RC-SCONTRL

Overview

The RC-SCONTRL is a sophisticated Remote Terminal Unit (RTU) manufactured by Honeywell, designed for robust industrial automation and control. 

Operating System

• Embedded LINUX: Stable platform for industrial control apps.

Unique Station Addressing

• Unit IDs: Supports up to 247 unique addresses via Modbus.

Dynamic Memory (RAM)

• Architecture: 32-bit, 0 wait states.
• SCONTRL: 64 MB
• VCONTRL: 16 MB

Program Memory (Flash)

• Purpose: Stores OS, programs, and file system.
• SCONTRL: 128 MB
• VCONTRL: 16 MB

Datalogging Memory (RAM)

• Purpose: Retains datalogging and variables.
• Battery Backup: Rechargeable Lithium.
• SCONTRL: 2 MB
• VCONTRL: 512 KB

Battery Backup

• Time: Up to 1 year continuous operation.
• Life: Over 10 years.

Real-Time Clock

• Resolution: 10 mS
• Accuracy: +/-15 seconds/month

Summary of Advantages

• High Reliability: Embedded LINUX and robust memory.
• Scalability: Supports numerous unique addresses.
• Data Integrity: Battery-backed datalogging.
• Precision Timing: High-resolution, accurate clock.
• Long Battery Life: Minimizes maintenance.

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