HS2-MPX SOFTWARE REVISION HISTORY

NOTE: CURRENT SOFTWARE IS COMPATIBLE WITH ALL 'HS2' HIGH SPEED STARTERS!

See Software Version 5.5 if you have a new Rev 6 power relay board (CB513).

• V1.1 CHANGED TO USE NEW MICROPROCESSOR BOARD
• V1.2 CHANGED FOR EXTENDED HOLD TIMES
• V1.3 CHANGED:
  • 1)DRIVE OVERLAP (INCREASED DEAD TIME BETWEEN PULSES)
  • 2)CHARGE STORAGE CAPACITOR AT END OF RELAY SEQUENCE
  • 3)CYCLE RELAYS AT POWER-UP
  • 4)HIGH SPEED: SYNC STARTING THE INVERTER WITH LINE PHASE
• V1.4 CORRECTED .75 SECOND DELAY & ADDED FLUORO FLAG SET TO 'CKST' ROUTINE
• V1.5 CORRECTED .75 SECOND BOUNCE IN X-RAY READY INTERLOCK
  • DEC88 MADE VERIFY OUTPUT MODE OF PORTD IN IRQ2
• V1.6 MORE VERIFY PORTD, IMPROVE T3OFF, AUTOTRANSFORMER DOUBLE TURN-ON
  • LINE FILTER USING TIMER1 TO ENABLE CA1 & CB1 IRQ (MASK LINE NOISE)
• V1.7 SEVERAL CHANGES MADE FOR CERTAIN OPTIONS IE BRAKE MIN=0
  • SFT & HS =HSSTART & NEW ROUTINE ADDED 'CKHS'
• V1.8 NO SSBRAKE IF EXXTMOP,HOCANOP,TIME>2 SEC.
  • RESET HSHOLD IF FL & EXTTMOP
• V1.9 REMOVED SSBRAKE REMOVED READY BOUNCE LOW TO HIGH SPEED
  • REMOVED ERROR IN POWER UP SEQUENCE CAUSED BY OUTPUT MEM LOCATIONS IN INIT
  • TIMER NOW CONTROLS INVERTER VIA IRQ
  • PORT A USED UPPER 4 BITS FOR INPUT OPTIONS
• V2.0 REMOVED SLOW SPEED BRAKE
• V2.1 ADDED CURRENT WINDOW BOARD TO AUTOTRANSFORMER
• V2.2 CORRECTED SERVICE ROUTINE & NO CURRENT SAFETY IF SERVICE
• V2.3 FIXED RELAY RACE @ DCBRAKE WITH NODCBKEOP
  • ADDED 8AMP FUSE TO STARTER
  • INCREASE RELAY DELAY LOW TO HIGH SPEED (FIXED INTERMITTENT RESET)
  • KAUX ON IF DC BRAKE APPLIED DEC'89
  • CHANGED ACCELERATE / BRAKE TIME TABLES
• V2.4 F EXTTIME SELECTION ADDED 515-5 INTERFACE BOARD
  • RELAY BOUNCE FIXED DC BRAKE
  • ADD WAIT32 DC BRAKE
• V2.5 EXTTMOP ADDED BACK 515-4 COMPATIBLE
• V2.6 185 HZ DURING RUN
• V2.7 180HZ/60 SAMPLE CURRENT WINDOW & REMOVE C1 ON MOTHERBOARD
  • ADDED DO KAUXHS Y=ON HS
• V2.9 REMOVE PCNT USE T1 MASK FOR 60 HZ LINE CURRENT
  • REMOVE LATCH ACR1/ACR2
  • USE T2 FOR 180 HZ CURRENT DETECT
• V3.0 USE T2 FOR LINE FILTER
  • T1 10 MSEC NOW DOES TIME DELAYS (WAS USING LINE FREQUENCY FOR TIME COUNT)
  • KAUX CONTROL SW1-1 OFF=KAUX ON HS
  • KAUX SW1-1 ON= KAUX ON BRAKE (TCI)
• V3.1 FIX DELAY .75
• V3.2 REMOVE FLUORO CAUSES HS HOLD
  • SMALL CHANGE @ OK TO CURE INTERMITTENT RESET CAUSED BY DCBRAKE
• V3.3 ADDED DELAY AT CHANGING OF RELAYS @OK (PREVENTS INTERMITTENT RESET)
  • FIXED INTERMITTENT RESET AT END OF DC BRAKE!!!!!!!
• V3.4 USE REGA NOT PORTA TO FIX CLI CA1 (CORRECTED RESPONSE TO LINE INTERRUPTS)
• V3.5 IF HSFAULT DO ACBRAKE THEN INIT--RESTART NOT ALLOWED

  !!!!V3.6 NEVER RELEASED!!!!

