Keysight U3020AS22 User’s and Service Guide
1
6
U3020AS22
Controlling the Test Set
117
a4b1
A Port 4 to B Port 1
unselected ports are terminated
118
a4b2
A Port 4 to B Port 2
unselected Ports are terminated
119
a4b3
A Port 4 to B Port 3
unselected Ports are terminated
120
a4b4
A Port 4 to B Port 4
unselected Ports are terminated
121
atem
A Ports 1 to 4 terminated
A port paths terminated
122
bterm
B ports 1 to 4 terminated
B port paths terminated
123
LED_GRN
all green LEDs on
display diagnosis check
124
LED_YEL
all yellow LEDs on
display diagnosis check
125
LED_ORG
orange LED on
display diagnosis check
126
LED_ON
all LEDs on
display diagnosis check
127
LED_OFF
all LEDs off
display diagnosis check
Table 5
Test Set Control Commands
No.
SCPI
Command
Connection Path
Description
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