Rohde & Schwarz ESW Series, Руководство пользователя

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Common Measurement Settings
R&S
®
ESW
145 User Manual 1177.6298.02 ─ 08
The "User Port" panel is designed to configure the optional user port (AUX port) on the
rear of the R&S
ESW. Using the user port, you can transmit bit patterns in two direc-
tions, depending on the actual selected signal direction.
When you add the user port panel to the user interface, you can configure the user
ports as required.
User port configuration ................................................................................................145
User port configuration
You can configure the user port as an input or an output by selecting the signal "Direc-
tion".
●
When you configure the user port as an output, you can select the required bit pat-
terns by changing the state of the indivdiual ports ("Port <x>").
An active port shows a green LED.
●
When you configure the user port as an input, you can read out the user port con-
figuration. The value is displayed in the panel. Individual port selection becomes
unavailable.
For more information about the pin assignment of the user port, see Chapter 5.2.8,
"AUX Port" , on page 55.
For more information about the pin to bit assignment, refer to the description of the
remote command .
Remote command:
Output state:
OUTPut<up>:UPORt:STATe
on page 495
Set bit pattern:
OUTPut<up>:UPORt[:VALue]
on page 494
Input state:
INPut<ip>:UPORt:STATe
on page 494
Query bit pattern:
INPut<ip>:UPORt[:VALue]
on page 494
10.4 The Notes Display
Access : > "Notes"
The "Notes" display is designed to add comments or explanations to the current mea-
surement.
The Notes Display