OVERVIEW

Official designation: GE Fanuc (EMERSON) IC697MEM733 (Series 90-70, Expansion Memory Module)

Role/Application: This module provides 2M Bytes of CMOS RAM expansion to support large logic programs and data buffering in Series 90-70 systems.

KEY SPECS SUMMARY

Power: 5VDC, 0.4A typical

Interfaces / Ports: CPU Expansion Slot

Indicators: N/A

Operating Temp: 0 degrees C to 60 degrees C

Platform / Compatibility: Series 90-70 CPU

Limit: 2M Bytes Capacity

Lifecycle: Discontinued

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the total memory storage capacity of the IC697MEM733 module?

A: It provides 2M Bytes of volatile CMOS RAM for high volume data storage.

Wiring & Installation:

Q: Does the expansion memory require a separate power cable or wiring?

A: No, it mounts directly onto the CPU via the integrated expansion connector.

Troubleshooting & Compatibility:

Q: How is a memory mismatch or allocation error identified by the system?

A: System fault tables in the programming software report memory configuration errors.

Replacement & Upgrades:

Q: Can this 2M Byte module be used on all Series 90-70 CPU versions?

A: Compatibility is limited to specific CPU models and requires minimum firmware levels.