PRODUCT DESCRIPTION
OMRON FHSC05R - High-Speed Counter Unit
This OMRON FHSC05R is a High-Speed Counter Unit designed for integration with OMRON CJ-series Programmable Logic Controllers. It provides two independent 5VDC differential input channels for precise acquisition and processing of high-frequency pulse signals from incremental encoders and other pulse generators. The module facilitates accurate position, speed, and length measurement in demanding industrial automation and motion control applications.
Technical Specifications:
- SERIES/FAMILY: OMRON CJ-series (CJ1/CJ2)
- COMPONENT TYPE: High-Speed Counter Unit
- ELECTRICAL SPECS: 5VDC differential input for counter signals 5VDC internal power consumption from PLC backplane
- INTERFACE/CONTROL:
- INPUT CHANNELS: 2 independent channels
- INPUT TYPE: 5VDC differential input (RS-422 compatible)
- COUNTING MODES: Linear (Pulse + Direction), Quadrature (A/B phase), Up/Down pulse
- MAX COUNTING FREQUENCY: 500 kHz (single-phase), 200 kHz (quadrature)
- OUTPUTS: 4 transistor outputs (NPN/PNP selectable) for comparison or interrupt functions
- CONTROL INTERFACE: PLC backplane communication with CJ-series CPU
- ENVIRONMENTAL/MOUNTING:
- MOUNTING: Single-slot module, backplane mounted in CJ-series PLC rack
- ENCLOSURE RATING: IP20 (designed for control cabinet environments)
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: OMRON CJ1 and CJ2 series Programmable Logic Controllers
- APPLICATIONS: High-speed position feedback, velocity measurement, material handling, packaging machinery, CNC auxiliary functions, precise event counting