37
English
- ELECTRONIC BOARD
OF CONTROL
IN1
ON
1 2 3 4
IN2 (DSC)
DIP
5 6
J1
MC3
LEGEND:
DIP
= Configuration dipswitches
IN2
= DSC door contact
IN1
= Remote ON-OFF (See MC3 JUMPER setting)
RS485
=
Terminals TX-RC/GND for the Master-Slave
J1
= JUMPER MC3
- ELECTRONIC BOARD FOR
“DCA-ECM” AIR CURTAIN UNIT
FUNCTION OF THE AUXILIARY CONTACTS
• Contact IN1
: Remote ON-OFF
When the contact is closed the appliance can operate.
When the contact is open the appliance is stopped.
If used, remove the MC3 (J1) Jumper for contact
closure.
• Contact IN2
(
DSC
): - Dorr Contact -
When the contact is open the appliance can operate.
When the contact is closed the appliance is stopped.
Function associated with the post-ventilation (See
table Dip).
1
2
3
1
2
OFF
OFF
DIP
DEFAULT
POSITION
3
4
OFF
OFF
MASTER
SLAVE
Use with
T-MB control
ON
DIP
DEFAULT
OFF
POSITION
0 sec. 30 sec. 60 sec. 90 sec.
OFF
OFF
ON
OFF
OFF
ON
ON
ON
5
6
OFF
OFF
ASYNCHRONOUS
MOTOR
ECM
MOTOR
Use with
infra-red control
Operation mode
"DCU-ECM-E"
Operation mode
“DCU-ECM-W / DCU-ECM-A”
Dip dedicated to manufacturer
- DIPSWITCHES SETTINGS
Connecting auxiliary contacts IN1 / IN2
DIP No 1 and DIP No 2
-
SETTING TIME POST-VENTILATION
(Function is associated with DSC - door contact)
