~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*											
~*~*~*~*~*~*~*              SENSOR FIRMWARE UPGRADE FILE                     *~*~*~*~*~*~*~*~*~*~*~*~*~*											
~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*											
											
											
FIRMWARE CONTAINED IN FILE: HS0104 V3.5.0											
											
	Hydro-Mix (HM08, HMXT, HMXT-FS, HMXT-EX, HMXT-EX-FS, HMHT, HMHT-FS, HMHT-EX, HMHT-EX-FS), 
	Hydro-Probe (HP04, HPXT, HPHT, HPSE), Orbiter (ORB3), HydroTrac (HT03), eTrace-Mix (ETM01),
	Hydro-Lab Firmware:
	   HS0102 v3.5.0

	Hydro-Probe II (HP02) Firmware:										
	   HS0029 V3.01										
	   HS0046 V1.34										
											
	Hydro-Probe III (HP03 / HPXT) Firmware:										
	   HS0089 V1.13										
											
	Hydro-Mix V/VI/VII (HM05/HM06/HM07) Firmware:										
	   HS0045 V1.56										
	   HS0047 V1.34										
	   HS0077 V2.11										
	   HS0089 v1.13										
											
	Hydro-Trac - Hydro-Probe SE (HT01-HPSE) Firmware:										
	   HS0048 V2.30										
	   HS0070 V2.16										
	   HS0077 V2.11										
											
	Hydro-Probe Orbiter (ORB1) Firmware:										
	   HS0063 V2.16										
	   HS0077 V2.11										
											
	Hydro-Lab Firmware:										
	   HS0077 v2.11										
											
											
*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*											
FIRMWARE REVISION HISTORY											
*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*											
			
											
Firmware:	** HS0029 **	Sensor: Hydro-Probe II (version 1)									
											
	Version	Date									
	2.7	Nov-00	Time out removed from Flash write routine - now to m-f spec.								
											
	2.8	Nov-00	Default configuration updated in line with EN0027.								
				Compensation changed to use internal temperature sensor.							
				Flash write changed in line with SST documentation.							
											
	2.9	Aug-01	Alignment with new Protocols to HD0115 iss 2.10 where applicable (hardware								
				constrained e.g. no I-O 2).							
				4-20 mA loop limits set range 3.5 to 20.5mA.							
				"New Commands: Data Valid, extended logging, Internal & External Temp sensor"							
				"correction, in NET_Process."							
				New variables initialisation.							
											
	2.93	May-03	Not for release to production. Smoothing changed to use double recursive filtering								
				in place of averaging.							
				Only to be made available to customers at the discretion of technical support.							
											
	3	Feb-05	Software updated from v2.9.								
				Bug Fix: Average Unscaled-Moisture values were being calculated with the raw							
				value rather than the filtered (smooth) value.							
											
	3.01	Oct-08	Last release was to change the averaging function which was 								
				later determined to be incorrect - this removes that change							
				(this version is the same as v2.90)							
											
	NB	AFTER UPGRADING HS0029 UNITS THEY WILL NEED TO BE POWER CYCLED TO BE ABLE TO USE THEM									
											
											
Firmware:	** HS0046 **	Sensor: Hydro-Probe II (version 2)									
											
	Version	Date									
	1	Nov-00	Initial release of software based on HS0045.								
											
	1.2	Aug-01	Implementation of I-O 2; new protocols added.								
											
	1.21	Aug-01	Set slew rate differences between HM05 and HP02.								
											
	1.26	Jun-03	I-O2 and slew rate definitions changed.								
				Corrected New defaults set in config.c for mixer mode due to double recursive							
				"filters, 7.5Secs, Light, Light."							
											
	1.27	Jan-04	Variable filter settings added - up to 100 secs.								
											
	1.28	Feb-05	Bug Fix: Average Unscaled-Moisture values were being calculated with the raw								
				value rather than the filtered (smooth) value.							
              											
	1.29	Feb-07	Filter definitions in HP02 changed to:								
			        	Filter None :  0							
					Filter 1        :  5						
					Filter 2.5     :  12						
					Filter 5        :  25						
					Filter 7.5     :  38						
					Filter 10      :  50						
					Filter Any    :  Any						
				Filter definitions in HM06 were not changed							
				Averaging has been changed back to raw averaging.  This was necessary due to 							
				responsivity of the probe to material when mounted beneath the bin.							
											
