GE Fanuc IC693CPU341 CPU Module

Overview

The GE Fanuc IC693CPU341 CPU is a powerful and versatile central processing unit designed for industrial automation applications. It serves as the core component of a control system, responsible for executing user programs, managing I/O, and communicating with other devices.

Technical Specifications

• CPU Type: Single slot CPU module
• Total Baseplates per System: 5 (1 CPU baseplate + 4 expansion and/or remote)
• Power Consumption: 490 milliamps from +5 VDC supply
• Processor Speed: 20 MegaHertz
• Processor Type: 80C188XL
• Operating Temperature: 0 to 60 degrees C (32 to 140 degrees F) ambient
• Typical Scan Rate: 0.3 milliseconds per 1K of logic (boolean contacts)

User Program Memory (maximum): 80K Bytes

I/O Points:

• Discrete Input Points - %I: 512
• Discrete Output Points - %Q: 512

Memory:

• Discrete Global Memory - %G: 1280 bits
• Internal Coils - %M: 1024 bits
• Output (Temporary) Coils - %T: 256 bits
• System Status References - %S: 128 bits (%S, %SA, %SB, %SC - 32 bits each)
• Register Memory - %R: 9999 words
• Analog Inputs - %AI: 1024 words
• Analog Outputs - %AQ: 256 words
• System Registers: 16 words (%SR)
• Timers/Counters: >2000
• Shift Registers: Yes

Built-in Ports:

• 1 (uses connector on PLC power supply). Supports SNP/SNP-X slave protocols. Requires CMM module for SNP/SNP-X master, CCM, or RTU slave support; PCM module for RTU master support.

Communications:

• LAN: Supports multidrop. Also supports Ethernet, FIP, Profibus, GBC, GCM, GCM+ option modules.

Features:

• Override: Yes
• Battery Backed Clock: Yes
• Interrupts: Yes
• Memory Storage: RAM and optional EPROM or EEPROM for early versions. Starting with hardware version IC693CPU341-J and firmware Release 4.61, only RAM and optional Flash are supported.

Compatibility:

• PCM/CCM Compatibility: Yes