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Remote Operation
RS 232C Remote
Command
Remote Connector
2-18
The following remote command can be sent through the RS-232C connector:
DUMP
When this command is received on STATUS mode, the waveform monitor
outputs the selected one line data from EAV. If this command is received on any
other mode, the waveform monitor returns an error message. The data output
format is CSV.
The following is an output example:
Line_number=0041
SMPL,Y, Pb, Pr
1920,03ff,03ff,
1921,0000,,0000
1922,0000,0000,
.
.
SAVE #
This command stores the current instrument settings in the memory location
specified #.
RECALL #
This command recalls the instrument settings from the memory location
specified #.
The rear-panel REMOTE connector is a 15-pin, D-type female connector that
allows low-level remote control.
All the active control lines go to low level by grounding or TTL low level input.
Low means the function that can be effective when that pin is grounded or
becomes TTL low level (0 to +0.8 V), and High means the function can be
effective when that pin is opened or becomes TTL high level (2 to 5 V).
Pin assignments for the REMOTE connector are shown in Figure 2–9 and
described in Table 2–3. You enable functions by ground closures (TTL lows) on
specified pins. Functions with "overbars" indicate an active low state.
WFM 1125 Option 0A/0B/0C/0D Service Manual
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