XYCOM 8100-0289B Non-Volatile Memory PROM Module

Technical Specifications

Model:8100-0289B

Brand:XYCOM

Product type:VMEbus Non-Volatile Memory PROM Interface Card

Power supply:+5V VME backplane power,battery backup for memory

Bus interface:Standard VMEbus,slave interface

Form factor:Single-height VME card

Weight:0.23kg

Operating temperature:0℃ ~ +50℃

Storage temperature:-40℃ ~ +85℃

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

Certification:CE,UL

System compatibility

8100-0289B belongs to XYCOM 8100 series VME auxiliary memory board.

It installs in 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

Provide PROM non-volatile storage space for VME control system.

Battery backup design,save system firmware,configuration parameters and critical control data when power off.

VME bus slave communication,CPU reads and writes stored data through VME backplane.

Real-time hardware self-test for memory chip and read/write circuit.

Store system boot code and key parameters to ensure reliable startup of legacy control rack.

Installation

Power off VME chassis.

Insert 8100-0289B card into empty VME slot,tighten front panel fixing screw.

Power on chassis,run hardware self-test.

VME CPU scans VME bus and recognizes the memory board for parameter access.

Interface

VME P1 backplane connector,LED indicators:PASS,FAULT,BATT LOW.

Feature

Single height VME auxiliary memory board,PROM storage with battery backup.

Battery low alarm function,remind users to replace backup battery in advance.

Stable read and write performance,suitable for long-term storage of control configuration.

Simple VME slave design,occupy few system resources.

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

Vibration resistant PCB design,suitable for turbine control cabinet.

Diagnostic

FAULT LED on:PROM chip damage or memory read/write circuit failure;

BATT LOW LED on:backup battery voltage insufficient,need battery replacement;

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

Data loss after power cycle:battery failure or PROM hardware damage.

Product Brief

XYCOM 8100-0289B is legacy VMEbus non-volatile memory PROM interface board.

It stores firmware and system configuration parameters 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.