Lcd Terminal (Optional); Remote Display Terminal (Uukdi00000); Meaning Of The Symbols; Keypad - Carel humiSonic User Manual

5.1 Remote display terminal (UUKDI00000)

The LCD terminal is an option and can only be used if the auxiliary card is
fi tted, this too an option.
The terminal displays humidifi er status and can be used to customise
operation by setting the parameters.
CONNECTION:
esc
Fig. 5.b
Key:
1 6-wire telephone cable P/N S90CONN000 or equiv., max. length 2 m (6,6 ft)
2 remote display terminal.
3 optional card
(1)
For lengths exceeding 2 m (6,6 ft), use shielded cable with the shield
connected to the PE both at the terminal and controller end.
Remote connection of the terminal up to 200 m
1
2
SC
A B
C
J14 J15
1 2 3 1 2 3
3
4
2
SC
A B
C
J14 J15
1 2 3 1 2 3
3
Fig. 5.a
Key:
1 telephone cable (up to 0.8 m distance);
2 CAREL TCONN6J000 board;
3 pin strip J14 and J15 in position 1-2 (power supply available on the
telephone connectors A, B and C and screw SC);
4 WG20-22 shielded cable with 3 twisted pairs to move the display
terminal up to 200 m away. Connection to the TCONN6J00 board:
SC terminal function
0 EARTH (shield)
1 +VRL
2 GND
3 RX/TX-
5 remote display terminal
6 optional card

5.2 Meaning of the symbols

Power supply (Green LED)
Humidifi er operating (yellow LED)
Steady: humidity production not yet at the set point
Flashing: nebulized water production at the set point
Alarm (red LED)
On activation of an alarm: LED fl ashing and buzzer active. When an
alarm is active, pressing ESC mutes the buzzer and the LED comes
on steady, pressing ESC again resets the alarms (see chap. "Alarms")
5. LCD TERMINAL OPTIONAL
esc
Fig. 5.a
humiSonic
6
esc
5
SC terminal function
4 RX/TX+
5 GND
6 +VRL
Time in seconds
Hour counter
Humidity production as a percentage of rated capacity
Maintenance request (active alarm)
On steady: humidifi er fan operating.
Flashing: fan on during deactivation phase
3 digits, after 999 the display shows to indicated the 1000s (the
three digits are displayed with a dot at the top between the fi rst
and second digit).
Humidity production in progress
Tank fi lling
Water in the tank
Water draining from the tank

5.3 Keypad

Button Function
return to the previous display
UP from the main screen: display the humidifi cation values, see
the following paragraph
from the list of parameters: scroll the parameters and set the
values
DOWN from the main screen: display the humidifi cation values
from the list of parameters: scroll the parameters and set the values
(1) ENTER for 2 seconds: access the list of parameters
;
inside the list of parameters: select and confi rm (like "Enter" on
(PRG)
a computer keyboard)
drain manual drain: press UP and DOWN together

5.4 Main display

The humidifi er display normally shows control signal status. For ON/OFF or
proportional input signal (A0=0, A0=1, A0=3 and Th probe disconnected):
•
display input signal;
•
tank hour counter (h);
•
maximum atomized water production control (parameter P0) (*);
•
control hysteresis (parameter P1) (*).
For humidity probe input signal (A0=2, A0=3 and Th probe connected):
•
display humidity probe reading;
•
display temperature (Th only);
•
tank hour counter (h);
•
maximum atomized water production control (parameter P0) (*);
•
control hysteresis (parameter P1)(*);
•
Humidity Setpoint (parameter St)(*).
To return to the main display press ESC. Parameter C0 (see chap.
"Confi guration parameters") can be used to change the value shown on
the main display (default: display input signal).
If the humidifi er is disabled (contact ON-OFF open, see Fig. 4.d), the
--
display shows " " alternatively to the main screen (LED signal: Standby).
If the display shows "
display and humidifi er: control connection cable. If the problem persists,
call for service.
(*) To modify the parameter displayed press:
•
ENTER (display:
•
UP or DOWN to set the value
•
ENTER to confi rm the new value.
Press ESC to return to the main screen. The parameters can also be accessed
from the list of parameters (see chap. "Confi guration parameter").

5.5 Display software release

1) on power-up the display shows "rel. x.y" (e.g. rel. 1.2);
2) during operation;
•
on the display: from the main screen press ESC and UP together, the
following are shown in sequence: humidifi er size, supply, number of
phases and software release;
•
via network on integer variable 81. Format "## = #.#" (e.g. 12 = release 1.2)"
Direct version for room applic. +0300062IE - rel. 1.0 - 10.09.2015
15
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", it means a communication error between
);
ENG
Tab. 5.a
Tab. 5.b