Revision history for PBX190_BASE_02xx
===========================================

PBX190_BASE_0255 - 22/12/01 ----------------------------------------------------------------

    Version for use with PBX Suite 2.5.x

    Features
    - None

    Fixes
    - Improved distribution of system time when configured as time master
    - Improved configuration check

    Known Bugs
    - None

    Known Restrictions
    - Incompatible to the Powerbox Manager of PBX Suite 2.4.0 and backwards


PBX190_BASE_0254 - 21/09/08 ----------------------------------------------------------------

    Version for use with PBX Suite 2.5.x

    Features
    - None

    Fixes
    - Improved resource access handling of tasks.
    - Improved time master functionality setup by RaceCon.
    - Improved setting of the rtc time, consuming less cpu load.
    - Updated documentation of high side power stages related to the number of automatic retries.

    Known Bugs
    - When acting as time master, setting the rtc on an other device could sometimes lead to not 
      take over the new value in the system network.
    - When using a lot of memory consuming function blocks, e.g. Measurement_I/_F, running the configuration could fail.

    Known Restrictions
    - Incompatible to the Powerbox Manager of PBX Suite 2.4.0 and backwards


PBX190_BASE_0253 - 21/03/22 ----------------------------------------------------------------

    Version for use with PBX Suite 2.5.x

    Features
    - None

    Fixes
    - Improved monitoring of power stages

    Known Bugs
    - Tasks can shortly pause while waiting for a locked resource.
    - While PBX is set as time master, after a download or save operation initiated by RaceCon a manually power cycle of the PBX is required.
    - When using a lot of memory consuming function blocks, e.g. Measurement_I/_F, running the configuration could fail.
    - Setting of the rtc time leads to temporarily high cpu load which could trigger a watchdog reset.

    Known Restrictions
    - Incompatible to the Powerbox Manager of PBX Suite 2.4.0 and backwards


PBX190_BASE_0252 - 21/03/04 ----------------------------------------------------------------

    Version for use with PBX Suite 2.5.x

    Features
    - Support for Bosch WDA LIN successor
    - Support for LIN baudrate other than 19200

    Fixes
    - Improved communication with RaceCon.
      Under rare conditions an instable state could occur, resulting in a reset of the PBX.
    - Imrpoved handling of signals related to the Bosch ACM LIN generator.

    Known Bugs
    - Tasks can shortly pause while waiting for a locked resource.
    - While PBX is set as time master, after a download or save operation initiated by RaceCon a manually power cycle of the PBX is required.
    - When using a lot of memory consuming function blocks, e.g. Measurement_I/_F, running the configuration could fail.
    - Setting of the rtc time leads to temporarily high cpu load which could trigger a watchdog reset.
    - Under rare conditions monitoring of power stages turns an output off without error indication.

    Known Restrictions
    - Incompatible to the Powerbox Manager of PBX Suite 2.4.0 and backwards


PBX190_BASE_0251 - 20/11/18 ----------------------------------------------------------------

    Version for use with PBX Suite 2.5.x

    Features
    - None

    Fixes
    - Issue of switching on PWM power stages delayed by several ms when used as switches solved.

    Known Bugs
    - Tasks can shortly pause while waiting for a locked resource.
    - While PBX is set as time master, after a download or save operation initiated by RaceCon a manually power cycle of the PBX is required.
    - When using a lot of memory consuming function blocks, e.g. Measurement_I/_F, running the configuration could fail.
    - Setting of the rtc time leads to temporarily high cpu load which could trigger a watchdog reset.
    - Under rare conditions an instable state could occur, resulting in a reset of the PBX.
    - Erroneous handling of signals related to the Bosch ACM LIN generator.
    - Under rare conditions monitoring of power stages turns an output off without error indication.

    Known Restrictions
    - Incompatible to the Powerbox Manager of PBX Suite 2.4.0 and backwards


PBX190_BASE_0250 - 20/11/04 ----------------------------------------------------------------

    Version for use with PBX Suite 2.5.x

    Features
    - New functionblock CAN_TxEvent for event triggered sending of can messages.
    - New functionblocks Measure_F and Measure_I providing measurement signals with selectable data 
      type and physical unit for use with RaceCon.
    - New extended functionblocks for powerstages providing limit and retry parameters as input signals
      and a reset input for easy resetting of tripped powerstages.
    - New functionblock TwoDLookupTable providing map calculation

    Fixes
    - Issue for setting higher user current threshold for linked power stages solved.

