Agilent Technologies 87075C Option H08, User'S And Service Manual

Page: 19 / 66

Chapter 1 17
General Information
Setting the Test Set Address Switch
Setting the Test Set Address Switch
The test set is shipped with the GPIB address set to 12, which sets the
parallel address to 00 as in
Figure 1-6 . The left most switch is also
shown in the up, or “On”, position which is required for operation with
the Agilent 8753 series network analyzer or GPIB operation of the test
set. Refer to
Chapter 2, “Controlling the Test Set and Making
Measurements,” on page 21 , for the definition of the parallel address.
To set the parallel address use only the number 1 and 2 switches. The
possibilities for parallel port addressing are an address of 0, 1, 2, or 3.
When GPIB is used, the parallel address is ignored.
Figure 1-6 The Test Set Address Switch
CAUTION
Make sure the test set is turned Off before you change the position of
any address switch.
NOTE
The left most switch is used to specify whether the test set will work
with an Agilent 8753D/E or an Agilent 871xC. When the switch is up,
the test set will work with an Agilent 8753D/E and behaves as indicated
in Chapter 3. When the switch is down, the test set will work with an
Agilent 871xC. Refer to the 87075C User’s and Service Guide (Agilent
Part No. 87075-90005) for operating instructions.
The last switch is used to specify whether the test set will work with an
8753ET/ES or an 8712/14ET/ES. When the switch is up, the test set will
work with an 8753ET/ES and behaves as indicated in
Chapter 2,
“Controlling the Test Set and Making Measurements.” When the switch
is down, the test set will work with 8712/14ET/ES. Refer to the
standard 87050E/75C User’s and Service Guide (87050-90026) for
operating instructions.