Uniflair UTS01 User manual

UNIFLAIR
Instruction manual
UTS01 TOUCH SCREEN TERMINAL
FOR CLOSE CONTROL UNITS
E
N

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UNIFLAIR SpA policy is one of continuous technological innovation.
The Company therefore reserves the right to amend any data herein
without prior notice.
D
isposal: the
product
is made up of metal parts and plastic parts.
In reference to European Union directive 2002/96/EC issued on 27
January 2003 and the related national legislation, please note that:
•
••
•WEEE cannot be disposed of as municipal waste and such waste
must be collected and disposed of separately;
•
••
•The public or private waste collection systems defined by local
legislation must be used. In addition, the equipment can be
returned to the distributor at the end of its working life when
buying new equipment.
•
••
•The equipment may contain hazardous substances: the improper
use or incorrect disposal of such may have negative effects on
human health and on the environment;
•
••
•The symbol (crossed-out wheeled bin) shown on the product or
on the packaging and on the instruction sheet indicates that the
equipment has been introduced onto the market after 13 August
2005 and that it must be disposed of separately;
•
••
•In the event of illegal disposal of electrical waste, the penalties
are specified by local disposal legislation.
D
rafted by:
C
hecked by:
A
pproved by:
Munari Andrea
01/10/2012
R
EAD AND SAVE
THESE INSTRUCTIONS

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CONTENTS
GENERAL FEATURES ..................................................................................................................................................................5 
PANEL INSTALLATION..............................................................................................................................................................5 
INSTALLATIONWARNINGS......................................................................................................................................................5 
FURTHERWARNINGS..............................................................................................................................................................5 
INSTALLATION AND MOUNTING.................................................................................................................................................6 
CONFIGURATION..........................................................................................................................................................................6 
DESCRIPTION OF THE DISPLAY MENU......................................................................................................................................7 
MAIN MENU ...............................................................................................................................................................................7 
“SCREENSETTINGS” MENU ....................................................................................................................................................7 
“NETWORK CONFIGURATION” MENÙ.....................................................................................................................................8 
NETWORK MONITOR................................................................................................................................................................8 
UPCO: ASSIGNING THE LIST OF PRIVATE AND SHARED TERMINALS.................................................................................9 
“GENERAL OPTIONS” MENU....................................................................................................................................................9 
UPDATE THE FIRMWARE.......................................................................................................................................................10 
SIGNALS..................................................................................................................................................................................11 
TECHNICAL SPECIFICATIONS...............................................................................................................................................11 
POWER SUPPLYCONNECTIONS TO THE UTS01.................................................................................................................12 
SERIAL INTERFACE PLAN ......................................................................................................................................................12 
FUNCTIONAL CHARACTERISTICS ........................................................................................................................................12 
GENERAL CHARACTERISTICS..............................................................................................................................................12 
DISPOSAL OF THE PRODUCT................................................................................................................................................12 
PLAN NETWORK CONNECTION................................................................................................................................................13 
UNIT START UP CONDITIONS...................................................................................................................................................19 
SWITCHING UNIT ON AND OFF.................................................................................................................................................19 
PASSWORD.................................................................................................................................................................................20 
VARIATION OF PARAMETERS...................................................................................................................................................21 
INFORMATION ON DISPLAY......................................................................................................................................................21 
ICONSWHENTHE UNIT IS SWITCHED OFF..........................................................................................................................22 
ICONSWHENTHE UNIT IS SWITCHED ON ...........................................................................................................................22 
DESCRIPTION OF KEYS.............................................................................................................................................................23 
INTEGRATED KEYBOARD......................................................................................................................................................23 
GRAPHICKEYBOARD.............................................................................................................................................................24 
STATUS MENU DESCRIPTION...................................................................................................................................................25 
SETPOINTS .............................................................................................................................................................................25 
SOFTWARE INFO....................................................................................................................................................................25 
ALARMS HISTORY ..................................................................................................................................................................26 
TEMPERATURE /HUMIDITY GRAPH......................................................................................................................................26 
INPUT/OUTPUT.......................................................................................................................................................................27 
EEV VALVE STATUS ...............................................................................................................................................................27 
HUMIDIFIER STATUS..............................................................................................................................................................28 
LANNETWORK CONNECTION STATUS................................................................................................................................28 
DESCRIPTION SETTINGS MENU...............................................................................................................................................29 
LANSETTINGS........................................................................................................................................................................29 
OPERATIVE SETTINGS...........................................................................................................................................................30 
ALARMRELAYSELECTION....................................................................................................................................................32 
STAND-BY ROTAT. ALARMS..................................................................................................................................................32 
CLOCK SETTINGS...................................................................................................................................................................33 
HOURMETER SETTINGS........................................................................................................................................................33 
SERIAL COMUNICATION........................................................................................................................................................34 
SERVICE MENU DESCRIPTION.................................................................................................................................................35 
MANUAL CONTROL ................................................................................................................................................................35 
EEV VALVE SETTINGS............................................................................................................................................................36 

