ADLINK Technology NuDAQ PCI-7258, Руководство пользователя

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2
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Introduction
1.1 Features
The PCI-7258 PhotoMos relay actuator and D/I Card provides the following
advanced features:
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32-bit PCI-Bus, Plug and Play
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32 PhotoMos relay actuator outputs
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2 opto-isolated digital inputs
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On-board relay driving circuits
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Digital input channel 0 & 1 interrupt
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Board ID
1.2 Applications
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Industrial ON/OFF control
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Energy management
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Laboratory automation
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Industrial automation
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Switch contact status sensing, limit switch monitoring,
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Integrate with A/D and D/A cards to implement a data acquisition & control
system
1.3 Specifications
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Digital input
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Input channels: 2
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Photo-coupler: PC-3H4
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Input current:
P
10 mA rated
P
50 mA max. for isolated input