• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • GE IC694APU300 High-Speed Counter Module

                                                                                                                                                                                                                                                  Product Description

                                                                                                                                                                                                                                                  The GE IC694APU300 High-Speed Counter Module is a high-performance counting module designed for GE Fanuc Series 90-30 and PACSystems RX3i PLC systems. It is used for processing high-speed pulse signals from encoders, flow meters, proximity sensors, and other devices requiring precise counting and timing. The module can process input signals independently and control outputs without waiting for CPU scan cycles, improving system response speed.

                                                                                                                                                                                                                                                  Detailed Specifications

                                                                                                                                                                                                                                                  Parameter	Specification
                                                                                                                                                                                                                                                  Manufacturer	GE Fanuc / Emerson
                                                                                                                                                                                                                                                  Model	IC694APU300
                                                                                                                                                                                                                                                  Product Type	High-Speed Counter Module
                                                                                                                                                                                                                                                  Series	PACSystems RX3i / Series 90-30
                                                                                                                                                                                                                                                  Counting Channels	Up to 4 independent counters
                                                                                                                                                                                                                                                  Maximum Count Frequency	Up to 80 kHz (Classic) / Up to 1 MHz (Enhanced Version)
                                                                                                                                                                                                                                                  Input Type	Positive Logic (Source Inputs)
                                                                                                                                                                                                                                                  Input Channels	12 inputs
                                                                                                                                                                                                                                                  Input Voltage	5 VDC or 10–30 VDC selectable
                                                                                                                                                                                                                                                  Output Channels	4 positive logic outputs
                                                                                                                                                                                                                                                  Output Voltage	10–30 VDC (500 mA max)
                                                                                                                                                                                                                                                  Counter Types	Type A, Type B, Type C, Type Z (Enhanced)
                                                                                                                                                                                                                                                  Power Consumption	Approx. 250 mA from 5 VDC backplane
                                                                                                                                                                                                                                                  Installation	PLC I/O Slot Mounting

                                                                                                                                                                                                                                                   

                                                                                                                                                                                                                                                  Advantages & Features

                                                                                                                                                                                                                                                  • High-speed pulse signal processing capability
                                                                                                                                                                                                                                                  • Supports encoder feedback and precision counting applications
                                                                                                                                                                                                                                                  • Processes counting functions independently from PLC CPU scan time
                                                                                                                                                                                                                                                  • Supports multiple counter configurations:
                                                                                                                                                                                                                                                    • Four independent simple counters
                                                                                                                                                                                                                                                    • Two advanced counters
                                                                                                                                                                                                                                                    • One complex counter
                                                                                                                                                                                                                                                  • Built-in diagnostic functions
                                                                                                                                                                                                                                                  • Supports programmable counting, timing, and output control
                                                                                                                                                                                                                                                  • Compatible with GE RX3i and Series 90-30 automation platforms
                                                                                                                                                                                                                                                  • Suitable for high-speed industrial applications

                                                                                                                                                                                                                                                   

                                                                                                                                                                                                                                                  Applications

                                                                                                                                                                                                                                                  • Encoder Position Detection
                                                                                                                                                                                                                                                  • Speed Measurement Systems
                                                                                                                                                                                                                                                  • Flow Meter Pulse Counting
                                                                                                                                                                                                                                                  • Packaging Machinery
                                                                                                                                                                                                                                                  • Conveyor Systems
                                                                                                                                                                                                                                                  • Motion Control Equipment
                                                                                                                                                                                                                                                  • Manufacturing Automation
                                                                                                                                                                                                                                                  • Process Control Systems

                                                                                                                                                                                                                                                  Precautions

                                                                                                                                                                                                                                                  • Confirm PLC platform compatibility before installation.
                                                                                                                                                                                                                                                  • Verify input voltage level (5 VDC or 10–30 VDC).
                                                                                                                                                                                                                                                  • Check encoder wiring and signal type.
                                                                                                                                                                                                                                                  • Ensure proper shielding and grounding for high-frequency signals.
                                                                                                                                                                                                                                                  • Configure module parameters using compatible programming software.
                                                                                                                                                                                                                                                  • Disconnect power before installation or replacement.
                                                                                                                                                                                                                                                  •  

The structure and details of the product：