------------------------------------------------------------------------------- KinetiQ PPA25xx ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- 1.80 9 February 2010 Comms calibration commands fixed (broken on 1.79) ------------------------------------------------------------------------------- 1.79 5 February 2010 Dynamic frequency lock option Fast and very fast mode use narrow selectivity External frequency sync (speed input) Pulsed speed input reads 0rpm for no pulses Average integrated current added to multilog (39 = rms, 40 = mag) ------------------------------------------------------------------------------- 1.78 14 Dec 2009 FPGA timing changed in reponse to Jack's 'lockup' in harmonic mode ------------------------------------------------------------------------------- 1.77 not valid ------------------------------------------------------------------------------- 1.76 3 Nov 2009 SETUP command DC watts available in multilog ------------------------------------------------------------------------------- 1.75 10 Sep 2009 System calibration ------------------------------------------------------------------------------- 1.74 8 Sep 2009 Optional computation for 2 wattmeter sum VA and VAr ------------------------------------------------------------------------------- 1.73 26 June 2009 High speed datalog mode 2 wattmeter Wdc corrected Some improvement to harmonic series fundamental ------------------------------------------------------------------------------- 1.72 8 May 2009 Multi channel integration display Difference THD display option in normal power screen Display tables reorganised internally ------------------------------------------------------------------------------- 1.71 March 2009 Integration run time corrected Standby power low frequency mode option Standby works to 1Hz when low frequency mode off ------------------------------------------------------------------------------- 1.70 9 March 2009 Enhanced current phase calibration Multilog,index,1,37 = standby power frequency USB communication speeded up Difference formula thd computed in power mode Integrator comms reply corrected for average integration SUSPEND, FAST commands to speed up communications ------------------------------------------------------------------------------- 1.68 7 January 2009 HARMON,HPHASE fixed Harmonic phase display corrected for multichannel V or A display Harmonic display for TIF and TRD also shows phase to be consistent HARMON? returns harmonic phase (11 values) ------------------------------------------------------------------------------- 1.67 18 December 2008 100 harmonics Series harmonic phase Phase to phase mean Occasional frequency measurement 'blip' corrected ------------------------------------------------------------------------------- 1.66 21 November 2008 Integration sum values corrected ------------------------------------------------------------------------------- 1.65 7 November 2008 User entered calibration verified string ------------------------------------------------------------------------------- 1.64 3 November 2008 Default offset calibration corrected (see v1.59) ------------------------------------------------------------------------------- 1.63 9 October 2008 Integrated SUM VA and VAr corrected Integrated neutral average current correcetd MODE,POWER works as well as MODE,POWERM ------------------------------------------------------------------------------- 1.62 30 September 2008 Low frequency option in PWM mode ------------------------------------------------------------------------------- 1.61 10 September 2008 Standby power mode fixed for single phase mode Standby power mode measures haramonics ------------------------------------------------------------------------------- 1.60 4 September 2008 Integrator run time ZERO resets integrator TEMPER sets up and reads temperature input ------------------------------------------------------------------------------- 1.59 22 August 2008 DC accuracy improved ------------------------------------------------------------------------------- 1.58 19 August 2008 Calibration enhanced ------------------------------------------------------------------------------- 1.57 30 July 2008 FPGA timing changed ------------------------------------------------------------------------------- 1.56 23 July 2008 INTEGRATOR STOPPED message corrected (broken on 1.55) Integrator START does not clear data ------------------------------------------------------------------------------- 1.55 15 July 2008 3 phase 2 wattmeter sum VA and VArs corrected Sum current default = average ------------------------------------------------------------------------------- 1.54 14 July 2008 Temperature input for transformer mode Efficiency displayed also on multi-phase screens DATALOG,LINES? Uncalibrated bit in *TST? corrected. Reverse phase special option ------------------------------------------------------------------------------- 1.53 25 June 2008 PWM frequency measurement improved (problem introduced on 1.51) ------------------------------------------------------------------------------- 