RADEMACHER Modi 2650 Quick guide

VBD 628-2 (01.21)
Modi Belt Box Timer
Installation and Instruction Manual
Item no. 3100 05 12
EN

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Contents
This manual................................................................................................................3
How to use this manual ..............................................................................................3
Hazard symbols..........................................................................................................3
Levels of danger and signal words.............................................................................3
Symbols and depictions used.....................................................................................4
Safety instructions ......................................................................................................5
Intended use...............................................................................................................6
Improper use ..............................................................................................................6
General view...............................................................................................................7
Functional description.................................................................................................8
Electrical connection.................................................................................................12
Installation ................................................................................................................15
Commissioning the Modi Belt Box Timer..................................................................17
Basic settings / current time .....................................................................................18
Basic settings / summer and winter time..................................................................19
Standard programme................................................................................................20
Week programme .....................................................................................................21
Setting the automatic sun function ...........................................................................25
Setting the automatic dusk function..........................................................................27
Operating the Modi Belt Box Timer, manual mode...................................................29
Operation in jog mode ..............................................................................................30
Manual mode with an external button.......................................................................31
Deleting all settings / software reset .........................................................................32
What to do if...? ........................................................................................................33
Technical specications............................................................................................35
Dimensions...............................................................................................................36
Simplied EU declaration of conformity....................................................................37
Accessories ..............................................................................................................37
Factory settings of automatic timer...........................................................................37
You can note your settings here ...............................................................................38
Warranty terms and conditions.................................................................................39

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This manual...
...describes how to connect, install and use the Modi Belt Box Timer.
How to use this manual
◆Before you begin, please read this manual through completely and follow
all the safety instructions.
◆This manual is part of the product. Please store it in an easily accessible place.
◆When passing the Modi Belt Box Timer on to a third party, this manual must be
passed on as well.
◆Damage resulting from non-compliance with this manual and the safety instruc-
tions will void the warranty. We assume no liability for any consequential dam-
age.
Hazard symbols
The following hazard symbols are used in this manual:
Danger to life resulting from electric shock
Danger area / dangerous situation
Levels of danger and signal words
DANGER!
This hazard will lead to serious injury or death if not avoided.
WARNING!WARNING!
This hazard may result in serious injury or death if not avoided.
ATTENTION!
This hazard may lead to property damage.
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Symbols and depictions used
Depiction Description
▲Press or tap the button
▲Release the button
1. Procedures
2.
◆Itemisation
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Further useful
information
Please read the
respective manual.

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Safety instructions
Danger due to electric shock when working on all electrical systems.
◆The electrical connection and all work on electrical systems must only be carried
out by a qualied electrician in accordance with the connection instructions in this
manual, see page 14.
◆Carry out all installation and connection work only in a de-energised state.
◆If you use a metal belt box, this needs to be earthed. Make sure that the leads do
not touch the belt box.
The use of defective devices can lead to personal injury and damage to prop-
erty (electric shock, short circuit).
◆Check the Modi Belt Box Timer for damage prior to installation.
◆Never use defective or damaged devices. Please contact our Service department
in this case, see page 40.
Improper use leads to an increased risk of injury.
◆Train all personnel to use the Modi Belt Box Timer safely.
◆Children and persons with limited abilities must not play with xed controllers.

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Only use the Modi Belt Box Timer for connecting and controlling a tubular motor for:
◆Roller shutters
Operating conditions:
◆Only operate the Modi Belt Box Timer in dry rooms.
◆A 230 V / 50 Hz power supply, together with a site-provided disconnecting device
(fuse, MCB), must be available at the installation location.
Only use the manufacturer's original spare parts.
◆By doing so, you avoid the risk of malfunctions and damage to the device or the
connected tubular motor.
◆As the manufacturer, we provide no guarantee for the use of third-party compo-
nents and accept no liability for consequential damage resulting from such.
◆All repairs to the Modi Belt Box Timer must only be undertaken by authorised
customer service personnel.
Intended use
Improper use
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Using the Modi Belt Box Timer for any other purpose than previously mentioned is
not permissible.
There is a risk to life caused through short circuiting and electric shocks if the
Modi Belt Box Timer is used outside.
◆Never install and use the Modi Belt Box Timer outside.

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General view
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:i 7
▲▼ AUTO MANU
MO DI MI DO FR SA SO
Wi
So
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▲
Operating buttons
LCD display
SET button
Timer button
Week button
Operating mode
selector button
Sun button
Dusk button
Slot
under the cover
Slot
under the cover
Plug-in connection
for the light sensor
Changeover
Summer / winter time
Front cover
removable
DOWN
UP Operating modes
Display of the week days (MO = Monday / SO = Sunday)
Sun or dusk
symbol
Hours Summer time [ So ]
Winter time [ Wi ]

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Functional description
The Modi Belt Box Timer is used for connecting and controlling tubular motors and can
be installed in existing belt boxes.
Various operating modes and functions are available:
◆Manual mode
●Using the operating buttons on the device
●Using an external button
◆Automatic mode
●Standard programme
●Week programme
●Automatic sun function
●Automatic dusk function
●Random mode
◆In addition
●Switching between summer and winter time
The LCD display provides information on the:
◆Congured operating mode
◆Activated functions
◆Current time of day
◆Congured switching times
The following section serves to briey describe the individual operating modes and
functions.
Manual mode
Operation by hand is always possible.
In manual mode you can open/close and also stop the roller shutter again using the
(▲) UP and (▼) DOWN buttons.
Manual operation with an external button
In addition, you can connect an external button to the belt box timer and operate your
roller shutter drive with the button.
Manual remote control of several roller shutter drives
The parallel connection of several Modi Belt Box Timers to a push-button enables the
simultaneous operation of several roller shutter drives.

