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IM 701610-61E
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I
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C-Bus Signal Analysis Function
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Overview of the I
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C-Bus Signal Analysis Function
About the I
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C-Bus Signal Analysis Function
By using this function, you will be able to analyze data while displaying the I
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C-bus signal
waveform. The main functions are as follows:
• Trigger Function
Captures signals using various trigger conditions such as when a start condition is
detected, when an Acknowledge bit is not detected, when the specified address (7
bits + R/W) pattern is met, or when the data pattern is met or not met (start trigger,
Non-Ack trigger, or address trigger).
Triggers can also be activated by combining the I
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C trigger condition (SCL/SDA
signal) and the CH3/CH4 signal (combination trigger).
• Analysis Function
You can analyze the data and other information that are displayed when the
acquisition of historical data, acquisition data, or waveform is stopped.
The analysis results are listed on the right side of the screen. In addition, the analysis
results can be displayed using hexadecimal and binary notation. The analysis results
and waveforms can be displayed simultaneously.
• Search Function
From the acquired data (the currently displayed data), you can search in the forward
or reverse direction for data that matches a specified address pattern, data pattern, or
Acknowledge bit condition, and display the matched data expanded on the ZOOM
display. You can specify the address pattern or data pattern using binary or
hexadecimal values. You can also search indefinite data.
Chapter 1
I
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C-Bus Signal Analysis Function