	1.31	Dec-07	Minor production enhancements								
											
	1.32	Jan-09	Average scaled/unscaled values are now calculated from the raw values not								
				the smooth values (undoes the change made in v1.28).							
											
	1.34	Aug-11	Average scaled/unscaled include limits were checked against smoothed values.								
				This led to an error averaging when these limits were used.							
											
				NOTE: AFTER UPGRADE TO v1.32 MATERIAL CALIBRATIONS SHOULD BE CHECKED IF THE							
				SENSOR IS IN AIR AT THE END OF THE AVERAGING CYCLE							
											
											
Firmware:	** HS0045 **	Sensor: Hydro-Mix V (version 1)									
											
	Version	Date									
	1.21	Apr-00	Corrects filter Values to be consistent with HM04.								
											
	1.24	Oct-00	HM05 software to program HD0120 Lower Digital Board flash EPROM.								
											
	1.4	Jan-01	Start-up default updated in line with EN0027 compensation changed to use internal								
				temperature sensor.							
				Flash write changed in line with SST documentation.							
											
	1.5	Aug-01	Alignment with new Protocols to HD0115 iss 2.10 where applicable (hardware								
				constrained e.g. no I-O 2).							
				4-20 mA loop limits set range 3.5 to 20.5mA.							
				"New Commands: Data Valid, extended logging, Internal & External Temp sensor"							
				"correction, in NET_Process."							
				New variables initialisation.							
											
	1.55	Apr-03	Not for release to production. Smoothing changed to use double recursive filtering								
				in place of averaging. 							
				Only to be made available to customers at the discretion of technical support.							
											
	1.56	Jan-04	Not for release to production. Variable filter settings added - up to 100secs.  								
				Only to be made available to customers at the discretion of technical support.							
											
											
											
Firmware:	** HS0047 **	Sensor: Hydro-Mix V (version 2)									
											
	Version	Date									
	1.2	Aug-01	New issue firmware for new board set.								
											
	1.21	Aug-01	Correction to slew rates - application dependence. HM05 rates were corrected.								
											
	1.25	Mar-03	Introduction of new double recursive filters.								
											
	1.26	Jun-03	"Bug fix, I-O2 was not working properly."								
											
	1.27	Jan-04	Variable filter settings added - up to 100secs.								
											
	1.28	Feb-04	Bug Fix: Average Unscaled-Moisture values were being calculated with the raw								
				value rather than the filtered (smooth) value.							
											
	1.29	Feb-07	Averaging has been changed back to raw averaging.								
											
	1.31	Dec-07	Minor production enhancements								
											
	1.32	Jan-09	Average scaled/unscaled values are now calculated from the raw values not								
				the smooth values (undoes the change made in v1.28).							
											
	1.34	Aug-11	Average scaled/unscaled include limits were checked against smoothed values.								
				This led to an error averaging when these limits were used.							
											
				NOTE: AFTER UPGRADE TO v1.32 MATERIAL CALIBRATIONS SHOULD BE CHECKED IF THE							
				SENSOR IS IN AIR AT THE END OF THE AVERAGING CYCLE							
											
											
											
Firmware:	** HS0048 **	Sensor: HydroTrac - Hydro-Probe SE									
											
	Version	Date									
	2.1	Jan-02	First Issue for Production.								
											
	2.3	Sep-02	3rd temp sensor added (not enabled).								
				Password protection on configuration. 4-20mA DAC drive for +85 operation.							
				Smoothing renamed to Filter.							
				Backup data area added.							
											
											
											
Firmware:	** HS0063 **	Sensor: Hydro-Probe Orbiter									
											
	Version	Date									
	1	Nov-02	"New issue for new hardware, based upon HS0048 iss 2.30."								
											
	1.2	Feb-03	Compiler bug workaround - sprintf for floating point variables. Remaining anomaly								
				when displaying numbers with decimal .1 or .01 due to rounding error will return .0							
											
	1.3	Sep-03	AutoCal facility added for dongle calibration.								
											
	1.31	Oct-03	Widen the Autocal stability from 200000 to 500000 to prevent failures when								
				performing the Autocal routine.							
											
