38
User’s and Service Guide U3047-90002
U3047AE04
Control Lines
Figure 31
DUT Control Line Pin Assignment (rear panel view)
Table
11
DUT Control Line Interface Connector Pin Assignment
Pin
Signal Name
Description
1
Line 1
Control Line Output of the voltage from pin 13 or pin 14.
2
Line 2
Control Line Output of the voltage from pin 13 or pin 14.
3
Line 3
Control Line Output of the voltage from pin 13 or pin 14.
4
Line 4
Control Line Output of the voltage from pin 13 or pin 14.
5
Line 5
Control Line Output of the voltage from pin 13 or pin 14.
6
Line 6
Control Line Output of the voltage from pin 13 or pin 14.
7
Line 7
Control Line Output of the voltage from pin 13 or pin 14.
8
Line 8
Control Line Output of the voltage from pin 13 or pin 14.
9, 10 & 11
Not used
12
+2 V to +5 V
Internal voltage output, adjusted with the trimmer on the rear panel.
13
Positive Input
Connection for internal (pin 12) or external positive voltage supply.
14
Negative Input
Connection for ground (pin 15) or external negative voltage supply.
15
Gnd
ground terminal
