IC697CPM925 Technical specifications
Brand GE Fanuc
Series 90-70 series
Manufacturer GE Fanuc (ex); Emerson Automation (current)
Part number IC697CPM925
Series 90-70 series
Product Type CPU module
Part number IC697CPM925
Compatibility GE Fanuc 90-70 PLC controller
Product Description Single-socket CPU
Microprocessor 80486DX2
Processor type 80486DX2 microprocessor
Clock speed 64 megahertz
Discrete I/O memory 12 km race
Ram 1 Megabyte
The IC697CPM925 is a central processing unit (CPU) module of the 90-70 series programmable logic controller family. The CPU is self-contained and capable of controlling any combination of discrete inputs and outputs up to 12K and analog inputs and outputs up to 8K. It is equipped with an 80486DX2 microprocessor with a frequency of 64 MHz and a Boolean execution speed of 0.4 microseconds per Boolean function. The IC697CPM925 has 1 MB of random access memory (RAM) with battery backup via the IC697ACC771 lithium battery. This battery retains RAM content, such as programs and data, when the backplane is not powered on. The battery has a shelf life of 20 years at 1 degree Celsius and memory retention capacity of up to six months, even when the backplane is not powered up. The same battery operates the built-in calendar, the time of day accuracy is 3.5 seconds per day, and the elapsed time accuracy is 0.01%, up to 0.01%. The IC697CPM925 has a communication port, supports RS485 electrical standard, supports multi-point connection, and is compatible with SNP protocol. The module has a rated current consumption of 3.3 amps and is equipped with three (3) LED status indicators such as OK, RUN and ENABLED indicators. It also has memory protection to prevent unwanted access to the controller. The IC697CPM925 supports the entire IC660/IC661 and IC697 I/O product family. This CPU is downloaded with user programs developed using Logicmaster 90-70, VersaPro Pro, and Proficy Machine Edition Logic Developer PLC Pro.
The IC697CPM925 module is the CPU module of GE Fanuc's 90-70 series PLC. The CPU module uses an 80486DX2 microprocessor with a clock rate of 64 MHZ and is equipped with 1 Megabyte of battery backup memory. The battery has a shelf life of 68 years at 10 degrees Fahrenheit, and the memory is retained for six months without power. The IC697CPM925 module is a 32-bit floating point CPU. The module requires a single slot in the PLC backplane. The total number of discrete I/ OS supported is 12 K and the number of analog I/ OS is up to 8 K. The power requirement for the IC697CPM925 module is a nominal current of 3.3 amps at 5 volts DC. Operating temperature range is 0 to 60 degrees Celsius with forced air cooling of 70 cubic feet per minute. In the absence of forced air cooling, the operating temperature range is 0 to 40 degrees Celsius. The IC697CPM925 module's time clock has an accuracy of 3.5 seconds per day. The internal timing accuracy is 0.01%. The IC697CPM925 module includes an RS-422 and RS-485 compatible serial port that can be used to connect programmers. The IC697CPM925 module is equipped with a lithium battery with directory number IC697ACC701, which maintains data and program memory when power is off. Before installing a new battery, you must first remove the old battery. To remove the IC697CPM925 module from the rack, the module must be firmly held and the rack clamp on the rear cover must be squeezed to release the clamp from the rack rail, then the IC697CPM925 module should be pulled to remove it from the backplane connector. Finally, the module should be slid along the card rail to remove it from the frame.