	2	Nov-03	Single set of firmware which can be compiled as either Orbiter (HS0063) or								
				Hydrotrac-Hydro-Probe SE (HS0070) firmware. 							
				Modifications were made to the default processing and configuration parameters to							
				fit in with the current production guides.							
											
	2.1	Feb-05	1.  Bug fix: The previous fix for the IAR compiler bug related to the output of 				     'string' variables had showed some inconsistencies of its own. A new 'fix' is now				
				     in place. 							
				2.  Bug fix: Brix was being calculated with the 'previous' unscaled value rather							
				      than the 'current' one. 							
				3.  'Average Hold-Filtered' option has been set to be 'Average Hold' for both Orbiter							
				     and Hydrotrac firmware. 							
				4.  Option has been added to allow the user to define a filter time in seconds (maximum							
				     of 100 seconds). 							
				5.  Material temperature compensation factor added. 							
				6.  Tests have been added to try to identify corruption in the RAM configuration							
				     parameter strutures before any data is written to the permanent storage in ROM.							
				7.  The Flash 'write' function has had a 'magic' number parameter added to the function							
				     arguments to try and prevent this code from being run erroneously writing 				     'rubbish' to the ROM.			
				8.  Bug Fix: Average Unscaled-Moisture values were being calculated with the raw							
				     value rather than the filtered (smooth) value. 							
				9.  AutoCal Stability parameter increased from 500000 to 700000.							
				10. AutoCal 'Offset' value set to 0.1.							
				11. AutoCal 'Air to Water' value changed from 45.0 to 44.0.							
				12. Time taken for the 'stabilisation' waiting period before the AutoCal takes place 				     has been reduced from 30 seconds to 5 seconds.  Note this only applies for AutoCal			
				     initiated from a PC and not from the Dongle where the wait period for the Dongle 				     is still 30 seconds.			
											
	2.11	Jun-05	The default configuration value for the Material temperature compensation coefficient								
				(new feature in 2.10) was incorrectly set to Tc=0.0075. It should be set to 0.00.							
				This has been corrected so production defaults are correct.							
				Material temperature compensation is mainly for Hydrotrac where the unscaled can							
				change with the temperature of the sugar. The Tc should be set by the customer.							
											
	2.12	Nov-05	Change in the measurement function to improve resonant stability.								
											
	2.13	Feb-07	Filter definitions on orbiter changed to:								
					Filter 0      : 1						
					Filter 1      : 7						
					Filter 2.5   : 16						
					Filter 5      : 33						
					Filter 7.5   : 48						
					Filter 10    : 65						
					Filter Any  : 7						
				Filter definitions on hydrotrac changed to:							
				Filter Any  : 7							
				Average values are now calculated from raw instead of filtered value.							
				Both orbiter and hydrotrac now use double recursive measurement instead of single 				recursive			
											
	2.14	Apr-08	Option added for selecting new orbiter arms to allow AutoCal to use different default 				spans				
											
	2.15	Jan-09	Firmware rebuilt as averaging did not work.  No code changes were made as this is 				thought				
				to be a compiler/linker error.							
											
	2.16	Jan-14	Comms reply delay now implemented with a timer and a minimum delay of 50ms; was previously								
				"approximatley 30ms minimum, but now allows for slower turnaround on HC06 with Orbiter."							
											
											
Firmware:	** HS0070 **	Sensor: HydroTrac / Hydro-Probe SE									
											
	Version	Date									
	2	Nov-03	See HS0063 version 2.00 for details.								
											
	2.1	Feb-05	See HS0063 version 2.10 for details.								
											
	2.11	Jun-05	See HS0063 version 2.11 for details.								
											
	2.12	Nov-05	See HS0063 version 2.12 for details.								
											
	2.13	Feb-07	See HS0063 version 2.13 for details..								
											
	2.14	Apr-08	See HS0063 version 2.14 for details..								
											
	2.15	Jan-09	See HS0063 version 2.15 for details.								
											
	2.16	Jan-14	See HS0063 version 2.16 for details.								
											
											
Firmware:	** HS0077 **	New Hydro-Mix and Hydro-Probe Orbiter board sets									
											
	Version	Date									
	0.62	Apr-08	Support added for new products								
											
	0.64	Nov-08	Values for Autocal offsets for amplitude changed for production								
											
	1	Jan-09	New temperature coefficients added for HM07 and AutoCal frequency span changed from 								
				20.5MHz to 18MHz.  Extra measurement mode calculations modified to improve readings							
				around 100 when in Mode E or Mode I and stop the reading wrapping around.							
											
