background image

 

Copy time programme

  

Select the weekday to be copied as a template. Confirm your selection and then select the target weekday 
and confirm this selection again. If necessary, repeat this step for the other weekdays. 
 

1.9.4 Settings 

The following options can be selected under the menu item 

“Settings”:  

  Date / Time  

  Duration of Ventilation stage 3  

  Sensor sensitivity 

  Versions (software version) 

  Language 

 

Date/Time

  

Setting for current time and date. The summer/winter time is automatically adjusted. 
 

Duration Ventilation stage 3

  

The set duration of the ventilation stage can be specified between 5 and 240 minutes in this menu item. If 
ventilation stage 3 is 

selected in “Manual operation” mode, the ventilation unit will switch back to ventilation 

stage 2 after the specified period.  
 

Sensor Sensitivity in automatic operation 

The detailed settings for sensor sensitivity on automatic operation (low/medium/high). 
 

Parameters 

  

  

  

Sensor 

Low 

Medium 

High 

Humidity sensor [% r.F.] 

50 

45 

40 

  

60 

55 

50 

  

70 

65 

60 

Air quality sensor [ppm] 

  

  

  

  

900 

600 

500 

  

1200 

800 

700 

  

1500 

1000 

900 

 

Versions (software version)  

The current software version of the controller is shown. 
 

Language  

The available menu languages are English and German. 
 

1.9.5 Firmware Update 

Download  the  MultiPlexBox  configuration  and  commissioning  software.  After  installation,  start  the 
programme 

“MultiPlex update”. Connect the controller to your PC/Laptop using a Mini USB to USB A cable 

(not included in delivery).  
Click on the ‘Establish connection’ button. The main update tool window will open. Now click on ‘Select file’, 
select the controller firmware 

in the window that opens and then ‘Open’. 

Click 

on ‘Start’, the firmware update will then be  performed, and the progress will be displayed in a status 

bar.  After  a  successful  update,  the 

“update  complete“  message  will  appear  in  the  top  right  of  the  display 

window.  You  can  then  disconnect  the  controller  from  the  USB  cable  and  close  the  programme.  Your 
controller firmware will now be up to date. 
 
 
 
 

Summary of Contents for 90001254

Page 1: ...80001028 Issue 1 11 20 MultiPlexBox Touchscreen Controller Part No 90001254 Manual on the correct usage maintenance and installation of the MultiPlexBox touchscreen controller ...

Page 2: ...2 1 Content s Contents Contents 2 1 0 General Information 3 2 0 Installation 7 ...

Page 3: ...ith drying agent and moisture indicators The storage place must be waterproof vibration free and free of temperature variations Damages due to improper transportation storage or commissioning must be verified and are not liable for warranty 1 6 Area of application The controller referenced in this manual is intended for controlling the MultiPlexBox by Airflow Developments It is not a ready to use ...

Page 4: ...ring the local room temperature which is displayed on the screen A time control system and a USB interface The control element has the following operating modes Manual operation Automatic operation Time programme OFF only if MultiPlexBox function configuration is activated The operating mode key can be used to select operating mode ...

Page 5: ...asured air quality is shown in the display in the Sensor display AUTO will also display with the current ventilation stage The sensitivity of the sensor control can be adjusted in the Settings menu OFF only possible when basic ventilation is deactivated When Off mode is selected the dampers will be closed and the air discharge supply to the service unit will be interrupted 1 9 2 Display Light The ...

Page 6: ...ation low medium high Parameters Sensor Low Medium High Humidity sensor r F 50 45 40 60 55 50 70 65 60 Air quality sensor ppm 900 600 500 1200 800 700 1500 1000 900 Versions software version The current software version of the controller is shown Language The available menu languages are English and German 1 9 5 Firmware Update Download the MultiPlexBox configuration and commissioning software Aft...

Page 7: ...erential pressure sensor supply air Unable to read sensor 3 20 Error differential pressure sensor extracted air Unable to read sensor 4 1 Error memory system Unable to load parameter data 2 0 Install ation 2 0 Technical Data Voltage 12 V Operating Stages 3 Control Line J Y St 2 x 2 x 0 6 Protection Rating IP20 Dim WxHxD mm 110 x 93 x 19 Ambient temperature humidity 0 55 C 95 RH not condensing Weig...

Page 8: ... free max 5 A C Modbus A D Modbus B E Control unit F USB PC connection Warning Danger to life through electric shock The electrical connection and installation work must only be carried out by a qualified electrician with the relevant legal authorisation Do not attempt anything in this manual if you are unsure of the correct implementation safety measures RS484 RS484 12 V GND Diagram 1 Wiring of t...

Page 9: ...9 Airflow Developments Limited Aidelle House Lancaster Road Cressex Business Park High Wycombe Buckinghamshire HP12 3QP UK Email info airflow com Telephone 44 0 1494 525252 Facsimile 44 0 1494 461073 ...

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