USING COM DIAGNOSTIC
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1.
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Before
using this software, be sure that you have a loopback connected
on the port.
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2.
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Each
window (from window 98) have the same function, so, using the first
window illustrated about is the same as the succeeding window.
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Enable checkbox - This checkbox button will
enable the desired combo box COM port and the (Bps) combo box
of bits per second.
Available
COM ports are from COM 1 to COM 30.
Bits
per second ranges: 1200, 2400, 4800, 9600, 19200, 38400, 56000,
115200, 230400, 460,800
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| See figure below |
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3.
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Setting the time and clicking the start
button will display another image. See figure below.
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4.
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The separated window below
the figure about have the same function, since we have only enable
the COM 3, only this window will be enabled also.
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Tx
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This edit box will give the status of
data being transferred during test.
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Rx
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This edit box will give the status of
data being receive during test.
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Start button
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This will start
the test session, with start time status after it.
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End button
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Clicking this
button will end the testing process.
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Counter Status
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Txd
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This window will display the number of
data being transmitted during the testing procedure.
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Rxd
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This window will display the number of
data being transmitted during the testing procedure.
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Errors
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This window will display the number errors
encountered during the data transfer.
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Important:
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RTS
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Putting a check on this checkbox will
enable, only if you are using Decision RS-485 card. Avoid enabling
this checkbox if you are only using RS-232 card.
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