TTL TWICS User manual

TWICS
Controller
for
TTL air curtain systems
User manual
Translated English version

TTL air curtain systems - Controller TWICS
2
Content
1. Safety information 4
2. Fixing 5
3. Technical data 6
3.1 Technical data of control and automation panel TWICS 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
6.5 Energy saving modes 11
7. Image - menu illustrations - used symbols 14
7.1 Overview operating elements 14
7.2 Navigation keys 14
7.3 Display symbols 15
8. Menu guidance - menu tree 16
8.1 Main menu 16
8.2 Submenu 16
8.3 Display of parameters 16
8.4 Setting of parameters 16
8.5 Menu tree - availibility of features
16

3
TTL air curtain systems - Controller TWICS
9. Displays and basic operating settings 19
9.1 Display of operating modes 19
9.2 Main menu 20
9.3 Menu 1 - Information menu 20
9.4 Menu 2 - Statistics 22
9.5 Menu 3 - Basic settings 23
9.6 Menu 4 - Analogue input 26
9.7 Menu 5 - Clock 26
9.8 Menu 6 - Key lock 28
9.9 Menu 7 - LCD (display settings) 28
9.10 Menu 8 - Language 29
9.11 Menu 9 - Defaults (factory settings) 29
10.Connecting device - start up 30
10.1 Internal connecting board (PCB) 30
10.2 Connecting control panel 31
10.3 Enable signals 31
10.4 Restart 31
11.Grouping - adressing 32
12.Malfunctions 33
12.1 Fault visualization 33
12.2 Fault clearance 34
13.EU Declaration of Conformity 35
Manufacturer, contact, service adress 36
Imprint
User manual for controll and automation panel TTL-TWICS
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 TWICS
4
1. Safety information
For safety reasons, these assembly and operating instructions, including their safety information, must
be carefully 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!
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.
Switching off the air curtain system(s) using the OFF key (0) on the TWICS control and automation panel
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 electri-
cal disconnection of the air curtain system(s) from the mains takes place exclusively via the repair switch
provided by the customer!
WARNING

5
TTL air curtain systems - Controller TWICS
2. Fixing
The electronic control and automation panel TWICS is made for wall mounting.The case is designed two-piece
with a basic plate and an upper section with integrated electronic equipment.
The cover can be opened by removing th ecover top part from the base plate at the bottom side of
the combination.
To release the catch between both cover pieces a lock screw at the bottom side of the cover is to
unscrew.Thereafter the top piece can unhooked upwards out of the snap-in noses.The closing hap-
pens in the inverted sequence.
74,2
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
31,0
111,2
118,5
locking screw
79,2
10,0
76,6
74,2
60,0
5,0
3,5
Ø 6,0
22,6

TTL air curtain systems - Controller TWICS
6
3.Technical data
3.1 Technical data control and automation panel TWICS
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 central navigation keypad + 4 buttons for operating modes,
with integrated LED‘s for status display
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) 111,2 x 118,5 x 31,0 mm
Weight 168 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)

7
TTL air curtain systems - Controller TWICS
4. Qick -Start -Guide
cConnect the control lines resp. check them
air curtain unit — controller TWICS
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 - TWICS 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 selected temperatures to the local conditions

TTL air curtain systems - Controller TWICS
8
5.Application possibilities - basics
The control and automation panel TTL -TWICS is an universal electronic operators panel for comfortable
switching and control of TTL air curtain devices of all types and construction lengths.
With ist menu concept the control and automation panel TTL -TWICS is preferably made to control the dual
air curtain system type TWINOR with two air outlet nozzles using the TTL-TWINtec principle.
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 -TWICS controller offers enlarged functions concerning:
• special operating modes for TWINtec principle with coupled or seperate operation of both air outlet
systems
• stepless volume control (in assoc. with EC fans), otherwise 5-stepped control
• AUTOMATIC operation modes for control via door contact and/or room thermostat
• functions for WINTER mode resp. for 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 triggering
 DQGIRUVSHFLÀFVZLWFKLQJIXQFWLRQV
• key lock with programmable functions
The TTL -TWICS controller is designed for controlling and monitoring of air curtain systems with supply by
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9
TTL air curtain systems - Controller TWICS
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).
The adjustment happens separately for warm air (main outlet nozzle) and cold air outlet (fore outlet nozzle).
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 TWICS 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!
Key sequence: or - to select cold air nozzel or war air outlet nozzle
or - for setting a operating stage (AC motors) or
continous adjustment of air volume (EC motors)
Key sequence: or - for setting a operating stage (AC motors) or
continous adjustment of air volume (EC motors)
Caution:The warm air nozzle outlet and cold air nozzle outlet performance is
linked together in Automatic mode (s. also menu Basic settings 3.16 -
Cold air roller -% for setting of intensity of cold air outlet

