NI cDAQ-9189 CompactDAQ Chassis (8-Slot Ethernet) (785065-01)

Analog Input

• Input FIFO size : 127 samples
• Maximum sample rate : Determined by the C Series module or modules
• Internal base clocks : 80 MHz, 20 MHz, 13.1072 MHz, 12.8 MHz, 10 MHz, 100 kHz
• Number of channels supported : 8 slot

Analog Output

• Hardware-timed task
  • Onboard regeneration : 16
• Maximum update rate
  • Onboard regeneration : 1.6 MS/s (multi-channel, aggregate)
  • Timing accuracy : 50 ppm of sample rate

Digital Waveform Characteristics

• Waveform acquisition (DI) FIFO
  • Parallel modules : 511 samples
  • Serial modules : 63 samples
• Waveform generation (DO) FIFO
  • Parallel modules > Slots1 to 4 : 2,047 samples per slot
  • > Slots 5 to 8 : 1023 samples per slot
  • Serial modules : 63 samples per slot

General-Purpose Counters/Timers

• Number of counters/
• timers 4
• Resolution 32 bits

Digital Triggers

• Analog input function : Start Trigger, Reference Trigger,Pause Trigger,Sample Clock,Sample Clock Timebase
• Analog output function : Start Trigger, Pause Trigger,Sample Clock,Sample Clock Timebase