The Abaco Systems IP-Digital48 / IP-DualPI/T IndustryPack is a jumper-configurable digital I/O and counter/timer module for embedded systems requiring flexible input/output control. Select IP-Digital48 configuration for 48 general-purpose digital I/O lines, or IP-DualPI/T configuration to access advanced timer I/O, interrupt generation, DMA, and hardware-mediated double-buffered data transfer.
Technical Specifications
• Digital I/O Lines: 48 lines (IP-Digital48) or 32 lines (IP-DualPI/T); individually configurable as input or output
• Counter/Timer Functions: 24-bit timer; two 24-bit synchronous counters (IP-DIGITAL482 variant)
• Buffering: Double-buffered input and output supported
• Data Transfer: DMA supported; 8 or 16-bit wide external data transfer; hardware-mediated double-buffered transfer
• Interrupts: Edge or level-sensitive interrupt generation per I/O line
• Interface Connectors: 50-conductor flat cable (IP-DIGITAL482); TTL-level inputs/outputs
• ESD Protection: LineSafe ESD protection on all lines (IP-UD-E-48)
• Power: 64 mA @ +15V/-5V (IP-UD)
• Form Factor: Single-wide IndustryPack
– Key Features
• Individual input/output configuration per line with programmable modes
• Timer I/O for time-critical applications
• DMA support for high-throughput data streaming
• Hardware-managed double buffering eliminates gaps in data acquisition
• TTL-level signal compatibility
• Windows NT drivers available (IP-UD-E-48, IP-UD)
• Subroutine library provided for IP-UD
– Typical Applications
Digital control and monitoring in industrial automation, test and measurement, and real-time embedded systems where programmable I/O and timing functions are required.
– Compatibility & Integration
VITA 4-1995 IndustryPack standard compliant. IP-DIGITAL482 serves as a drop-in replacement for IP-DIGITAL-48.
