Corporation Computer Hardware User Manual

Prometheus CPU User Manual V1.44 Page 6

Data Acquisition Subsystem (Model PR-Z32-EA Only)

Analog Input

♦ 16 single-ended / 8 differential inputs, 16-bit resolution

♦ 100KHz maximum aggregate A/D sampling rate

♦ Programmable input ranges/gains with maximum range of ±10V / 0-10V

♦ Both bipolar and unipolar input ranges

♦ 5 ppm/

C drift accuracy

♦ Internal and external A/D triggering

♦ 48-sample FIFO for reliable high-speed sampling and scan operation

Analog Output

♦ 4 analog outputs, 12-bit resolution

♦ ±10V and 0-10V output ranges

♦ Simultaneous update

♦ Adjustable output range (optional)

Digital I/O

♦ 24 programmable digital I/O, 3.3V and 5V logic compatible

♦ Enhanced output current capability: –8/+12mA max

Counter/Timers

♦ 1 24-bit counter/timer for A/D sampling rate control

♦ 1 16-bit counter/timer for user counting and timing functions

♦ Programmable gate and count enable

♦ Internal and external clocking capability