Keysight Technologies U3045AM04, User'S And Service Manual

Page: 46 / 89

40 Keysight U3045AM04 User’s and Service Guide
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Control Lines
U3045AM04
Control Lines
The 15 pin female D-Sub connector on the rear panel provides 8 latched data
lines that can be used to control your device under test (DUT). The lines can be
controlled with the multiport external test set control, or Test Set I/O
commands. Refer to “External Test Set Control Operation” on page 23 and
“Setting the Control Lines with Address and Data Values” on page 44 . See
Table for DUT control line specification.
The output voltage of the lines can be from the internal adjustable voltage
source (+2 to +5 Vdc), or an external DC power supply depending on how the
connection to the control line is configured. When using an external power
supply a positive or negative voltage can be used. Refer to Figure 33 and Table
10
on page 41 for control line pin location and description. Refer to “Internal
Voltage Supply Configuration” on page 42 and “External Voltage Supply
Configuration” on page 43 for configurations.
Table 9 DUT Control Specifications
Item Specifications
Connector Type D–Sub, 15–pin female
Max Output Line Current 100 mA (each line)
Control Line DC resistance < 10 Ω (each line)
Voltage Range:
Positive Input 0 to +5 V
Negative Input –5 to 0 V
Internal Variable Voltage +2 to +5 V