Dut Control Lines; Setting The Dut Control Interface - Agilent Technologies U3042AE08 User Manual

U3042AE08

DUT Control Lines

The 15 pin female D-Sub connector on the front panel provides 8 latched data connections
that can be used to control your DUT. An adjustable voltage source (+2 to +5 Vdc) is
provided on the front panel. A positive or negative external source can be used. Refer to
Table 11 and

Setting the DUT Control Interface

This section describes how to control the DUT control lines. Refer to
Set with N5230C or N5242A" on page
see Table 9 on page 38
Table 9 Test Set DUT Control Address and Data
Address
112
112
112
112
112
112
112
112
112
112
Control Lines
Test Set I/O Bits
Bit Decimal Equivalent
Example 1 Data = 0
Example 2 Data = 21
X indicates unknown user bit state
B indicates bit of interest
To select a Test Set DUT control line configuration, all 8 DUT control lines must be set. To do this you
must add AD7 to AD0 binary number and convert this to a decimal equivalent.
38
This Manual:http://www.manuallib.com/agilent/u3042ae08-test-set-user-guide.html
Figure 39 on page 42.
and Table 10 on page
Data Data
AD12–AD0
0 0000000000000
255 0000001111111
1 00000xxxxxxxB
2 00000xxxxxxBx
4 00000xxxxxBxx
8 00000xxxxBxxx
16 00000xxxBxxxx
32 00000xxBxxxxx
64 00000xBxxxxxx
128 00000Bxxxxxxx
21. For more information regarding the control lines,
39.
Description
ALL DUT Control Lines set to 0 or + voltage
ALL DUT Control Lines set to 0 or – voltage
DUT Control Line 1
DUT Control Line 2
DUT Control Line 3
DUT Control Line 4
DUT Control Line 5
DUT Control Line 6
DUT Control Line 7
DUT Control Line 8
Line 8 Line 7 Line 6 Line 5
AD7 AD6 AD5
128 64 32
0 0 0
0 0 0
DUT Control Lines
"Controlling the Test
Bit Data
0= +Voltage
1= –Voltage
Line 4 Line 3 Line 2
AD4 AD3 AD2 AD1
16 8 4
0 0 0
1 0 1
User's Guide U3042-90002
0,1
0,1
0,1
0,1
0,1
0,1
0,1
0,1
Line 1
AD0
2 1
0 0
0 1