Slave unit PT41-S

Product detailed description

Features of PT41-S:

NEW VERSION FROM 1.03.2021 (firmware 20.01)!

• possibility to control the system via server, no fixed public IP address required (PRE40 v.2 required!)

• improved EOB-PT41 application with priority indication, sum of operating hours
• possibility to reset all units by connecting via USB

To control PT41-M v.2, the EOB-PT41 application is required:

NEW EOB-PT41 application  for win10  FREE to download on Windows store 

NE W EOB-PT41 application  for android  FREE to download on  

NEW EOB-PT41 application  for iOS  FREE to download on App store 

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PT41-S (firmware version 12.02+):

Offers the following improvements:

• added setback item (enter the setback temperature value in the constants, after checking it, the given zone will maintain this temperature until the setback mode is cancelled).

• added service password (used for communication with the mobile application, if not entered in the application, the constants that
  affect the settings of the entire system will not be displayed)
• new mobile applications for remote management -  WARNING, IT IS NOT POSSIBLE TO CONTROL OLDER VERSIONS OF UNITS! We recommend sending the unit in for a firmware upgrade!
• system control via the internet
• connection of temperature sensors or room thermostats
• setting the priority of switching on the given zone
• temperature correction
• the system can be used not only for water underfloor heating
• possibility of synchronization from PC or vice versa from the unit to PC

The PT41 applications are used to control older PT41-S units (firmware 12.02+):

PT41 application for win10  FREE to download on Windows store 

PT41 application for android  FREE to download on   

PT41 application  for iOS  FREE to download on App store  

Each PT41-S unit is capable of regulating temperature in another 8 rooms.

Functions of PT41-S:

• regulates up to 8 zones according to the program from the application (or PC)
• every state change is indicated by an LED on the front panel
• after uploading constants and programs, it works autonomously (PC does not need to be connected permanently)
• it is expandable with additional units (PT41-M or PT41-S for more zones)

The PT41-S unit can be placed before the PT41-M unit. But in that case, if one of the 8 zones of the PT41-S unit is switched on, it will not affect the state of the outputs for the pump and boiler of the PT41-M unit! This connection of the PT41-S is suitable only for heating zones where priority for switching on the boiler is not required, e.g. hallways, garage, etc.

THE FOLLOWING MUST BE PURCHASED ADDITIONALLY WITH THE PT41-S:

• POWER SUPPLY  AD05-DIN
• USB CONVERTER  PRE-RS232/USB
• ETHERNET/WiFi CO NVERTER  PRE-40  for remote control