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MAIN SETTINGS......................................................................................................................................................................36 
MEMORY OPERATIONS .........................................................................................................................................................39 
ALARMRESET MODE.............................................................................................................................................................39 
SENSOR ADJUSTMENT..........................................................................................................................................................40 
SOFTWARE SETTINGS...........................................................................................................................................................40 
HARDWARE SETTINGS..........................................................................................................................................................45 
COMMUTATION OF PRIVATE TERMINAL UST01 TO UG40 ..................................................................................................50 
ALARMS.......................................................................................................................................................................................51 
ACTIVE ALARMS.....................................................................................................................................................................51 
ALARMHISTORY.....................................................................................................................................................................51 
EXCEEDING TEMPERATURE OR HUMIDITY LIMITS ............................................................................................................52 
OPTIONAL SENSOR OR DIGITAL INPUT ALARMS................................................................................................................53 
UNITFUNCTION ALARMS.......................................................................................................................................................54 
AFPS SENSOR ALARMS.........................................................................................................................................................56 
ELECTRONIC EXPANSION VALVEALARMS (DX,TC,ES UNITS ONLY)....................................................................................56 
HUMIDIFIER ALARMS .............................................................................................................................................................58 
SENSOR ALARMS...................................................................................................................................................................59 
SERVICE NOTE.......................................................................................................................................................................60 
“LAN” INTERUPTED ALARM....................................................................................................................................................61 
SYSTEMALARMS ...................................................................................................................................................................61 
ACCESS ALARMS ...................................................................................................................................................................61 
REMOTE ALARM SIGNALLING...............................................................................................................................................61 
DEFAULT VALUES......................................................................................................................................................................62 
EXPANSION FLASH MEMORY...................................................................................................................................................66 
GENERAL FEATURES.............................................................................................................................................................66 
ASSEMBLY ..................................................................................................................................................................................66 
UPLOAD FILE ..............................................................................................................................................................................67 
UPLOAD APPLICATION...........................................................................................................................................................67 
UPLOAD PVTFILE...................................................................................................................................................................68 
UPLOAD LCT FILE...................................................................................................................................................................69 
DOWNLOAD LOGS FILE.............................................................................................................................................................70 
DOWNLOAD DAWINLOAD32 .................................................................................................................................................70 
DOWNLOAD FROM SMART KEY............................................................................................................................................72 
NOTES .........................................................................................................................................................................................74 