    Known Bugs
    - Tasks can shortly pause while waiting for a locked resource.
    - While PBX is set as time master, after a download or save operation initiated by RaceCon a manually power cycle of the PBX is required.
    - When using a lot of memory consuming function blocks, e.g. Measurement_I/_F, running the configuration could fail.
    - Setting of the rtc time leads to temporarily high cpu load which could trigger a watchdog reset.
    - Issue of switching on PWM power stages delayed by several ms when used as switches.
    - Under rare conditions an instable state could occur, resulting in a reset of the PBX.
    - Erroneous handling of signals related to the Bosch ACM LIN generator.
    - Under rare conditions monitoring of power stages turns an output off without error indication.

    Known Restrictions
    - Incompatible to the Powerbox Manager of PBX Suite 2.4.0 and backwards

=============================================================================================

PBX190_BASE_0242 - 20/03/25 ----------------------------------------------------------------

    Version for use with PBX Suite 2.4.x

    Features
    - None

    Fixes
    -  Improved limit check for event enabled ports.

    Known Bugs
    - None

    Known Restrictions
    - Incompatible to the Powerbox Manager of PBX Suite 2.3.0 and backwards


PBX190_BASE_0241 - 19/09/18 ----------------------------------------------------------------

    Version for use with PBX Suite 2.4.x

    Features
    - None

    Fixes
    - Improved setup for can baudrates.

    Known Bugs
    - Limit check for event enabled ports can fail.

    Known Restrictions
    - Incompatible to the Powerbox Manager of PBX Suite 2.3.0 and backwards


PBX190_BASE_0240 - 19/06/13 -----------------------------------------------------------------

    Version for use with PBX Suite 2.4.x

    Features
    - New functionblocks NonVolatile_B, NonVolatile_F and NonVolatile_I for permanent storage of values.
    - New functionblock CounterUpDown which allows up and down counting by signals.
    - New functionblocks CK_M12_Input and CK_M12_Lighting for easy control of the CAN keypad CK-M12.
    - New functionblock Acceleration which provides the internal acceleration sensor signals.
    - Enlarged user information for _B/_I/_F variant functionblocks.
    - Improved compatibility check for RaceCon by using an extended epk consisting of configuration name and PST name.
    - Improved user information for TurnOnDelay and TurnOffDelay functionblocks.

    Fixes
    - Improved handling of maximum device temperature.
    - Improved handling of measurement setup to avoid sync error situations.
    - Improved reaction of the function block LowpassT with delayed activation and U unequal zero.

    Known Bugs
    - Limit check for event enabled ports can fail.
    - Sometimes can errors are reported in the error log in case of not using the default baudrate of 1 MBaud.

    Known Restrictions
    - Incompatible to the Powerbox Manager of PBX Suite 2.3.0 and backwards

=============================================================================================

Revision history for PBX190_BASE_01xx
===========================================

PBX190_BASE_0108 - 19/07/16 -----------------------------------------------------------------

    Version for use with PBX Suite 2.3.x

    Features
    - Improved diagnostic support information

    Fixes
    - None

    Known Bugs
    - None

    Known Restrictions
    - Incompatible to the Powerbox Manager of PBX Suite 2.2.0 and backwards


PBX190_BASE_0107 - 19/02/25 -----------------------------------------------------------------

    Version for use with PBX Suite 2.3.x

    Features
    - New interface which allows support of LIN devices on request.
    - New functionblock PassThrough.
    - Changed defaultvalue for TurnOnDelay functionblock from False to True.
    - Stores the clock in the nvram and restores it for a continuous time axis when switched on.
    - Prevents the PST from being inadvertently opened in RaceCon.

    Fixes
    - Show valid epk in device discover view of RaceCon.

    Known Bugs
    - None

    Known Restrictions
    - Incompatible to the Powerbox Manager of PBX Suite 2.2.0 and backwards


PBX190_BASE_0105 - 18/07/13------------------------------------------------------------------

    Version for use with PBX Suite 2.3.x

    Features
    - None

    Fixes
    - Improved setup for can output release.
    - Improved handling of measurement setup to avoid sync error situations.

    Known Bugs
    - Invalid epk in device discover view of RaceCon is shown.

