Description
Motorola MVME162-423
Technical Specifications
- Processor: MC68040 series with 8KB high-speed cache.
- Timers: Six 32-bit timers and one watchdog timer.
- Communication: Multiple serial ports supporting EIA-232/422/485 standards.
Functional Features
- High-Speed Cache: 8KB on-chip cache improves instruction execution efficiency.
- Watchdog Mechanism: Hardware watchdog timer ensures automatic system reset during software deadlocks.
- Multi-Protocol Support: Serial ports support various industrial communication protocols.
- System Control: Features VMEbus system controller functionality to manage bus arbitration.
Application Scenarios
Used in traffic signal control systems, large-scale machinery control, and highly reliable data acquisition stations.
Performance Parameters
- Bus Performance: Supports VMEbus D64 and local bus memory burst cycles.
- Interrupt Handling: 7-level interrupter and interrupt handler.
Material Composition
High-reliability industrial-grade PCB populated with Motorola-certified chips.
Structural Characteristics
Standard 6U VME size, equipped with VME extraction handles for easy insertion and removal.
Working Principle
Acquires system commands via the VME bus, processes high-speed I/O operations using the local bus to reduce VME bus load, and achieves efficient data processing.
Installation Requirements
- Ensure proper chassis grounding and follow ESD protection protocols.
- Align with guide rails and apply even pressure during installation.
Usage Precautions
- Check memory compatibility and power supply ripple if the system experiences frequent reboots.
- Regularly verify the connection status of IndustryPack modules.
