The GE Fanuc IC693APU300 is aHigh Speed Counter Module for the Series 90-30 PLC family. It provides advanced counting capabilities for applications requiring precise high-frequency pulse input processing. With multiple counter operation modes, selectable input filters, and strobe registers, the IC693APU300 ensures accurate and reliable performance in demanding industrial automation environments.
Technical Specifications
Specification
Value
Model Number
IC693APU300
Manufacturer
GE Fanuc
Product Type
High Speed Counter Module
System Compatibility
GE Fanuc Series 90-30 PLC
Lifecycle Status
Mature
Count Rate
High Frequency: 80 kHz; Low Frequency: 20 Hz
Input / Output Type
Positive Logic
Off-State Leakage Current
10 µA per point
Output Protection
3 Amp fuse for all points
Counter Operation Modes
Type A: Up/Down Independent Pulse (4 counters); Type B: Bidirectional A QUAD B Encoder Inputs (2 counters); Type C: Difference Between 2 Changing Values A QUAD B Encoder Inputs (1 counter)
Input Filters (Selectable)
High Frequency: 2.5 µs; Low Frequency: 12.5 ms
Output Presets
Each counter has 2 preset points (On/Off)
Counters per Timebase
Configurable from 1 ms to 65,535 ms
Strobe Register
Captures accumulator value on strobe input transition
Local Fast Inputs
12 inputs (5 VDC or 10–30 VDC)
Local Fast Outputs
4 outputs (10–30 VDC @ 500 mA max; 4.75–6 VDC @ 20 mA max)
Connector Type
Terminal block (20 screws, included)
Internal Power Used
250 mA @ 5 VDC
Net Weight
~2.5–3 kg
Shipping Weight
3 kg
Mounting
Rack-mounted (Series 90-30 backplane slot)
Country of Origin
USA
HS Code
85371091
Functional Highlights
Provides high-speed counting up to 80 kHz for pulse and encoder inputs.
Supports multiple counter operation modes for flexible applications.
Selectable input filters for high- and low-frequency signals.
Built-in strobe registers for capturing accumulator values.
Includes local fast inputs and outputs for real-time control.
Integrated output protection with 3 Amp fuses.
Application Scenarios
High-speed machine control requiring pulse counting.
Encoder-based position tracking in manufacturing automation.
Power generation and utility systems requiring precise event counting.
Petrochemical and chemical industries integrating fast input/output signals.
