The GE Fanuc IC693APU300H is a high-speed counter (HSC) module designed for the Series 90-30 Programmable Logic Controller (PLC) system. This module is engineered to handle high-frequency pulse inputs, providing precise counting and timing capabilities required for industrial motion control, flow metering, and high-speed production line monitoring.
Features
Twelve (12) positive logic input channels for versatile signal acquisition.
Four (4) positive logic output channels for control and signaling.
Supports a wide input signal voltage range from 5 VDC to 30 VDC.
High-speed counting performance with rates up to 200 kHz.
Integrated LED indicators for Board OK and Configuration OK status monitoring.
Galvanic isolation rated at 250 Volts AC for enhanced system protection.
Powered directly from the PLC backplane at 5 VDC.
Applications
This module is typically utilized in industrial automation environments requiring high-speed pulse processing, such as:
Rotary encoder interfacing for position control.
High-speed turbine or flow meter pulse counting.
Batch counting and conveyor speed monitoring.
Synchronization of high-speed manufacturing processes.
Technical Specifications
Model
IC693APU300H
Manufacturer
General Electric (GE Fanuc)
Series
Series 90-30
Input Channels
12 (Positive Logic)
Output Channels
4 (Positive Logic)
Max Count Rate
Up to 200 kHz
Input Voltage
5 VDC, 10-30 VDC
Output Voltage Range
10-30 VDC (at 500 mA) / 4.75-6 VDC (at 20 mA)
Backplane Power
250 mA at 5 VDC
Isolation
250 Volts AC
Installation Guidelines
Ensure the PLC system is powered down before inserting or removing the module from the rack.
Install the module in an appropriate Series 90-30 I/O slot, ensuring the backplane connector is fully seated and the module is secured with the provided mounting screws.
Use shielded cabling for high-speed pulse inputs to minimize electromagnetic interference (EMI).
Maintain proper grounding practices for the PLC chassis to ensure signal integrity and safety.
Ensure the operating environment is within the specified temperature ranges and free from excessive dust or corrosive gases.
FAQ
What is the primary function of the IC693APU300H?
The IC693APU300H is a specialized I/O module for the GE Series 90-30 PLC that counts high-frequency pulses from external devices like encoders or sensors and provides high-speed output control based on those counts.
Is this module compatible with all Series 90-30 racks?
Yes, this module is designed for standard Series 90-30 PLC backplanes. Please ensure your specific CPU and rack configuration support the power requirements of this module.
