NI cFP-1804 4-Slot Compact FieldPoint Ethernet Chassis

Technical Specifications

Model:cFP-1804

Brand:NI

Part No:cFP-1804

Product type:4-Slot Compact FieldPoint Ethernet Interface Chassis

Bus:10/100Base-TX Ethernet,RS232 serial port

Slots:4 slots for Compact FieldPoint I/O modules

Power supply:11~30V DC

Dimension:222mm110mm123mm

Weight:0.935kg

Interface:RJ45 Ethernet port,RS232 terminal,power screw terminals,4 module backplane slots

Operating temperature:-40℃ ~ +70℃

Storage temperature:-55℃ ~ +125℃

Relative humidity:10~90% non-condensing

Certification:CE,Class I Division 2

System compatibility

cFP-1804 belongs to NI Compact FieldPoint platform.It supports Compact FieldPoint I/O modules,supports Modbus TCP,Modbus RTU,OPC server,LabVIEW and LabVIEW DSC,widely used in distributed industrial control,data logging and remote monitoring systems.It is spare part for legacy automation equipment overhaul.

Function

cFP-1804 is rugged 4-slot Ethernet distributed I/O backplane for Compact FieldPoint.It communicates with host system via Ethernet or RS232,manages data acquisition and control of 4 I/O modules.Supports standalone operation,built-in diagnostic functions for harsh factory environments.

Installation

Mount cFP-1804 on DIN rail.Insert Compact FieldPoint I/O modules into slots.Connect 11~30V DC power and RJ45 network cable.Take ESD protection before module installation.

Interface

‑RJ45 10/100M Ethernet port

‑RS232 serial screw terminal

‑DC power screw terminals

‑4×Compact FieldPoint module slots

Feature

cFP-1804 classic NI rugged industrial FieldPoint chassis.Typical faults:Ethernet port damage,backplane connector oxidation,power circuit failure.Clean slot contacts and test network communication before replacement.

Diagnostic

Fault phenomenon:device offline,module not detected,Modbus communication failure.Check DC power supply,clean backplane pins,verify network configuration.

Product Brief

cFP-1804 is NI 4-slot Compact FieldPoint Ethernet industrial chassis with wide temperature range,supporting Modbus and OPC for distributed I/O control,DIN rail mounting.Mainly used for maintenance and replacement of old industrial automation equipment.ESD protection must be followed during handling.