GE IC697MEM719

Description

Detailed Parameter Table

GE IC697MEM719

Product Introduction

The GE IC697MEM719 is a high-capacity memory expansion module tailored for GE’s Series 90-70 PLC systems, engineered to address the storage limitations of standard Series 90-70 CPUs (e.g., GE IC697CPU780) in data-intensive industrial applications. As a critical storage complement to the Series 90-70 ecosystem, the GE IC697MEM719 provides additional non-volatile flash memory for long-term program/data storage and SDRAM for runtime operations—enabling PLCs to handle large-scale control logic, extensive historical data logging, and complex batch processing recipes.

Designed for seamless integration, the GE IC697MEM719 plugs directly into any Series 90-70 backplane and automatically syncs with compatible CPUs (such as the GE IC697CPU780) without requiring complex configuration. Its 1 GB flash memory offers 8x the storage capacity of the GE IC697CPU780’s built-in flash, while the 512 MB SDRAM doubles the runtime memory—critical for applications like multi-site process monitoring or high-frequency data sampling (e.g., 100+ data points per second). With industrial-grade durability and 10+ years of flash data retention, the GE IC697MEM719 ensures reliable storage for mission-critical data in industries like automotive manufacturing, chemical processing, and municipal water treatment.

Core Advantages and Technical Highlights

High-Capacity Dual-Memory Design: The GE IC697MEM719’s combination of 1 GB flash memory and 512 MB SDRAM addresses two key pain points of standard Series 90-70 CPUs: limited program storage and insufficient runtime memory. For example, when paired with a GE IC697CPU780, the flash memory can store 50+ batch processing recipes (each with 100+ steps) or 2 years of hourly historical process data, while the SDRAM enables the CPU to run complex logic (e.g., nested PID loops for 50+ analog variables) without performance lag. This dual-memory setup eliminates the need for external data loggers, reducing system complexity and cost.

Seamless Compatibility with Series 90-70 CPUs: Unlike generic memory modules that require custom drivers or firmware updates, the GE IC697MEM719 is pre-calibrated for all high-performance Series 90-70 CPUs, including the GE IC697CPU780, IC697CPU788RR, and IC697CPX782RR. When installed, the CPU automatically detects the module and allocates memory resources—no manual configuration is needed. This plug-and-play functionality reduces setup time from hours to minutes, critical for time-sensitive projects like factory line upgrades or emergency CPU replacements.

Industrial-Grade Reliability and Data Security: The GE IC697MEM719 uses industrial-grade flash memory rated for 10+ years of data retention without power, ensuring critical programs (e.g., safety interlock logic) or historical logs (e.g., FDA-compliant batch records) are not lost during extended power outages. It also includes software-enabled write protection, which prevents accidental overwriting of critical data—essential for regulated industries like pharmaceuticals, where unauthorized changes to process logic could compromise product quality. ESD protection (±15kV air) further safeguards the module from static damage during installation or maintenance.

Flexible Data Management: The GE IC697MEM719 supports flexible data partitioning, allowing users to allocate flash memory between program storage and data logging via GE Proficy Machine Edition. For example, a food processing plant using the GE IC697CPU780 can allocate 600 MB of flash to store 100+ product recipes and 400 MB to log daily production data (e.g., fill volumes, temperature profiles). The SDRAM also supports high-speed data buffering, enabling the CPU to sample sensor data at 100 Hz (10 times per second) without bottlenecks—critical for applications like precision packaging or rapid quality inspections.

Typical Application Scenarios

The GE IC697MEM719 excels in data-intensive industrial automation where standard CPU memory is insufficient. In automotive component manufacturing, for example, the GE IC697MEM719 is paired with a GE IC697CPU780 to control a multi-model assembly line: its 1 GB flash memory stores 20+ vehicle component assembly programs (each with unique robotic motion paths and torque settings), while the 512 MB SDRAM enables the CPU to switch between programs in <100 ms (critical for mixed-model production). The flash memory also logs 6 months of production data (e.g., weld quality, cycle times) for root-cause analysis of defects.

In chemical processing, the GE IC697MEM719 supports batch production with the GE IC697CPU780: its 1 GB flash memory stores 30+ batch recipes (each with precise dosing sequences and temperature setpoints), while the SDRAM handles real-time data processing for 100+ analog sensors (e.g., pH, pressure, flow rate). The non-volatile flash ensures recipes are retained during plant-wide power outages, avoiding costly reconfiguration and batch restarts. Write protection also prevents accidental recipe changes, ensuring compliance with safety standards (e.g., OSHA process safety management).

