The analog signal bandwidth is less than 100Hz, and the signal bandwidth sup-
ports any waveform. When the programmed signal frequency or amplitude ex-
ceeds the output capacity, the instrument will automatically limit the output
amplitude. When the input voltage exceeds 10V, the set value will be limited in
the maximum rated value range.
Figure 7–1 DB25 analog interface
Table 7–2 DB25 analog interface description
Pin
Name
Type
Description
1
Vol_Pro
Analog
input
Under the source mode:
•
When CV is prioritized, input 0 ~
10V voltage value to set the output
voltage between 0 and full scale;
•
When CC is prioritized, input 0 ~
10V voltage value to set the low
voltage limit (V_low value) between
0 and full scale;
Under the load mode: Set the voltage,
and input 0 ~ 10V voltage value to set
the input voltage between 0 and full
scale.
3–6
AGND
Ground-
ing of
Grounding of all analog signals, includ-
ing pins: 1 (Vol_Pro), 14 (Vol_MON),
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