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Communication interfaces

Communication interfaces

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Communication interfaces

[KB766] Add-on SNMP Agent

Applies to: PcVue 11.1 Summary: How to set-up PcVue as an SNMP agent. The PcVue variable are seens as SNMP OIDS and are accessible by any SNMP manager. This add-on […]

411
Communication interfaces

[KB1245] PcVue as OPC UA server

The OPC UA gateway is used as a bridge between the PcVue OPC DA client and server and third party OPC UA clients and servers. It enables the use of PcVue as OPC UA […]

1887
Communication interfaces

[KB1158] Smart Generator With TIA Portal

Applies to: PcVue 11.2 onwards Summary: If you need to generate variables from TIA Portal using Smart Generator you need to follow this steps Details: This first version allows importing […]

190
Communication interfaces

[KB209] Broadcasting the user configuration in a multi-station architecture

Applies to: PcVue all versions. Summary: This article provides a workaround for broadcasting a user name and profile. Solution: This applies to a multi-station configuration with identical projects on each […]

819
Communication interfaces

[KB728] Reducing client startup time by using SynchronisationByCache

Applies to:PcVue 10.0 SP1 and later Summary:The SynchronisationByCache key can be added to a project’s VARCONF.DAT file to reduce the startup time of a client station. This is for client […]

1395
Communication interfaces

[KB102] Communications limits in versions before 7.00f

Applies to: PcVue version 7.00d and earlier. Summary: This article specifies limits of connectivity for communications in previous versions of PcVue. Details: If too many frames are generated in PcVue, […]

634
Communication interfaces

[KB1216] Sofrel OPC UA Server Validation Results

Applies to: PcVue 16.1 and later Summary: This article contains the results from validation tests of the Sofrel OPC UA Server v2.20.27 and PcVue. Originator: ELCH Details: This guide contains […]

726
Communication interfaces

[KB1173] Networking errors: The remote client station is not configured in local station

Applies to: PcVue 12 onwards. Summary: This article describes a simple issue we can encounter sometimes between two PcVue stations. Note that there is a more generic article about understanding […]

462
Communication interfaces

[KB588] WinSock error = 10055 WSAENOBUFS

Applies to: PcVue all versions. Symptom: WinSock error on Multistation applications when using TCP/IP communication. Details: This problem can appear either because you are using too high a port number […]

530
Communication interfaces

[KB97] Client-Server Connection and PcVue connection for RAS in Windows XP

Applies to: PcVue all versions with support for Windows XP Summary: Client-Server Connection and PcVue connection for RAS in Windows XP. See also the article About Configuring a RAS Connection […]

474
Communication interfaces

[KB283] How to have the same time on all Stations

Applies to: PcVue all versions with support for Windows 2000, XP and NT. Summary: How to have the same time on all stations Details: Here a DOS command to have […]

420
Communication interfaces

[KB873] Checking the network setup when using netbios

Applies to: From PcVue 6.04 to PcVue 12. Summary: This article explains how to check the network set-up on your PC. If you need to add or change settings you […]

357
Communication interfaces

[KB249] Synchronize your Computer Clock with Net Time

Applies to: PcVue all versions supporting Windows 95, 98 or NT. Summary: This topic explains how to synchronize your computers’ clocks in a network when using Windows 95, 98 or NT […]

415
Communication interfaces

[KB248] Installing NetBEUI in a Windows XP Environment

Applies to: Windows XP. This article contains obsolete references. Summary: This article describes how to install NetBEUI under Windows XP. Details: NetBEUI (NetBIOS Frames Protocol, NBF) is a non-routable protocol […]

436
Communication interfaces

[KB100] Using Supervisor LAN Connection Through a TCP/IP Network via a Router

Applies to: PcVue all versions supporting Windows XP, 2000 and NT 4.0. Summary: This articles describes the configuration that is required when using a LAN connection between PcVue stations on […]

435
Communication interfaces

[KB99] Tuning the time to detect disconnection in TCP/IP

Applies to: PcVue all versions. Summary: This article describes how to improve detection of disconnection from a TCP/IP network. Details:This article is for use with: Multi-station PcVue (Full TCP/IP or […]

636
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 […]

395
Communication interfaces

[KB1212] How to display the networking architecture in a PcVue mimic?

