Prevodník USB/RS232-RJ11 PRE-RS232/USB

Product detailed description

Features of PRE-USB/RS232-RJ11:

Used for connecting new PT41 units (version 12.02) to a computer (PC). This converter ensures high-quality data transfer between the unit and the PC. After connecting to the PC, there is no need to search for the port, the PT41-SW software automatically indicates which port the converter is on.

Drivers to download: here

Features of PT41-SW:

In PT41-SW, the control type and temperature programs are set. It allows displaying temperature progress for individual zones in a selected time period. After connecting to the subordinate units PT41-M and PT41-S, it passes them information about the required temperature, based on which they switch the individual heating circuits + pump and boiler.

Note: the software can also be used with an older version of the units, but with limited functions.

Advantages of PT41-SW:

• option to set weekly programs (max. 32), 6 temperatures for each day
• option to select the control type (hysteresis or PI control)
• summer mode
• temperature setting range 3°C to +39°C
• programming in 10 min. steps
• short-term temperature change in a certain zone or switching it off
• temperature control in 0.5°C steps
• option to choose on inputs: temperature sensor or room thermostat
• choice of synchronization from the unit to the PC or vice versa
• option to switch the pump only according to the current unit
• simple setting of temperature programs
• temperature correction, priority setting for individual zones
• current information about individual zones
• option to control via the Internet using a WiFi/Ethernet module
• display of graphs and temperature records for individual zones, as long as the PC is permanently connected

Requirements for using PT41-SW:

• the program requires installation of at least the .NET framework version 2.0 library
• PRE-RS232/USB special converter from RS232 to USB port, 2.5 m long (must be purchased separately)
• for remote access, a WiFi/Ethernet module is required (PRE10, PRE20 or PRE30 must be purchased separately)
• tested on Windows XP, Win7, Win8.