NI cFP-AO-200 Compact FieldPoint 8-Channel 12-Bit Analog Current Output Module

Technical Specifications

Model:cFP-AO-200

Brand:NI

Part No:777318-200

Product type:Compact FieldPoint 8-Channel 12-Bit Analog Current Output Module

Resolution:12-bit

Channels:8 single-ended current output channels

Output Ranges:0–20mA,4–20mA,overrange 3.5–20.5mA

Isolation:250Vrms CAT II channel-to-ground isolation,2300V transient withstand

Max update rate:200 updates/s

Load resistance:up to 1kΩ(24V external loop power)

Protection:short-circuit & open-circuit detection

Power consumption:1.2W

Dimension:109.5mm91.4mm25.4mm

Weight:0.13kg

Interface:Screw terminal I/O,Compact FieldPoint backplane connector

Operating temperature:-40℃ ~ +70℃

Storage temperature:-55℃ ~ +125℃

Relative humidity:10~90% non-condensing

Certification:CE

System compatibility

cFP-AO-200 belongs to NI Compact FieldPoint platform.It works with cFP series backplanes and real-time controllers,supported by LabVIEW and NI FieldPoint drivers,widely used to drive valves and actuators via 4-20mA loop signals in industrial process control systems.It is spare part for legacy automation equipment overhaul.

Function

cFP-AO-200 is hot-swappable 8-channel analog current output module for Compact FieldPoint system.It generates programmable 4-20mA loop signals for field actuators and control valves.With open/short circuit diagnostic detection and channel isolation for noise suppression,supports hot swap replacement without system shutdown.

Installation

Insert cFP-AO-200 into Compact FieldPoint backplane,tighten captive mounting screws.Wire actuator loop to front screw terminals and supply external 5~24VDC loop power.Take ESD protection before installation,supports hot swap operation.

Interface

‑Front screw terminal block for analog current output signals

‑Compact FieldPoint backplane connector

‑Module status LED indicators

Feature

cFP-AO-200 classic NI isolated analog output I/O module.Typical faults:terminal block corrosion,DAC circuit damage,backplane pin oxidation.Inspect terminals and test channel output before replacement.

Diagnostic

Fault phenomenon:no output,unstable current,open loop alarm.Check wiring and terminal tightness,external loop power,verify backplane communication and module status LED.

Product Brief

cFP-AO-200 is NI Compact FieldPoint 8-channel 12-bit analog current output module for 4-20mA control loops,with 250Vrms isolation,hot swappable,wide temperature range for industrial valve and actuator control.Mainly used for maintenance and replacement of old industrial automation equipment.ESD protection must be followed during handling.