Array electronic 372 Series User Manual

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The external trigger input terminal on the front panel is a BNC connector, in which the
middle part is the input+, and the outer casing is the input-. It receives 5V TTL-compatible
falling-edge trigger signals. In order to get a reliabale trigger, the duration time of low level
should be longer than 10us.
3.6 Wiring
Sense Connections
As the influence of connected power and the conductor resistance of the load, the voltage
at the input terminals will be lower than output voltage when the current flows across the load,
When greater accuracy of voltage test is needed, it is necessary to connect Sense input,
and the load will switch to Sense status automatically. The relevant wiring is shown as fig.3-3.
Fig.3-3
Parallel Connections
Figure 3-4 illustrates how two or more loads can be paralleled in CC mode when high
power or large current is needed.
Fig. 3-4

Array electronic 372 Series Specifications

General

Brand	Array electronic
Model	372 Series
Category	Power Supply
Language	English