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McCrometer Firmware Updates

This page provides a comprehensive record of firmware updates for the McCrometer FlowCom, ProComm GO, and ProComm Max devices. Each update includes detailed descriptions of enhancements, affected components, and patch notes. Click on a specific product to view the improvements and fixes, and download the corresponding update package.

 

FlowCom | Version 1.0.7

Download File FlowCom-Firmware-v1.0.7
Release Date 6/20/25
Patch Notes
  • Sends totalizer values to the right of the decimal place over exact read
  • Website updated to show up to 3 places to the right of the decimal place

ProComm Go | Version 2.9

Download File ProComm-Go-Firmware-v2.9
Release Date 3/24/25
Patch Notes
  • Updated pulse total tracking
  • Updated RTC init

ProComm Max Transmitter | Version 1.4.11

Download File

ProCommMax-Transmitter-Firmware-v1.4.11

Release Date 6/24/25
Patch Notes
  • Pulse Output Improvements
  • Added COMM.ALARMCNT command, allowing the user to control when the xmtr-conv communication error alarm appears.
  • Updated how pulse output is reset after totalizer is changed via USB command.
  • Corrected AMI decimal selection.
  • Improved timeout tracking when getting initial converter data.
  • Additional improvements to initial converter data getting sequence.

ProComm Max Converter | Version 1.4.2

Download File ProCommMax-Converter-Firmware-v1.4.2
Release Date 4/22/25
Patch Notes
  • Added Damping feature in menu
  • Fixed potential bug for 50Hz power frequency causing converter crash
  • Improved communication
  • Added communication with Ethernet daughter card

Archived Versions

Device Version Release Date Patch Notes
ProComm Max Transmitter 1.4.2 4/22/25
  • Added Damping feature in menu
  • Fixed potential bug for 50Hz power frequency causing converter crash
  • Improved communication
  • Added communication with Ethernet daughter card