1.52 11 June 2008 Pulse input made faster (FPGA changed) Standby power no longer needs connection to PH3 (FPGA changed) Automatic detection of NAT7210 or CB7210 IEEE chip ------------------------------------------------------------------------------- 1.51 17 April 2008 Torque and speed input calibration SCOPE? returns 252 values STATUS? corrected for multi-phase wiring Message "waiting for data" changed to "synchronising frequency" First invalid result in low frequency mode discarded Scope message changed to "waiting for trigger" PWM mode works down to low frequencies ------------------------------------------------------------------------------- 1.50 2 April 2008 Calibration flags corrected for CALIBR? and *TST? commands ------------------------------------------------------------------------------- 1.49 31 March 2008 MULTILOG increased to 30 MULTILOG? waits for next result Operation of HOLD and HOLD# corrected ------------------------------------------------------------------------------- 1.48 5 Mar 2008 DC measurement corrected on independent phase 3 ------------------------------------------------------------------------------- 1.47 22 Feb 2008 Standby power mode (NB connect voltage also to phase 3) ------------------------------------------------------------------------------- 1.46 19 Feb 2008 MULTILOG Remote reply corrected for < 2^-15 ------------------------------------------------------------------------------- 1.45 Temporary version for test in Italy with filter calibration ------------------------------------------------------------------------------- 1.44 7 February 2008 Bandwidth menu text changed to show operating range ------------------------------------------------------------------------------- 1.43 6 February 2008 Mechanical power = Nm x rad/s DC only autozero fixed DC coupling mode AC corrected for frequency > filter frequency Front end rezeroed if bandwidth or ac coupling changed Phase 2 and 3 coupling and bandwidth can be set if independent input control Phase 2 and 3 coupling and bandwidth displayed correctly in single mode ------------------------------------------------------------------------------- 1.42 28 January 2008 TDD ------------------------------------------------------------------------------- 1.41 8 January 2007 High current version range list corrected ------------------------------------------------------------------------------- 1.40 12 December 2007 HARMON,PHASES,SERIES? returns neutral as well Data read does not wait for data if HOLD or LOCK (HOLD#) is set Master + slave watts option Mode menu exit by program key restored (removed on v1.32) ------------------------------------------------------------------------------- 1.39 6 December 2007 RS232 printer Changing mode by menu fixed (BAe bug) HOLD# command ------------------------------------------------------------------------------- 1.38 30 November 2007 DISPLAY,VOLTAGE and DISPLAY,CURRENT HARMON,SERIES? ------------------------------------------------------------------------------- 1.37 SCOPE# command ------------------------------------------------------------------------------- 1.36 15 November 2007 Low frequency mode corrected for PWM ------------------------------------------------------------------------------- 1.35 31 October 2007 Improved phase calibration for low frequencies PWM can measure frequency with lower signals TRD option added to HARMON command ------------------------------------------------------------------------------- 1.34 25 October 2007 Higher current model TRD ------------------------------------------------------------------------------- 1.33 4 October 2007 POWER,SUM,PH-PH? HOLD on alarm option Holding HOME key on power up jumps to boot monitor Protection against non-functional IEEE chip ------------------------------------------------------------------------------- 1.32 26 September 2007 Ballast mode enhancements Lockup prevented when pressing main function key in menu home ------------------------------------------------------------------------------- 1.31 30 August 2007 Range lock across phases corrected for underflow Frequency reference and trigger reference can only be set to valid phases Trigger up/down corrected for negative trigger in normal trigger type Phase angle reference Transformer mode Torque and speed offset by direct entry or ZERO, or comms ------------------------------------------------------------------------------- 1.30 20 July 2007 SCOPE/POWER mode change corrected Ranging menu corrected for phase 2 only mode Crash on first ZERO fixed ------------------------------------------------------------------------------- 1.29 16 July 2007 RESULT command POWER,PH-PH? ------------------------------------------------------------------------------- 1.28 16 July 2007 POWER,PHASES,VOLTAG? returns data for all valid phases DISPLAY? command Replies corrected for >25 results ------------------------------------------------------------------------------- 1.27 13 July 2007 Range display corrected for phase 2 and 3 Range lock APPLIC command Results