TTL air curtain systems - Controller TWICS
10
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 shu-
tup of the automatic contact (clambs 18/19 at the internal connecting board (PCB) inside the air curtain unit)
of the installation, that means if 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 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
Caution:The warm air nozzle outlet and cold air nozzle outlet performance is
linked together in Automatic mode (s. also menu 3.16 Basic settings -
Cold air roller -% for setting of intensity of cold air outlet
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
Caution:The warm air nozzle outlet and cold air nozzle outlet performance is
linked together in Automatic mode (s. also menu 3.16 Basic settings -
Cold air roller -% for setting of intensity of cold air outlet

11
TTL air curtain systems - Controller TWICS
6. Operating modes (cont.)
6.5 Energy saving functions
For an especially and energy saving operation of air curtain system(s) ca be activated special functions:
Output performance coupling of both air outlet systems
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implemented in device.The heated interior main- or warm air curtain is upstreamed by a contra-directional
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By a controlled coupling of both air curtain outlets the upstream air curtain outlet can attched a weighting, in
order to intercept simple shield tasks primarily without additional expenditure of heating energy by running
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operating value of the upstreamed cold air curtain.This restrict the energy expenditure by heating to the actu-
ally needed operating values.
The operational coupling of warm air and cold air outlet performance can setted in menu 3.17 - Cold air roller
-link. In menu 3.16 - Cold air roller -% will be determined the intensity of cold air outlet compared to the warm
air outlet performance.Thereby a valutation is possible from 0 % up to 200 %, at that 100% matches the same
performance value as the warm air outlet full duty rated (e.g. both 80% at stepless control, or both step 4 at
stepped control).At an adjustment of 200 % the cold air outlet is running ahead 100% (e.g. cold air outlet 80%
- warm air outlet 40% at stepless control, or cold air outlet step 4 - warm air outlet step 2 at stepped control).

TTL air curtain systems - Controller TWICS
12
7. Image -menu illustrations -used symbols
7.1 Overview operating elements
7.2 Navigation keys
1 LCD display
2 MANUAL mode key
3 AUTOMATIC mode key
4 SUMMER/WINTER mode key
5 OFF(0)
6 Navigation keys
7 Display „Fan fault“
8 Display „Frost alert“
2
1
3
45
6
78
Left Right
6(/(&7FRQÀUPDWLRQ
Upwards
Downwards

13
TTL air curtain systems - Controller TWICS
7.3 Display symbols
Power stepless, MANUAL/HAND mode
(bargraphs -actual values for cold air outlet above + warm air outlet below;
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6\PEROÅDLUYROXPHÁRZ´
(active „streaming air“symbols)
Navigation cursor
OFF mode MANUAL
mode
AUTOMATIC
mode
Selection cursor
Power indicator stepless,AUTOMATIC mode
(bargraphs -actual values for cold air outlet above + warm air outlet below)
Power stepped,AUTOMATIC mode (in assoc. with AC fans)
(active cold air outlet left + warm air outlet right,
operation stages for active cold air outlet -left and warm air outlet right)
Power stepped, MANUAL/HAND mode (in assoc. with AC fans)
(active cold air outlet left + warm air outlet right,
operation steps for active cold air outlet -left and warm air outlet right)
Timer operation
(timer adjusted)
Timer operation
(timer is running)

TTL air curtain systems - Controller TWICS
14
8. Menu guidance - menu tree
The menu tree is showing a general listing of all functions and menu points available by controller
TWICS.These documentation will expound every menu point.
8.1 Main menu
To enter the main menu press the „SELECT“ key approx. 2 seconds.
8.2 Submenus
Submenus can be oppened by repeated pressing of the „SELECT“key for approx. 2 seconds.
1 Blinking symbol (navigation cursor) signalized
the choice of menu point.
Using the „Upwards“ and „Downwards“
keys select further menu points.
2 Selected menu point
 &RQÀUPZLWKÅ6(/(&7“ key and choose
menu point
4 Quit main menu
1 Actuelly choosen parameter point acc. to menu tree
2 Short info of the actual menu point
3 Blinking navigation cursor signalized the
availability of further submenu points
4 Available parameter
5 With „SELECT“ key choose the topical
parameter for changing
6 Quit menu -one level back
1 Info menu
3 Basic settings
4 Analogue input
2 Statistics
5 Clock
6 Key lock
7 LCD
34
0=NO
DDC enable GLOBAL
4 SELECT PARAMETER
1
1=YES
5
6
1
2
1
2
3
4

