National Instruments PXIe-7867R, Руководство пользователя

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Table 1. NI PXIe-7867R Signal Descriptions (Continued)
Signal Description
DIO Digital input/output signal connection
DGND Ground reference for the digital signal
EXTCLKIN External clock input source that can be used for source synchronous
acquisitions. The provided clock source must be stable and glitch-free.
GND Ground connection
Supply (+5 V
out
) 5 V power output connection for external devices
NC No connection
The NI PXIe-7867R is protected from overvoltage and overcurrent conditions.
Note
Refer to the device specifications, available at ni.com/manuals for more
information.
Connectivity Options
Use the following connection accessories and cables to access the signals on the I/O
connectors.
Table 2. Connection Accessories and Cables
Connector
Type Accessory Description
NI Part
Number
RDIO
NI SCB-68 HSDIO
Shielded 68-Pin Connector
Block for R Series DIO and
HSDIO Products
782914-01
NI SHC68-C68-RDIO2
Shielded R Series High Speed
Digital Cable (1 m)
156166-01
Shielded R Series High Speed
Digital Cable (2 m)
156166-02
RMIO/RAO
NI SCB-68A
Noise Rejecting, Shielded I/O
Connector Block
782536-01
NI SHC68-68-RMIO
RMIO Shielded Cable, 68 pin
D-Type to 68 pin VHDCI (1 m) 189588-01
RMIO Shielded Cable, 68 pin
D-Type to 68 pin VHDCI (2 m) 189588-02
NI PXIe-7867R User Manual | © National Instruments | 3