store/recall implemented ------------------------------------------------------------------------------- 1.26 10 July 2007 TORQSP,type,torque scaling,pulse scaling EFFICI,formula Internal shunt phase calibration initialised by CALPHA,99,x (x = 2, 10, or 42) Results store implemented but suppressed pending testing ------------------------------------------------------------------------------- 1.25 4 July 2007 Sync on alarm Voltage units corrected for 2 phase voltage display ------------------------------------------------------------------------------- 1.24 29 June 2007 Maths functions Independent input control HARM, SCOPE disabled if in HOLD Calibration data in DSP reset when zeroing front end to prevent corruption ------------------------------------------------------------------------------- 1.23 13 June 07 Independent PH3 measures frequency up to 1kHz Efficiency option with independent PH3 PWM + ballast message suppressed in datalog display to prevent overlap ------------------------------------------------------------------------------- 1.22 11 June 2007 Datalog to PC ------------------------------------------------------------------------------- 1.21 25 May 2007 Efficiency (disabled, 2/1, 1+2/3, sum / torque x speed, master/slave or inverted) ------------------------------------------------------------------------------- 1.20 17 May 2007 KEYBOARD,DISABLE comms command HARMON command corrected High resolution zoom2 option ------------------------------------------------------------------------------- 1.19 25 April 2007 STATUS? corrected Timing changed for phase 2 analogue card ------------------------------------------------------------------------------- 1.18 4 April 2007 Master slave enhanced Frequency measurement enhanced PWM filters renamed POWER,WVA? Independent phase 3 harmonic series Settling time increased for ranging ZERO toggle for phase 2 and 3 autoranging/manual fixed Analogue speed works in singl phase ------------------------------------------------------------------------------- 1.17 Master/slave ------------------------------------------------------------------------------- 1.16 14 February 2007 Pulsed torque and speed fixed (broken on v1.14) PWM defaults to current frequency reference Frequency reference and low frequency mode options in APP menu for PWM Menu message is "range" when manual ranging not "minimum range" Disabled option not accessible from front panel H1 shown at the top of harmonic table 3 phase harmonic table display Scope HOLD corrected Sum impedance assuming balanced system ------------------------------------------------------------------------------- 1.15 5 Feb 2007 Efficiency option sum = input or sum = output Phase 3 only frequency measurement corrected ------------------------------------------------------------------------------- 1.14 2 Feb 2007 Speed in rpm not Hz Mechanical efficiency Alarm can trigger SRQ Alarm can be set up over comms POWER? fixed for 2 phase 2 wattmeter Multi phase fundamental display DISPLAY command Phase to phase measurement in 2 phase 2 wattmeter ------------------------------------------------------------------------------- 1.13 11 Jan 07 Inrush trigger fixed in scope mode ------------------------------------------------------------------------------- 1.12 3 Jan 07 POWER,PHASEx without query sets the display phase ------------------------------------------------------------------------------- 1.11 14 Dec 06 Ignore overload option ------------------------------------------------------------------------------- 1.10 12 Dec 06 THF added 2 phase -> 2 phase 2 wattmeter Phase to phase voltages Rectified mean and crest factor Selectable sign of power factor and VArs Sum VArs = sum of VArs Selecting single phase sets oscilloscope trigger reference Press ZERO to toggle ranging fixed (broken on v1.07) HOLD command SCOPE command Scope mode HOLD control with any of REAL TIME, TABLE or GRAPH ------------------------------------------------------------------------------- 1.09 16 Nov 06 Next and back fixed with harmonic bargraphs (broken on v1.07) ------------------------------------------------------------------------------- 1.08 1 Nov 06 Wiring commands corrected Scaling fixed (broken in 1.07) ------------------------------------------------------------------------------- 1.07 9 Nov 06 Phase 3 dc Next and Back step through datalog graph Trigger phase selection different from frequency phase selection Oscilloscope graticule on/off option removed ------------------------------------------------------------------------------- 1.06 Display page maintained when switching modes Upper case delta on scope cursors Secondary label on datalog graph 2 alarms ALARM? added Datalog display fixed Mode and phase changes suppressed when datalog display active ------------------------------------------------------------------------------- 1.05 7 Oct 2006 INTEGR command added POWER command corrected Three phase sum current = total or average option Average integration results option Filter compensation corrected ------------------------------------------------------------------------------- 