elsner elektronik IMSG 230 compact User manual

Motor control unit IMSG230 compact 1
Motor control unit IMSG230 compact • Version: 28.05.2020 • Technical changes and errors excepted. • Elsner Elektronik GmbH • Sohlengrund 16 • 75395 Ostelsheim • Germany • www.elsner-elektronik.de • Technical Service: +49 (0) 7033 / 30945-250
EN
IMSG 230 compact
Motor control unit
1. Description
The Motor control unit IMSG230 compact enables the automatic and manual
control of the drives for blinds or windows. Commands issued at the main input (on/
off) have priority. Switches, clocks etc. can be connected there. The control system
Solexa, Solexa II, Arexa, WS1 or WS1000 are also suitable as main control stations.
For the manual operation of the drive, dual push-buttons are used.
Functions:
•Outputfora230 V AC drive (Up/Down)
• Use as a central, group and single controller
•Central input up/down 230 V (with priority) e.g. for switches, control system
Solexa, Solexa II, Arexa, WS1 or WS1000
• Setting the central control unit to "Dead man" or "Lock". As long as voltage is
present at the central input, the manual operation is blocked
•Manual operation by connecting an unlocked double push-button to the
Input "Local".
Push-button timer automatic: Inching mode (press for less than 1 second):
Drive inches, for example for positioning slats on shutters.
Drive mode (press for longer than 1 second): Drive travels automatically to
the final position
• Direction change pause 1 second
1.1. Deliverables
• Motor control unit
1.2. Technical specification
The product is compliant with the provisions of EU guidelines.
2. Installation and start-up
2.1. Installation notes
Installation, testing, operational start-up and troubleshooting should
only be performed by an electrician.
DANGER!
Risk to life from live voltage (mains voltage)!
There are unprotected live components within the device.
• VDE regulations and national regulations are to be followed.
• Ensure that all lines to be assembled are free of voltage and take
precautions against accidental switching on.
• Do not use the device if it is damaged.
• Take the device or system out of service and secure it against
unintentional use, if it can be assumed, that risk-free operation is no
longer guaranteed.
The device is only to be used for the intended purpose described in this manual. Any
improper modification or failure to follow the operating instructions voids any and
all warranty and guarantee claims.
After unpacking the device, check it immediately for possible mechanical damage.
If it has been damaged in transport, inform the supplier immediately.
The device may only be used as a fixed-site installation; that means only when
assembled and after conclusion of all installation and operational start-up tasks and
only in the surroundings designated for it.
Elsner Elektronik is not liable for any changes in norms and standards which may
occur after publication of these operating instructions.
2.2. Safety notice for automatic functions
WARNING!
Risk of injury from automatically moving components!
Parts of the system can be started by the automatic controls
and be a danger to persons.
• No persons may remain in the travelling range of parts
driven by an electric motor.
• Adhere to the relevant building regulations.
• Ensure that the return path/access to the building is not blocked
if spending time outside the building (danger of being locked out).
• Correctly decommission the system for maintenance and
cleaning work.
If there is a power outage, the system does not work. Therefore, shadings should be
moved to a save position if there are anticipated weather conditions, for example, if
this has not already been done by the automatic function (product protection).
If the power supply is removed, the connected drive switches off. When the power
is restored, the consumer remains switched off until a new movement command is
received by the actuator.
2.3. Design of the IMSG 230 compact / Connection
Connection diagram 1
Supply via a mains connection
Assembly Installation
Protection category IP 20
Dimensions Ø approx. 53 mm, depth approx. 29 mm
Weight approx. 80 g
Ambient temperature Operation -20…+45 °C, storage -55…+90°C.
Ambient humidity max. 95% RH, avoid condensation
Operating voltage 230 V AC, 50 Hz
Power consumption Operation maximum 2.0 W
Maximum load Each terminal contact may be loaded with a
maximum of 10 A.
Central input 1x Central command (L up/L down/N)
Maximum line length 40 m per MSG.
Local input (SELV) 1× present button (Up/Down/+)
Voltage for inputs 12...28 V DC.
Maximum line length 10 m.
Output 1 x Drive 230 V (L/N/down/up)
Lock mode Command at least 1 s
Travel time 4 min
Direction change pause 1 s
Technical specifications and installation instructions
Item number 70453
Fig. 1
1 Central inputs: L down/N/L up
2 Voltage + (12...28 V DC) for in-
puts,
Push-button input local (up/
down)
3 Mode LED
4 Actuator output (down/L/N/up),
Operating voltage (L/N)
1
2
3
4
sudoM
+
lakoL
NI
LN
OUT Motor
IN Zentral
L NN
rNt
äregreuetsro
toM35407.
