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Chapter 3
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3.2. PSO Output Interface (TB302)
The output may be used to source (or sink) current (as shown in
and
).
By default, JP2 is installed in the 2-3 position for normally open operation. If the PSO-NC option is ordered,
JP2 is installed in the 1-2 position giving normally-closed operation. This mode should be used with caution
since the Soloist HPe 50/75/100 cannot maintain the closed state when its AC mains power is turned off.
The PSO-NC (JP2 1-2 setting) should not be used when fail-safe operation is required. JP2 jumper settings
are shown in
. For the JP2 jumper location, refer to
Table 3-7:
PSO Output Connector Pinout (TB302)
Pin #
Description
In/Out/Bi
1
Reserved
--
2
PSO Output
Output
3
Opto-Isolator Common
Input
Table 3-8:
Mating Connector Part Numbers for the PSO Output Connector (TB302)
Description
Aerotech P/N
Phoenix P/N
Wire Size:
AWG [mm
2
]
3-Pin Terminal Block
ECK01449
1881338
0.5 - 0.080 [20-28]
Table 3-9:
PSO Output Polarity Settings for JP2
PSO Output Polarity
JP2 Setting
Normally Open
2-3 (Recommended)
Normally Closed
1-2
Table 3-10:
PSO Output Specifications (TB302)
Description
Specification
Maximum Voltage
24 V
Current
250 mA
Latency
120 ns
Maximum Frequency
5 MHz
Figure 3-4:
PSO Output Sources Current
Figure 3-5:
PSO Output Sinks Current
Soloist HPe 50/75/100
-IO Expansion Board