In VehicleScape DAQ the Standalone Logging of a Messages collection has a Collection Configuration setup area that changes appearance based upon what Collection Start Option is selected.

The Collection Configuration in Figure 1 is displayed if:

  Collection Start Option = Using Trigger and Pre/Post Collection is selected.

Table 1 describes each setting in Figure 1 and some other settings that affect all collections.

Table 1: Standalone Logging Collection Configuration - Pre/Post Collection Options

Pre/Post Collection Setting	Description
Pre/Post Collection	For this collection, log data before and after the Collection Start trigger.  The capture window can be defined using an expression, a length of time, or a number of messages.
One-shot Report	For this collection, log a snapshot of data values after a Collection Start triggered chosen delay time.  Click the link to see further details.
Stop on expression	For this collection, stop logging when the expression is true.
"changing" checkbox	For this collection, stop logging when the expression changes from its current value.
Timeout sec	For this collection, stop logging when the expression is true/changes value OR after a timeout period in seconds. This timeout is disabled if set = 0 and logging will stop based only upon the expression logic.
Card Size	SD card memory size in the ICS hardware that will run the Standalone Logging script.
By time	For this collection, use time to define the pre/post capture window.
Time Before/After Trigger	For this collection, save a log file that starts/stops at the chosen times around the Collection Start trigger.
By number of messages	For this collection, use message count to define the pre/post capture window.
Messages Before/After Trigger	For this collection, save a log file that starts/stops at the chosen message counts around the Collection Start trigger.
Collection / Log File Name	The name of this collection and the root name of all log files it creates.
The following settings affect ALL Standalone Logging collections
Reporting Options	Options for physical logger feedback and Live Data reporting to a Wireless NeoVI website.
Power Management	Logger sleep and wakeup selections are made here.
Generate	Generates the final script and opens a dialog to send it to ICS hardware that supports standalone logging.

Figure 1: The Collection Configuration if Collection Start = Using Trigger and Pre/Post is selected.

neoVI PLASMA Documentation - (C) Copyright 2019 Intrepid Control Systems, Inc.

Last Update: Friday, May 3, 2013