Aprimatic 4M Montage page 7

4M
4M - An electronic control unit for the automation of 4 motors
for rolling window shutters and/or sun blinds, with optional con-
nection of Wind, Sun and Rain.
1. TECHNICAL SPECIFICATIONS
- Power supply:
- Motor output:
- Working temperature:
- Container:
2. CONNECTIONS
See pag.2-3.
3. OPERATING
INITIAL OPERATING CONDITION
The control unit allows you to control the 4 motors independently
using the Local U1-2-3-4 (Up) or D1-2-3-4 (Down) controls,
and the UZ (Up zone), DZ (Down zone) and general UG (Up)
and DG (Down) simultaneous control keys. It is also possible
to control the 4 motors together or independently.
FUNCTIONAL PROPERTIES
Operation with Local Control or Zone Keys
Connection to the U1-U2-U3-U4-UZ and D1-D2-D3-D4-DZ
low voltage inputs of the local control keys (normally open) for
running the shutter will ensure the following operation:
U1-U2-U3-U4-UZ control raising for the confi gured motor time,
D1-D2-D3-D4-DZ control lowering of the shutter; sending a
command for the same direction before the motor stops running,
the control unit stops the shutter; sending a command for the
opposite direction before the motor stops running, the control
unit reverses the movement.
Operation with General Keys
The following type of operation is obtained by connecting the
general command buttons (normally open) for movement
activation to the low voltage inputs UG – DG:
UG controls upward movement until the motor running time has
elapsed and DG controls downward movement. If a command
is sent in the same direction before the motor running time has
elapsed, the control unit will ignore the command; if a command
is sent in the opposite direction before the motor running time
has elapsed, the control unit will invert the direction of the
motor.
ZONE AND GENERAL CENTRALIZATION
Centralization with cable and keys
The centralization of two or more control units via wire enables
simultaneous raising or lowering of the connected shutters. To
do this you need to connect the control units with a bus of three
wires in parallel to the inputs of the General UG (Up) and DG
(Down) commands and the "GND Signal" common reference.
This allows you to control the 4 motors independently or
simultaneously with the UZ (Up) and DZ (Down) zone
commands and centralize other control units with the UG (Up)
and DG (Down) general commands.
ANEMOMETER OPERATION
The electronic control unit raises the sun shade whenever the
wind exceeds the selected threshold.
230V~ 50/60Hz 2100W max.
230V~ 500W Max.
-10 to 55°C
ABS UL94V-0 (IP65)
7
SUN SENSOR OPERATION
The electronic control unit lowers the sun shade after 10 minutes
of brightness greater than the Sun Sensor's selected threshold;
this is indicated by the SUN LED which lights up. The control
unit then raises the blind after 10 minutes during which the
brightness is below the selected threshold.
RAIN SENSOR OPERATION
The electronic control unit raises the blind as soon as the
sensitive part of the rain sensor is touched by water. The RAIN
LED lights up.
4. PROGRAMMING KEYS AND INDICATOR LED
SEL key: this selects the function to be stored. The LED fl ashes
to indicate your selection. Keep pressing the key to fi nd the
required function. The selection remains active for 15 seconds
(during which time the LED keeps fl ashing) after which the
control unit then returns to its original state.
SET key: this key programs the function selected with the SEL
key.
Indicator LED
LED on: stored option.
LED off: option not stored.
LED fl ashing: option selected.
MAIN MENU
LED reference Led OFF
1) CODE M1
2) CODE M2
3) CODE M3
4) CODE M4
5) CODE SENS.
6) T. MOT. Motor time 2 min.
7) WIND SPEED Wind safety 25 Km/h
8) SUN SENSOR Sun sensor = OFF
9) RAIN SENSOR Rain sensor = OFF
10) SUN Presence of Sun = No
11) RAIN Presence of Rain = No
6) LED T. MOT. (Programming Motor Time, max 4 minutes)
The control unit comes with a motor power time set at two
minutes (LET T.MOT. OFF).
The motor time must be programmed as follows when the
shutter is down:
Press the SEL key until the LED T.MOT key fl ashes, then press
and hold the SET key to raise the shutter; release the key when
the blind is at the required point; the motor time is stored at the
same time and the LED T.MOT key stays ON.
If you are using an automation system with a stop limit, we
recommend that you store a time that exceeds the shutter's
stop limit by a few seconds.
If you require unlimited motor time, follow the same programming
instructions holding down the SET key for less than two
seconds; the LED T.MOT stays ON and the unlimited time is
set. The operation may be repeated if a mistake is made during
programming.
7) WIND SPEED (Programming Wind Threshold)
Displaying the programmed Wind threshold
The wind safety threshold selection is displayed as follows: use
the SEL key to navigate to the WIND SPEED LED; the LED then
indicates the wind safety threshold, whereby every double-fl ash
of the WIND SPEED LED indicates an increment of 5 km/h (e.g.
the WIND SPEED LED fl ashes 5 times = 25 km/h).
EN
Led ON
not used
Motor time Pgm.
Wind safety Pgm.
Sun sensor = ON
Rain sensor = ON
Presence of Sun = Yes
Presence of Rain = Yes