20 - OPTION RELAY OUTPUT
The unit has 2 relay outputs with normally open dry contact
(maximum current 10A on 230V) that can be configured with
different functions through the parameters
In this table are the available functions and the value to set for the
parameters
and
REL1
REL2
FUNCTION
Lock
Opening command
Closing command
Service reporting
Safety devices test
Custom
Courtesy light
Connect the device controlled by the REL1 output to terminals
Z4 and Z3
Connect the device controlled by the REL2 output to terminals
Z6 and Z5
m
The relay outputs act as simple switches and do not
provide any power supply.
The power supply to the device Vsupply can be provided by
the unit or the line.
If you use the power supply of accessories, 24 Vac or
12 Vdc, make sure that the current required is compatible
with that supplied by the unit.
OUTPUT
V
SUPPLY
V
SUPPLY
a
parameter
DEFAULT =
REL1
a
parameter
DEFAULT =
REL2
and
REL1
REL2
VALUE
REL1 REL2
•
SERR
•
APRE
•
CHIU
•
SERV
•
•
TEST
•
•
CUST
•
•
LUCI
Z6
Z5
Z4
Z3
Z2
Z1
REL2
REL1
(courtesy light)
LUCI
(no function)
NO
20.1 - COURTESY LIGHT
The courtesy lights can be operated in the following ways:
1. Timer control
The lights turn on when the opening is commanded and stay
on for the time set.
Select the value
T.LUC
desired time.
2. Moving + timer
The lights turn on when the opening is commanded; when the
gate stops (open or closed) the lights stay on for the time set.
Select the value
CICL
desired time.
3. Timer by AUX control
The lights are activated by a remote control stored on channel
4 of the MRx receiver and stay on for the time set.
Select the value
TIM
desired time.
4. Light monostable
The lights are activated by a remote control stored on channel
4 on the receiver MRx and stay on for the whole duration of
the command transmission.
Select the value
MONO
5. Light bistable
The lights are activated by a remote control stored on channel
4 of the receiver MRx: a first command turns on the lights, a
second command turns them off.
Select the value
BIST
6. Bistable + timeout
The lights are activated by a remote control stored on channel
4 of the MRx receiver and stay on for the time set.
A second transmission before time runs out turns off the lights.
Select the value
TOUT
desired time.
20.2 - LOCK
The relay is closed for three seconds each time a new opening
manoeuvre is started.
To facilitate the release of the lock you can set a time for the
water hammer: before you start opening the gate is controlled to
close for a short time.
To activate this function, set the backlash time through the
- 48 -
in the parameter
and set the
LUCI
in the parameter
and set the
LUCI
in the parameter
and set the
AUX
in the parameter
AUX
in the parameter
AUX
in the parameter
and set the
AUX
T.AR