1.04 19 Sep 2006 Filter compensation changed Phase offset added to LCR mode ------------------------------------------------------------------------------- 1.03 15 Sep 2006 Released to Davide (special version) Filtering on scope trigger Compensation for low bandwidth filter implemented Compensation for high bandwidth filter implemented ------------------------------------------------------------------------------- 1.02 11 Sep 2006 Calibration speeded up Frequency > 2.05MHz corrected ------------------------------------------------------------------------------- 1.01 8 Sep 2006 Mode selection corrected on DSP Pulse speed input implemented Frequency > 2.05MHz not valid ------------------------------------------------------------------------------- 1.00 7 Sep 2006 Scope roll mode fixed AC line frequency measurement fixed ------------------------------------------------------------------------------- 1.00.71 Low current version (CALMOD,2) Inrush application sets zoom to current surge ------------------------------------------------------------------------------- 1.00.70 Extension port controls inrush switch Analogue zero error gives warning (non fatal error) ------------------------------------------------------------------------------- 1.00.69 3P3W neutral rms and peak ------------------------------------------------------------------------------- 1.00.68 4 Aug 2006 AC line sync POWER,RMS? Torque and speed Filtering reset based on rms not fundamental ------------------------------------------------------------------------------- 1.00.67 LAN interface added Fast datalog speeded up (single phase now 75Hz was 56Hz) Fast datalog when interval < 0.5s TIF added PH3 voltage series harmonics corrected Low bandwidth and ac coupling filter calibration (CAL software) ------------------------------------------------------------------------------- 1.00.66 28 June 2006 TXA mode removed display tables changed to save space (float_to_10asc()) ------------------------------------------------------------------------------- 1.00.65 21 June 2006 Extended zoom display (3 columns) Oscilloscope trigger in V or A Datalog fixed SUM heading removed from power x 3 display Slow speed uses 16 x 0.2s windows to widen DFT measurement ------------------------------------------------------------------------------- 1.00.64 19 June 2006 FPGA improved with data latches ------------------------------------------------------------------------------- 1.00.63 16 June 2006 Major change to FPGA - now works with issue 1 and 2 cards ------------------------------------------------------------------------------- 1.00.62 13 June 2006 Change to FPGA timing ------------------------------------------------------------------------------- 1.00.61/1.00.57 6 June 2006 3 phase version fully implemented frequency measurement improved 10us oscilloscope mode fixed ------------------------------------------------------------------------------- 1.00.60 3 phase version USB added ------------------------------------------------------------------------------- 1.00.55 19 May 2006 Oscilloscope cursors Impedance analyser simplified All functions except scope and harmonic series run in the background Advanced acquisition options Fine/normal DFT selectivity Text at the bottom of menu screens Harmonic bargraph x-axis shortened to maximum harmonic Trigger up/down Low frequency mode fixed COM port data can be non-volatile or stored with program ------------------------------------------------------------------------------- 1.00.55 19 May 2006 Harmonic bargraphs Neutral harmonic series and THD Sum and neutral integration values Oscilloscope graticules V and A display pages ------------------------------------------------------------------------------- 1.00.54 5 April 2006 (demonstrated at Whirlpool Italy) Neutral implemented for synthesised ch3 on 3ph 2w Enter and delete change harmonic and timebase PWM frequency filtering implemented at 2kHz, 500Hz and 125Hz CH1 dc zero fixed START + DEL clears integration values Sum current computation changed Phase 1 voltage bottom range improved VAr added ------------------------------------------------------------------------------- 1.00.53 23 March 2006 Scope overrange fixed Frequency measurement speeded up Processing speeded up for single phase DC measurements improved ------------------------------------------------------------------------------- 1.00.52 15 March 2006 Multi-phase harmonic series Oscilloscope roll mode fixed Sum oscilloscope display Sum rms results added DC only mode improved Fundamentals = dc if no frequency ------------------------------------------------------------------------------- 1.00.51 9 March 2006 Overrange detection fixed Low frequency mode fixed Confusion about dc only mode changed in menus Oscilloscope mode works DC only mode works Aux menu disabled ------------------------------------------------------------------------------- 1.00.50 3 March 2006 Initial prototype release -------------------------------------------------------------------------------