2.4.1. PSO Isolated Outputs
This output signal is a fully-isolated 5-24V compatible output capable of sourcing or sinking current.
Refer to
and
.
This output is normally open and only conducts current when a PSO fire event occurs.
The PSO Isolated Outputs are overload protected and will turn off if the maximum output current is
exceeded.
Table 2-21:
PSO Isolated Output Specification
Specification
Value
Outputs (±)
5-24 V, 250 mA
Table 2-22:
Isolated Output Pins on the PSO Connector
Pin # Description
In/Out/Bi
15
PSO Output 3 - (Isolated) [A3200: PSO Output 2 -]
Output
16
PSO Output 3 + (Isolated) [A3200: PSO Output 2 +]
Output
17
PSO Output 2 - (Isolated) [A3200: PSO Output 1 -]
Output
18
PSO Output 2 + (Isolated) [A3200: PSO Output 1 +]
Output
19
PSO Output 1 - (Isolated) [A3200: PSO Output 0 -]
Output
20
PSO Output 1 + (Isolated) [A3200: PSO Output 0 +]
Output
Figure 2-24:
PSO Output Sources Current
Figure 2-25:
PSO Output Sinks Current
XR3 Hardware Manual
2.4.1. PSO Isolated Outputs
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