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IC655MEM501
The IC655MEM501 memory cartridge from GE Fanuc Emerson offers reliable data storage with notable capacities. It features 4K words of CPU RAM and 24K words for APU RAM, totaling 28K words of battery-backed memory for effective data retention during power disruptions.
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Technical specifications for IC655MEM501
| Manufacturer | GE Fanuc Emerson |
|---|---|
| Product Type | Memory Cartridge |
| Product Line | Series Five |
| Part Number | IC655MEM501 |
| Weight | 2.00 lbs (0.91 kg) |
| CPU RAM Capacity | 4K Words |
| APU RAM Capacity | 24K Words |
| Total Battery-Backed RAM | 28K Words |
| Memory Technology | Battery-backed static RAM |
| Internal Battery | Lithium cell |
| Write Protection | Jumper-selectable, default write-unprotected |
| Data Interface | Plug-in parallel bus |
| Power Consumption | Low-power operation |
| Data Retention (power failure) | Retains full memory contents |
| Battery Backup Life | 2 years typical at 25 °C |
| Operating Temperature | 0 to 60 °C (32 to 140 °F) |
The IC655MEM501 is a memory cartridge within the Series Five from GE Fanuc Emerson, designed to provide substantial storage solutions for industrial applications. It boasts a CPU RAM capacity of 4K words, complemented by an APU RAM capacity of 24K words, resulting in a cumulative 28K words of total battery-backed RAM. Utilizing battery-backed static RAM technology, this module safeguards data integrity during power outages, ensuring that all memory contents are preserved.
The cartridge operates efficiently on low power, making it suitable for various systems where energy conservation is a priority. The internal lithium cell battery ensures that the memory remains intact during power failures, with a backup life expectancy of around 2 years when maintained at a temperature of 25 °C. Moreover, it is rated for normal operation within temperatures ranging from 0 to 60 °C (32 to 140 °F).
An added feature includes jumper-selectable write protection, which is set to write-unprotected by default, allowing for flexible data management. Data is accessed via a plug-in parallel bus interface, facilitating straightforward connectivity to various systems. Overall, the IC655MEM501 memory cartridge is engineered to deliver reliable performance in terms of data retention and power efficiency.
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