	2.0.8	Mar-10	Hydro-Lab support added								
				Counters initialised before digitals to ensure we do not start in diagnostic mode							
				Unscaled 2 filter variables correctly initialised to prevent large value at start up							
				Moisture calibration calculation modified to prevent loss of resolution when using a 							small A value.  Improvements to initialisation and measurement to give faster startup
				and response.  Temperature readings initialised at start up to prevent filtering.							
											
	2.0.11	Sep-10	Remote Averaging works (was accidentally removed in previous version)								
				Mois./Temp output works (scaling was changed making the temperature output very small)							
											
											
Firmware:	** HS0089 **	Sensor: Hydro-Mix VII / Hydro-Probe III / Hydro-Probe XT									
											
	Version	Date									
	1	Sep-10	Improvements to measurement algorithm.								
				Changes to sensor default temperature compensation coefficients							
											
	1.02	Aug-11	Support added for Hydro-Probe III.								
				Minor changes for flash writing.							
				Change for Hydro-Com Restore function compatibility.							
											
	1.03	Sep-11	Bug with HM07 internal RAM check prevented Flash commits of configuration.								
											
	1.04	Oct-11	Internal RAM check limit for Resonator Amplitude Coefficient changed from +-1.0 to +-3.0.								
				Resonator Temperature for HydroProbeSE now works correctly.							
											
	1.05	Apr-12	Experimental version to add extra checks to reduce incidence of Flash corruption.								
											
	1.06	May-12	Added support for Hydro-Probe XT Product Type.								
											
	1.07	Jun-12	Fixed rounding error in BRIX calculation.								
											
	1.08	Sep-12	Backup Copy of Configuration is now only written when requested.								
											
	1.09	Oct-12	Added new Property Averaging Mode to use either Raw or Filtered values to calculate the Average value.								
				"Backup of Configuration will now only be written if the Main copy verifies OK, to further"							
				reduce risk of corruption.							
				"Added Restore to Factory Settings function. Restores all values to defaults for the Product Type,"							
				except Air / Water values and temp coeffs which are stored at manufacture.							
											
	1.1	Mar-13	Averaging Mode was not being initialised when Product Type is set.								
											
	1.11	Aug-13	Mixer Sync function made to work correctly.								
				Error with reading very small water amplitudes fixed - VCO settling time							
				increased for first point measured.							
											
	1.12	Dec-13	Updated default Electronics Coefficients for all except HP03.								
				Updated default Resonator Coefficients for Orbiter and HydroTrac.							
				"No functional changes - no requirement for field upgrade, hence not included in HS0074."							
											
	1.13	Jan-14	Use a timer to generate comms reply delay of at least 40ms for more reliable operation with HC06.								
											
Firmware:	** HS0102 **	Universal Sensor Firmware									
											
	Version	Date									
	1.00.00	Aug-15	First Release								
											
	1.01.00	Aug-15	Config Output Variable 1 and 2 messages now only accept Mode parameters for variables that support this function.								
				Config Output Variable 1 and 2 replies no longer include trailing spaces for Legacy Mode or variables without a Mode.							
											
	1.02.00	Dec-15	Message write Averaging Mode did not return '!' for success								
			"Scan range increased to 735MHz - 855MHz, but no loss in resolution"								
			Definitions of Calibration Type amended; Sensor no longer changes Calibration Type when coefficients are written.								
			Current Loop outputs now support Unscaled2								
			"A reply to a message will no longer be started if a measurement is in progress, as this was causing occasional measurement errors. "								
			This may change the message reply timings in certain cases.								
			"If a measurment is due while the previous one is in progress, the first one will be cleared and the new one started."								
			PLL Output Power level will increase by more than one step if necessary								
			Product Types added for High Temperature Sensors								
			Compound Message R325 added for AutoTrack Data								
			Autotrack fixed and amended. Analogue Output options for Autotrack data added.	
	v1.03.00 Mar-16

