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Communication interfaces

Communication interfaces

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Communication interfaces

[KB86] Advice on configuration

Applies to: PcVue all versionsWhile the basic content of this article remains valid, details may have changed since it was written. Summary: Configuring the transport protocol For the TCP/IP transport […]

365
Communication interfaces

[KB85] The NETBIOS interface

Applies to: PcVue version 7.10c onwards. From PcVue version 9.0 onwards the NETBIOS technology referenced in this article is supported for backwards compatability only. While the basic content of this […]

340
Communication interfaces

[KB84] How multi-station communication works

Applies to: PcVue version 7.10c onwards. From PcVue version 9.0 onwards the NETBIOS technology referenced in this article is supported for backwards compatability only.While the basic content of this article […]

452
Communication interfaces

[KB83] About multi-station communication

Applies to: PcVue version 7.10c onwards. From PcVue version 9.0 onwards the NETBIOS technology referenced in this article is supported for backwards compatability only.While the basic content of this article […]

502
Communication interfaces

[KB80] Using Schneider SCA72 Converter with APPLICOM SW1000SER SOFTLINK

Applies to: PcVue all versions.PlantVue all versions. Summary: This article describes a problem with using the Schneider SCA72 converter with APPLICOM SW1000SER SOFTLINK. Details: The SCA72 converter cannot be used […]

353
Communication interfaces

[KB77] Quality OPC flags for PcVue OPC Server

Applies to: PcVue 7.20a onwards. Summary: This article explains how to interpret the quality information provided by the PcVue OPC server. Details: Each OPC item is sent by the PcVue […]

464
Communication interfaces

[KB76] Refreshing Data Items from the EIB OPC Server

Applies to: PcVue all versions. Summary: This article describes how to refresh the values of variables from the EIB OPC Server, after communication is disconnected and reconnected. Details: When communication […]

289
Communication interfaces

[KB75] OPC warning icon

Applies to: PcVue version 6.10x only. Summary: This article describes a problem with the OPC warning icon in previous versions of PcVue. Details: A warning icon is a yellow sign […]

326
Communication interfaces

[KB74] Floating point variables from the Eurotherm OPC Server

Applies to: PcVue version 7.00 onwards.While the basic content of this article remains valid, details may have changed since it was written. Summary: This article describes how to retrieve analog […]

247
Communication interfaces

[KB73] Invalidity code for equipment and OPC variables

Applies to: PcVue version 7.10c onwards. Summary: The code NS FMT is now used instead of NS IEEE to indicate a format problem (interpretation) for a variable. Details: If PcVue […]

290
Communication interfaces

[KB71] Configuration for the Eurotherm LIN OPC Server

Applies to: PcVue 7.20a ENA Build 5648 onwards. While the basic content of this article remains valid, details may have changed since it was written. Summary: This article describes how […]

293
Communication interfaces

[KB70] Deadbands with Schneider OFS

Applies to: PcVue all versions.PlantVue all versions. Summary: This article describes how to configure the deadbands of Schneider’s Office Factory Server (OFS). Details: Deadbands with OFS Correct management of the […]

403
Communication interfaces

[KB69] Accessing an OPC WordBit variable in Schneider OFS

Applies to: PcVue all versions.While the basic content of this article remains valid, details may have changed since it was written. Summary: This article describes how to access a WordBit […]

315
Communication interfaces

[KB68] Using the DDE Applicom Server

Applies to: PcVue all versions. Summary: This article explains how to solve problems with unsigned variables of the DDE Applicom server and signed variables of PcVue. Details: For a register variable, the DDE […]

275
Communication interfaces

[KB67] How to Read a PcVue Variable from Excel with DDE Communication

Applies to: PcVue all versions. Summary: This article explains how to read a PcVue variable from Excel. Details: Solution for real-time values Enter =SV|DB!VariableName in the EXCEL cell. Replace VariableName […]

472
Communication interfaces

[KB66] DDE Connection between Excel 97 and PcVue

Applies to: PcVue all versions. Microsoft Excel 97.  Summary: This article explains how to write a PcVue variable from Excel. Details: Write a VBA macro as shown below, in Excel. […]

363