Siemens SIMATIC Box PC 820, Manual

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7-4
Box PC 820 / PC FI45 V2, Manual
A5E00051531-03
7.4 Installation under Windows 3.x
To install the software under Windows 3.x, proceed as follows:
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Enter the command Install in the directory C:\Touch\Win311.
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The directory C:\Touch will be suggested as the location for the installation of
the touch driver. If you accept this suggestion but have already installed the
touch driver under MS-DOS, a message will be displayed saying that this
directory already exists; nevertheless, continue by installing the driver in the
suggested directory.
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Follow the user prompts and instructions that appear on the screen. You will be
asked to choose between DOS Express, Windows Express or Selective. Select
Windows Express.
If you have already installed the touch driver under MS-DOS, you will be informed
that entries for the touch screen are already present in Autoexec.bat.
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You will asked if you want to keep the current setting or change it; select
Change.
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You will then be asked to indicate what types of hardware are present. Select
the serial port and then the COM2 port.
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The installation is complete when you are informed that Autoexec.bat has been
changed and the previous batch file has been renamed to Autoexcec.old.
Calibrating the Touch Screen
The screen is calibrated using the procedure already described in Section 7.3.
Simultaneous Operation of Touch Screen and Mouse
If you have not previously loaded a mouse driver under MS-DOS, your mouse will
no longer function after installing the touch screen under Windows 3.x. To restore
the mouse function, you must install a DOS mouse driver such as MOUSE.COM
and enter it in Autoexec.bat along with its access path.
Touch Screen (Optional with PC FI45 V2)
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