OVERVIEW

Official designation: Allen-Bradley 1760-MM2 (Pico Controllers, Memory Module)

Role/Application: Non-volatile memory module for Pico Controllers, providing reliable program backup, data retention, and program transfer capability between compatible Series A and Series B controllers.

KEY SPECS SUMMARY

Power: Not externally powered, uses controller power

Interfaces / Ports: Controller specific slot

Indicators: Refer to the latest manufacturer manual.

Operating Temp: Minus 25 to 55 degrees C

Platform / Compatibility: 1760 Pico Controllers Series A and Series B

Limit: 16K or 32K storage capacity, varies by revision

Lifecycle: Discontinued/Obsolete

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the typical storage capacity of the 1760-MM2 non-volatile memory module?

A: The storage capacity is typically 16K or 32K, depending on the specific product revision.

Wiring & Installation:

Q: Can the 1760-MM2 memory module be inserted or removed while the Pico controller is running?

A: The memory module must be inserted or removed only when the Pico controller is in stop mode.

Troubleshooting & Compatibility:

Q: What is the compatibility difference between Series A and Series B Pico controllers for the 1760-MM2?

A: Series A controllers can write to the module, while Series B controllers can only read from it.

Replacement & Upgrades:

Q: Is there a newer, non-volatile memory module replacement for the discontinued 1760-MM2?

A: Refer to the latest manufacturer manual for the recommended migration path or alternative accessories.