Pepper Computer RS485, RS232 user manual Demo Application

SMART I/O User’s Manual Introduction

1.5.4 Demo Application

Several demonstration applications are delivered with the ISaGRAF set of disks and are installed automatically. The applications suitable for use with the SMART I/O are prefixed SM- and serve to show how the SMART I/O can be used through practical examples. Two such programs, the SM- DEMO1 and 2 are discussed here :

SM_DEMO1 should be used if the SMART I/O has the SM_DOUT1 module in the first of the SMART Module slots and has SM_DIN1 in slot 2 (the last) on the SMART-BASE.

SM_DEMO2 should be used if the modules are reversed.

To install the demonstrations correctly, observe the following procedure and make sure the correct diskette is in place :

•Run the Projects Program and select SM_DEMO1 or SM_DEMO2 by double clicking on the icon;

•Go to the Debug/PC-PLC Link Menu to ensure that the correct COM port is selected for communication to the SMART I/O;

•When confirmed, select Debug/Debug;

•From the Debugger Window, select File from the pull-down

menu if an application is already executing (indicated by Run in the status line);

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