TB 9-6625-2071-24
(7) Adjust oscilloscope Vertical 1
control so that the top of TI marker output
waveform on channel 1 (fig. 3) just barely intersects both positive and negative slopes of
sine wave on channel 2 (fig. 3). If this intersection does not occur at 0 V 35 mV on sine
wave, as shown in fig. 3, perform b below.
Figure 3. Remote Trigger Level Zero.
(8) Move oscilloscope Vertical 1 connection from TI CHANNEL A MARKER
OUTPUT to TI CHANNEL B MARKER OUTPUT.
(9) Repeat (7) above.
(10) Execute TI command string: PF4G6S1S3A379+200*B37+200*R.
(11) Adjust oscilloscope Vertical 1
control so that the top of TI marker output
waveform on channel 1 (fig. 4) just barely intersects both positive and negative slopes of
sine wave on channel 2 (fig. 4). If this intersection does not occur at +2.00 V 35 mV on
sine wave, as shown in fig. 4, perform b below.
Figure 4. Remote Trigger Level +2 V.
(12) Move oscilloscope Vertical 1 connection from TI CHANNEL B MARKER
OUTPUT to TI CHANNEL A MARKER OUTPUT.
(13) Repeat (11) above.
(14) Execute TI command string: PF4G6S1S3A379-200*B37-200*R.
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