GE Fanuc|IC694APU305| I/O Processor Module

GE Fanuc IC694APU305 I/O Processor Module

Description
GE Fanuc IC694APU305 is a high-speed I/O processor module for the RX3i PACSystem, designed to process rapid pulse signals from absolute and quadrature encoders with precise timing.

Features

• Processes fast pulse inputs for motion and positioning applications
• Supports absolute and A Quad B encoder inputs
• Optical isolation for noise immunity
• Strobe input for precise position latching
• No system limit on number of modules
• Universal backplane compatible

Technical Specifications

• Processing Speed:
  • 30 kHz maximum (Absolute Encoder)
  • 200 kHz maximum (A Quad B Encoder)
• Power Supply: 5 VDC from backplane
• Current Draw: 360 mA (base), +10 mA per active faceplate output
• Input Type: Positive logic, optically isolated
• Input Threshold: 8.0 V (non-TTL), 1.5 V (TTL)
• Input Impedance: 4300 Ω typical
• Maximum Input Voltage: +30 VDC
• Input Filter Delays:
  • Absolute & AQUADB: 20 μs or 2 μs selectable
  • Home switch & IN 6–8: 10 ms
• Strobe Pulse Width: Minimum 2 ms
• Strobe Resolution: 1 ms update time
• Cable Length: Up to 30 m (shielded recommended)
• Output Type: Positive logic, optically isolated
• Output Current:
  • Outputs 1–4: 1.0 A each (4.0 A total at 40°C, derates to 2.0 A at 60°C)
  • Outputs 5–8: 0.5 A each (total derates to 0.5 A at 60°C)