    Known Restrictions
    - Incompatible to the Powerbox Manager of PBX Suite 2.2.0 and backwards


PBX190_BASE_0104 - 18/03/27 -----------------------------------------------------------------

    Version for use with PBX Suite 2.3.x

    Features
    - None

    Fixes
    - Improved setup for can baudrates.
    - Improved conversion of float to integer values in functionblock Convert_F_To_I.
    - Improved initial data exchange between two PBX.

    Known Bugs
    - Invalid epk in device discover view of RaceCon is shown.
    - Sometimes can errors are reported in the error log due to early release for sending can messages
    - Sometimes sync errors are reported in the error log due to race condition during measurement setup.

    Known Restrictions
    - Incompatible to the Powerbox Manager of PBX Suite 2.2.0 and backwards


PBX190_BASE_0103 - 17/12/11 -----------------------------------------------------------------

    Version for use with PBX Suite 2.3.x

    Features
    - New functionblock TRFlipFlop, a variant of the TFlipFlop with a reset input 

    Fixes
    - None

    Known Bugs
    - Invalid epk in device discover view of RaceCon is shown.
    - Sometimes can errors are reported in the error log due to early release for sending can messages
    - Sometimes sync errors are reported in the error log due to race condition during measurement setup.
    - Sometimes can errors are reported in the error log in case of not using the default baudrate of 1 MBaud.
    - Incorrect rounding of negative input values in functionblock Convert_F_To_I.
    - Sometimes initial data exchange between two PBX fails.

    Known Restrictions
    - Incompatible to the Powerbox Manager of PBX Suite 2.2.0 and backwards


PBX190_BASE_0102 - 17/09/27 -----------------------------------------------------------------

    Version for use with PBX Suite 2.3.x

    Features
    - None

    Fixes
    - Repaired access to PBX_B variables for usage with RaceCon

    Known Bugs
    - Invalid epk in device discover view of RaceCon is shown.
    - Sometimes can errors are reported in the error log due to early release for sending can messages
    - Sometimes sync errors are reported in the error log due to race condition during measurement setup.
    - Sometimes can errors are reported in the error log in case of not using the default baudrate of 1 MBaud.
    - Incorrect rounding of negative input values in functionblock Convert_F_To_I.
    - Sometimes initial data exchange between two PBX fails.

    Known Restrictions
    - Incompatible to the Powerbox Manager of PBX Suite 2.2.0 and backwards


PBX190_BASE_0101 - 17/07/20 -----------------------------------------------------------------

    Version for use with PBX Suite 2.3.x

    Features
    - New functionblock CLearErrorLog
    - Enlarged user information for _B/_F/_I variants of functionblocks
    - Improved settings for default pooling mode of several functionblocks

    Fixes
    - Fixed rare malfunction of can output
    - Deactivated highside powerstages driving test current when switched off

    Known Bugs
    - Invalid epk in device discover view of RaceCon is shown.
    - Sometimes can errors are reported in the error log due to early release for sending can messages
    - Sometimes sync errors are reported in the error log due to race condition during measurement setup.
    - Access to PBX_B variables for usage with RaceCon defective
    - Sometimes can errors are reported in the error log in case of not using the default baudrate of 1 MBaud.
    - Incorrect rounding of negative input values in functionblock Convert_F_To_I.
    - Sometimes initial data exchange between two PBX fails.

    Known Restrictions
    - Incompatible to the Powerbox Manager of PBX Suite 2.2.0 and backwards


PBX190_BASE_0100 - 17/04/05 -----------------------------------------------------------------

    First version for use with PBX Suite 2.3.0

    Features
    - 

    Fixes
    - None

    Known Bugs
    - Invalid epk in device discover view of RaceCon is shown.
    - Sometimes can errors are reported in the error log due to early release for sending can messages
    - Sometimes sync errors are reported in the error log due to race condition during measurement setup.
    - Rare malfunction of can output
    - Access to PBX_B variables for usage with RaceCon defective
    - Sometimes can errors are reported in the error log in case of not using the default baudrate of 1 MBaud.
    - Incorrect rounding of negative input values in functionblock Convert_F_To_I.
    - Sometimes initial data exchange between two PBX fails.

    Known Restrictions
    - Incompatible to the Powerbox Manager of PBX Suite 2.2.0 and backwards