			Moisture Calibration is now calculated as polynomial, even if type is set to Undefined
		  	  (workaround for Hydro-Com v2.1 issue)
			Event Log size reduced from 48 to 47, due to incorrectly calculated memory allocation
			Hardware version detection added to allow use of reduced gain on Resonator Temperature
			  amplifier to increase operating range above 75C.
			New parameter #326 Alarm Mode added to select Measurement Mode for: 
		  	Bin Empty output, Moisture out-of-range flag (Data Invalid), AutoTrack Stable threshold.

	v1.04.00 Apr-16
			Protocol message option support updated for HydroTrac and HydroProbe SE.
			HydroTrac now only supports Mode F in all features.
			HydroProbe SE now works in all Modes and supports Brix and Moisture options.
			Filtered Measurement Analysis message (#119) added
			Measurement Analysis uses Fast Trend data instead of it's own version, to save RAM
			Protocol decode hacked to accept ',' as well as '.' as decimal seperator due to bug in HydroCom 1.8.0
			Added Sensor Address dependant reply delay to broadcast messages to allow this function to be
				used for speedy search. Each sensor now replies at a different time.
			Attenuator Calibration function amended to remove 'shark fin' spikes. Thresholds for power
				level switching widened. Default power level changed from 0 to 1.
	v1.05.00

			AutoCal activation by dongle was sticking in finish state writing to DataFlash.
				Now exits to idle state.
			Messages W6 and W29 failed to return "!" for some sensor types.
			Mode E calculation in sigproc.c modified to correctly give values above 100.
			Corrupt Count modified so that it doesn't count a corruption when Product Type is first set.
			Calibration Name now correctly stores name if more than 19 characters are sent. Null terminator wasn't always added.
			Calibration Data Point Note now correctly stores if more than 13 characters are sent. Null terminator wasn't always added.
			HydroTrac now bugggered so it sends moisture coefficients
			Brix now output to 2dp only

	v1.06.00 Sep-16

			Analogue Output Brix : now uses Output High and Low to scale the output
			Orbiter Arm detection timings changed due to sometimes failing to read EEPROM. 
				Retry of EEPROM read added if data is corrupt.
			MEASURE_Calibrate_Attenuator() : minor changes to ensure that PLL output power 
				reduction works correctly - particularly at first power up.


	v1.07.00 Apr-17

			AutoCal noise limit increased from 0.7MHz to 1.4MHz for ORBA2 as these wouldn't
				consistently and reliably AutoCal.
			Message 327 added for PLL Power level output control in Hardware Diagnostic mode.
			Fine Scan point spacing changed for ORBA2 to reduce noise in measurement.
			Minimum Resonator Temperature and Temp Alarm are now not set if temperature is below -30C,
				which indicates that Orbiter Arm has been removed.
			Resonator Coefficients are now checked when Arm is connected to make sure these are not
				zero and have therefore read back correctly.
			For High Temperature sensors (HMHT) analogue output range for Material Temperature
				is now scaled 0 - 150C. Remains as 1 - 100C for all other sensors.

	v1.08.00 Jul-17

			Analogue Output Variable : added option of Electronics Temperature
			Change Sensor Too Hot Alarm threshold from 85C to 75C

	v1.09.00 Nov-17
			Message W307 (Reply Wait Time) did not respond with "!". Fixed.
			Watchdog is now kicked during Hardware Diagnostic Mode to correctly give 5s timeout in this 
				mode. Timer checked for corruption with a maximum allowed value of 6s.
			Message P12 now returns Legacy Mode values instead of Mode F for HP04 compatibility
				with HydroCom v1.8.
	
	v1.10.00 Jun-17
			All debug messages removed from Release Build and now only in Debug Build.
			If receive buffer overflows it now overwrites instead of quitting state machine.
				(Unlikely to ever occur in practice - buffer is large enough for all messages)
			When committing SystemLog to DataFlash, only timer interrupts are now stopped.
				Previously all interrupts were stopped causing incoming host chars to be missed, and
				following binary data was interpreted as a baud rate change.
			Baud rate changes were causing an error in the Debug Port ISR due to sending Debug
				messages. The cause of the error in the ISR was not determined, so above changes 
				prevent this occurring.
			Backup copy of SystemLog created, read and checked.
			Use of backup copies of FilingSystem tidied up and made more thorough.
			In function FILESYSTEM_ResetAll(), SystemLog is also now reset - previous omission.
			Default sensor names updated for Hydro-Mix HT and Hydro-Probe HT
			Default Resonator Frequency Coefficient changed from 0.00 to 0.016 for ORBA1-HT	

