Revision information 3IF782.9-1:
Version 1.0.1.0:

    ID#160730: New POWERLINK V1/V2 Firmware V30

    In "Controlled Node" mode, the following errors may occur:
    - With heavy asynchronous loads, asynchronous TX packets may be lost.
    - Collisions on the network can cause the station to stop receiving Ethernet packets.

Version 1.0.2.0:

    ID#163840: New Base Firmware V5

    Error correction: problems when booting

Version 1.0.3.0:

    ID#164745: New POWERLINK V1/V2 Firmware V31

    - Optimizations for EPL V2 startup carried out.
    - Nettime IEEE 1588 for EPL V2 implemented.
    - From now on, the asynchronous scheduler will handle asynchronous requestsbased on their priority.

Version 1.0.4.0:

    ID#165430: New POWERLINK V1/V2 Firmware V33

    

Version 1.0.5.0:

    ID#165785: New POWERLINK V1/V2 Firmware V34

    

Version 1.1.0.0:

    ID#171110: Performance improvement - POWERLINK manager

    

Version 1.1.1.0:

    ID#171865: New POWERLINK firmware V36

    Error correction:
    - When using an I/Oprescaler > 1, in certain circumstances the old input data for the station isprovidedto the application.
    
    Changes - POWERLINK V2:
    - The poll response from the manager is now sent at the beginning of the POWERLINK cycle.
    - From now on, stations are addressed with poll requests starting in status"PreOperational 2".

Version 1.1.2.0:

    ID#177980: New POWERLINK V1/V2 firmware V37 and base firmware V7

    Error corrections:
    - POWERLINK V2 CN mode: Various error corrections made.
    - Asynchronous scheduler: The host has only sent an asynchronous frame in max. every second cycle.
    - POWERLILNK V2: Asynchronous frames can now be received with the Powerlinklibrary starting with channel >= 0x20 (previously starting with 0xA0).

Version 1.1.3.0:

    ID#183645: New POWERLINK V1/V2 firmware V38and basis firmware V8

    - Error correction for POWERLINK V2: Parameter"CycleIdleTime" was not calculated correctly.
    - Error correction: ModbusTCP on POWERLINK interfaces was not working.
    - Improved stability for network disturbances.

Version 1.1.4.0:

    ID#185565: New POWERLINK V1/V2 firmware V39 and basis firmware V9

    - Error correction for POWERLINK V2: Certain configurations may cause multiplexed stations to fail.
    - Error correction for POWERLINK V2: An error while switching the alternating buffer caused old input data to be resent. (This error only occurred with upgrade 1.1.3.0.)
    - Error correction: In configurations with a large amount of I/O data, incorrect input data was sent.

Version 1.1.5.1:

    ID#191720: New POWERLINK V1/V2 Firmware V42

    - Error correction for POWERLINK V2: After network disturbances, failed stations were left out of cyclic traffic.
    - Error correction POWERLINK V2 CN mode: Failure of a SoC resultedimmediately in incorrect failure detection by manager.