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U3022BH10
Setting the DUT Control Lines with Address and Data Values
This section describes how to control the rear panel DUT control lines using address and data
values. Refer to
"Control Lines" on page 83
The <address> <data> commands will only function while the PNA is
in Standalone Mode. Select Restart as a standalone PNA > OK.
Refer to
All DUT control lines are initially configured in a High logic state after the line power has been
turned on, and until set by the <address>.<data> input. The control lines will remain in the last
state set when changing from Multiport mode to Standalone mode. Sending a command 112.0
will ensure that all of the control lines are high.
As described in
"Setting the Test Port Paths with Address and Data Inputs,"
<address>.<data> values are determined in a similar manner, with the exception that
below will be used. The <address> value is always = 112
Example: To change the default DUT control line, so that lines 1 & 8 are changed to the
alternate position, enter front panel PNA-X control mode line entry = 112.129 > OK. All other
lines remain in the default High state.
Table 18
Test Set DUT Control Address and Data Logic Table
<address>
<data>
112
0
112
255
112
1
112
2
112
4
112
8
112
16
112
32
112
64
112
128
Another method that can be used to change the logic state of these control lines
is explained in
"External Test Set Control Operation" on page
Only the top Test Set control lines operate in a 24-Port system.
82
for more detailed information.
Figure 36 on page
46.
Description
ALL DUT Control Lines set to logic high or connected to Pin 13
ALL DUT Control Lines set to logic low or connected to Pin 14
DUT Control Line 1 set to logic low or connected to Pin 14
DUT Control Line 2 set to logic low or connected to Pin 14
DUT Control Line 3 set to logic low or connected to Pin 14
DUT Control Line 4 set to logic low or connected to Pin 14
DUT Control Line 5 set to logic low or connected to Pin 14
DUT Control Line 6 set to logic low or connected to Pin 14
DUT Control Line 7 set to logic low or connected to Pin 14
DUT Control Line 8 set to logic low or connected to Pin 14
Address and Data Values
the
47.
U3022BH10 User's and Service Guide
Table 18
Line/
Pin
1-8
1-8
1
2
3
4
5
6
7
8
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