This document describes the technical features of LabVIEWTM LabWindows/CVITM, including the parameters and functions of its analog inputs and outputs.
The PA3100/PA311 multifunction data‑acquisition card provides 12‑bit (PA3100) or 16‑bit (PA311) resolution with up to 16 single‑ended or 8 differential analog inputs and 2, 4 or 8 analog outputs. It features programmable gain, over‑voltage protection, DMA‑based data transfer, three 16‑bit timers, and a parallel TTL I/O interface. The card operates on an ISA bus and includes safety features such as EMC compliance (EN 61326).
A CD‑ROM supplies drivers for Windows 2000/NT/98/95, Windows 3.11, MS‑DOS, LabVIEW, LabWindows/CVI, Visual Basic, C++ and Pascal. Optional accessories include filter modules, current‑input modules, and various connector plates. The unit measures 337 × 114 mm and draws about 1.2 A (PA3100) or 1.27 A (PA311) at +9 V. This manual is written in German.
| Resolution | PA3100 12‑Bit, PA311 16‑Bit |
|---|---|
| Analog inputs | 16 single‑ended / 8 differential (or 8 single‑ended / 4 differential) |
| Analog outputs | 2, 4 or 8 channels |
| Conversion time | 10 µs |
| Input range | 0‑10 V, +10 V programmable, 0‑20 mA optional |
| Output range | 0‑10 V, +10 V |
| Output current | typ. +5 mA |
| Throughput rate | 100 kHz |
| Dimensions | 337 × 114 mm |
| System bus | ISA |
| Power consumption | PA3100‑16‑8: 1220 mA typ.; PA311‑16‑8: 1270 mA typ. |
The PA3100 offers a 12‑bit analog input resolution.
The card includes three 16‑bit timers (82C54).