Overview
The IC697CPU772 is a single-slot, high-speed CPU module from GE Fanuc Series 90-70. It runs a 12 MHz Intel 80C186 processor and executes Boolean logic in 0.4 microseconds. It supports floating-point math and up to 512 KB memory expansion. The CPU handles up to 8K analog and 2K discrete I/O points. It offers RS-485 communication and programs via serial, parallel, or Ethernet interfaces. The unit features software-based configuration, three operation modes, status LEDs, and a battery-backed clock.
Technical Specifications
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Part Number: IC697CPU772
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Series: GE Fanuc Series 90-70
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Processor: Intel 80C186 Microprocessor
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Processor Speed: 12 MHz
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Execution Speed: 0.4 µs per Boolean function
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Memory Expansion: Up to 512 KB battery-backed RAM (via IC697MEM717 or similar)
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I/O Support:
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Up to 8K analog I/O
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Up to 2K discrete I/O (any mix of inputs/outputs)
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Communication Interfaces: One RS-485 serial port (supports LAN, bus controllers, link interfaces)
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Programming Interface: Serial, parallel, or Ethernet (via MS-DOS, Windows 95/NT software)
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Configuration Method: Software-based (no DIP switches or jumpers required)
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Operation Modes: RUN, STOP, MEMORY PROTECT (via three-position switch)
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Status Indicators: Three onboard LEDs
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Clock: Battery-backed calendar clock
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Mounting Format: Single-slot, rack-mounted
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Voltage Input: 5 Volts DC
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Current Draw: 1.2 Amps