• V3.6 IF SPECIAL (SP=1) THEN USE LHTABLE INSTEAD OF HSTABLE (SPECIAL SOFTWARE ONLY)
  • IF IER1 NOT ENABLE CB1/CA1 THEN DON'T TEST THEM (IMPROVE LINE NOISE IMMUNITY)
  • SHORTEN CHANGEOVER TIMES OF RELAYS (SEE WAIT'S)
• v3.7 change kaux control to drop out if flouro RELEASE 3/24/94
• V3.9 ALLOW HIGH SPEED COUNT DOWN WITH START SWITCH APPLIED
  • DO NOT GO BACK INTO HIGH SPEED WITHOUT VALID HS REQUEST (AT BRAKE)

V4.X Software (NEW PROCESSOR BOARD)

USES INTERRUPT TO CONTROL WATCHDOG (V4.0 & V4.1 NOT COMPATIBLE WITH OLD WATCHDOG CIRCUIT!!!)

• V4.0 ADD DIAGNOSTICS ROUTINES
  • ADD CHECK SUM OF EPROM & RAM TEST FLASH CB2 IF FAILURE (LIGHTBAR 9)
• V4.1 ADD DELAY ON POWER UP TABLE TO PREVENT WELDING OF CONTACTS
  • ADD RAPID BLINK TO LED9 ON PROCESSOR AND OK ON INTERFACE IF CURRENT WINDOW SIGNAL IS LOW ANYTIME DURING POWER UP RELAY SEQUENCING
• V4.2 ADD BACK PULSING OF CB2 (PCR2) FOR BACKWARDS COMPATIBILITY WITH OLDER PROCESSOR BOARDS

• V5.0 NEW OUTPUT ROUTINES FOR ALL RELAY MODES
  • NEW DELAY TIMES (USES DIAG3 FOR EXTENDING DELAYS) SEE NEW 'RE-BOOST' DELAY SELECTION IN MANUAL (USES DIAG2 FOR SELECTING TUBE 3 SWITCH)
  • NEW SAFETY ROUTINE (FAST 3 COUNT [SOUNDS LIKE 4] WHEN EXITING CURRENT SAFETY)
  • FL=HS NOW INSTEAD OF SF=HS (SW1-8 ON INTERFACE BOARD), KAUX IS KEPT OFF
• V5.1 CORRECTED 'CKHS' FOR SERVICE SWITCH (CORRECTED SERVICE SWITCH CHECKING)

• V5.2 FIXED INTERMITTENT FAULT DETECTION DO TO INSUFFICIENT START TIME FOR CURRENT WINDOW WHICH CAUSES INTERMITTENT FAULT IN LOW SPEED START SEQUENCE
  • INCORPORATE POLARITY TURN ON/OFF AUTOTRANSFORMER TO ELIMINATE SURGE CURRENTS

V5.3 FIX WAITX TO RESET TIMER 1 (10MS TIMER) FOR CORRECT WAIT TIME, FIRST 10MS INCREMENT VARIED IN DURATION

• ADD WAIT40 AT WTIME TO ALLOW MINIMUM START BEFOR TESTING CURRENT WINDOW
• REMOVED EXTRA WAIT30 AT HSST_ON TO ALLOW INVERTER TO START SOONER
• AT TUBETST, IF LOST MATCH, CLR FLFLAG (CANCELS HOLD)
• FIX INTERMITTENT RESET WHEN EXITING ACBRAKE TO HIGH SPEED!!
• IS EXCELLENT VERSION !!!!! CHECKED THOROUGHLY ON 514-4 BOARDS

V5.4 KAUX RELAY (HS) ON WITH HS+RUN (NOT JUST HIGH SELECT)!

V5.5 New CB513-6 (Power Relay Board) blowing F5 fuse.  20 millisecond delay added to drop out K3 (start relay)

• Mandatory upgrade when replacing the power relay board! April 11, 2003