15
TTL air curtain systems - Controller TWICS
8. Menu guidance - menu tree (cont.)
8.3 Setting of parameters
8.4 Changing parameters
1 Parameter value to change
2 Press the „SELECT“ key to jump into the
changing menu
3 Quit submenu
2
3
0=NO
DDC enable GLOBAL
4 SELECT PARAMETER
1
1=YES
1 Parameter value to change
2 Blinking selection cursor (at multi-digit numbers
below the numeral have to change)
Using the „Upwards“ and „Downwards“
keys to set the value within the permitted
parameter range.
Using the „Right“ and „Left“ keys to
navigate to the respective numeral
3 Short info of the actual parameter. Information to
available parameter values below
4 Information for changing menu
5 Safe parameter and quit changing menu
6 Quit menu -one level back
0=NO
DDC enble GLOBAL
====CHANGE VALUE====
1
1=YES
6
5
1
1
2
3
4

TTL air curtain systems - Controller TWICS
16
8. Menu guidance - menu tree (cont.)
2 Statistics (history of notable switching occurences resp. faults) for EC/AC fans
1
(EC)
Per dialed internal connecting board (PCB) display of:
Motor fault Number of motor faults 0
Frost alert Number of frost alerts 0
Filter change 1XPEHURIÀOWHUFKDQJLQJV 0
Next change 1H[WÀOWHUFKDQJLQJLQKRXUV 288
Operation time Operating time total, in hours 0
1
(AC)
Per dialed internal connecting board (PCB) display of:
FIL Filter monitoring per operation time 288
1 Operation time at fan stage 1 0
2 Operation time at fan stage 2 0
3 Operation time at fan stage 3 0
4 Operation time at fan stage 4 0
5 Operation time at fan stage 5 0
FTH Number of frost alerts 0
THC Number of thermocontact faults 0
FCH 1XPEHURIÀOWHUFKDQJLQJV 0
TOT Operating hours total 0
Main menu point
Nr. Submenu Function Parameter / Default
1 Information menu
1 Info
I/O status
Per unit adress display of:
insertion status jumper at PCB
Status input/output and analogue inputs
at the internal connecting board (PCB)
Number of internal connection boards
(PCB)/group
2 Info -motors Number of motors and the rotational
speed of each
Autorized motor performance (internal
limitation of output power)
3 Version Information about manufacturer and
version, display of date and time and to
the status of programming
Internal increment information

17
TTL air curtain systems - Controller TWICS
8. Menu guidance - menu tree (cont.)
3 Basic settings
1 Overrun time Preselection of overrun time for
AUTOMATIC mode
1-1000 (sec) 180
2 Heating stage Preselection of operating satge for
HEATING mode at closed door
1-5 1
3 Aut.start after frost Restart after frost shut down 0=NO / 1=YES 1
4 DDC enable GLOBAL Activation DDC enable general 0=NO / 1=YES 1
5 DDC enable MAN.MODE. Activation DDC enable for HAND
mode (additional blocking function)
0=NO / 1=YES 0
6 WINTER mode 26-27 Status clambs 26-27 0=NO / 1=YES 0
7 Monitoring PCBs Default number of internal connection
boards(PCB)/group at groupings
0 =OFF /
1-20=numb. of PCB
0
8 Overrun time prev. vers. Adaptility for older types of PCB without importance 180
9 Auto contact delay Switching delay for Automatic contacts 0-250 (sec) 0
10 Quick start -% Rot. speed standby, preselection value 10-20 (%) 12
11 Quick start -time Rot. speed standby, time to setback 0-60 (min) 0
12 RT switches SV Heating ON/OFF via room thermostat 0=NO / 1=YES 0
13 Auto cont. inverted Switch over for automatic contact
(changes from NO to NC) 0=NO / 1=YES 0
14 Operation mess. active Switch over for operation message
„Ready for operation“ or „Operation“
0=NO / 1=YES 1
15 °C active Display of temperatures at main display 0=NO / 1=YES 0
16 Cold air roller -% Presetting intension cold air outlet
compared to warm air outlet (forerun-
ning value)
0 .. 200 (%) 100
17 Cold air roller -link 9ROXPHSRZHUDLUÁRZSHUIRUPDQFH
warm air and cold air outlet coupled
0=NO / 1=YES 0
18 7LPHÀOWHUFKDQJH 9DOLGRSWLPHXQWLOQH[WÀOWHUFKDQJLQJ 0=OFF / 1-1000 (h) 288
Main menu point
Nr. Submenu Function Parameter / Default
4 Analogue input
1 VOL via Ext. 0-10 V External control of volume controller 0=OFF
1=GLOB. / 2=LOC.
0

