XYCOM VME-70661-714 Analog Input Module

Technical Specifications

Model:VME-70661-714

Brand:XYCOM

Product type:VMEbus Multi-channel Analog Input Acquisition Board

Power supply:+5V VME backplane power

Bus interface:Standard VMEbus,slave communication

Form factor:Single-height VME card

Weight:0.26kg

Operating temperature:0℃ ~ +50℃

Storage temperature:-40℃ ~ +85℃

Relative humidity:5%~95%,non-condensing

Certification:CE,UL

System compatibility

VME-70661-714 belongs to XYCOM VME series analog acquisition board.

It installs in XYCOM VME chassis and cooperates with XVME series CPU and I/O modules.

Compatible with turbine,compressor and legacy DCS control systems via VME bus.

Commonly used for power plant,oil & gas,petrochemical old equipment maintenance and spare replacement.

Function

Multi-channel analog signal real-time collection.

Signal filtering and conditioning,convert analog signal to digital data.

Transmit sampling data to main CPU through VME backplane.

Support continuous sampling of temperature,pressure,vibration and other process signals.

Onboard self-test for analog channels,data bus and VME bus interface fault inspection.

Installation

Power off VME chassis.

Insert VME-70661-714 card into empty VME slot,tighten front panel fixing screw.

Connect field sensor wiring to front signal terminal connector.

Power on chassis,run hardware self-test.

VME CPU scans bus,identifies the board and starts analog signal acquisition operation.

Interface

VME P1 backplane connector,front analog signal terminal connector,LED indicators:PASS,FAULT.

Feature

Single height VME analog input acquisition board,XYCOM VME series.

Built-in signal isolation and anti-interference circuit,adapt to harsh industrial environment.

High precision sampling circuit for slow-varying process parameters.

VME slave interface,easy to match XVME CPU rack.

Discontinued obsolete VME module,supply only for old production system spare replacement.

Vibration resistant PCB design,suitable for turbine control cabinet.

Diagnostic

FAULT LED on:analog channel damage or bus communication circuit failure;

Cannot be identified by CPU:check VME backplane contact and address jumper setting;

Sampling reading abnormal:check sensor wiring,shield grounding and signal range.

Product Brief

XYCOM VME-70661-714 is legacy VMEbus multi-channel analog input acquisition board.

It collects analog process signals for VME control rack,widely used as spare part for turbine and compressor control,petrochemical and power plant old DCS renovation.

Disclaimer

Product parameters are for reference only and shall not be used as pricing basis. Goods are in short supply and will be powered on for inspection before shipment. Overseas delivery lead time is 3-7 working days. The product is only used for equipment maintenance and transformation.