In municipal water treatment, the GE IC697MEM719 extends the GE IC697CPU780’s memory for long-term data logging: its 1 GB flash stores 2 years of hourly water quality data (e.g., chlorine levels, turbidity, flow rates), enabling plant operators to track trends and comply with environmental regulations (e.g., EPA discharge limits). The SDRAM supports real-time processing of 50+ sensor inputs, allowing the CPU to adjust chemical dosing or pump speeds instantly in response to changing water conditions. The module’s durability also withstands the humid, temperature-fluctuating conditions of outdoor pump station cabinets.

GE IC697MEM719

Related Model Recommendations

GE IC697CPU780: High-performance Series 90-70 CPU, the primary compatible device for GE IC697MEM719—the module extends its memory for data-intensive applications.

GE IC697MEM711: Entry-level memory expansion module (256 MB flash + 128 MB SDRAM), a cost-effective alternative to GE IC697MEM719 for small-scale data logging (e.g., single-line manufacturing).

GE IC697ADC701: 8-channel analog input module, paired with GE IC697MEM719 and GE IC697CPU780—collects high-volume sensor data stored in the module’s flash memory.

GE IC754CBF15CTD: 15-inch fan-cooled HMI, communicates with GE IC697CPU780 to access data stored in GE IC697MEM719 (e.g., batch logs, production reports).

GE IC697PWR711: 5V/24V DC power supply module, provides stable power to GE IC697MEM719 and GE IC697CPU780—ensures SDRAM data integrity during runtime.

GE IC697CPX782RR: Redundant Series 90-70 CPU, compatible with GE IC697MEM719 for fault-tolerant systems (e.g., oil refining) needing extended memory.

GE IC697CHS160: 16-slot Series 90-70 backplane, designed to accommodate GE IC697MEM719, GE IC697CPU780, and I/O modules in a single chassis.

GE Proficy Historian 2023: Data historian software, integrates with GE IC697MEM719 via GE IC697CPU780 to offload and analyze long-term historical data.

GE IC697BEM721: Genius Bus Controller Module, works with GE IC697MEM719 and GE IC697CPU780 to collect remote sensor data for storage in the module’s flash memory.

Installation, Commissioning and Maintenance Instructions

Installation preparation: Before installing GE IC697MEM719, power off the Series 90-70 backplane and wear an ESD wrist strap to protect the module’s memory chips. Verify the backplane is compatible (Series 90-70 6-slot or larger) and that the paired CPU (e.g., GE IC697CPU780) has firmware version 8.0+ (required for module detection). Inspect the module’s backplane pins for bending or corrosion—damaged pins can cause memory communication failures. Align GE IC697MEM719 with an empty backplane slot adjacent to the CPU, push firmly until it clicks into place, and secure with the side locking screw to resist vibration.

Maintenance suggestions: Conduct monthly checks of GE IC697MEM719’s status LED—steady green indicates normal operation, red signals a memory error. Use GE Proficy Machine Edition to run memory diagnostic tests if an error occurs (e.g., flash corruption) and back up stored data immediately. Every 3 months, verify data retention by comparing a sample of stored data (e.g., batch logs) with real-time values from the GE IC697CPU780. Avoid exposing the module to extreme temperatures or moisture, as this can degrade flash memory performance. If the module fails, replace it with a genuine GE IC697MEM719 and restore data from backups—mixing memory module models may cause compatibility issues with the CPU.

Service and Guarantee Commitment

The GE IC697MEM719 comes with a 30-month warranty from purchase, covering defects in materials, memory performance, and compatibility with Series 90-70 CPUs under normal industrial use. GE’s global technical support team is available 24/7 via email, online chat, and phone to assist with installation, diagnostic testing, and data recovery—response times for non-critical issues (e.g., configuration questions) are within 8 hours, while critical issues (e.g., memory failure causing data loss) receive a response within 4 hours.

For customers in regulated industries (pharmaceuticals, food processing), GE offers customized service agreements for GE IC697MEM719, including annual memory health checks (via remote diagnostics), data backup verification, and expedited replacement (48-hour shipping for stock modules). All genuine GE IC697MEM719 units undergo rigorous testing—including 1,000+ write/erase cycles, temperature stress tests, and ESD exposure—to meet UL 508 and IEC 61131-2 standards. In warranty claims, GE provides a replacement module within 48 hours and offers technical support to recover lost data (where possible), reflecting our commitment to protecting critical industrial data and ensuring system continuity.