GE FANUC IC697CPX782 , Central Processing Unit , Series 90-70

Product Description

CPU model IC697CPX782 is manufactured by GE Automation and Controls. This CPU has a single slot with three independent, onboard serial ports and includes 1 MB of battery-backed CMOS RAM (inside the same slot) and 256 K non-volatile user flash memory for user data. It can calculate floating point and contains an 80486DX4 microprocessor. IC697CPX782 uses MS-DOS or Windows-based programming software to control machines, processes, and systems.

IC697CPX782 has a Scan Rate of 0.4 milliseconds for one Boolean function. Operation of this module has a three-position operating mode switch. It has software passwords which are used to lock data of the program and configuration. In addition, data locking can be initiated manually by using the memory protect key switch. Seven green LEDs show CPU status on the front face of the module.

IC697CPX782 requires 100 W AC/DC power supply and 90W DC power supply. A lithium battery with a five-year shelf life controls the calendar clock. Battery memory retention is six months nominal with no applied power. Day clock accuracy time is maximum 3.5 seconds for one day. Its elapsed time clock accuracy value is maximum 0.01 percent. To connect the programmer via Ethernet TCP/IP network requires an installed Ethernet Interface module. This can be either the Ethernet Controller IC697CMM741 or Ethernet Interface (Type 2) IC697CMM742. Before connecting the programmer and PLC to the Ethernet TCP/IP network, the IP address must be set. Then connect the PLC and the programmer running Windows software to the Ethernet Interface.

The GE Fanuc IC697CPX782 module is a GE Series 90-70 PLC CPU module. It is a CPU module which requires a single slot in the PLC chassis and it comes with 3 serial ports. It is designed to carry out the real-time control of application processes, machines and material handling systems. The integrated memory capacity on the CPU is 1 MB. Additionally, the CPU module contains 256 KB of flash (non-volatile) memory. Floating point math support is available on the IC697CPX782 module. The total number I/O of any kind supported by the CPU module is 12 K and the total analog I/O supported by the module is 8 K. The IC697CPX782 module is based on a 32-bit 80486DX microprocessor which is clocked at 96 Megahertz. The programming of the CPU can be done from a PC which is connected to the CPU over Ethernet or through the SNP port.

The shelf life of the battery on the IC697CPX782 CPU module is 5 years at 68 degrees Fahrenheit. The battery can handle 6 months of memory retention without applied power. The IC697CPX782 module requires 3.1 Amps of current from the 5 Volts DC bus. The rated accuracy of the time-of-day clock is a maximum of 3.5 seconds per day. The accuracy of the elapsed time clock is a maximum of 0.01%. Serial Port 1 on the IC697CPX782 module supports RS-232. Serial Port 2 on the CPU supports the RS-485 protocol and it is optocoupler isolated. Serial Port 3 on the IC697CPX782 module supports the RS-485 protocol and it is not isolated. All serial ports on the CPU can be used for programmer attachments or for communication with other serial devices. The working temperature range for the CPU is from 32 to 140 degrees Fahrenheit.

Technical Information

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