GE Fanuc Single Slot CPU Module Series 90-30 IC693CPU321

GE Fanuc IC693CPU321 PLC Baseplate with Embedded CPU

Technical Data

• Brand: GE Fanuc / Emerson
• Model: IC693CPU321 (Series 90-30)
• Memory: 12KB battery-backed RAM
• I/O Capacity: 320 DI / 320 DO / 64 AI / 32 AO
• Processor: 10MHz 80188 microprocessor
• Backplane Power: 430mA @ 5VDC
• Weight: 2.2 lbs (1 kg)
• Port: RS-485 (15-pin D-type)

Unique Specifications

• Non-Boolean Speed: Millisecond/Kilobit execution
• Memory Options: Permanent storage via soldered RAM/EPROM/EEPROM
• Max Modules: 10 I/O modules (no expansion)
• Communication Protocols:
  • Serial SNP
  • RTU
  • LAN-Genius
  • DeviceNet

FAQ

Q: Can this connect to modern Ethernet systems?
A: Yes, via optional Ethernet SRTP or Modbus TCP modules

Q: Is battery backup included for memory?
A: Yes, 12KB RAM has battery backup

Q: What programming cables are needed?
A: Standard RS-485 cable for HHP or PC connection

Q: Maximum analog I/O configuration?
A: Supports up to 64 AI + 32 AO simultaneously

Q: Compatible with Profibus networks?
A: Yes, using Profibus-DP option modules