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Functional description
Automatic mode
8 :00
➜
➜
▲ AUTO
I2
:00
▲▼ Auto MANU
➜
MO
➜
AUTO
22
:I0
MO
22
:00
➜
▼ AUTO
Standard programme
Conguration of an opening and
closing time for your roller shutter.
The congured switching times apply
to all days of the week.
Week programme
Individual conguration of an open-
ing and closing time of your roller
shutter each day. You can also set
an opening and closing time for each
roller shutter, which will apply to all
days of the week.
Random mode
The operating mode selector button
can be used to set the time control
to random mode. This conguration
enables a delay to the congured
switching times of 0 to 30 minutes.
Example:
You have set the opening time to
8:00 hours and switched on random
mode. Your roller shutters will now
open automatically at random be-
tween 8:00 hours and 8:30 hours.
Automatic mode OFF
You can use the operating mode
selector switch to switch o󰀨 the
automatic mode; all the congured
switching times will then not work.
The sun and dusk function will re-
main active.

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Functional description
10 Min.
25 Min.
Automatic sun and dusk function
The automatic sun and dusk function enables brightness-dependent control of your
roller shutter in combination with the light sensor. To do this, the light sensor is secured
to the window pane and then plugged into the Modi Belt Box Timer.
Automatic sun function
The automatic sun function enables the automatic raising and lowering of the roller
shutter once a limiting value is exceeded. The roller shutter end position can be
freely selected by changing the light sensor position.
Automatic lowering
Once the daylight exceeds the set
limit, the roller shutter is lowered as
far as the light sensor after approx-
imately 10 minutes. This delay is
necessary so that passing clouds
have no e󰀨ect on the function.
Automatic clearing
The roller shutter is automatically
raised a small amount to enable the
sensor after approximately 25 min-
utes. The raising of the roller shutter
is necessary so that the light sensor
can evaluate changes in brightness.
Automatic mode
If the sun continues to shine the roll-
er shutter remains in this position.
If the brightness decreases it returns
to the upper end stop.

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Automatic dusk function
The automatic dusk function enables the automatic lowering of the roller shutter once
a congured set limit is exceeded. The roller shutter moves to the lower end stop.
Functional description
Automatic lowering
At dusk, the roller shutter will lower
approximately 10 seconds after ex-
ceeding the pre-congured set limit
and moves to the lower end stop.
The roller shutter will only open
again once the congured opening
time is reached or in the event of a
manual UP command.
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If your roller shutter is to be lowered as a result of the automatic dusk
function, then you must set the automatic closing time to a time after the
onset of dusk.
Example 1:
Congured closing time: 23:00 hours
Onset of dusk: 20:30 hours
The roller shutter
automatically closes at: 20:30 hours
Example 2:
Congured closing time: 19:30 hours
Onset of dusk: 20:30 hours
The roller shutter
automatically closes at: 19:30 hours

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Electrical connection
Important information regarding the electrical connection
You must congure the end stops for the tubular motor prior to installation and
before making the nal electrical connection.
◆ If no end stops are congured, then it is vital that both end points of the tubular
motor are congured as failure to do so can lead to malfunctions.
◆In order to do so, follow the information provided in the operating manual for the
respective tubular motor.
Parallel connection of tubular motors:
◆You can connect a maximum of two RADEMACHER tubular motors in parallel
with the Modi Belt Box Timer.
◆Other tubular motor products may only be connected in parallel after consultation
with the respective manufacturer.
◆When using more than two tubular motors, you must use RADEMACHER multi-
ple control relays.
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However, it is not possible to control individual motors if the devices are
connected in parallel.

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DANGER!
There is a risk of fatal electric shock in case of direct contact with connecting
terminals or if connecting cables come into contact with a metallic belt box.
◆Carry out all installation and connection work in an isolated and de-energised
state.
◆Disconnect all phases of the mains power lead and secure it to prevent any
reconnection.
◆Check that the system is de-energised.
◆Strip the leads of the connecting cable so that the live leads do not protrude from
the connecting terminals or the protective cover.
◆Install the enclosed protective cover before switching on the power supply, see
gure.
WARNING!WARNING!
Incorrect wiring may lead to short circuits and destroy the device.
◆Observe the connector pin assignments in the connection diagram on page 14.
◆Follow all the electrical connection specications in the operating manual of your
tubular motor.
Safety instructions for the electrical connection
Electrical connection

