Build 3.1.218

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Build 3.1.218

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Release date: Jul 1, 2021

 

Fixes and improvements:

 

GDW:

File->Set as First GDW could fail to work if the [AUTOSTART] section in SETTINGS.INI was mixed up, containing both .GDW, .GD3 and SetAsFirst screens with duplicates.

 

Strategy Controller:

If an Event fired-off immediately after going online, causing a change in a Batch Tag and a Trend Chart to clear, then this could cause a crash if the Trend Chart screen (GDW) was still in the process of opening.

 

Trend Charts:

The Trend Chart Setup box is now re-positioned to the center of the screen if it would otherwise have been positioned off-screen, for example if using a different sized monitor.
Adding a pen to a chart in Runtime mode now back-fills the new pen with data if there is previous logged data for that parameter.
Historical Replay on a GDW with a chart could subsequently affect the chart's ability to back-fill with data.

 

Project Import:

The Trend Charts in an imported project were not being setup correctly, batch tags were not preserved and some User Variable assignments were being lost on import.
Parameter List buttons on Instrument Views did not import correctly, they stayed assigned to the old instrument.

 

OPC:

The OPC driver could crash if the OPC Server returned a null packet instead of a value.

 

Modbus:

If a value wasn't available for a signed-float parameter, then the Modbus driver could occasionally return 32768 instead of NCA (Not Currently Available).

 

Drivers:

Eurotherm Nanodac: Added LGC2
VMI Pro: New driver