Firmware AC

1.3-1.24104
- New Model: User Defined Variables
- Communications: New Input & Output object – UserDefinedVars

1.3-1.23756
- Fixed unnecessary writes to the configuration files that were occurring every boot. Enhanced restore report to the /dev/shmem/config-restore.log file
- Fixed AB protocol possible undefined behaviour
- Create a copy of a "from" model before add to a "to" model in order to preserve the Header.Tag property in the "to" side. ........ 
- Added missing object data to console message. When the network is down, the PlcInputs does not arrive and the diagnostic message is lost, all you can do is watch the console, but the p...
- Fixed InverseTimeOvercurrentAlarm uninitialized member
- Changed the Vibration alarm to use the stdev(filtered signal) / signal. This will make it necessary to lower the detection level a bit to catch vibrations.

1.3-1.23082
-Fixed wrong diagnostic "Invalid Reactor Tap setpoint" when Reactor is disabled. BugzID: 2975

1.3-1.22977
- Shaper Preemptive CaveIn can disable use of FastRaise valve
- PreemptiveCaveIn status bit, Count and Time are now stored in event logs

1.3-1.22751
- Added OvercurrentTimeToTrip to report the time before a phase would trip the Overcurrent relay
- Added HeatSheet MinOvercurrentTimeToTrip to trend the minimum value reached during a heat
- Fixed Overcurrent relay DialMultiplier, it was being ignored
- Overcurrent relay determines the Ipickup from the chart where the time is > 900s

1.3-1.22667
- Avoids the Proportional part of the last scan's output when the external loop is disabled. 

1.3-1.22193
- Fixed Heat Sheet Chemical accountg, take the last values reported just before EOH. BugzID: 2955 
- Fixed ShadowModePwrOnPercent to be calculated at the heat level too, not only in subreports BugzID: 2957 
- Fixed ShadowModePwrOnPercent to be reported as percentage, not fraction
- ShadowMode disables the ManualOperation alarm
- ShadowMode prevents the furnace switch from triping
- Added HeatSheet.ShadowModePwrOnPercent, percentage of time that the PX3 ran in Shadow mode
- Removed spurious Bounce fields

1.3-1.22163
- Balance integral is calculated per phase and per shell

1.3-1.22153
- Fixed End of Charge handling when SA is not active.

1.3-1.21252
 - Fixed Model handling problem that may not import correctly form a DB
 - Added Vibration alarm, event and heat report counters
 - Invalid charge diangostic message is now only reported when changing (avoid spam for charge 0)
 - Fixed External Loop Disabled alarm that was reported with all phases in Manual
 - NCC decides FCE ON by using Voltage or Current (instead of Vacuum Switch)
 - Fixed NCC to avoid a permanent NCC when the Band is greater than the Dynamic NCC Offset
 
1.3-1.20821
 - Regulation ramps are always active, special states affect only the accelerating ramp on the corresponding direction.

1.3.19315
 - Frequency changed alarm was incorrectly disabled
 - Transformer Ratio alarm was not working
 - Invalid tap numbers are now ignored (instead of clamped), it uses last valid value
 - Average Error for Ext Loop Max Error % is now squared and sqrt’d to avoid sign problems
 - Dynamic NCC algorithm changed to account for Top and AutoLower logic
 - New External Loop Disabled alarm (reports when ExtLoop is disabled for 60s)
 - Balance uses same permissives as External Loop
 - Substation tap changer end of life message was incorrectly generated
 - Charge 1 reports AvgMW equal to ChargeMW
 - For Z and R only regulation modes, I-Z/R Max Error % is used (Willie)
 - R regulator clamps SP to >R_sc
 - Fixed AdvancedControl configuration, it did not save changes properly
 - ShadowMode bit is logged

1.3.18800
 - Fixed Frequency changed alarm, it was not working in all previous 1.3 versions BugzID: 2788

1.3.18684
 - Bit renamed to Operation.ShadowMode

1.3.18658
 - Fixed ChargeAvgMW calculation to match HeatAvgMW in first charge BugzID: 2761
 - Fixed ExtLoop disable average error calculation (now uses sqrt(Average of Error^2)) BugzID: 2753

1.3.18590
 - InvalidTapCombination alarm could fire incorrectly until the actual tap value changed. BugzID: 2760

1.3.18564
 - Fixed Logger problem. CaveInStatus and OperationShell2 were swapped. BugzID: 2756
 - Dynamic NCC underscore (_) removed from name. BugzID: 2756
 - Transient Counters on IOAccumulators changed to unsigned. Merged from trunk up to Rev. 18554
 - Published Dynamic NCC Setpoint BugzID: 2756 
 - Fixed Spillover overload setpoint default from 100 to 0 BugzID: 2741