OVERVIEW

Official designation: Omron C200H-ME432 (C200H, Memory Cassette)

Role/Application: EEPROM memory cassette with 4K words capacity for program and data storage in Omron C200H CPU Units, including clock and calendar functions and battery backup.

KEY SPECS SUMMARY

Power: Supplied by CPU unit

Interfaces / Ports: 20 pin module connector

Indicators: Refer to the latest manufacturer manual.

Operating Temp: Refer to the latest manufacturer manual.

Platform / Compatibility: Omron C200H-CPU21-E and C200H-CPU23-E

Limit: 4K words capacity

Lifecycle: Discontinued by manufacturer

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: Does the C200H-ME432 memory cassette include a clock function?

A: Yes, the module includes a built-in clock/calendar function when used with compatible CPU units.

Wiring & Installation:

Q: Is the C200H-ME432 module protected against accidental program changes during operation?

A: Yes, the module features a write-enable switch for memory protection.

Troubleshooting & Compatibility:

Q: What is the primary difference between the C200H-ME431 and the C200H-ME432 memory cassettes?

A: The C200H-ME432 includes a battery backup and clock function, whereas the C200H-ME431 does not.

Replacement & Upgrades:

Q: What Omron PLC series is typically recommended for replacement of the obsolete C200H memory units?

A: The Omron CS1 series is commonly recommended as a replacement platform for the older C200H units.