R&S UP300/350
Generator
Operating Manual, 11/2007
6-109
E-1147.2759.00
6.2.1.3.4
Selecting the Valid Number of Bits in the Output Signal
Use
Use the word size to determine the resolution of the output signal. You can
generate word sizes between 16 and 24 bits.
Selecting
the channel
1.
Press the numeric keys
1
,
2,
or
3
to select channel
Ch 1
,
Ch 2,
or both
channels
Ch 1&2
.
The selected channel is displayed in green in the channel display.
Selecting the
word size
2.
Press the
function key
in the
menu.
A selection field containing the available settings is displayed. The
default setting is “24 bits“.
3.
Use the
rotary knob
[11] to select a setting.
4.
Press the
ENTER key
[5] to close the selection field.
The new setting is stored and displayed in the parameter field.
6.2.1.3.5
Selecting the Interface Protocol
Use
There are two standardized interface protocols: consumer and professional.
They differ with respect to the meaning of the status bit information. Selecting
the correct protocol ensures that the data from the DUT is interpreted
correctly.
Note:
The setting is always valid for both channels (Ch 1&2). The channel
status data are listed in chapter 6.3.2.2.11 (
Ê
Selecting the
protocol
1.
Press the
function key
in the
menu.
A selection field containing the available settings is displayed. The
default setting is “Consumer“.
2.
Use the
rotary knob
[11] to select a setting.
3.
Press the
ENTER key
[5] to close the selection field.
The new setting is stored and displayed in the parameter field.
Ch 1
Ch 2
Ch 1&2
Содержание Smart Instruments UP300
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