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GE FANUC IC697CPX935 , Single-Slot PLC CPU , Central Processing Unit
Product Description
The IC697CPX935 is a Single-Slot PLC CPU with three built-in serial
ports manufactured by GE Automation and Controls. It is capable of
performing real-time control of systems. Using VMEC.1 format, the
IC697CPX935 can communicate with different “smart option” modules
via a backplane mounted on the rack. This device is operated via a
three-position run/stop control switch or by a connection to a
computer running appropriate software.
A 96MHz microprocessor allows this device to perform floating point calculations every 0.4 microseconds. Any mixture of 12K I/O and up to 8K analog I/O is supported by this device. The IC697CPX935 supports the following modules: the entirety of the IC697 family of discrete and analog I/O modules, programmable and alphanumeric display coprocessors, IC660 and IC661 bus controller modules, link and LAN interface modules, and communication modules.
One megabyte of on-board RAM memory is supported, which is maintained by a IC697ACC701 battery. Flash memory (NVRAM) is also supported with up to 256 kilobytes available for user data. System firmware is stored in flash memory. Disassembling the device or replacing the EPROM is not necessary for updating the firmware.
The IC697CPX935 is configured via a connected computer running MS-DOS or software applications in Win 95 or Win NT. Connection to this programmer computer is possible via a serial, parallel, or Ethernet interface. No Dual Inline Package (DIP) switches or jumpers are necessary. Operational settings are secured by a software password on the programming computer or a memory protect switch on the device itself.
To maintain a safe operational temperature in environments greater than 50 Celsius or 122 Fahrenheit, this device will require installation of a cooling fan with a minimum capability of 70 cubic feet per minute.
Refer to the product manual for proper installation instructions. Power to the rack should be off. Place the operational control switch in the stop position. The memory protect switch should also be off. The lithium battery may be inserted into either connector. Connect the IC697CPX935 to the rack. Restore rack power.
| Module Type: | Central Processing Unit |
| Number of Slots: | 1 (Single slot) |
| Current Required: | 3.1 Amps |
| Number of Points: | 12K inputs and outputs (any mix) |
| Serial Ports: | Three (RS-232 and RS-485) |
| Supports: | IC660/IC661 I/O and IC697 I/O |
Battery: Shelf life Battery: Memory retention | 5 years at 20o C (68o F) 6 months nominal without applied power. |
| Current required from 5V bus | 3.1 Amps nominal |
| Operating Temperature | 0 to 60oC (32oF to 140oF); 70 CFM forced air required 0 to 50oC (32oF to 122oF); without forced air |
Time of Day Clock accuracy Elapsed Time Clock (internal timing) accuracy | " 3.5 seconds per day maximum " .01% maximum |
Serial Ports Port 1: RS-232 compatible Port 2: RS-485 compatible (optocoupler isolated) Port 3: RS-485 compatible (not isolated) | Programmer Serial Attachment, or other serial devices Protocols supported: SNP Slave only |
| VME Compatibility | System designed to support the VME standard C.1 |
