TTL UBT eQo User manual

UBT eQo
Controller
for
TTL air curtain systems eQomax
User manual
Translated English version

TTL air curtain systems - Controller UBT eQo
2
Content
1. Safety information 4
2. Fixing 5
3. Technical data 6
3.1 Technical data of controller UBT eQo 6
3.2 Technical data of internal connecting board (PCB) 6
4. Quick start guide 7
5. Application possibilities - basics 8
6. Operating modes 9
6.1 OFF mode 9
6.2 MANUAL mode 9
6.3 AUTOMATIC mode 9
6.3.1 Overrun within AUTOMATIC mode 10
6.3.2 HEATING mode within AUTOMATIC mode 10
6.4 SUMMER/WINTER mode 10
7. Image - menu illustrations - used symbols 11
7.1 Overview operating elements 11
7.2 Navigation keys 11
7.3 Display symbols 12
8. Menu guidance - menu tree 13
8.1 Main menu 13
8.2 Submenu 13
8.3 Display of parameters 14
8.4 Setting of parameters 14
8.5 Menu tree - availibility of features 15

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TTL air curtain systems - Controller UBT eQo
9. Displays and basic operating settings 18
9.1 Display of operating modes 18
9.2 Main menu 19
9.3 Menu 1 - Information menu 20
9.4 Menu 2 - Statistics 21
9.5 Menu 3 - Basic settings 22
9.6 Menu 4 - Analogue input 24
9.7 Menu 5 - Clock 25
9.8 Menu 7 - LCD (display settings) 27
9.9 Menu 8 - Language 28
9.10 Menu 9 - Defaults (factory settings) 28
10.Connecting device - start up 29
10.1 Internal connecting board (PCB) 29
10.2 Connecting control panel 30
10.3 Enable signals 30
10.4 Restart 30
11.Grouping - adressing 31
12.Malfunctions 32
12.1 Fault visualization 32
12.2 Fault clearance 34
13.EU Declaration of Conformity 35
Manufacturer, contact, service adress 36
Imprint
User manual for controller TTL-UBT eQo
Translated English version 01
Manufacturer: TTL Torluftschleier GmbH
1. Edition October 2016: 1.500, printed at chloreene-free paper
By:TTL Torluftschleier GmbH (German version)
Copyright:TTL Torluftschleier GmbH
Reprint, also excerpts, only with written authorization.
Technical changes reserved.

TTL air curtain systems - Controller UBT eQo
4
1. Safety information
For safety reasons, these assembly and operating instructions, including their safety information, must be care-
fully read and observed by all persons involved in assembly, start-up, operation, maintenance and servicing.
Please observe the following safety information on the device and in the documentation.
Warning: Safety information aiming to avoid risks to persons and property!
For your own safety, read this information very carefully!
Warning: Risk posed by electrical voltage!
Risk of electric shock.Avoid contact!
Caution: Risk posed by static charge!
The electrical circuit board can be destroyed. Remove static charge by touching an earthed object!
Note: Observe information and tips!
All product information is to be kept for the entire service life of the air curtain device!
Switching off the air curtain system(s) using the OFF key (0) on the UBT controller does not automatically
interrupt the mains power supply. Electrical equipment in the air curtain system and in the control panel as
well as the mains and connection lines may still be energised.The complete electrical disconnection of the
air curtain system(s) from the mains takes place exclusively via the repair switch provided by the customer!
WARNING
WARNING HAZARD
Air curtain devices contain dangerous, voltage-carrying exposed parts and/or moving or rotating
parts.These can cause very serious personal or material damage in case of misuse, replacing of
covers or inappropriate maintenance. Do never open the covers during operation! Do always cut
off the power supply before opening and switch off repair switch!
Assembly, disassembly, start-up, repair and changes of and to the air curtain system must only be
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only take place following consultation with the manufacturer or by TTL employees.
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authorised by the person responsible for the safety of the system to carry out the required
activities.The required skills include know-ledge of electrics, mechanics and heating installation, as
well as the applicable provisions, standards, accident prevention regulations, operating conditions
and on-site safety mechanisms.
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Original replacement parts and accessories approved by the manufacturer are designed for safety.
When using other parts or in the event of failure to observe the TTL documentation, we decline
all liability.
In the event of any ambiguities regarding technology, handling or use, we expressly recommend
checking with the manufacturer or his representative, citing the model designation.
We recommend the installation of a switch-disconnector/load-break switch with remote release
in closed proximity to the air curtain into the unit supply cable.The remote release can be con-
nected to the clambs 34 - 36 of the internal connecting board (ASP/PCB), to disconnect the air
curtain contactors from the mains supply in case of a malfunction.
ADVICE

