Technical specifications for IC697MEM731
Brand GE Fanuc
Series 90-70 series
Part number IC697MEM731
Shelf life 10 years at 20 degrees Celsius
Memory retention nominal 6 months, no applied power
Compatible with GE CPU 771, CPU 772, or PCM
Backup battery support
Data storage support
Program storage support
Child board operation support
The IC697MEM731 memory module is a GE Fanuc series 90-70 expansion memory module. This 32-bit CMOS extended memory module has a capacity of 128 KB or 256 KB and features 256 KB of non-volatile flash memory. The IC697MEM731 memory module is suitable for GE 780, 781, 782, 788, and 789 cpus. It comes with memory that can be retained by the battery on the CPU. This means that when there is a power outage, the user does not experience any memory loss. The IC697MEM731 memory module does not require any additional expansion slots. This ensures ease of installation and use. It can be configured for data and program storage and supports error checking by using CPU checksum routines. Use a Philips screwdriver to install memory modules. It is a field-installable component that checks every byte of SRAM.
The IC697MEM731 memory module is used to provide logical and data memory on the CPU. Ideally, it should be installed as a child board and usually in the same slot as the module that is installed for the service. The IC697MEM731 memory module comes with logic program memory to continuously check for errors as a background task. Memory parity errors are reported to the CPU when they occur. During installation, only qualified installation personnel can handle the IC697MEM731 memory module. The installation of the programmable controller must follow the installation instructions specified in the instruction manual. Expansion memory boards should be properly aligned and CPU connectors set accordingly. Ensure that the fastening screws on the expansion memory board are in place and aligned with the brackets installed on the CPU.