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GENERAL FEATURES
The UTS01 is an electronic device designed as the user interface for the UpCO range of controls
The UTS01 is a 256-colour LCD graphic terminal with 320x240 pixel resolution and CCFL backlighting.
PANEL INSTALLATION
These terminals have been designed for panel installation; the drilling template must measure 194.5x128 mm + 6
circular holes, diameter 4 mm, as shown in Fig.1.
For installation, proceed as follows:
•
••
•Connect the power and RS845 serial interface cables;
•
••
•Insert the terminal, without the front frame, into the opening in the panel, and using the 6 countersunk
screws supplied in the packaging, secure the device to the panel as shown in Fig. 2, then check the correct
positioning of the front rubber gasket;
•
••
•Finally, install the click-on frame.
Important: installation must be performed so that the operator may access the rear cover of the instrument only
using a tool.
Turn off the device before handling it.
INSTALLATION WARNINGS
Avoid assembling the devices in environments with the following characteristics:
•
••
•relative humidity greater than the value specified in the technical specifications;
•
••
•strong vibrations or knocks;
•
••
•exposure to continuous water sprays;
•
••
•exposure to corrosive or pollutant gases (e.g. sulphur or ammonia fumes, saline mist, smoke) so as to
avoid corrosion and oxidisation;
•
••
•strong magnetic and/or radio interference (therefore avoid installing the unit near transmitting antennae);
•
••
•exposure to direct sunlight or the elements in general;
•
••
•large and rapid fluctuations in ambient temperature;
•
••
•environments where explosives or mixes of flammable gases are present;
•
••
•exposure to dust (formation of corrosive patina with possible oxidation and reduction of insulation).
•
••
•avoid touching or nearly touching the electronic components fitted on the boards, so as to avoid
electrostatic discharges (extremely dangerous) from the operator to the components.
FURTHER WARNINGS
•
••
•Using a different power supply from the one specified may seriously damage the system;
•
••
•Use cable ends suitable for the terminals. Loosen each screw and insert the cable ends, then tighten the
screws. When completed, lightly tug the cables to check that they are tight;
•
••
•The touch-screen is a sensitive device. Exerting excessive pressure or using sharp objects may cause
irreparable damage
•
••
•Use a dry soft cloth to clean the screen and never use water;
•
••
•Operation at particularly low temperatures may cause a visible decrease in the response speed of the
display. This is normal and does not signify a malfunction;
•
••
•To improve the visual performance of the application, use full colours and images that do not feature
dithering (wirings). Otherwise, especially at high temperatures, flickering (display flashing) may be visible.

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INSTALLATION AND MOUNTING
Fig. 1
Fig. 2
CONFIGURATION
The UTS01 is configured by the manufacturer for the more common user requirements. Nonetheless, some
settings can be changed, so as to adapt the device to specific needs.
The menus can be accessed by pressing any point on the touch-screen together with the
ј (up) and Prg buttons
for at least one second. Alternatively, press the
ј (up) / љ (down), (enter) buttons together for at least one
second.
The following operations exit the menu:
1. pressing the Esc button;
2. automatically 1 minute after a button was pressed or the touch-screen touched;
3. pressing the “X” symbol when displayed at the top right.
As shown in the Fig. 5 in the “Screens” section at the end of the document, the buttons that can be used during the
configuration phase are also visible on the right side of the display:
Fig. 5
Panel mounting

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To access an item, simply press the touch-screen on the corresponding indication, or press the ј (up) / љ (down)
buttons until selecting it and then confirm by pressing (enter).
To modify the value of a field, after having activated it (a field is active when the cursor is flashing inside), press the
ј (up) / љ (down) buttons to change the value and press (enter) to save it.
Pressing Esc before (enter) cancel the modifications made to the field.
DESCRIPTION OF THE DISPLAY MENU
MAIN MENU
The main menu, visible in the previous image “Display Configuration”, is used to select the main three configuration
categories, that is:
•Screen Settings: Settings relating to the screen;
•Network Configuration: Settings relating to the RS485 network;
•General Options: Various settings
“SCREEN SETTINGS” MENU
Fig. 6
The following options are available:
•Contrast: Used to set the contrast of the display (from 0 to 100, default: 50);
•Normal Brightness After: Used to set the time after the touch-screen or the buttons are last pressed that
the display switches from “high brightness” to “normal brightness”. The possible values range from 30 s to
15 min, default: 1 min;
•Screen Saver Timeout: Used to set the time after the touch-screen or the buttons are last pressed that the
display switches off, after having switched to “normal brightness”. The possible values range from 30 s to 4
hours (4 hrs), default: 15 min;
•Calibrate Touch-Screen: The touch-screen can be calibrated if it is evidently misaligned. To align the
touch-screen, press the exact centre of the crosses displayed in sequence. The message “Done: touch the
screen to ESC” indicates that the operation has been completed correctly. If, on the other hand, the
message “Bad: touch to ESC and repeat” is displayed, the operation will need to be repeated.