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TTL air curtain systems - Controller UBT eQo
2. Fixing
The electronic controller UBT eQo is made for wall mounting.The case is designed two-piece with a basic plate
and an upper section with integrated electronic equipment.
The top part is screwed with 4 screws with the basic plate.The screws are accessible below the cover plugs at
the case edges.
Illustration: Fixing measures base plate
Fixing of base plate
at the wall with
4 screws resp.
dowels (3, 2 x 30 / 6 x 30)
attached by controlers
accessories kit.
Illustration: Dimensions of cover
28,0
77,0
146,0
Cover plugs masking
the cover screws
100,0 22,6
10,0
50,0
5,0
Ø 40
60,0
3,5
6,0

TTL air curtain systems - Controller UBT eQo
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3.Technical data
3.1 Technical data controller UBT
Electrical connection data line, factory ready-made with plugs in several lengths,
6-wire, lengths 6, 10, 20, 30, 50 m
Bus system CAN bus two-core, voltage supply two-core,
2 cores doubled
Interface / bus system CAN bus, 6-wire with Western-MODULAR 6/6 -plugs (2x)
Connections 2x clambs, 3-core, max. 1,0 mm² (room sensor, outside sensor)
Keybord 4 buttons for operating modes, with integrated LED‘s for
status display, 4 navigation buttons, 1 selection button
Display LCD display, monochrome
Schutzart IP 40
Operation temperature 0°C to +45°C
Storage temperature -10°C to +60°C
Installation type wall mounting, cable insertion from the rear side
(mounting over a blind junction box)
Cover plastic, gray - front panel/operating surface made of aluminium
Dimensions (l x h x d) 146,0 x 77,0 x 28,0 mm
Weight 136 g
Conformity
(controller and internal
connection board)
In accordance to Low Voltage Directive 2006/95/EG
EMC (electromagnetic compatibility) -compatible to
EMC Directives 2014/30/EU
In accordance to directives
DIN EN 60335-1 (safety of electrical units)
DIN EN 60204-1 (electr. equipment of machinery)
3.2 Technical data internal connecting boards (PCB)
Connection (power supply). 230 V AC, 50 Hz with clambs L, N, PE, max 2,5 mm²
Fuse microfuse 630 mA
Interface / bus system CAN bus, 6-wire with Western-MODULAR 6/6 -plugs (2x)
Connections, at control side clambs (numbers see wiring diagram), max. 1,0 mm²
Output selenoid valve clambs MV, N, PE, 230 V, 50 Hz -activ
Output messages operation (NO, COM), failure (NO, NC, COM)
Analog input 0-10 V (input rotational speed), temperature sensor NTC 5K
Digital input 5x (1x internal occ.), connect potential free
Jumper for determination of
LOCAL/GLOBAL switch
(control of master-slave-behaviour)
ASP 5: 6x
(3 of it internal)
ECP-S: 4x
(1 of it internal)
ECP-X: 8x
(5 of it internal)

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TTL air curtain systems - Controller UBT eQo
4. Qick start guide
cConnect the control lines resp. check them
air curtain unit — controller UBT eQo
air curtain unit — automatic contact (if possibly)
air curtain unit — room thermostat (if possibly)
If necesarry. control lines at groupings
dSwitch-on power supply for air curtain unit(s)
eControllers prompt by start screen
(display of controller type, version and status of software status )
f After appr. 2 seconds automatic change of display figure into display power indicator
with the operation mode OFF
gOperating via TTL - UBT eQo controller
Operation mode MANUAL/HAND:
chooce of air volume with the navigator range buttons
(air output power will be shown as a continual bar or a stage)
setting SUMMER/WINTER mode
Operation mode AUTOMATIC:
Check preselected parameters like:
• preselected value for air outlet power
• adjustment SUMMER/WINTER mode
• preselected value for overrun time (after closing the door)
(if door contact is connected)
• preselected stage for heating mode (while closed door)
(if room thermostat and door contact is connected)
hChanging of preselections/programmings.Thereto press the button „SELECT“ for
2 seconds, transition into the main menu and choice of the corresponding main menu or
submenu points.
Checking resp. setup of secondary and additional operating parameters like
frost protection programming (RESET)
adjustment of the room thermostate (if connected) to the local
conditions

