1.0.20

01/26/2026

M. Ludwig

•Driver updated to IOKit library version 3.0 and Visual Studio 2022 (Case 37981).

1.0.19

06/05/2025

M. Salvador

•Now the N1 parameter, if greater than 0 (zero), allows defining an individual dead band as a percentage, multiplied by 10 (Case 37082).

•Implemented the Owner property in BRCBs (Case 37084).

•Fixed a problem in which the ResvTms property was not being used correctly (Case 37083).

•Revision of XMPP transport layer (Case 37740).

1.0.18

01/06/2025

M. Salvador

•This Driver now adds the name of a Logical Device when requesting an MMS READ command from any item whose Domain is equal to "LD0" (Case 18069).

•The path of files in LDS format is now relative, it must start with a backslash (\) and may or may not finish with a backslash (Case 22021).

•Added support to the optional transport layer IEC 61850-8-2 (XMPP) (Case 23785).

•Improvements for stress tests with 10,000 XMPP connections (Case 30848).

•Now this Driver accepts more than connection with clients at the same TCP/IP port, 102, when selecting the Share listen port option (Case 31150).

•Adjustment in the Link layer to not include the CalledApTitle parameter if that parameter is not included in the request (Case 19761).

•Fixed the behavior of commands when an object contains the OperTm member (Case 27051).

•Fixed a problem when writing the RptEna parameter from Reports if the written value is the same as the current value (Case 27188).

•Implemented corrections for this Driver to work with other 61850 clients (Case 30201).

•Fixed a problem when writing items with functional constraint equal to CF (Configuration) (Case 30565).

•Revised the usage of dynamic data sets (Case 31536).

•The message DefineNamedVariableListResponse is no longer sending the encoding of the MMSConfirmedResponsePDU command (Case 33518).

•Revised the algorithm for sending buffered and unbuffered reports. Specially in case of unbuffered reports, there was a problem to send a second report and so on containing only spontaneous changes (Case 33514).

•Revised the handling of commands to also allow using analog variables (Case 34194).

•Revised the handling of commands (Case 35639).

•Now the bit 2 (two) of Time Quality (Clock not synchronized) is cleared as soon as any value is written by an application (Case 35908).

•Documentation updated (Case 27040).

•Added the inversion of BitStrings processing when the name of an item is equal to "stVal" (Case 21890).

1.0.1

02/24/2017

M. Salvador

•First commercial version of this Driver.