National Instruments 7334 - Manual (Page 18)

Chapter 3 Hardware Overview
© National Instruments Corporation 3-3 7344/7334 Hardware User Manual
Figure 3-4. PCI-7334 Parts Locator Diagram
User Connectors
The 68-pin motion I/O connector provides all of the signals for four axes of
closed-loop motion control, including encoder feedback, limit and home
inputs, breakpoint outputs, trigger inputs, and analog-to-digital (A/D)
converter signals. Refer to Chapter 5,
Signal Connections , for details about
the signals in the motion I/O connector.
The 68-pin digital I/O connector provides 32 bits of user-configurable
digital I/O. Refer to Chapter 5,
Signal Connections , for details about the
signals in the digital I/O connector.
1 RTSI Connector
2 Assembly Number Label
3 Serial Number Label
4 68-Pin Digital I/O Connector
5 68-Pin Motion I/O Connector
6 MC68331 CPU
7 ADSP 2185 DSP
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