CARLO GAVAZZI SHA4XLS2TEMDIS Manuel De L'utilisateur

SHA4XLS2TEMDIS
Instruction Manual
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MANUAL SHA4XLS2TEMDIS 15-029-676 / 07062017
ENGLISH
Read carefully the instruction manual. If the instrument is
used in a manner not specified by the producer, the protection
provided by the instrument may be impaired. Maintenance:
make sure that the connections are correctly carried out
in order to avoid any malfunctioning or damage to the
instrument. To keep the instrument clean, use a slightly damp cloth; do
not use any abrasives or solvents.
n INPUT SPECIFICATIONS
Sensor 1 integrated temperature sensor. Range -10 to +50°C (32 to
122°F). Accuracy ± 1°C. Auxiliary sensor (not included). Temperature
range -10 to +50°C (32 to 122°F). Cable length 4 m. The cable consists
of 4 wires: Brown is connected to "+" on the temperature controller;
White is connected to "d" on the temperature controller; Yellow is con-
nected to "c" on the temperature controller; Green is connected to "⊥"
on the temperature controller. See wiring diagram. The floor sensor is an
active 4-wire sensor and must be ordered separately: the part number
is BSO-TEMDIG.
 SUPPLY SPECIFICATIONS
Power supply Supplied by bus.
n DUPLINE ® SPECIFICATIONS
Voltage 8.2 V. Maximum Dupline ® voltage 10 V. Minimum Dupline
voltage 5.5 V. Maximum Dupline ® current 13 mA.
n MODE OF OPERATIONS
Symbol description
Heating
t1 setpoint active
Heating ON
Room temperature
Celsius
Setpoint t1 Fahrenheit
Cooling
t1 setpoint value
Cooling ON
Setpoint (t1)
in edit mode
Starting up When the temperature display is connected to the Dupline
bus, the display digits will start flashing. The display will continue to
flash until a complete status has been received from the Sx2WEB24.
This will take approximately 1 min. When the Temdis has received a
complete status, the display will stop flashing and will show the follow-
ing data: the main visualization , the working mode (heating or cooling)
(*)
and the t1 icon .
(**)
(*) The main visualization can be either the room temperature (default
value) or the setpoint value. It can be programmed via the Sx tool.
(**) The icon is shown only if t1 is the regulating setpoint.
Function description
+
PB1
key
-
PB2
key
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Changing the value of the heating / cooling t1 setpoint Press the +
or - key briefly to see the current heating or cooling setpoint. When the
setpoint is shown, push shortly the + or - key to increase or decrease
the temperature by 0.1°C/F at a time (3) . The t1 icon starts flashing. By
keeping it pressed, you'll have double speed. The new value will be
saved when the T expires.
out
Setpoint t1 visualization
The icon is used to indicate that the regulating setpoint is t1.
®
The regulating setpoint is t1
The temperature function is OFF
or t1 is not the regulating setpoint
Toggle between setpoint t1 and off
(3a)
Press the PB1 or PB2 key once to see setpoint t1. Press the same key
again to toggle t1 On or Off. After T the display will show the main
out
visualization again.
®
Show the room temperature
(3b)
If the setpoint t1 value is the default visualization, press the PB1 or PB2
key once to see the current room temperature (T
play will show the default visualization.
key
key
Clock visualization
(3c)
Press the PB1 or PB2 key once to see the current time. After T
display will show the default visualization.
Activate a function/automation with a push button
Press the PB1 or PB2 key, programmed as a generic push button, to
manage the related function/automation. No changes appear on the
display. The 4 LEDs can be used individually as feedback signals.
NOTES:
The increase/decrease value can be set by the software (0.1°C/F or
(1)
0.5°C/F)
x 2
Briefly press a key for x times
The working mode of the PB1 and PB2 keys can be set
by the software
T
OUT
T can be set by the software (1-15 s)
out
(2) The first click is not necessary if setpoint t1 is programmed as the
default visualization
(3) These functionalities are active only if programmed by software. The
PB1 and PB2 keys are fully programmable and they can be individually
associated to any of the following functions:
(3a) Toggle is set t1 On/Off;
Show Troom;
(3b)
Show Time;
(3c)
Generic push button;
(3d)
No action
(3e)
). After T the dis-
Room out
Delivery contents
3 x
the
out
(3d)
For BTicino
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