Qt 300/600 MCS Update 6.5.0

Monitoring and Control Software

Current Version: 6.5.0
Release Date: September 15, 2016

Download the 6.5.0 firmware package here

View 6.5.0 release notes

Minimum Requirements for QtPro Firmware 6.5.0 Update

**Please check before downloading**

If you have any questions, please contact support at 800-219-8199

  • Firmware version must be 5.0.0 or newer
  • Hardware version must be 2 or newer
  • Bootloader version must be 2 or newer
  • Viewing Version Number: On the LCD screen, the version of firmware is shown when the controller is turned on. It will be displayed as a three-part numerical value (i.e. 5.0.0, or 6.3.0). Alternatively, it may be found by cycling forward or backwards through the screen modes. (It appears after the final Zone of “Input B.”) The same screen also shows “HxBy” where x and y are numeric values. Please record these as versions of hardware and bootloader along with the firmware version. As stated above, if the values of x or y are less than 2, please contact tech support at 800-219-8199

Please note: Contained in the zip file are instructions regarding how to properly upgrade your system. It is mandatory that you read this document prior to upgrading your system.