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“NETWORK CONFIGURATION” MENÙ
Fig. 7
The following options are possible:
•
••
•Terminal Address: Used to set the address of the terminal (from 1 to 32, default: 32). If the value “--” is set
(two dashes are displayed) the terminal will communicate with the UpCO board using the “Point-Point”
protocol (not pLAN) : the “Baud Rate”, “Network Monitor” and “Setup I/O Board” fields will then disappear,
as they have no meaning.
•
••
•Baud Rate: Used to set the pLAN communication baud rate. The possible values are 62500 (default) or
115200 (used only if all the devices in the network are configured for this speed). Note that not all the pLAN
devices support the 115200 setting.
•
••
•Network Monitor: This is used to display the status of the network (see next paragraph)
•
••
•Setup I/O Board / Setup: These fields are used to modify the list of terminals associated with each
individual pCO board, as described in paragraph “UpCO: Assigning the list of private...”.
NETWORK MONITOR
Fig. 8
This screen is used to display the status of the network, indicating graphically which devices are connected for
each address.
The meaning of the symbols is the following:
pCO controller active in the network;
Any type of terminal active in the network;
Current terminal;
Device not connected.
If activity is detected on the network, the message “Online” is displayed.
To exit the screen press the Esc button.

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UpCO: ASSIGNING THE LIST OF PRIVATE AND SHARED TERMINALS
The list of terminals associated with each individual UpCO board can be modified from the “Network Configuration”
menu, as follows:
1. select the address of the required board using the
ј (up) / љ (down) buttons in the “Setup I/O Board” field
(only the boards that are effectively on-line can be selected) and confirm by pressing (enter). If the
pLAN network is not working correctly, or no UpCO board is present, the field is not modifiable, and “--“
(two dashes) will be displayed;
2. Press the “Setup” button: the screens will be displayed in sequence, see Fig. 9
Fig. 9
3. now the (enter) button is used to move the cursor from one field to the next, and
ј (up) / љ (down)
change the value of the current field. The P:xx field shows the address of the selected board (in the
example, board number 12 has been selected);
4. to exit the configuration procedure and save the data, select the “OK ?” field, set “Yes” and confirm by
pressing (enter). Alternatively, if the terminal remains inactive (no button is pressed) for more than 30 s,
the configuration procedure is automatically ended without saving the changes.
Important: the UTS01 terminals cannot be configured as “Sp” (shared printer) as the printer output is not featured.
Selecting this mode has no effect on the management of printed messages sent via pLAN.
“GENERAL OPTIONS” MENU
Fig. 10
The following options are possible:
•Beep Volume: Used to set the volume associated to the buttons and the touch-screen pressing. The
possible values are “off”, “low”, “high”. Default: high. This parameter has no effect on the alarm signal,
which is activated or deactivated by the UpCO;
•Beep On: Used to set when the “Beep” sounds. The possible values are: “active items” (associates a
sound with the active area of the display), “screen” (associates a sound with any point on the touch-
screen) and “screen & keys” (associates a sound with both the touch-screen and the keypad). Default:
“screen & keys”;

