Version 2

v2.87

• Fix crash on Advanced Setup screen

v2.86

• Remove editing of Cascade Max Non-Condensing Setpoint from some Crest models that don't support it
• Improve reliability of internet system updates

v2.85

• Fix visibility of Cascade Setpoint Max features on some models

v2.84

• Add missing error codes for certain newer Crest single-fan models
• Clarify error messages on dual-fan units to specify which fan is causing issues
• Ensure offset and differential are properly synced with the unit at startup on Powerfin water heaters
• Fix app crash when boiler rate minimum has an unexpected configuration
• Fix rare app crash during cloud update check

v2.80

• Add proof-of-closure support for certain newer Crest models
• Remove setback times when the setback offset is set to zero
• Fix issue where Powerfin water heater offset/diff may not have been set correctly from the cloud
• Fix a few isolated instances of app crashing

v2.78

• Show control panel reboot count on About screen

v2.76

• Fix time zones on graph title and axis

v2.75

• Fix crash when leaving Service Maintenance screen
• Turn the unit back on (if needed) even after a write error
• Fix incorrect Active Setpoint and Demand determinations, particularly on water heaters
• Swap positions of min/max buttons on Service maintenance screen
• Fix Advanced Setup crash for certain values of Boiler Rate Min

v2.74

• Add support for Galaxie models
• Powerfin WH - Remove Boiler Pump Status label
• Ensure that personality changes are properly recognized
• Enable storage of longer Maintainer Phone numbers longer than 10 digits
• Use 15-minute increments for setback times
• Use 10-second increments for certain time sliders
• Fix ambiguity between lockouts and blocks in some cloud-reported error codes
• Add automated crash reporting
• Crest SF - Fix out-of-range HW tank min/max slider values
• Crest Eagle - Add special unit size case
• Provide an error code for unrecognized events
• Hide cascade setpoint value when out of range
• Show blanks on view table items when they are out of display range
• Reword Revert button to Clear Changes for consistency with mobile app
• Report certain properties to the cloud whenever they change, so that mobile app device list stays accurate
• Add support for rtl8188eu WiFi dongles

Version 4

4.34

• Bug fix issue preventing some devices from updating

4.33

• Bug fix system Pump Input Voltage showing incorrect value
• Bug fix Max Setpoint on the SH1, SH2, and SH3 Outdoor Reset Curve is set outside the max range when it is set to 190°F
• Bug fix (app crash) when changing Temperature Units (°C to °F) while the Setup -> Outdoor Reset is active
• Bug fix, remove BAS screen easter egg
• Add new Variable Pump Voltage slider 0-10V under Pump menu
• Remove Tank Offset
• Boiler Pump Mode Terminology change 'Always Off' to 'Fixed', 'Always On' to 'Variable'
• Bug fix HW system pump mode config update
• Update system pump demand terminology to 'Always on (WWSD)'
• Bug fix Boiler Model 'Boiler Pump Output Voltage' not showing the correct value

4.32

• Fixed Cascade power value rounding
• Fixed service notes entry duplication
• Con-X-Us application stability improvements
• Add Prompt to retry updates if web (OTA) or USB Thumb update failed
• Add popup help information to the "Range mode" NSB setup controls
• Additional LCD screen support
• Add O2 information to Crest Hellcat
• General parameter enhancements

4.31

• Fixed bug Boiler rate min, Boiler rate max, and HW Fan Rate Min controls failing on 939/938
• Updating Setup screen 938 devices to support “Auto" and “Manual” cascade member size reporting
• Fixed bug cascade members crashing
• Fixed bug 938 units reporting incorrect value for "Cascade Capacity" in Cascade Setup screen
• Fixed bug App crashing when updating with no BIC connected
• Fixed bug 938 Cascade Setup does not allow changing the Enable/Disable
• Fixed bug App crash when opening About Dialog in demo mode
• Fixed bug last row of Settings menu getting cut-off
• Improved device support for cloud connectivity
• Update the system scheduled reboot service to skip the first reboot after power up and reboot every 48 hours
• Updated boot animations for Dogwood Armor units
• Updated Lockout messages for 95x
• Increased 939 BIC modbus response timeouts to improve signal stability
• Enhanced BMS Setup support for 95x
• Fixed bug with 938 boiler pump modes getting reversed
• Fixed bug with O2 sensor not displaying values

