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Reference Manual

00809-0100-4811, Rev DA

Section 6: Service and Troubleshooting

January 2015

Service and Troubleshooting

T4 - amplitude threshold that is used to detect whether the probe is fully immersed in the upper

product or not.

Normally, the thresholds are adjusted to approximately 50% of the signal peak amplitude. To

adjust the Amplitude Thresholds, open the Tools section in the RCT Project Bar and select

Device Commands > Details > Set Nominal Thresholds. To reset the default values, set

Amplitude Threshold = 0 (zero).

Logging and saving to disk

The waveform plot can be automatically logged and saved to file by specifying the read plot

interval and the number of plots to log.

Figure 6-3. Disk Logging Waveform Plot

The Read Plot Interval entry field specifies the time interval between plots that are saved to

disk. For example, type 10 if you want the waveform plot to be updated every ten minutes.

Number of plots to log specifies the maximum number of plot files that will be stored. The

default value is 100.

Select the Start Disk Logging button to start the log. Make sure that Read Action type is set to

Multiple Read. Otherwise, RCT will only save one log file. Select a destination folder and enter a

file name. For each new file, the corresponding number is appended to the end of the file name.

6.2.3 Interface measurements for semi-transparent bottom

products

In interface applications where the bottom product has a low dielectric constant, or if the signal

is attenuated in the upper product, the amplitude of the reflected signal is relatively low and

difficult for the transmitter to detect. In such a case it may be possible to detect the reflected

signal if the corresponding amplitude threshold is adjusted.

Start disk logging

Start monitoring

Number of plots

Read plot interval

Read action type

1 2 ... 101 102 103 104 105 106 107 108 109 110 111 ... 223 224

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