Applies to:   PcVue 16 onwards Summary:   Whenever you create a PcVue multi-station project, you logically want to display real-time information from all stations in a dedicated view. For […]

1607
Communication interfaces

[KB1025] Diagnose and understand networking errors with the Nmap tool

Applies to: PcVue version 8 onwards. Summary: This article describes one possible way to diagnose a connection between PcVue stations using an external tool. This method is valid for TCP/IP […]

902
Communication interfaces

[KB1033] Networking errors: station stops and firewall blocking

Applies to: PcVue 12 onwards. Summary: This article describes two simple situations we can encounter frequently between two PcVue stations. Note that there is a more generic article about understanding […]

475
Communication interfaces

[KB1034] Networking errors: network device stopped

Applies to: PcVue 12 onwards. Summary: This article describes a simple issue we can encounter frequently between two PcVue stations. Note that there is a more generic article about understanding […]

715
Communication interfaces

[KB1035] Networking errors: station is launched without Networking option on the license

Applies to: PcVue 12 onwards. Summary: This article describes a simple issue we can encounter frequently between two PcVue stations. Note that there is a more generic article about understanding […]

383
Communication interfaces

[KB1036] Networking errors: Windows Firewall issue and configuration

Applies to: PcVue 12 onwards. Summary: This article describes two simple situations we can encounter frequently between two PcVue stations. Note that there is a more generic article about understanding […]

1121
Communication interfaces

[KB1071] Networking compatibility issue between version 12 and version 11.2.6086 (from 05/08/2019) and higher

Applies to: PcVue 12.0.7 to PcVue 12.0.15 Summary: This issue generates a memory leak on an acquisition server station running a version between 11.2.6086 and 11.2.6093 communicating with a client […]

372
Communication interfaces

[KB247] Hide a Windows Computer from its Network Neighborhood

Applies to: Windows XP, 2000 and NT 4.0. Summary: This article explains how to hide a Windows computer from the Network Neighborhood. Details: There can be various reasons for hiding […]

390
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. […]

466
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 […]

569
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 […]

359
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 […]

393
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 […]

505
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 […]

411
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 […]

327
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 […]

566
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 […]

395
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 […]

382
Communication interfaces

[KB92] NetBIOS Return Codes

Applies to: PcVue all versions. Summary: This article lists the error codes when using NetBIOS during a multi-station connection. Details: A return code is displayed in the PcVue Event Viewer […]

405
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 […]

453
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 […]

575
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 […]

529
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 […]

441
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 […]

459
Communication interfaces

[KB87] Detecting breaks in connection

Applies to: PcVue all versionsWhile the basic content of this article remains valid, details may have changed since it was written. Summary: How to detect breaks in connection Details: Connection […]

365
Communication interfaces

[KB88] The system variables

Applies to: PcVue all versionsWhile the basic content of this article remains valid, details may have changed since it was written. Summary: The system variables indicate the state of connection […]

477
Communication interfaces

[KB89] Using two network cards

Applies to: PcVue all versions Summary: This article explains the redundancy with two network cards Details: This form of redundancy is of the ‘hot standby’ type: Connections are established and […]

389
Communication interfaces

[KB90] Multistation PCVUE 2 to PcVue 32 Migration

Applies to: PCVUE 2 (before 4.xx). Summary: Some modifications are required for migrating a PCVUE 2 application using Multistation to 32-bit PcVue. Details: In a PCVUE 2 application, SVNET.DAT is […]

324
Communication interfaces

[KB91] Multi-station communication time-out

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 gives information about handling time-outs in […]

543
Communication interfaces

[KB103] RAS Flow Limitation (modem 3030 error)

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 avoid a communication break […]

332
Communication interfaces

[KB93] PcVue client fails to connect to PcVue server

Applies to: PcVue all versions. Summary: This article describes one possible cause when a PcVue client station fails to connect to a PcVue server. Details: First you should check that […]

942
Communication interfaces

[KB94] Problem creating NetBIOS name

Applies to: PcVue all versions. Summary: Error messages can appear when you are creating the NetBIOS name. Details: When the messages Error creating Server name and/or Error creating client appear […]

319
Communication interfaces

[KB95] About Configuring RAS Connection in Windows NT

Applies to: PcVue all versions that support Windows NT. Summary: This article describes how to install the Remote Access Service under Windows NT. It then explains how to use it […]

384