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Electrical connection
Connection diagram
L1
M
230 V/50 Hz
Extension inputs, e.g.
connection of an external pushbutton
Mains
UP
DOWN
DOWN
UP
TOP
L
N
N
Insert the connector into the
device after the connection is
completed.
Use the enclosed connector to con-
nect the Modi Belt Box Timer to the
mains power and the tubular motor.
You can prewire the connector prior
to the nal installation in accordance
with the connection diagram.
Installation of the protective cover
after the electrical connection.
TOP

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Installation
1. Carefully pry o󰀨 the front panel and then slide the Modi Belt Box Timer into
the belt box.
Modi Belt Box Timer without a front panel
WARNING!WARNING!
A damaged connecting cable may cause a short circuit.
◆Ensure that the connecting cable is laid safely.
◆The connecting cable may not be pinched when screwing on the Modi Belt Box
Timer as this could lead to damage.
2. Then screw the housing to the
belt box with the two screws
provided.
3. Finally, push the front panel back
onto the device with light pres-
sure.
Plug-in connection for
the light sensor
Slot
For mounting on the
belt box

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Installation
Fastening and connecting the light sensor
You must use a light sensor for brightness-dependent control of the Modi Belt Box
Timer (automatic sun / dusk function).
Secure the light sensor to the
window pane using the suction cup.
It measures the current brightness
there. Then insert the connector of
the light sensor into the existing con-
nection on the bottom of the Modi
Belt Box Timer.
Automatic sun function
Select the position of the light sensor
as the position to which your roller
shutter should be lowered if the set
limit (too much sun) is exceeded.
Automatic dusk function
The position of the light sensor is
freely congurable. You can keep the
position of the light sensor selected
for the automatic sun function.
ATTENTION!
Avoid damaging the light sensor and
the sensor cable.
◆Release the light sensor from the
window by pulling on the grip on
the suction cup.
◆Never pull on the sensor cable.
◆Never severely bend or kink the
sensor cable.

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Commissioning the Modi Belt Box Timer
1. Switching on the power
Press the TIMER button when the display
shown opposite appears.
However, if any time appears on the display
after switching on the device, please carry out a software
reset (see page 32). Then continue with the settings as
specied from page 18.
2. Press the TIMER button
Start with the settings as specied
from page 18.
▲▼ AUTO
–:––
I2
:00
▲▼ AUTO
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The Modi Belt Box Timer is ready for use immediately after switching on
the device, provided that the end stops of the tubular motor are congured.
You can raise or lower your roller shutter at any time using the two operating
buttons: (▲) UP or (▼) DOWN.
Some of the buttons are slightly recessed in the front panel (e.g. sun button).
Please use a thin pen or a similar tool in order to press these buttons.
Observing the time-out
If no input is made in settings for a long period of time, the device switches
from the corresponding input mode to the default display with the current time.
Disabling times
Set the corresponding time to 0:00 so that the associated control command
is not executed.

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Basic settings / current time
In order for the Modi Belt Box Timer to operate in automatic mode, you must make
some basic settings. First set the current time.
I3
:00
▲▼ AUTO
I2
:00
▲▼ AUTO
1. Setting the current time
+
SET
Press and hold...
for example, if you want to set 13:00
hours, otherwise choose to move the
time back.
2. +
SET
Release the buttons...
as soon as the digits display the
current time of day, adjust by running
through the digits slowly if necessary.
How to adjust the digits:
+
SET
= moves the time forward
SET
+= moves the time back
Run through the digits quickly (e.g. to move the time
forward)
+
SET
Press and hold
Run through the digits slowly (e.g. to move the time for-
ward)
Press and hold
and
SET
Tap on the button

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Basic settings / summer and winter time
You can also switch your belt box timer between summer and winter time depending
on the time of year.
◆When switching from winter to summer time, the internal clock is set 1 hour
forward.
◆When switching from summer to winter time, the internal clock is set 1 hour back.
I2
:00
▲▼ AUTO
Wi
So
➜
Switching between summer [ So ] and winter time [ Wi ]
SO
WI
Press alternately
The respective symbol appears
on the display.

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Standard programme
1. Setting a general opening time (e.g. 7:15 hours)
▲+
SET
Press and hold
(moves the time forward)
2. ▲+
SET
Release the buttons...
as soon as the desired opening time
is reached, adjust by running through
the digits slowly if necessary.
3. Setting a general closing time (e.g. 19:30 hours)
SET
+
▲
Press and hold
(moves the time back)
SET
+
▲
Release the buttons...
as soon as the desired opening time
is reached, adjust by running through
the digits slowly if necessary.
➜
7:00
▲▼AUTO
So
7:15
▲▼AUTO
So
20
:00
▲▼AUTO
So
➜
19:30
▲▼AUTO
So
How to adjust the digits:
▲or
▲
+
SET
= moves the time forward
SET
+▲or
▲
= moves the time back
Run through the digits quickly (e.g. to move the time
forward)
▲+
SET
Press and hold
Run through the digits slowly (e.g. to move the time
forward)
▲Press and hold
and
SET
Tap on the button