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•Download Bar: activates (“yes”) or deactivates (“no”) the display of the status bar that indicates the
progress of the page. Default: “yes”;
•Clear Cache Memory: deletes the cache memory used to accelerate the display of the screens. This
function may be useful if there are errors in the graphics. Pressing the button displays a window that
prompts for confirmation. Press “yes” to confirm the operation or “no” to abort it;
•Display Firmware Update: starts the UTS01 firmware update procedure, as described in the next
paragraph
UPDATE THE FIRMWARE
The firmware of the UTS01 terminal can be updated when new versions become available, using the “Display
Firmware Update” function, accessible from the “General Options” menu.
The updates must have previously been loaded onto a UpCO connected in the pLAN network, following the
instructions provided with the documents on the UpCO application development tools.
To update the terminal firmware, select “Display Firmware Update”. A screen will then appear, similar to the one
shown in Fig. 11.
Fig. 11
The currently installed version is shown on the second row from the top.
Pressing Esc or “Abort” returns to the “General Options” menu.
After a few seconds, if no firmware versions other than the one currently installed are available, the message “No
other versions available” will be displayed. Vice versa, a screen will then appear, similar to the one shown in Fig.
12
Fig. 12
Each button corresponds to a firmware version available (in the example, the current version is “0.0” and the
versions “1.2” and “2.0” are available in the pLAN network).
Then select the desired version. A wait dialogue box may appear, similar to the one shown in Fig. 13.

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Fig. 13
At the end of the download, the user will need to confirm the update, see Fig. 14.
Fig. 14
Pressing “No” will cancel the operation. Pressing “Yes” starts the programming procedure.
At the end of the programming procedure, which takes around one minute, the “Successful” message will be
displayed for a few seconds, indicating that the operation was completed correctly.
Warning! Power supply interruption during the programming phase may damage the device and require for
technical assistance.
SIGNALS
The terminal may detect a number of special operating conditions, and display them using the following messages:
•“Starting up, please wait…”: the terminal has just been switched on and/or is waiting to establish
communication;
•“Please wait...”: when exiting the procedure for assigning the private or shared terminals for a UpCO;
•“No network link: terminal alone”: terminal alone”: if no UpCO is detected when the pLAN protocol is
selected, 40 s after switching on, or after 20 s during the normal operation of the network;
•“I/O board (at address xx) fault”: when using the pLAN protocol, 8 s after communication is lost with the
pCO that was displaying data on the terminal at that moment;
•“No I/O board configured for this terminal”: if the terminal is not among those configured for the UpCO in
the pLAN network, 40 s after switching on or around 8 s after exiting the procedure for assigning the
terminals to a UpCO.
TECHNICAL SPECIFICATIONS
Power supply: 24 Vac ±15%, 50/60 Hz or 30 Vdc ± 25%
Rated power: 10 W
Use a class 2 safety transformer with a rating of least 15VA.

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POWER SUPPLY CONNECTIONS TO THE UTS01
Observe the following rules:
•The power supply terminals on the UTS01 are called G and G0. The connection is made using 2-pin
removable terminals. Possible cross-section of the wires: 0.5 to 1.5 mm
ϸ ;
•A dedicated 800 mAT fuse must be installed externally between the power supply and terminal G;
•If the transformer that supplies the UTS01 is the same that also supplies “UpCO” devices, then terminal G0
on the UTS01 must be connected to terminal G0 on the pCO;
•Important: if the secondary of the power supply transformers needs to be earthed, then terminal G0 must
be earthed, both on the UpCO and the UTS01.
SERIAL INTERFACE pLAN
RS485 serial for communication with UpCO controllers, via 3-pin removable terminals. Use a shielded twisted pair
cable, AWG20-22, maximum length 200 m. The total length of the network must not exceed 500 m. The
capacitance between the wires must not exceed 90 pF/m. (See paragraph CABLE FOR LAN AND SUPERVISION
CONNECTION)
Note: to reach the maximum length use a bus layout with branches that do not exceed 5 m.
FUNCTIONAL CHARACTERISTICS
Protocols supported: pLAN protocol, “Point-Point” protocol (text mode only)
Backlighting: with two levels of brightness, “high” and “normal”
GENERAL CHARACTERISTICS
•Operating conditions: UTS01: 0T45°C, 0 a 85% U.R. non condensing
•Storage conditions: -10T70°C, 0 a 85% U.R. non condensing
•Index of protection (IP)*: IP20
•Dimensions (mm): see Fig. 1
•Environmental pollution: 2
•Category of resistance to heat and fire: D
•Class and structure of the software: A
•Duration of the backlighting lamp: 30000 hours at 20 °C and “normal” brightness
*:The front panel of the UTS01 for panel mounting (code PGD****F**) is compliant with IP40 index of protection.
DISPOSAL OF THE PRODUCT
The product is made up of electronic, glass, metal and plastic parts. The product may also feature a
CCFL lamp, which may contain small quantities of mercury. All these parts should be disposed of
according to the legislation in force.
Clamp for
connection
power
Clamp for
serial interface
connection plan

