YOKOGAWA RK10-ON STYLE S1 ROM PACK RK10-0N

Description:

The Yokogawa RK10-0N (RK10-ON Style S1) ROM Pack is used a removable memory module used in Yokogawa FA-M3 PLC systems to store control programs and configuration data. It is designed for non-volatile storage, allowing user programs to be retained and automatically executed at power-up. This ROM pack is typically used with sequence CPU modules in Yokogawa range-free controllers.

Applications:

The Yokogawa RK10-0N is used in industrial automation systems for storing and backing up PLC programs and control data. It is commonly deployed in manufacturing lines, machine control systems, and process automation environments. The ROM pack enables reliable program retention, system recovery, and duplication of control logic across multiple controllers, ensuring consistent and stable operation.

Technical Specifications:

• Manufacturer: Yokogawa
• Model / Part Number: RK10-0N (RK10-ON Style S1)
• Product Type: ROM Pack / Memory Module
• Function: Stores PLC programs, configurations, and control data
• Memory Capacity: ~5K ladder steps (model dependent)
• System Compatibility:
• Yokogawa FA-M3 sequence CPU modules (F3SP series)
• BASIC CPU modules (limited compatibility)
• Data Stored:
• Control programs
• Configuration data
• Timer/counter presets
• System tables and comments
• Operation:
• Non-volatile memory (retains data without power)
• Auto-load program on power-up
• Programming: Written via Yokogawa programming tools (ROM writer function)
• Installation: Plug-in module to CPU unit
• Limitation: Not supported on newer CPUs using SD/flash memory

Common Replacements:

• Yokogawa RK30-0N (higher memory capacity)
• Yokogawa RK50-0N (larger program storage)
• Yokogawa Memory Card Modules (newer systems)