Advantech PCIE-1756, Руководство пользователя

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PCIE-1756 User Manual 2
Chapter 1 Introduction
Thank you for buying the Advantech PCIE-1756 which is a 32/32-ch
isolated digital input/output card. It is an advanced-performance data
acquisition card based on 32-bit PCI Express bus architecture. It features
a unique circuit design and complete functions for data acquisition and
control. The following sections of this chapter will provide further
information about features of PCIE-1756, a Quick Start for installation,
together with some brief information on software and accessories.
1.1 Features
• 32/32 isolated digital input/output channels
• Wide input range (10 ~ 30 V
DC
)
• /- voltage input for DI by group
• Wide output range (5 ~ 40 V
DC
)
• High sink current on isolated output channels (500mA max./ch)
• High over-voltage protection (70 V
DC
)
• High-voltage isolation (2,500 V
DC
)
• 2,000 V
DC
ESD protection
• Output status read-back
• Keeps the output settings and values after system hot reset
• Interrupt handling capability
• Channel-freeze function
• Board ID
PCIE-1756 offers the following main features:
Robust Protection
The PCIE-1756 features a robust isolation protection for applications in
industrial, lab and machinery automation. The PCIE-1756 can durably
withstand a voltage up to 2,500 V
DC
, preventing your host system from
any incidental harms.