sampledoc

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Using The Menu

Utility Commands

Index of the Data File

There are two routines for viewing the index of the data file. The first is lif (List IndexFile), which simply prints out to the MATLAB window the index file information. A more complete listing of the file can be obtained with the pf (print file) command. This lists the index, followed by information about each block including all of the note entries. You should consider making a hardcopy of this result and saving it for future reference.

Displaying data

The display settings for voltage and current can be modified. The command vdis min max sets the voltage display minimum and maximum values. Data outside this range is clipped and not displayed. The command idis min max works similarly for the current traces. Data can be displayed after it has been collected using the db (display block) command. This command operates in one of two ways. If a file is currently open, then the command db block# will display ALL of the data in that block (there is no way to display individual records). If there is no file open, then the command db block# filename will display the requested data block from the specified file. The data is displayed into the data window using the current display settings.

The drop-down menu under display permits modification of display parameters for multiple channels.

Valves

Solution delivery can be commanded from the program by using the valve command. This requires a separate hardware interface, and is controlled through the digital IO lines of the acquisition hardware. See me for details.