Seav LG 2218, Быстрый старт

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1 Rev. 1.3 03/12/10
LG 2218 electronic control unit
An electronic control unit for the automation of 4 motors for roll-
ing window shutters and/or sun blinds, with optional connection
of Wind, Sun and Rain.
T
ECHNICAL
S
PECIFICATIONS
- Power supply: 230V~ 50/60Hz 1700W max.
- Motor output: 230V~ 400W Max.
- Working temperature: -10 to 55°C
- Packaging dimensions: 190x140x70 mm.
- Container: ABS UL94V-0 ( IP65 )
C
ONNECTION OF
CN1 T
ERMINAL
B
OARD
1: ~230V line input (Phase).
2: ~230V line input (Neutral).
3: Motor 1 Upward movement output.
4: Motor 1 Shared output.
5: Motor 1 Downward movement output.
6: Motor 2 Upward movement output.
7: Motor 2 Shared output.
8: Motor 2 Downward movement output
9: Motor 3 Upward movement output.
10: Motor 3 Shared output.
11: Motor 3 Downward movement output
12: Motor 4 Up output.
13: Motor 4 Shared output.
14: Motor 4 Downward movement output.
C
ONNECTION OF
CN2 T
ERMINAL
B
OARD
1: U1 Upward movement Local Input (NO).
2: GND shared Signal Input
3: D1 Downward movement Local Input (NO).
4: U2 Upward movement Local Input (NO).
5: GND shared Signal Input
6: D2 Downward movement Local Input (NO).
7: U3 Upward movement Local Input (NO).
8: GND shared Signal Input
9: D3 Downward movement Local Input (NO).
10: U4 Upward movement Local Input (NO).
11: GND shared Signal Input
12: D4 Downward movement Local Input (NO).
CN3 T
ERMINAL
B
LOCK
C
ONNECTIONS
1: 24 Vac Sun Sensor Power Output
2: “S” Sun Sensor Input (NO).
3: GND shared Input / 0 Vac Output
4: “R” Rain Sensor Input (NO).
5: GND shared Input
6: “W” Wind Sensor Input.
7: UZ Upward movement Zone Input (NO).
8: GND shared Input
9: DZ Downward movement Zone Input (NO).
10: UG Upward movement General Input (NO).
11: GND shared Input
12: DG Downward movement General Input (NO).
I
NITIAL
O
PERATING
C
ONDITION
The control unit allows you to control the 4 motors independ-
ently using the Local U1-2-3-4 (Up) or D1-2-3-4 (Down) con-
trols, and the UZ (Up zone), DZ (Down zone) and general UG
(Up) and DG (Down) simultaneous control keys. It is also pos-
sible 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 run-
running the shutter will ensure the following operation:
U1-U2-U3-U4-UZ control raising for the configured motor time,
D1-D2-D3-D4-DZ control lowering of the shutter; sending a
command for the same direction before the motor stops run-
ning, the control unit stops the shutter; sending a command for
the opposite direction before the motor stops running, the con-
trol 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 acti-
vation 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 com-
mand 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 direc-
tion of the motor.
Z
ONE AND
G
ENERAL
C
ENTRALIZATION
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 refer-
ence.
This allows you to control the 4 motors independently or simul-
taneously with the UZ (Up) and DZ (Down) zone commands
and centralize other control units with the UG (Up) and DG
(Down) general commands.
A
NEMOMETER OPERATION
The electronic control unit raises the sun shade whenever the
wind exceeds the selected threshold.
S
UN
S
ENSOR OPERATION
The electronic control unit lowers the sun shade after 10 min-
utes 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.
R
AIN
S
ENSOR OPERATION
The electronic control unit raises the blind as soon as the sen-
sitive part of the rain sensor is touched by water. The RAIN
LED lights up.
P
ROGRAMMING
K
EYS AND
I
NDICATOR
L
ED
SEL key: this selects the function to be stored. The LED
flashes to indicate your selection. Keep pressing the key to find
the required function. The selection remains active for 15 sec-
onds (during which time the LED keeps flashing) 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 flashing: option selected.
GB