TTL air curtain systems - Controller TWICS
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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 TWIN
OR
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
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• 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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