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pLAN NETWORK CONNECTION
Case “A”
In this diagram a pLan connection is shown between units with their own private UG40/MP40 local user terminal
and a shared UTS01 remote user terminal. Connection to the UTS01 terminal is made through the J11 terminal of
the board of the first unit together with the network, making sure that the indicated polarities are respected. The
shielded cable is connected to the casing of the first unit, while for the other units the shielded cable is connected
between each unit.
Case “B”
In this diagram a pLan connection is shown between units with their own private UTS01 local user terminal and a
shared UTS01 remote user terminal. Connection to the private UTS01 terminal is made through a J11 terminal of
the board of each unit, making sure that the indicated polarities are respected. While the PLan network between
the units and connection to the shared remote terminal is made through the terminal of the telephonic shunt in the
“T” position in each unit. Connection between the board and the “T” telephonic connection is made through a 6-way
telephone cable. The shielded cable is connected to the casing of the first unit, while for the other units the shielded
cable is connected between each unit. For the local terminals however, the shielded cable is connected individually
to each unit.

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The pLAN connection in the J11 terminal of the UpCO board can be seen in detail in this diagram.
WARNING: Network polarity must be respected: the RX/TX+ of one board must be connected to the RX/TX+ of
the other boards; the same applies to RX/TX- and the GND.
The screen should be connected to the earth on the first unit at a metal point using a screw and a washer and the
length of the screen should be as short as possible.
Case “C”
In this diagram a pLan connection is shown between units with their own private UG40 local user terminal, a private
UTS01 remote user terminal and a shared UTS01 remote user terminal. Connection to the private UG40 terminal is
made through the J10 telephone terminal while connection to the private and shared UTS01 terminal is made
through J11 board terminal, used as a connector to the pLAN network respecting the polarities marked.
UTS 21 Pr
UTS 22 Pr
UTS n° Pr UTS 32 Sh
Single
Power
Supply
2
4AC
Network pLan
P
rivate and Shared remote user terminal
2
nd Couple
1
°
C
ouple
Braid

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WARNING:
Please note that on board unit UG40 terminals are temporarily disabled, see screen below
Commutation from UTS01 to UG40
In order to activate functioning, communication must be switched from UST01 private terminal by following these
simple steps:
1. Access the Service Menu after having entered the Password
2. Select button
3. Give confirmation in the following screen:
( at this stage the commutation will be completed )
TERMINAL DISABLED:
TOUCH SCREEN
USER TERMINAL IN USE

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Commutation from UG40 to UTS01
1. Access the Service Menu after having entered the Password
2. Select the line UG40-->UST01 touch s.
3. Give confirmation in the following screen:
( at this stage the commutation will be completed )
Configuration of Terminals
1. Disconnect the pLan network through J11 terminal.
2. Pressing UP+ENTER+DOWN ,set up the private address from the on board UG40 terminal and confirm
with ENTER.
3. Press again UP+ENTER+DOWN and then set up the private and shared addresses in the dedicated
screen.
4. Reconnect the terminal to the pLan network.
Terminal Config
Press ENTER
to continue
P01: Adr Priv/Shared
Trm1 11 Pr
Trm2 21 Pr
Trm3 32 Sh OK?NO
Display address
settings…………..: 11
I/O Board address:01
UG40-->UST01 touch s.
YES
_HARDWARE SETTINGS
_SOFTWARE SETTINGS
_SENSOR ADJUSTMENT
_ALARM RESET MODE
_MEMORY OPERATION
_MANUAL CONTROL
_UG40-->UST01 touch s.

