Recent content by apa

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    Proficy iFix 5.8 SCADAs crashing

    I have found also fixed defects in iFIX 6.5 here: https://www.ge.com/digital/documentation/ifix/version65/important-product-information/ipi_fixed_defects.htm Conmgr.exe shutdown at startup, or crashes due to memory leak. This issue is resolved in iFIX 6.5.
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    Proficy iFix 5.8 SCADAs crashing

    Exception code 0xc0000005 is an Access Violation. Access Violation errors occur when a program attempts to access a memory location that it doesn't have permission to access. These errors can have various causes: 1. Null Pointers: Accessing a memory location through a null pointer (a pointer...
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    Transmit measurements, sensors and command in a transparent way

    Hi, extending the chain with an arduino board with modbus master, you can have the I/O on the arduino board:
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    Transmit measurements, sensors and command in a transparent way

    Hi, one solution could be this:
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    In need of ALSTOM UT129C processing card

    Hi, check this web site: https://www.lektronix.com/equipment/alstom-ut129c-1/145514 Regards
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    Communication protocol converter(Getaway) selection problem

    Hi, I suppose that your scada has an Ethernet/IP master which can communicate with an ethernet/IP slave on the HD67593-A1 gateway. The other side of the gateway, profibus master, can communicate with your profibus field slave device. So I will choose HD67593-A1. Best regards, apa
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    Help With Nodered, PLC & TV Display Top Level Architecture

    An alternative could be the use of IndigoSCADA. It supports OPC UA protocol. It is available here: https://sourceforge.net/projects/indigoscada/
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    need informations about wonderware Intouch HMI adress declaration

    Hi Ikmal, you can try IndigoSCADA here: https://sourceforge.net/projects/indigoscada/ Regards, apa
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    TCP modbus gateway recommendation for use with TCP Modbus masters with no TCP modbus slave

    Hi, you could try IndigoSCADA. It can work as a gateway with N Modbus TCP/IP input clients connected to one Modbus TCP/IP output server. More info here: https://sourceforge.net/projects/indigoscada/
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    Running Modsoft 2.61 using Windows XP

    Hi Luciano, try this link: https://www.ebay.com/itm/324301666673?hash=item4b81e2b971:g:HPsAAOSwyfpfZxAa
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    Distance between 2 Modbus RTU device

    Hi, check out this document: https://pdfserv.maximintegrated.com/en/an/AN3884.pdf
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    WinPCL software for old Bosch Rexroth PPC-R02.02

    Hi, the Italian company Nuova Elva still has the manual of WinPCL in his web site, here: https://www.nuovaelva.it/docs/Bosch%20Rexroth/Tecnologie%20e%20prodotti%20per%20il%20controllo%20del%20movimento/29625201.pdf Try to contact them here: [email protected]
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    OPC Client - read/write tag list

    Hi, you can try IndigoSCADA OPC DA client. You can download it here: https://sourceforge.net/projects/indigoscada/ Usage instructions here: http://www.enscada.com/doc01/HowToConfigureOPCDADriver.html Regards
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    Micom protection relay

    Hi, replace the protection relay as soon as possible, because it is not working. It is not protecting the trasformer. Regards
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    Modbus connection error

    There are two options, because it is not clear on the inverter side who is TX and RX: 1) DB9 RJ45 1 TX(-)A-----orange---------RX(-)A 2 2 TX(+)B--white/orange------RX(+)B 1 3 RX(+)B----brown-----------TX(+)B 8 4 RX(-)A--white/brown-------TX(-)A 7 5...
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