14
Gauzy’s Smart FLEX ON/OFF Controller is a state of the art electronic
appliance that allows Gauzy films to turn on and o. This manual covers
the installation of the FLEX ON/OFF Controller.
The ON/OFF functionality of the controller can be
achieved in two dierent ways:
• High voltage control interface – where the control commands are
performed by switching the AC net 110/220V LINE to the input ON/OFF
terminal.
• Dry contact control interface – This feature requires one external dry
contact or a regular wall switch for operation. The advantage of this
approach is that the control wires do not carry any voltage.
High Voltage Control Interface
High Voltage ON/OFF Control
1. Before proceeding make sure the main AC voltage is disconnected. Any
electrical connection should be done by a qualified electrician.
2. Connect AC mains to the LINE, NEUTRAL and GROUND terminals
respectively.
3. Connect AC mains LINE to DT-ON/OFF terminal through a regular switch.
This switch is commonly used for lights. The next page follows with some
examples:
ON/OFF
ON/OFF
AC OUT
FREQUENCY
STATUS
CASCADE
DRY
CONTACT
COMMON
N.C
OUT OK
ALARM
COMMON
OUT
COMMON
IN
MUTE
DO
COMMON
DT/ON-OFF
LINE
32 HZ
LINE/2
POWER IN
HV CNTL
G
RO
U
N
D
N
.C
N
EU
TRA
L
N
.C
LINE
O
N
-O
FF
DT
D
O
Line
110/220VAC
Film Out
Line
Neutral
Ground
AC mains
110/220VAC
ON/OFF
Wall Switch
Film