Alarms
Audit and diagnostic
Communication interfaces
Configuration environment
Data acquisition
DataVue/Data Export
Development kits
General
Historical data
HMI
Known issues
Other Products
PcVue installation
PcVue miscellaneous
Real time data
Sample projects
Scripting
Security bulletin
SnapVue
System
TouchVue
UDC
Upgrade issues
Useful tools
Version Information
EmVue v1
FrontVue 15
FrontVue 16
PcVue 10.0
PcVue 11
PcVue 11.1
PcVue 11.2
PcVue 12
PcVue 15
PcVue 16
PcVue 6
PcVue 7.00
PcVue 7.20
PcVue 8.00
PcVue 8.10
PcVue 8.2
PcVue 9.0
PlantVue 2.6
WebVue
[KB801] Reducing client startup time by modifying VAREXP.DAT
Applies to: PcVue 11.1 and earlier Summary: You can significantly reduce the startup time of a PcVue client by using a different (modified) VAREXP.DAT to that of the other stations. […]
[KB800] Outline procedure to edit the Variables Tree configuration file (VAREXP.DAT) using Excel
Applies to: PcVue all versions Summary: The Variables Tree configuration is saved in the CSV (comma separated file) file VAREXP.DAT. With care, it is possible to manage this file directly […]
[KB601] Compatibility Alert-PcVue 10.0
Applies to: PcVue version 10.0 onwards. Summary: From PcVue version 10.0 onwards you are unable to use the Alert PcVue Mediator, from before Alert 3.6 Rev 1 build 20, due […]
[KB546] Varexp.dat format and PcVue 10.0
Applies to: PcVue version 10.0 onwards. Summary: This article presents new Varexp.dat file format Details: In order to support variables with 12 branches, new columns have been introduced in the Varexp.dat configuration file. […]
[KB493] Limit on the number of variables (tags)
Applies to: PcVue version 9.0 onwards. Summary: The number of variables allowed per project can be read in the VarConf.dat file at start-up or can be defined via a start-up […]
[KB349] Variable beginning with a number
Applies to: PcVue all versions. Summary: How to allow a variable name, in the PcVue variables tree, that starts with a number. Details: PcVue version 8.00 and previous. In Configure/Project/Compatibility, […]
[KB333] How to include/exclude configuration files in the varexp.dat file?
Applies to: PcVue version 8.10 onwards Summary: Since PcVue version 8.10, it has not been possible include additional configuration files in the Varexp.dat file. When creating a new project all […]
[KB286] How to reverse a bit coming from PLC
Applies to: PcVue all versions. Summary: Some PLC programs use some bits in “Inverse logic”. We need to invert them for PcVue. Details: PcVue can do it automatically – but […]
[KB219] Warning message about expressions in the PcVue Event Viewer
Applies to: PcVue all versions. Summary: This article explains the error message “Depexpr.dat …” in the Event Viewer and describes how to avoid the problem. Details: The message: Depexpr.dat, line […]
[KB50] Inverting an equipment Bit variable’s value
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 refers describes how you can automatically […]