Walchem Software Upgrades | v3.33

We appreciate your patience as we completed our software upgrade on Walchem controllers. We are very pleased to announce that we have re-released this upgrade as software version 3.33.

W900 Series

NEW!

  • Dual Switch Control ModeW900 Series Controller
  • Flowmeter Ratio Control Mode
  • Boolean Logic Control Mode
  • Tank Level analog input type
  • Remote Modbus digital input type
  • Remote Modbus virtual input type
  • Periodic Datalog with 24-hour running average of input Minimum, Maximum and Average, Flow Totals, Total relay, virtual output and DI State on-time, and average % output for analog and virtual outputs.
  • Notepad webpage
  • Added On Delay and Off Delay settings for relays using Alarm Control Mode
  • Added Alarm Suppression based on the state of Digital Inputs
  • Added Korean language support
  • If alarms are suppressed, then datalogging is also suppressed
  • Added the ability to limit the daily maximum activation time for control outputs
  • Fractional Units/Pulse in Counter Control Mode with the number of decimal places determined by the High Alarm setting
  • Improved webpage responsiveness to smaller device screens
  • Modbus and BACnet key is now retained through a Reset Defaults command
  • Remote One-Point Process Calibration over Ethernet
  • Remote Software Upgrades over Ethernet
  • Remote Configuration File Import and Export over Ethernet
  • Option to attach a System Summary file to Alarm email reports
  • Choice of Light or Dark webpage color schemes (upon upgrading to v3.31, the Light color scheme will become the default)
  • Added the ability to easily send a Test Email to help verify email settings
  • System Log now captures the IP address of devices connecting over Ethernet
  • Added a manual End Temporary Ad-Hoc Mode button for WiFi connections
  • Enhanced Password Security
    • Complies with new regulations banning identical default passwords
    • After upgrading, on first login the user will be prompted to change passwords
    • New controllers will use the serial number as the unique password, not the same password for all controllers

W600

NEW!

  • Notepad webpage
  • Dual Switch Control Mode
  • Flowmeter Ratio Control Mode
  • Digital Input Counter input and Counter Control Mode
  • Added On Delay and Off Delay settings for relays using Alarm Control Mode
  • Added Alarm Suppression based on the state of Digital Inputs
  • Added Korean language support
  • If alarms are suppressed, then datalogging is also suppressed
  • Fractional Units/Pulse in Counter Control Mode with the number of decimal places determined by the High Alarm setting
  • In conjunction with an improved Ethernet option board;
    • BACnet capability added with installation of the Modbus/BACnet key file
    • TLS/SSL email support
  • Improved webpage responsiveness to smaller device screens
  • Modbus and BACnet key is now retained through a Reset Defaults command
  • Remote One-Point Process Calibration over Ethernet
  • Remote Software Upgrades over Ethernet
  • Remote Configuration File Import and Export over Ethernet
  • Option to attach a System Summary file to Alarm email reportsW600 Cu/Ni Controller
  • Choice of Light or Dark webpage color schemes (upon upgrading to v3.31, the Light color scheme will become the default)
  • Added the ability to easily send a Test Email to help verify email settings
  • System Log now captures the IP address of devices connecting over Ethernet
  • Enhanced Password Security
    • Complies with new regulations banning identical default passwords
    • After upgrading, on first login the user will be prompted to change passwords
    • New controllers will use the serial number as the unique password, not the same password for all controllers
  • For WCU and WNI controllers
    • Added the ability to manually set the current number of metal turnovers
    • Increased number of decimal places for the metal turnovers

W100/P100 Series
  • Added On Delay and Off Delay settings for relays using Alarm Control Mode
  • Added Alarm Suppression based on the state of Digital Inputs
  • Added Korean language support
W100 and P100 Controllers