Sony Tektronix WFM 1125, User Manual

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Functional Overview
WFM 1125 Option 0A/0B/0C/0D User Manual
2-11
3. Field rate and Scanning format
This section displays the field rate for the reference signal. For Option 0D,
the scanning format (i, p, or p(sF)) is also displayed. If the field rate is no
supported value, then “??.?? Hz” is displayed and “Missing Reference”
appears at the bottom of the display. When the external signal is selected as a
reference signal, an icon indicating the sync format (bi-level SDTV or
tri-level HDTV) is prefixed to the field rate value.
4. CRC error count
If you have set the CRC DISP menu for COUNT, this section displays the
error count value and the elapsed time since reset. When the error count goes
over 99999999, the display changes to ********, and the time is no longer
updated. If you have set the CRC DISP menu to RATE, this section displays
the Err/Sec value, the error count value divided by the elapsed time since
reset.
5. No Signal and Missing Reference
This section displays two items as follows:
H
No Signal. This message will appear when no incoming signal is present;
no waveform can be displayed and no clock can be generated.
H
Missing Reference. This message will appear when the field rate is no
supported value. At this time, the waveform is displayed; however, the
waveform may not be properly synchronized. When the frame rate of the
SDI signal is different from that of the external reference signal, the
AES/EBU audio signal cannot be properly extracted and is not output
correctly.
NOTE
. For the instrument with serial number J340101 and above, No Signal is
not displayed except for the instrument failure. In this case, Missing Reference
can be displayed.
6. Sweep rate
The sweep rate that you set in the Waveform display mode is indicated. No
readout is present in field sweep mode.