TTL air curtain systems - Controller UBT eQo
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5.Application possibilities - basics
The controller TTL -UBT eQo is an universal electronic operators panel for comfortable switching and control
of TTL air curtain devices with a electrical booster heater, expressly devices of series eQomax.
The used CAN bus technology affords the possibility to connect several units. Single units or groups of units
can be adressed by coding. Sutchlike units of a group will be controlled equal and operates at the same ope-
rating stage or power level.The behaviour in dependency of a door contact and/or a room thermostat and
possibilities of enable of each of the units in this group are separately settlable.
In compare to similar step switches TTL -UBT eQo controller offers enlarged functions concerning:
• temperature-depended switch-On of a electrical booster heater for increasing the
blowout temperature while operation with low media supply temperatures
• stepless control of air volume (in assoc. with EC fans), otherwise 5-stepped control
• AUTOMATIC modes for switching in dependency of a door contact and/or room thermostat
• functions for WINTER mode resp. SUMMER mode
• timer operating with switching times in a weekly programm
• menu display and menu guidance
• groupings of units
• programming of basic functions, like programmings of enable, for restart after frost alert
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TTL -UBT eQo controller is designed for controlling and monitoring of air curtain systems with supply by pump-
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TTL air curtain systems - Controller UBT eQo
6. Operating modes
6.1 OFF mode
In the OFF mode the air curtain system is switched off, but in serviceability and can be activated for operation
by actuation of the buttons MANUAL mode or AUTOMATIC mode.
6.2 MANUAL mode
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rate with adjustment of a continous alterable performance with the Upwards and Downwards keys (only possi-
ble for fans with EC motors) or selection of a operating stage 1 - 5 (AC motors).
Perhaps connected door contacts, room sensors or room thermostates are without effect.
Howether fault messages as like motor faults or frost alert faults and with it associated switchings take place
for safety reasons.
6.3 AUTOMATIC mode
In AUTOMATIC mode the air curtain unit will be switched-on or switched-off by an external conductor (door
contact or a proximity switch) connected at clambs 18/19.
The switch-off of air curtain device(s) by OFF key (0) at the UBT control panel doesn`t
disconnect automatically the power connection to the electricity grid. Electrical systems
inside the air curtain unit as well as in the control panel and also the power cable and the
data lines may still be energized.The complete electrical disconnection of the air curtain
device from the mains will be effect exclusively by a repair switch provided by customer!
0
Key sequence: or - for setting a operating stage (AC motors) or
continuous adjustment of air volume (EC motors)
Key sequence: or - for setting a operating stage (AC motors) or
continuous adjustment of air volume (EC motors)

TTL air curtain systems - Controller UBT eQo
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6. Operating modes (cont.)
6.3.1 Overrun within AUTOMATIC mode
A overrun time for the AUTOMATIC mode can be set in menu 3.1 (Basic settings - Overrun time). In case of shut-
up of the automatic contact (clambs 18/19 at the internal connecting board (PCB) inside the air curtain unit) of
the installation, that means that the door closes, the air curtain unit will keep in operation for the preselected
time.
6.3.2 HEATING mode within AUTOMATIC mode
In case of a switched-off automatic contact, the door is closed, the air curtain unit can activated for direct
room heating by using the HEATING mode within the cycle of AUTOMATIC mode.
The HEATING mode is active only if a room thermostat is connected at clambs 20/21 of the internal connec-
ting board (PCB).
If the room temperature is lower then the temperature adjusted at the room thermostat (accessory) the air
curtain unit switches ON at the preselected power level or operating stage (menu 5.2 Basic settings - Heating
stage).
The AUTOMATIC mode and the WINTER mode (heating) have to be active.
The Automatic contact for the AUTOMATIC mode takes preference over the HEATING mode.
6.4 SUMMER/WINTER mode
The SUMMER/WINTER key switchover between an operation with activated heating battery (WINTER mode)
or an operation without heating (SUMMER mode) manually.
For using this function a selenoid valve or electrothermal valve have to be installed.
At activated WINTER mode (LED lights up) the valve is opened.
At activated SUMMER mode (LED is not illuminated) the valve is closed basically.
The functions SUMMER mode or WINTER mode can also be initiated by an associated BMS signal connected
at the clambs 26/27 on the internal connecting board (PCB) - see also chapt. 10.1 - Internal connecting board..
Key sequence: menu 3.1-Basic settings-Overrun time - desired value in sec.
or - for setting a overrun time in seconds
Key sequence: menu 3.2-Basic settings-Heating stage - operating stage for the
heating mode
or - for setting a operating stage for the heating mode