35
Symbol
Description
Explanation/Actions
Addressing two TFT control panels
Connect the first TFT control panel
Button
Menu mode
By touching the menu mode button, you access the main menu.
Buttons
Navigation
Touch the navigation buttons to select the main menu Setup and
confirm with the Enter button.
Button
Password
Password query
Enter the password _ _ _ _ _ and confirm with the Enter button.
Buttons
Navigation
Touch the navigation buttons to select the sub-menu Several control
panels and confirm with the Enter button.
Buttons
Navigation
Touch the navigation buttons to select the address number 2 and
confirm with the Enter button.
Connect the second TFT control panel
The sequence of steps for software addressing is not needed as the
address number = 1 (factory setting)
Addressing three TFT control panels
Connect the second TFT control panel
Perform the sequence of steps for software addressing as before,
allocate address number 3.
Connect the third TFT control panel
The sequence of steps for software addressing is not needed as the
address number = 1 (factory setting)
Table 21: Sequence of steps connecting / addressing several TFT control panels
Connecting several control panels with the same address number results in a communications error!
The operating mode of the ventilation unit is based on the latest control command on one of
the connected TFT control panels.
Connecting the LED control panel
Operating the ventilation unit is only possible with a control panel type LED control panel
The cable type J-Y(ST)Y 2x2x0.6 must be connected to terminal X1 of the connecting board according to Table 20.
The ribbon cable connects the connecting board with the board of the LED control membrane.
Fig. 35: Connecting board with terminal X1on concealed base plate; ribbon cable of the connecting board; rear side LED control
membrane (from left to right)
During installation do not remove the ribbon cable from the connecting board, instead guide
the LED control membrane diagonally through the PEHA cover frame!
Connecting external boost ventilation keys
Boost ventilation mode can be activated by operating one or more boost ventilation keys (connected in parallel). The
keys that are usually installed as part of the switch range design are triggered when the boost ventilation mode is
selected. To establish the potential-free connection between the button and the circuit terminal X1, use a 2-core
cable as a minimum (recommended cable type: J-Y(ST)Y 2x2x0.6). The cable is inserted into the FOCUS through
one of the pre-cut cable guides.
X1
Summary of Contents for FOCUS 200 Base
Page 1: ...Translation of the original instruction manual Heat Recovery Unit FOCUS F 200...
Page 49: ...49 Dimensions Fig 43 Dimensional drawing FOCUS...
Page 50: ...50 FOCUS circuit plan Fig 44 Terminal assignment circuit diagram FOCUS...
Page 51: ...51 Master Controller terminal assignment Fig 45 Master Controller terminal assignment...