	v1.11.00 Mar-21
								
			o	ModBus Protocol Functionality Added
                        o	AutoCal function changed to fail is the stored air/water span is negative. 
	                        Some customers reported this being an issue, which was in turn was caused by
				incorrectly setting the water value to be higher than the air value.
			o	Corrupt Count value was incorrectly set at -1 causing the sensor to immediately
				set the value to 1 after the product type was set. This is now initialised at 0
				and remains that way after the product type is set. This function will be closely
				monitored.
			o	Debug messages in Application.c have been commented out as they were causing issues
				with sensor info/setting displaying in HydroCom and HydroNetView, in particular the 
				ModBus settings. This may have been a timing issue.
			o	Sensor Status flag "Calibration Out of Range" was incorrectly set to True even when 
				filtered unscaled values were within the range. This flag is now only checked on whichever
				mode is selected under the Alarm Mode setting as all modes were being checked simultaneously
				against the current displayed mode (not against the corresponding mode). Values for the max
				and min filtered unscaled values set in the calibration were also being set incorrectly 
				when the Material Calibration was being written.
			o	The following values are no longer reset when a Factory Reset is performed:
					- EventLog
					- Sensor Runtime
					- Air/Water Frequency and Amplitude
					- Maximum/Minimum Temperature for Electronics and Resonator
					- Temperature Compensation Coefficients		
	v1.12.00
	--------

		Filter Include can now be selected as an option on Digital Input 1. 
		Filtering will now pause when the input is set high and selected as
		the input type, and the last valid reading will be output. 

	v1.13.00
	--------

		Added Hydro-Probe BX and Command Alkon Sensor variants

		Added Filter seed point option to configure filters to reset to current raw value when filter include
		is set high

	v1.14.00
	--------
		Name Change to CA Sensor Variant

	v2.0.0
	--------

	Support for new PLL LTC6948
	ONLY FOR USE WITH HD0573 Iss 2.0 or newer PCBs
	DO NOT USE WITH Iss 1.x boards

	Fixed bug Raw Frequency gets set to 0 when bad coefficients (-99) present

	Fixed bug R59 returns ?? on Hydro-Mix sensors

	v3.0.0
	--------

	Detect_PLL function added and Combined functions for both original LTC6946 PLL and new LTC6948 PLL. 
	Firmware can now be installed on both HD0572 Iss 1.x.x or Iss 2.x.x board sets.

	Added #pragma optimize=size to command processing functions in CommonProtocol.c to prevent compiler from optimising them away...

	Added check against version 1.x.x checksums to bootloader to prevent old versions of the firmware being loaded.
	This will erase flash and require the sensor be re-upgraded.

	Fixed bug Raw Frequency gets set to 0 when bad coefficients (-99) present

	Fixed bug R59 returns ?? on Hydro-Mix sensors

	Fixed bug that sets Data Invalid flag after power up if set flag was stored in flash

	Changed DITHEN register to 0 on LTC6948 PLL to improve sensor noise issue.

	v3.2.0
	-------
	Compiler optimization change made to ensure filter include function now works

	Fix for excessive spikes on Reset Fast Trend US and Fast Trend US outputs
	changes in common protocol cases

	Added additional v1.14 checksum to bootloader.c as HS0104 is different to HS0102

	Changed Hydro-Probe XT RS485 & Analogue default modes to Mode F
	
	v3.3.0
	-------
	
	Fix for instability in the 765 - 770MHz frequency range on HD0572 v1.1 boardsets

	v3.4.0
	-------

	Modified default parameters for Hydro-Probe BX sensors as per EN0123

	v3.5.0
	-------
	HS0102 firmware updated to Issue 3.5.0
	Calibration Out Of Range status flag is now a configurable value (previously hard coded as +/-3 unscaled)
	Value is a 2 decimal place floating point number between 0.10 and 3.99, default remains at 3.00
	Added Hydro-Link commands R332 & W332 to read and set this value
	Added Modbus Holding Register 40060 to read and set this value

End.											
											
