Specifications, Network, Memory – National Instruments cFP-20xx User Manual

Page 18: Rs-485 isolation voltage

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cFP-20xx Quick Start Guide

18

ni.com

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 connected I/O modules ................. 9 W

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

Memory

cFP-2000........................................... 16 MB nonvolatile; 16 MB DRAM

cFP-2010........................................... 32 MB nonvolatile; 32 MB DRAM

cFP-2020........................................... 32 MB nonvolatile; 32 MB DRAM

For information about the memory used by the LabVIEW RT module and the
operating system, go to

ni.com/info

and enter

rdfpec

.

RS-485 Isolation Voltage

Maximum isolation voltage .............. 100 Vrms

Transient overvoltage........................ 740 Vrms

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