PRODUCT INFORMATION
Product Overview
The General Electric IC697MEM732 is an Expansion Memory Board for Series 90-70 control systems. This board includes 256 KB of non-volatile flash memory to retain stored data during power loss. In addition, it provides a 32-bit CMOS expansion memory option for programmable logic controllers. The module serves applications that demand extra storage capacity.
This memory board connects directly to 16 MHz 32-bit expandable central processing units. The combined current rating for the memory module and host CPU is 2.25 amps. Furthermore, the unit supports battery backup operation to protect stored CMOS data contents. It also operates within hot-standby CPU configurations for high system availability.
TECHNICAL DATA
Technical Specifications
| Parameter | Specification |
|---|
| Weight | 1.13 lbs (0.51 kg) |
|---|
| Spare Part/Accessory | Yes |
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| Non-Volatile Flash Memory | Included |
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| Non-Volatile Flash Memory Capacity | 256 KB |
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| CMOS Expansion Memory | Included |
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| CMOS Memory Option | 32-Bit CMOS |
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| Compatible CPUs | 16 MHz, 32-Bit Expandable CPUs |
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| Hot-Standby CPU Applications | Supported |
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| Installation | Connects to CPU |
|---|
| Battery Backup | Supported |
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| Shelf Life at 20 degrees Celsius | About 10 Years |
|---|
| Current Rating for Memory Module and CPU | 2.25 Amps |
|---|
| Operating Temperature | 32 to 104 degrees Fahrenheit |
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| Storage Temperature | 32 to 122 degrees Fahrenheit |
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| Ambient Relative Humidity | 80% max. without condensation |
|---|
TECHNICAL INFORMATION
Features
- Equipped with 256 KB of non-volatile flash memory.
- Includes 32-bit CMOS expansion memory storage.
- Connects directly to compatible 16 MHz central processing units.
- Supports hot-standby central processing unit architectures.
- Provides battery backup support to maintain stored information.
- Offers a shelf life of about ten years at 20 degrees Celsius.
TECHNICAL INFORMATION
Applications
- Series 90-70 memory expansion installations.
- Hot-standby redundant processor systems.
- Industrial automation systems requiring non-volatile flash data retention.
TECHNICAL INFORMATION
Connections / Interfaces
- Connects directly to compatible 16 MHz 32-bit expandable CPUs.
TECHNICAL INFORMATION
Installation Guidelines
- Connect the memory board directly to the host CPU before powering the system.
- Verify that system power supplies support the 2.25 amp combined module and CPU draw.
TECHNICAL INFORMATION
Compatibility
- Compatible with 16 MHz 32-bit expandable Series 90-70 CPUs.
- Supports hot-standby CPU applications.
COMPATIBILITY
Compatibility & Replacement
COMPATIBLE MODELSCompatible with 16 MHz 32-bit expandable Series 90-70 CPUs. Supports hot-standby CPU applications.
Verify compatibility against the exact Part Number, revision and manufacturer documentation before ordering.
PART VERIFICATION
Before You Order
Industrial automation parts can share similar model names, suffixes and revisions. Confirm the complete manufacturer Part Number before purchase.
01Check Part NumberMatch the complete ordering code on the existing unit.
02Confirm RevisionCheck suffix, hardware or firmware when applicable.
03Send a Label PhotoWe can review a clear label photo when identification is uncertain.
ORDERING PROCESS
From RFQ to Dispatch
1Submit Part Number2Verify Product Identity3Confirm Stock & Condition4Issue Quotation5Dispatch & Tracking
PRODUCT FAQ
Frequently Asked Questions
What memory types does the IC697MEM732 provide?
The board provides 256 KB of non-volatile flash memory and 32-bit CMOS expansion memory.
Which CPUs are compatible with the IC697MEM732 board?
The module is compatible with 16 MHz 32-bit expandable Series 90-70 CPUs.
Does the IC697MEM732 support hot-standby CPU configurations?
Yes, the board supports hot-standby central processing unit applications.
What is the total current rating for the module and CPU?
The combined current rating for both the memory module and the host CPU is 2.25 amps.