4.30

• Update setpoint displayed on Cascade Status Pane
• Add screen support for new Cedar 7" ST-1633 screen
• Update Pump screen parameter resolution
• Add scheduled reboot enable to settings
• Disable Android app 72-hr scheduled reboot alarm by default
• Implement low-level scheduled reboot
• Implement Android ANR watchdog
• Implement Android Param Server Timeout
• Disable cas-gateway service
• Show confirmation dialog before resetting runtime statistics
• Fix Boiler Detail "Runtime Relay" and "Alarm Contact" not updating
• Extend graph timeout to 5 minutes to allow loading 30-day graph data
• Fix graph randomly rendering incorrectly
• Fix for ConXus app occasionally hanging in the init activity
• Fix 95x app crash entering more than 6 digits for cascade default member size
• Fix app crash when user leaves app and returns
• Fix for units always timing-out when changing power state
• Fix ConXus app reboots on "first" power cycle or after MfgTool flashing
• Fix the About Dialog not showing the "Unit Serial Number
• Remove Cedar bootanimation for Knight boilers
• Fix "Force Off" System pump mode not saving on 938 devices
• Fix 938 Loop temperatures 1/2/3 showing incorrect values
• Add 938 support for writing cascade member size and type
• Only run denso service on 939 units
• Fix incorrect TSTAT enable/disable mode on 939 models
• Fix 939 TSTAT enable/disable mode is reversed
• Fix 939 Crashes on startup when configured as cascade leader
• Fix 939 boot animations where Armor model displayed Crest animation
• Remove "Stop button in "Service Mode" status pane while commissioning
• Add 95x Warm Day Setpoint adjustment when adjusting the SH setpoint
• Add 95x local heat demand triggers to home status pane
• New 95x Cascade Status Pane
• Add 95x local heat demand triggers to HMI Home Status Pane
• Fix 95x (Hellcat) not recognizing new bms enable mode
• Fix 95x(Hellcat) reporting invalid blocking event date values
• Fix 95x NSB HW Offset slider showing changed value without user interaction
• Fix 95x cursor jump when setting the default cascade member size
• Fix 95x scrolling getting disabled visiting the Cascade View pane
• Added damper adjustment parameters to modulation pane
• Update O2 Denso board detection for Crest model
• Fix Cascade Detail screen not updating member details
• Fix to allow stopping service demand when when cascade SH demand is present
• Fix Service mode status not displaying when also serving a cascade demand
• Fix Value change detected for ramp delay limit when value has not changed
• Fix the Outdoor Reset Diff slider to prevent expansion and negative numbers

4.29

• Add support for new Galaxie II models with 7” screen
• Add support for new Hellcat model with 10” screen
• Android OS firmware updates to improvide stability 
• Update boot screens
• Update cascade member demand pane to show actual power

v4.28

• Fix Power Hours reporting too low on some long-running units
• Improve robustness of application to reduce occurrences of "Demo mode"
• Hide setback times when the setback offset is zero
• Fix incorrect delta temperature display on Modulation detail screen
• Fix rare crash when attempting to show/hide Setup menu
• Fix rare crash after writing parameters to the device
• Fix old Cascade Address not displaying correctly when writing to the device

v4.27

• Fix minor layout issue
• Add non-corrected O₂ value

v4.26

• Add O₂ sensor kit support

v4.25

• Patch memory leaks causing units to get stuck on spinning wheel screen
• Add parameter writing support for 938 BIC

v4.24

• Fix issue preventing cloud connectivity on some units

v4.23

• Periodically remove log files from Android system
• Add modulation factor pane
• Add HW controlling sensor radio buttons for 95x boilers

v4.22

• Support for screen brightness adjustment through Android settings
• Fix an issue with sending setback times to the cloud
• Remove unused icons from the Android status bar

v4.21

• Show actual setpoint source on Demand Pane in BMS Power mode
• Fix boiler details clipping on Eagle models

v4.20

• Highlight flame icons in the Cascade view
• Fix BMS Setpoint range for certain Powerfin models
• Fix a few rare app crashes

v4.19

• Fix an issue affecting ethernet connectivity on some units
• Add explanatory text that the unit my briefly enter Standby mode while applying changes
• Fix a few rare app crashes

v4.18

• Fix spurious "BMS Change" prompts when returning to the Home screen from Setup
• Hide boiler switch on / switch off rates in Cascade Setup if the cascade is set to lead-lag mode
• Fix a few uncommon app crashes
• Optimize boiler information being sent to the cloud to reduce network usage
• Automatically provision units for cloud connectivity when available

v4.17

• Fix an issue where Loch'n'Link parameters failed to load on some models. (Note that after this update you may need re-save a new parameter set to your thumb drive).
• Fix a crash in the Advanced Setup screen

v4.16

• Fix TP-Link WN-725N WiFi dongles not working
• Fix cloud configuration files not loading on some units
• Make closing the About screen more intuitive
• Long press Setup button to re-enter password

v4.15

• Fix crash on Setup screens
• Fix BAS status incorrectly showing Disabled
• Show cloud serial number in About screen even without a connection to the boiler

v4.14

• Fix System Pump Input Voltage showing incorrect value
• Fix crash on Advanced Setup screen
• Add sliders for Rate to Switch On/Off Next/Last Boilers to Cascade Leader setup screen
• Faster 30-day graph data load
• Add BAS Setup screen for MTR Modbus users
• Make event history list scrollable
• Add support for more WiFi dongles

v4.13

• Fix crash when applying changes on Galaxie models

v4.12

• Fix units sending spurious lockout and block notifications during normal cycling
• Fix crash in Service Maintenance screen
• Hide Gas Valve 1 on Service Maintenance screen for models that don't support it
• Show kernel version in About screen
• Migrate web updates to new server
• Support units with different screen mounting orientations