2
Calibrator Output Operations
54
Keysight U1401B User’s and Service Guide
Figure 2-4
Selecting autoramp output mode
Figure 2-5
Ramp output
Defining the autoramp parameters in the memory
Press and hold
MODE
for more than one second to enter the autoramp
adjustment mode. The ramp function is a dual slope output. You may adjust the
number of steps between the start and end positions or the end and start
positions, and the amplitudes of the start and end positions.
When the U1401B is in the autoramp adjustment mode, the secondary display
shows the amplitude of the start or end position. The first digit on the left of the
primary display is used to indicate the start or end position. The last three digits of
the primary display are used to indicate the number of steps (the number of steps
from start to end).
Press
or
Press
or
Size of each step =
(end amplitude –
start amplitude) /
resolution
Size of each step =
(start amplitude –
end amplitude) /
resolution
Start
position
End position
