Hi Cesar, so far my experiences are as follows:
datatype read write ========================= BOOL ok ok BYTE ok ok(only bitwise) WORD ok ok(only bitwise) DWORD ok ok(only bitwise) SINT ok ok USINT ok ok INT ok ok UINT ok ok DINT ok ok UDINT ok ok REAL ok ok LREAL nok nok CHAR ok nok WCHAR ok nok STRING nok nok WSTRING nok nok TIME ok nok DATE ok nok TIME_OF_DAY ok nok So it seems like writing is currently unsupported for quite a few datatypes. Also reading (W)STRING and LREAL seems to be an issue currently. Any comments on this? Thanks in advance, Markus ________________________________ Von: Cesar Garcia <cesar.gar...@ceos.com.ve> Gesendet: Montag, 29. November 2021 17:38 An: Apache PLC4X <dev@plc4x.apache.org> Betreff: Re: Supported Datatypes for S7-1200 with PLC4J Hi Markus, Can you put an example of the required formats? Best regards, El lun, 29 nov 2021 a las 11:27, Markus Franke (<markus.fra...@sql-ag.de>) escribió: > Dear all, > > I am currently connecting to a S7-1200 by using PLC4J 0.9.0. > > As I have problems with reading/writing certain datatypes from a > datablock, I was wondering whether there are currently any restriction what > kind of datatypes are actually supported for reading/writing with this > hardware setup? > > Thanks and best regards, > Markus > -- *CEOS Automatización, C.A.* *GALPON SERVICIO INDUSTRIALES Y NAVALES FA, C.A.,* *PISO 1, OFICINA 2, AV. RAUL LEONI, SECTOR GUAMACHITO,* *FRENTE A LA ASOCIACION DE GANADEROS,BARCELONA,EDO. ANZOATEGUI* *Ing. César García* *Cel: +58 414-760.98.95* *Hotline Técnica SIEMENS: 0800 1005080* *Email: support.aan.automat...@siemens.com <support.aan.automat...@siemens.com>*