Motorola VME172PA-652SE VMEbus Single Board Computer

Technical Specifications

Model:VME172PA-652SE

Brand:Motorola

Part No:VME172PA-652SE

Product type:VMEbus Single Board Computer

CPU:MC68060

Clock:50MHz

Cache:16KB I-cache,16KB D-cache

Memory:32MB DRAM,512KB battery-backed SRAM,4MB Flash memory

Bus:VMEbus A32/D32,A24/D16,A16,master/slave with DMA

Form Factor:6U Eurocard

Power supply:+5V DC,typical 3.2A

Dimension:233mm160mm17mm

Weight:0.90kg

Interface:2×RS232 serial port,10M Ethernet port,SCSI-2 interface,watchdog timer

Operating temperature:0℃ ~ +55℃ (forced air cooling)

Storage temperature:-40℃ ~ +85℃

Relative humidity:5~90% non-condensing

Certification:CE

System compatibility

VME172PA-652SE belongs to Motorola VME172 VME series single board computer.It can work with standard VME backplane and matched VME I/O modules,widely used in old industrial control,test measurement and semiconductor equipment.It is spare part for legacy equipment overhaul.

Function

VME172PA-652SE is a 6U VME single board computer based on MC68060 processor.It supports embedded real-time operating system such as VxWorks and RTEMS,performs control logic operation and field data acquisition.It communicates with peripheral modules via VME bus,serial ports,Ethernet and SCSI.It has onboard watchdog timer and real-time clock for reliable long-running embedded control.This variant adopts 50MHz MC68060 CPU,SE hardware revision.

Installation

Insert VME172PA-652SE into standard 6U VME chassis slot,lock the front panel.Fix the board,connect serial cable,Ethernet cable,SCSI cable and VME backplane.Take ESD protection before power-on.

Interface

‑VME backplane connector

‑Dual RS232 serial port

‑10M Ethernet port

‑SCSI-2 interface

‑Watchdog timer

‑RTC battery backup circuit

‑+5V power terminal

Feature

VME172PA-652SE classic industrial SBC.Typical faults:gold finger oxidation,DRAM chip failure,serial transceiver damage,battery leakage.Clean gold finger and test memory before replacement.

Diagnostic

Fault phenomenon:no power on,boot failure,VME bus communication error,serial port no data output,Ethernet link loss,SCSI communication failure.Check VME backplane power supply,clean gold finger,test DRAM and communication circuit.

Product Brief

VME172PA-652SE is Motorola 6U VME single board computer with MC68060 50MHz CPU,32MB DRAM,with dual serial ports,10M Ethernet and SCSI-2.It is SE hardware version,mainly used for maintenance and replacement of old VME industrial control equipment.ESD protection must be followed during handling.