Specifications; Serial Port - National Instruments Compact FieldPoint cFP-1808 Quick Start Manual

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hard-wired equipment such as equipment in fixed installations, distribution

boards, and circuit breakers. Other examples are wiring, including cables,

bus-bars, junction boxes, switches, socket-outlets in the fixed installation, and

stationary motors with permanent connections to fixed installations.

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Measurement Category IV is for measurements performed at the primary

electrical supply installation (<1,000 V). Examples include electricity meters

and measurements on primary overcurrent protection devices and on ripple

control units.

Specifications

Network

Network interface ............................. 10BaseT and 100BaseTX Ethernet

Compatibility .................................... IEEE802.3

Communication rates ........................ 10 Mbps, 100 Mbps, auto-negotiated

Maximum cabling distance............... 100 m/segment

Maximum power to I/O modules...... 9 W

Maximum number of banks.............. Determined by network topology

One RS-232 (DCE) serial port

Baud rate .................................... 300 to 115,200 bps

Data bits...................................... 8

Stop bits...................................... 1

cFP-1808 Quick Start Guide

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