Driver Revision History

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Driver Revision History

Version

Date

Author

Comments

2.0.7

03/21/2023

M. Ludwig

Implemented a feature of ignoring errors considered non-fatal in a Unit (Case 33910).

2.0.6

08/02/2021

M. Ludwig

Fixed a communication error when String-type Tags are configured with a length above 15 (Case 31178).

2.0.5

08/05/2019

M. Ludwig

Driver ported to Visual Studio 2017 (Case 27088).

2.0.4

03/27/2019

M. Ludwig

Destination Node Number expanded for up to 255 (Case 26383).

2.0.3

06/12/2017

M. Ludwig

Added the String format with low-high byte order (Case 22773).

2.0.2

08/29/2014

M. Ludwig

Fixed a communication error when Tags with Bit registers are configured (Case 16872).

2.0.1

10/28/2013

M. Ludwig

Fixed data validation when the end code indicates an error communicating on a serial interface and Host Link protocol (Case 14389).

Driver ported to IOKit 2.00 (Case 14469).

1.7.1

07/01/2011

M. Ludwig

Driver ported to Windows CE (Case 12300).

1.6.1

01/26/2011

M. Ludwig

Conformity for communication with more than one master on a network (Case 11895).

1.5.1

06/09/2009

M. Ludwig

Fixed a problem when returning errors on successful writings of memory areas and other commands (Case 10525).

1.4.1

01/28/2009

M. Ludwig

Fixed a problem with a successful return of writings on unsuccessful situations (Case 10165).

Added useful information to User's Manual (Case 9739).

1.3.1

01/29/2008

M. Ludwig

Fixed a problem with error responses on writings, even when successful (Case 8990).

Driver updated to IOKit 1.14 (Case 9014).

1.2.1

11/04/2005

M. Ludwig

Fixed a problem with swapped Words and a problem when writing blocks to wrong memory locations (Case 5947).

1.1.1

01/14/2005

M. Salvador

Added support for UDP.

1.0.1

08/23/2004

M. Ludwig

Initial version of this Driver.