Rohde & Schwarz R&S UPP, Руководство пользователя

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Manual Operation
R&S
®
UPP
137 User Manual 1411.1055.32 ─ 10
The number entry can also be completed with the entry of the unit. Simply entering
values such as "m" to the set voltage value to mV or "k" to set a frequency value to
kHz is sufficient here.
The entry is set in the hardware as soon as the numeric entry field is closed.
Only the number keys and cursor keys are accepted; letters and special characters
have no effect when numeric values are being entered.
4.7.9.2 Value Inputs in Direct mode – Magenta Selection Frame
When the focus is moved to a numeric entry field, the system enters Edit mode, which
is indicated by a green selection frame.
Pressing the [ENTER] key switches to Direct mode and the selection frame changes to
magenta.
The digit cursor then moves to the first digit to the right of the decimal point or, if there
is no decimal point, to the digit at the extreme right.
A digit can now be entered using the keyboard; the digit at the cursor position is
replaced. The cursor does not change its position.
The digit cursor can be placed at a different position at any time using the cursor keys.
Digits are then entered at the new position.
Entries in Direct mode always use the overwrite mode.
In Direct mode, every setting change is immediately passed on to the hardware and
executed. For this reason, this method is particularly suited for adjustment work.
Direct mode can be exited with [ENTER], [ESC] or by clicking in a different field with
the mouse.
Only number keys and cursor keys are accepted; letters and special characters have
no effect.
Changes made to values are not accepted if the entries are outside the possible value
range; an audible warning is issued and the entry is changed to its permissible mini-
mum or maximum value. The possible value range is displayed above the softkey bar.
4.7.9.3 Entering/Changing the Unit of a Value
The unit of a numeric value is displayed next to the entry field. When the value is
entered, all units available for the respective function are offered on the softkey bar (on
more than one level where necessary). The entry can be completed by selecting the
unit using a softkey.
Settings in the Panels