National Instruments NI Vision NI 17xx 用户手册

© National Instruments Corporation

The following specifications apply to the NI 1722/1742/1744/1762/1764 
Smart Camera. These specifications are typical at 25 °C, unless otherwise 
stated.

Power consumption

NI 1722 ........................................... 24 VDC, +20%/–15% 

(IEC 1311); 450 mA

NI 1742/1744/1762/1764

Direct Drive disabled............... 24 VDC, +20%/–15% 

(IEC 1311); 450 mA

Direct Drive enabled................ 24 VDC, +20%/–15% 

(IEC 1311); 800 mA

Reverse polarity protection .................... Yes

SDRAM ................................................. 128 MB

Nonvolatile program/data memory ........ 128 MB

Image/data storage ................................. Unlimited using FTP or 

an Ethernet hard drive

NI 1722 .................................................. Freescale PowerQUICC II Pro 

400 MHz

NI 1742/1744 ......................................... Freescale PowerQUICC II Pro 

533 MHz

NI 1762/1764 ......................................... Freescale PowerQUICC II Pro 

533 MHz and Texas Instruments 
DSP 720 MHz