TTL air curtain systems - Controller TWICS
18
8. Menu guidance - menu tree (cont.)
6 Key lock
1 Key lock -time Timing to start key lock 0=OFF / 1-30 (min) 0
2 Key lock -code
(change code)
Set code resp. changing of default 12345
3 Key lock -level Reach-through of key lock to OFF(0) 0=OFF / 1=blocked 0
9 Defaults (factory settings)
1 Factory settings
Reset
Reset of all customer settings to
manufacturer settings and defaults
see above s.a.
7 LCD (display settings)
1 LCD -brilliance Setting contrast 30-60 45
2 LCD -lighting Setting brightness 0 / 1-3 3
3 LCD -time exit menu Timing for automatic quit of menu and
return to the operating display
0=OFF / 1-30 (min) 15
4 LCD -light OFF time Timing for switch-off of display lighting
after last activity
0=OFF / 1-30 (min) 15
Main menu point
Nr. Submenu Function Parameter / Default
5 Clock
1 Timer Impact of timer for the several opera-
ting modes
0= OFF / 1=AUTO
2=MAN + AUTO
0
2 SUMMERtime automat. Automat. Summer/Winter switchover 0=NO / 1=YES 1
3 Date/time adjust Setting procedure of clock manually TT:MM:JJJJ 00:00:00
4 Timer adjust Setting procedure of timer manually 00:00 00:00 act(ive)
8 Language
1 Language Choose of menu language Deutsch
English
Polski
Espanõl
ɉɨɪɭɫɫɤɢ
D.

19
TTL air curtain systems - Controller TWICS
9. Displays and basic operation settings
9.1 Display of operating modes
1 OFF mode
Symbol „streaming air“ (warm/cold air outlet) not activated
Bargraphs „warm air output“/„cold air output“ not activated
2 MANUAL mode -stepless (in assoc. with EC fans)
Activated bargraph „warm air output“ (right)
Activated bargraph „cold air output“ (left)
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3 MANUAL mode -stepless (in assoc. with EC fans)
Air blowout power of warm air outlet and cold air outlet coup-
led with increased cold air performance in comparism to warm air
performance for energetic favorable operation (see menu 3.16
Grundeinstellung - Prozent Kaltwalze).
Activated „streaming air“ symbols (warm and cold air outlet)
Activated bargraph „cold air output“ (above)
Activated bargraph „warm air output“ (below)
4 MANUAL mode -stepped (in assoc. with AC fans)
Activated „streaming air“ symbols (warm and cold air outlet)
Display of preselected power stage „warm air output“ (right)
Display of preselected power stage „cold air output“ (left)
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5 AUTOMATIC mode, stepless, with timer
Activated „streaming air“ symbol
Activated bargraph „cold air output“ (above)
Activated bargraph „warm air output“ (below)
Display timer -setted
6 AUTOMATIC mode, stepless, with timer
Activated „streaming air“ symbol
Activated bargraph „cold air output“ (above)
Activated bargraph „warm air output“ (below)
Display timer -running
7 AUTOMATIC mode, stepped (in assoc. with AC fans)
Activated „streaming air“ symbols (warm and cold air outlet)
Activated bargraphs „warm air output“ and „cold air output“
Display of preselected air volume power stages
(warm air output (3), cold air output (4))

TTL air curtain systems - Controller TWICS
20
9. Displays and basic operation settings (cont.)
9.2 Main menu
9.3 Menu 1 - Information menu
I/O status
Info
1 SELECT FUNCTION
1 Information menu 1
EA (input/output) status / PCB (internal connecting board)
informations,
open with „SELECT“ key
1: 0
2- 6 18- 26 PCBs: 1
3- 7 20 14
M ots: 5
1- 5 - 16- 24
4- 8 22 50 %: 1.0
42.3W
13.7A
1
2: 0
Submenu 1.1
Left block: insertion status jumper at PCB
Middle block: clamb allocation at PCB
Right block: number of connected PCB‘s
Below: temperatures water and air
(allocation of 2 possibly analogue inputs at ASP 5,
allocation of 4 possibly analogue inputs at ECP-X)
1 Info menu
3 Basic settings
4 Analogue input
2 Statistics
5 Clock
6 Key lock
7 LCD
M;ain menu with 9 menu points
Selection of desired menu point with navigation cursor
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Info -motors
2 SELECT PARAMETER
M3: 0
M1: 0
M2: 0
M4: 0
M5: 0
M8:
---
M9:
---
%100
1
#:5
M6:
---
M7:
---
1 Info-Menü 2
Info Motoren
Information about status of motors/fans
Submenu 2.1
Information about status of motors (only at EC fans),
display of rotational speed of all inside the unit imple-
mented motors (M1-M9), total number of connected
motors (#) and its internal power limitation (%)