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To configure the UTS01 terminals,
1. Disconnect the pLan network through the back terminal .
2. Press UP+ENTER+DOWN until this screen is displayed.
3. Modify the address TERMINAL ADDRESS according to which unit must be monitored.
Example: unit 1 = address 21
4. Reconnect the terminal of the pLan network
pLAN addresses table
U
G40
Private
U
TS
0
1
Private
U
TS
0
1
Shared
U
nit
Address
T
rm
1 Pr
T
rm
2 Pr
T
rm
3 Sh
1 11 21 32
2 12 22 32
3 13 23 32
4 14 24 32
5 15 25 32
6 16 26 32
7 17 27 32
8 18 28 32
9 19 29 32
10 20 30 32

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CABLE FOR LANAND SUPERVISION CONNECTION
For connection to both LAN and supervision networks, it is advisable to use a cable which has the following
specifications:
Multi-coupled cables with internal flexible conductors made from tin plated copper (AWG 22/7), insulated with
polypropylene, singularly coupled, screened with aluminium/polyester tape + continuity wire in tin plated copper
(AWG 24/7) connected on a common axis to reduce the diameter and protected by an external sheath in PVC.
Technical features
Article
Ø
external
om.
C
onduct.
resist. max. Impedence Capacity (pF/m)
O
perating
voltage
O
peratin
g
temp.
(mm) (ohm/km) (ohm) C1 C2 (V) (°C)
Y08723
2x2xAWG22/7 4,50 54,8 50 108 198 300 -10/+60

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UNIT START UP CONDITIONS
The following operations must be performed before the user can start the unit:
•check that the light on the display is on (controller powered);
•check that the red light on the button is off (no alarms active);
•check that the unit switches on after pressing the button, or alternatively:
 check that the unit is started when the remote digital input ID2/4/6 contact is closed;
 check that the unit is started by the supervisory system if this is connected and configured (if serial
card inserted)
 check that the unit is started by the daily or weekly time bands (if clock card inserted)
SWITCHING UNIT ON AND OFF
The unit can be SWITCHED ON in any of the following ways:
1 Locally by the keyboard: the unit is switched on by means of the on/off button , a moving hourglass
will appear and then a moving fan icon .
The unit can be switched off from the first screen, by keeping the on/off button pressed until
is shown.
2 Automatic mode: the unit can be switched on by:
•a remote on\off contact
•a supervision system (only serial card inserted)
•a timer system (only clock card inserted)
•an automatic inversion cycle
If the unit is programmed to set back mode, it will automatically switch on even when it exceeds the set thermal
hygrometric temperature limits .
The unit can only be switched on in automatic mode by overriding the system; press the on the first screen,
type in the Settings Password and then press ENTER to confirm.
This icon which shows that the unit has been switched on by override will appear in field A on the first screen.
The unit can be SWITCHED OFF from the first screen by keeping the on/off button pressed then type on the
Settings Password and press ENTER to confirm. The following icon indicating that the unit has been switched off
by override will appear on the first screen.

Close Control Regulation Program
20 06MC0071@00B0110
01/10/2012
PASSWORD
To switch on the unit in programming mode (READING AND WRITING) in the SETTINGS and SERVICE MENUS,
a password must be inserted which can be found in an envelope attached to this manual which is addressed to the
maintenance staff.
When the program button is pressed, a screen appears showing
the various menus which can be chosen.
When the SETTINGS MENU or SERVICE MENU buttons are pressed,
a screen appears where the password can be entered. Type in the
correct password and press OK to confirm, if a mistake is made when
typing, press cancel and retype the password.
At this point you will be asked to confirm by pressing YES.
If the password in entered incorrectly three times, an alarm screen will
appear.
To reset please refer to the ACCESS ALARMS paragraph.
Please refer to the PASSWORD CHANGE or SERVICE MENU if you wish to change the SETTINGS or SERVICE
PASSWORDS.