CMU Menu Select
1100.4903.12 4.7 E-10
Selection table:
test modes and
menus
When a function group is selected, the measurements within this group are
displayed in the right half of the table. A measurement generally consists of
measurement menus and specific configuration menus. A complete graphical
overview of all menus of the CMU basic system and the function groups RF and
Audio can be found at the end of chapter 3 in this manual.
Most of the optional network test function groups are divided into the two
independent test modes:
Non Signalling Module tests; measurements without transmission of signalling
parameters and call setup.
Signalling Measurements with signalling and call setup to the device under
test.
The test modes form the header lines of expandable table sections. A
measurement may be available in both test modes of a function group, therefore, to
uniquely define a measurement, it is necessary to specify its name, the test mode
(if applicable) and the function group.
Example
In Fig. 4-5, the Power measurement is selected. This measurement belongs to the
Signalling test mode in function group GSM400-MS. Another Power measurement
belongs to the Non Signalling test mode of the same function group.
Hotkey
Assign.
The Hotkey Assign. hotkey activates the assign mode used to assign a softkey to
the function group, signalling mode and measurement menu currently selected.
The six softkeys of the Menu Select menu belonging to Hotkeys Set 1 have a
default assignment. In normal mode, each hotkey gives direct access to the menu
assigned to it. Another two sets, each containing six softkeys, can be accessed by
pressing the Hotkeys Set 2 or Hotkeys Set 3 hotkeys, respectively.
In the assign mode, the Hotkey Assign. softkey turns into Exit Assign softkey and
Hotkey Assignment is displayed in the header of the Menu Select menu.
! To assign a softkey (or to change the current assignment), select the desired
function group, mode and menu, and press Hotkey Assign. followed by the
softkey. Press Exit Assign. to quit the assign mode.
! To cancel a hotkey assignment, press Hotkey Assign. followed by the DEL
(delete) key and the softkey. Press Exit Assign. to quit the assign mode.
Note 1: An empty configuration (all hotkeys de-assigned) will not be not stored
after Exit Assign. Instead the CMU restores the default hotkey
assignment of the current function group.
Note 2: A user-defined assignment is retained even after a Reset of all
function groups (Reset key, see p. 4.3 f).
Remote control
The CMU uses extended addressing: The instrument itself is identified by the
primary GPIB address. Moreover, a secondary address must be assigned to any
combination of a function group and a signalling mode. This is done with the
command
SYSTem:REMote:ADDRess:SECondary <Address>,<FGrp>|NONE
Primary and secondary address handling is described in the remote control
Chapters (in particular, refer to chapter 5 and the program examples in chapter 7).
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