IMSG230 compact
L
VLES
230 V AC
N
PE
L
PE N
Control/
Central
Button local
Mains
230 V AC
further MSGS
Fig. 2
Each terminal
contact may be
loaded with a
maximum of
10 A.

Motor control unit IMSG230 compact 2
Motor control unit IMSG230 compact • Version: 28.05.2020 • Technical changes and errors excepted. • Elsner Elektronik GmbH • Sohlengrund 16 • 75395 Ostelsheim • Germany • www.elsner-elektronik.de • Technical Service: +49 (0) 7033 / 30945-250
Connection diagram 2
Supply via two mains connections
In order to guarantee dielectric strength, the two connections "X" must not be used.
The maximum line length is 40 m for each motor control unit, i.e. the maximum line
length for 10 motor control units is 400 m.
The input for local push-buttons corresponds to the regulations for safety extra-low
voltage SELV.
2.4. Example of the structure of a simple central control
unit
Units such as the control system Solexa, Solexa II, Arexa, WS1 or WS1000 are sui-
table for use as central control units.
2.5. Example of a central control system with groupings
Units such as the control system Solexa, Solexa II, Arexa, WS1 or WS1000 are sui-
table for use as central control units.
If multiple power supply lines are used, cut-off relays must, as required, also be
used.
2.6. Notes on mounting and commissioning
Device must not be exposed to water (rain). This could result in the electronic being
damaged. A relative air humidity of 95% must not be exceeded. Avoid bedewing.
Pay attention to the correct connection. An incorrect connection can lead to damage
to the motor control unit or to any electronic device connected to it.
3. Operation
3.1. Central operation
At the central input of the IMSG230 compact e. g. an automatic control unit, a ti-
mer or even a normal unlocked twin push button (Up/Down) is connected, to control
the drive connected to the output. As long as voltage is applied to the central input,
the local input is disabled.
If there are "Up" and "Down" movement commands at the central input at the same
time, the drive moves up (secure position).
Set operating mode
The central control unit can be set to the operating modes "Lock" (default) or "Dead
man".
Dead man mode: As long as voltage is present at the input, the drive output is closed
and the engine is running. As soon as there is no voltage left at the input, the drive
output opens and the motor stops.
Lock mode: When voltage is applied to the input for at least 1 second, the drive out-
put closes for 4 minutes and the motor runs for this time. On Command in the op-
posite direction stops the drive.
By simultaneously pressing the Up and Down buttons at the local input, you can
switch between the operation modes:
1. Press the buttons Local-Up and Down simultaneously for 5 seconds,
in order to set the device to readiness for change.
OR
Switch the operating voltage briefly off and on again.
After the mains voltage is connected, the device is also in a state of readiness for
change.
2. The device is now ready for change and it indicates the currently active mode via
the mode-LED.
LED flashes: Dead man mode
LED on: Lock mode.
3. To change the mode, please press Up and Down again for 5 seconds.
4. The device leaves the state of readiness for change after 60 seconds of inactivity
or if you press Up and Down again for a short time.
3.2. Individual operation (local)
The manual individual operation of the drive connected to the output is performed
via an unlocked twin push button at the local input. This input is equipped with time-
automated buttons.
• By a short button stroke, the drive can be exactly positioned (e.g. slats of
blinds).
• At a button stroke longer than 1 second, the drive travels in lock mode to the
end position (motor running time 4 min).
• A short stroke of one of the two buttons stops the travel.
As long as voltage is applied to the central input, the local input is disabled.
4. Disposal
After use, the device must be disposed of or recycled in accordance with the legal
regulations. Do not dispose of it with the household waste!
sudoM
+
lakoL
NI
LN
OUT Motor
IN Zentral
L NN
rNt
äregreuetsro
toM35407.
IMSG230 compact
L
VLES
230 V AC
N
PE
L
PE N
N
L
Control/
Central
Button local
Mains
230 V AC
further MSGS
Mains
230 V AC
Fig. 3
Each terminal
contact may be
loaded with a
maximum of
10 A.
CENTRAL
UNIT
(e.g. timer,
central switch
or automatic
Fig. 4
CENTRAL
UNIT
(e.g. timer,
central switch
or automatic
Fig. 5