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Inputs and outputs
The device includes inputs and outputs to perform room
automation. Depending on the confi gured mode on the device,
each input and output has a specifi c operation according to the
diff erent needs of the installation.
Device inputs operation
Keycard (IN1 in Option 1 and Option 2)
It is a normally open input and it could be in two states:
Possible states
No keycard inserted
Keycard inserted
- With no keycard inserted (input open), climate system is
disconnected and pushbuttons blocked, preventing the
user can connect climate when room is unoccupied.
- With keycard inserted, input changes into close state and
enables pushbuttons. Depending on the parameter P6
confi guration, HVAC can take two possible states:
• If "OFF" is selected, climate remains switched off until
the user will switch it on.
• If "ECO" is selected, climate automatically changes
into comfort temperature when keycard is inserted.
- Removing keycard, input changes into open state, climate
controller counts time to leave the room defi ned in P7
parameter and when expires, room state changes into
Unoccupied, blocking pushbuttons. At this moment,
climate can change its state between two possibilities
depending on the P6 confi guration:
• Climate switches to off (OFF)
• Climate changes into ECO state, setting the ECO HEAT
or COOL set-point depending on climate mode at
that moment. The device only changes into ECO state
if climate is activate before leaving the room and it
changes into unoccupied state. Otherwise device will
remain switched off .
NOTE: Operations of keycard insertion and extraction deals
with Courtesy Lighting output (OUT1) and Lighting output
(OUT2). Its operation explains in detail in "device outputs
operating description" section.
Window (IN2)
This is a normally closed input and it could be in two states:
Possible states
Window closed
Window open
- When window is closed, climate system is enabled and can
operate.
- When window is opened, climate system stops working,
leaving the room temporarily without climate. The device
screen displays an open window icon and disappear the
AUTO or fan coil speeds icon just in case the device is in
INS1114507000-0
Input state
Open (NO)
Closed
Input state
Closed (NC)
Open
Herein, there is a summarize table of the inputs and outputs
operation depending on the confi gured operating mode:
MANUAL mode.
Climate zone number 2 controlled by valve actuator, also
deactivates while window is open.
- When window is closed again, climate automatically
enables and the open window icon disappears and shows
the AUTO icon or fan coil speeds just in case the device is
in MANUAL mode.
Climate zone number 2 controlled by valve actuator, also
reactivates automatically.
Lighting (IN3 in Option 1 y IN4 in Option 4)
It is a normally open input and it could be in two states:
Possible states
Not pressed
Pressed
- The lighting output (OUT2) changes its state by pressing
button.
Zone 2 temperature (IN4 in Option 1 and Option 3)
This input is used to control a secondary climate zone through
the Zone 2 Valve actuator (OUT4) output. This input purpose
is to connect a temperature sensor in a secondary zone to
perform climate control with the same controller. Zone state
and set-point temperature are the same as the principal zone.
Raising blinds up (IN3 en Option 2 y Option 4)
This input is used to manually control blinds opening or raising
up, with the herein operating scheme:
- While motor being stopped, by pressing button shortly
(less than 1 second), motor will raise up to the default value.
- While motor is moving (raising up or lowering down),
motor will stop by pressing button shortly (less than 1
second).
- While motor being stopped, by pressing button long
(more than 1 second), raising motor will activate while
pushbutton will be pushed. When release the button,
motor will stop operating. Cuando se suelte el pulsador, el
motor se parará.
- If pushbutton is long pressed (more than 1 second) while
raising motor is activate, the motor keep activate until
releasing the pushbutton. When released, motor will stop
operating.
- If pushbutton is long pressed (more than 1 second) while
lowering motor is activate, lowering motor will stop and
after 1 second will automatically activate raising motor
2
Table 1
Input states
Open (NO)
Closed
© 2014 e-Controls®
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