Samsung SAM52M, ER-5200M user manual Structure Of Polling Files

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Structure Of Polling Files

When you poll, the session will always create a poll file with the date as the name of the file. For example, if you poll on 09-23-1996, for store BIGBOYS, the session will create a file on the hard disk named \SAM52M\STORES\BIGBOYS\POLL\09231996.POL. If you poll this store a second time on the same day, it will append the data to the end of the existing file.

The structure of the poll file is as follows:

All data is ASCII.

A polling session for a store is everything that is done from the moment the PC calls the store, up to the hang-up with the store.

The first line saved to disk of any polling session is:

BIGBOYS/09-23-1996/20:12:39

The first three characters on the line is ASCII character decimal 16, a right arrow. This designates that this is the start of the polling session. The name of the store follows, a forward slash, the date, a forward slash, and the time in hours, minutes and seconds.

The last line of the entire session will be saved as:

<END SESSION>

The last three characters of the line is ASCII character decimal 17, a left arrow. This designates that this is the end of the polling session.

If you do not define any elements in your polling session, you would have a polled file that would look something like this:

BIGBOYS/09-23-1996/20:12:39

<END SESSION>

When you define your polling session by choosing elements in the store’s session data, the polled data will be save below line 1:

BIGBOYS/09-23-1996/20:12:39 and before the last line:

<END SESSION>

The time and date on the first line of the session is the time and date that the session started. The second line in the file is the element that was polled. The line ends with a time and date stamp. This stamp is when the ECR was actually pre-polled. This stamp can be different than the header stamp (line 1). If the software finished pre-poll and the session ended abruptly, then next time that you poll (possibly a day later) you sill read the data sitting in the prepoll area.

SAM52 User's Manual v2.3

Appendices • 67

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Contents Samsung ER-5200M Series SAM52MCRS, Inc Limited Warranty and Disclaimers of Warranty Contents Manual Revision Record Requirements FeaturesOverview Installing Setting the RS232C Port Options Cash Register SettingsRS-232 Option Chart Preparing the ER-5200Mfor Communicatons YOU Must do this First StartingViewing Menus and Selecting Menu Items NavigatingMouse and Keyboard Cascading Menus Scrolling Drop-Down List BoxesCheck Boxes Option ButtonsCommunications Specifications Interface SpecificationsCreating a New Store StoresRequired Field Name Optional Description/Instructions Store InformationSelecting the Default Store Deleting a Store Editing Store InformationPage Edit ECR Data PLU File Editing a PLU Menu Functions Adding a PLU Deleting a PLU Group Tax System Options Print Options Function Keys Clerks Logo Description Financial Messages Clerk Messages NLU MiscTare Weights COM Port Options Programming Macros Keyboard Layout/MacrosTo Change a Key Function Misc Mix and Match Stock Polling CommunicationsStores field Send Programs to ECR Download Receive Programs from ECR Upload Polling Setup File Preparing a Graphic Logo Bitmap for an ER-5200M Series ECR Download Bitmap ImageDownload a Graphic Logo to an ER-5200M Series ECR Print Option Flowchart P Key Lock Position Printing the Logo Image ER-5200M Settings Series ECRPrint Daily Poll File Uploads Log FilesDownloads Polling PLU File PLU Range Consolidated Store Report Log Files Upload, Download, Poll RemoveOld Poll Files Copy a Store UtilitiesCopy PLU File After Polling Set Auto Poll Length of Polling Time Backup Poll Data FilesDesign 5200M Keyboard Design Generic Keyboard View Memory Allocation Fix PLU FileCalculate Number of PLUs Click Exit to return to the main menu Quit Structure Of Stores AppendicesSAM52M PLU File Structure File DefinitionsNot Used Structure Of Polling Files X1/PLU PLU# Financial Report Sample ReportsX1/TIME Time ReportClerk Report PLU ReportGroup Report Samsung ER 5200M Series Troubleshooting Common ProblemsHardware Software522035 Cabling DiagramsManual Revision Record

ER-5200M, SAM52M specifications

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