XYCOM XVME-566 Analog Input Module

Technical Specifications

Model:XVME-566

Brand:XYCOM

Product type:VMEbus High Speed Analog Input Module

Power supply:+5V @2.1A VME backplane power

Bus interface:Standard VMEbus,slave communication,support VME interrupt

Form factor:Single-slot 6U VME card

Weight:0.36kg

Resolution:12-bit A/D conversion

Channel configuration:32 single-ended inputs or 16 differential inputs

Throughput:Up to 100kHz aggregate sampling rate

Onboard memory:64KB dual-access RAM for sample storage;256-byte sequence RAM for conversion programming

Programmable gain:Per-channel programmable gain

Input voltage range:0~5V,0~10V,±2.5V,±5V,±10V

Trigger mode:Software trigger,onboard clock trigger,external hardware trigger

VME addressing:A16/D16 compatible,jumper selectable base address

Operating temperature:0℃ ~ +65℃

Storage temperature:-40℃ ~ +85℃

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

Certification:CE,UL

System compatibility

XVME-566 belongs to XYCOM XVME series high-speed analog acquisition module.

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

High-speed multi-channel analog signal collection for VME control rack.

12-bit ADC collects pressure,temperature,flow and vibration sensor analog signals.

Support 32 single-ended or 16 differential wiring configuration,differential mode suppress common-mode interference.

64KB 双存取缓存，减轻高速采样下 VME 总线带宽压力，可缓存超过 32000 组采样数据。

256 字节序列内存，可编程自定义通道扫描顺序，每个通道可独立配置增益参数。

Multiple trigger sources for flexible synchronous data acquisition.

After A/D conversion completes,data is stored to onboard RAM and can trigger VME interrupt to notify host CPU.

Transmit buffered sampling data to VME main CPU over VME backplane.

Onboard self-test for ADC circuit,analog front-end,onboard memory,data bus and VME bus interface fault inspection.

Installation

Power off VME chassis.

Insert XVME-566 card into empty single-slot VME position,tighten front panel fixing screw.

Set base address and interrupt level via board jumpers.

Select single-ended or differential channel wiring mode.

Connect sensor analog wiring to front panel 50pin IDC header.

Power on chassis,run hardware self-test.

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

Interface

VME P1 backplane connector,front panel 50pin IDC analog input header,LED indicators:PASS,FAULT.

Feature

Single slot 6U VME high speed analog input board,XYCOM XVME series.

Built-in 64KB dual-access RAM buffer,reduce VME bus occupation during high-speed sampling.

Independent per-channel gain configuration and programmable scanning sequence.

Three trigger modes:software,onboard clock,external hardware trigger,suitable for synchronous acquisition tasks.

Differential input design for strong anti-interference in harsh industrial field.

VME slave interface,easy plug-in installation.

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:ADC or analog front-end circuit damage,onboard memory fault,VME bus communication failure;

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

Reading unstable/jitter:check differential wiring,shield grounding and common-mode noise;

No sampling data:verify channel configuration,trigger setup,input signal amplitude and wiring continuity.

Product Brief

XYCOM XVME-566 is legacy VMEbus 12-bit high-speed analog input module with onboard sample buffer memory.

It provides synchronous high-speed analog signal acquisition for VME control rack,widely used as spare part for turbine and compressor control,petrochemical and power plant old DCS renovation.

Disclaimer

All parameters are for reference only and not for quotation basis. Goods are scarce and will be powered on for inspection before shipment. Overseas delivery lead time 3-7 working days. This item is only used for equipment maintenance and retrofit.