The ACC-14E is a 48-bit digital input/output expansion board for UMAC motion controllers, designed to interface directly with Opto 22 and Grayhill Module I/O cards. This TTL-level I/O board extends the discrete I/O capabilities of UMAC-based systems and handles parallel binary feedback from precision instruments such as absolute encoders and laser interferometers, including greyscale code formats.
Technical Specifications
• I/O Configuration: 48 bits digital I/O, TTL level
• Supply Voltage: 5V
• I/O Type: Configurable per application requirements
– Key Features
• Direct integration with Opto 22 and Grayhill Module I/O card ecosystems
• TTL-compatible signal levels for reliable industrial control circuits
• Supports parallel binary and greyscale encoding from multi-bit feedback devices
• Straightforward card-edge connection to UMAC host controller
– Typical Applications
• Discrete input/output switching and logic control
• Multi-bit absolute encoder position capture
• Laser interferometer output decoding and processing
• Parallel greyscale data acquisition from industrial sensors
– Compatibility & Integration
• Motion Controller Support: UMAC-Turbo, UMACMACRO
• I/O Module Support: Opto 22, Grayhill Module standards
• Connector Interface: Industry-standard module card format
Handling Requirements: The ACC-14E contains static-sensitive components. Installation must be performed by qualified personnel in a protected environment. Deploy within an industrial electrical cabinet or enclosed PC enclosure to prevent exposure to moisture, extreme temperatures, and conductive contamination. Direct exposure may compromise warranty coverage. Verify inclusion of all supporting documentation, cables, and software prior to installation.
