Rain Sensor - Parameters P005, P104, P204, P304, P404, P504, P604; Wind Sensor - Parameters P103, P203, P303, P403, P503, P603; Cron / Timer Input (On Main Board) - Parameters P105, P205, P305, P405, P505, P605 - Master 1120.30 Manual For Installation And Use

Control board
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When the inputs are activated, the respective message appears on the display: "in01" and
"in02".
The button operation is the following:
- Open/Close function in self-hold mode (n.o.). Upon closure of the contact - and
immediate release - the station instructs the forward/backward operation of the motors
for the motor work time set in P101,P201,P301,P401,P501,P601.
If you would like to stop the movement of the motor, just give another pulse to the
command of that particular operation direction. Vice versa, if you give a pulse in the
opposite direction of movement, the motor changes operation direction.
- Deadman Open/Close function (n.o.).
Upon closure of the contact - and retention for more than 2 seconds - the station
instructs the forward/backward operation of the motor until the contact itself is
released.
6.3.2. Rain sensor - Parameters P005, P104, P204, P304, P404, P504,
P604
Upon activation of the rain sensor, the respective message "r" appears on the display,
- The RAIN input is set up to be connected to a device that detects rain and provides a
voltage-free n.o. contact. The opening/closing action of the window can be set using
the P104-P204-P304-P404-P504-P604 menu.
- In case of rain with the window closed, the window can be reopened by excluding
intervention of the rain sensor for the time set in parameter P005.
Caution. If you do not want to use this function, leave the parameter P005
= 0

6.3.3. Wind sensor - Parameters P103, P203, P303, P403, P503, P603

Upon activation of the wind sensor, the respective message appears on the display: "u
XX", where XX is the value of the detected wind speed expressed in Km/h.
The intervention threshold of the wind sensor is set by parameter P001 within the range 5
Km/h - 50 Km/h.
The opening or closing of the windows can be set by the parameter P103-P203-P303-
P403-P503-P603. Temporary wind gusts do not activate the function.
6.3.4. Cron / Timer input (on main board) - Parameters P105, P205,
P305, P405, P505, P605
A "timer" command input of the voltage-free n.o. / n.c. type is provided on the terminal
block. The command comes from any device that has a voltage-free contact output, such
as a timed thermostat, timer, clock, etc.
- Supply voltage 12V for rain sensor
Tension (V)
12V DC
Please contact Master technical office to use rain sensors other than NSR1
Maximum Current (mA)
100mA
Page 13

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