonnss may be usedfor ssiinnggllee ooppeerraattiioonn. Blind switchesmay not be used. They could causedamage to the motor.
Input for centralcommand, controlvoltage 230V, prio-rity Input for central