DAQ BNC-2090 Manuel d'utilisateur télécharger pdf (Page 17)

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16-Bit E Series Speciﬁcations

Measurements

E Series Multifunction DAQ Speciﬁcations

Timing I/O

General-Purpose Up/Down Counter/Timers

Number of channels .................................. 2

Resolution .................................................. 24 bits (1 in 16, 777, 216)

Compatibility .............................................. 5 V/TTL

Digital logic levels

Base clocks available ................................. 20 MHz and 100 kHz

Base clock accuracy................................... ±0.01%

Maximum source frequency...................... 20 MHz

External source selections......................... PFI0..PFI9, RTSI0..RTSI6, analog

trigger; software selectable

External gate selections............................. PFI0..PFI9, RTSI0..RTSI6, analog

trigger; software selectable

Minimum source pulse duration................ 10 ns

Minimum gate pulse duration.................... 10 ns, edge-detect mode

Data transfers

PCI, PXI, AT .......................................... DMA, interrupts, programmed I/O

DAQCard .............................................. Interrupts, programmed I/O

DMA modes

PCI, PXI ................................................ Scatter-gather (single transfer, demand

transfer)

AT ......................................................... Single transfer, demand transfer

Frequency Scaler

Number of channels .................................. 1

Resolution .................................................. 4 bits

Compatibility .............................................. 5 V/TTL

Digital logic levels

Base clocks available ................................. 10 MHz, 100 kHz

Base clock accuracy................................... ±0.01%

Data transfers ............................................ Programmed I/O

Triggers

Analog Triggers

Number of triggers

Purpose

Analog input ......................................... Start and stop trigger, gate, clock

Analog output ....................................... Start trigger, gate, clock

General-purpose counter/timers........... Source, gate

Source

Level

Internal source, ACH<0..15/63> .......... ±Full-scale

External source, PFI0/TRIG1 ................ ±10 V

Slope .......................................................... Positive or negative; software selectable

Resolution .................................................. 12 bits, 1 in 4,096

Hysteresis .................................................. Programmable

Bandwidth (-3 dB)

Accuracy ................................................... ±1% of full-scale range max

Digital Triggers (all devices)

Number of triggers .................................... 2

Purpose

Analog input ......................................... Start and stop trigger, gate, clock

Analog output ....................................... Start trigger, gate, clock

General-purpose counter/timers........... Source, gate

Source........................................................ PFI0..PFI9, RTSI0..RTSI6

Slope .......................................................... Positive or negative; software selectable

Compatibility .............................................. 5 V/TTL

Response ................................................... Rising or falling edge

Pulse width ................................................ 10 ns minimum

Speciﬁcations – 16-Bit E Series NI 6052E, NI 603xE, and NI 601xE (continued)

6052E 1

6030E

6031E

6032E

6033E

6034E None

6035E

6036E

601xE

6052E ACH<0..15>, PF10/TRIG1

6030E

6032E

6031E ACH<0..63>, PF10/TRIG1

6033E

Level Minimum Max

Input low voltage 0.0 V 0.8 V

Input high voltage 2.0 V 5.0 V

Output low voltage (Iout = 5 mA) – 0.4 V

Output high voltage (Iout = 3.5 mA) 4.35 V –

Level Minimum Max

Input low voltage 0.0 V 0.8 V

Input high voltage 2.0 V 5.0 V

Output low voltage (Iout = 5 mA) – 0.4 V

Output high voltage (Iout = 3.5 mA) 4.35 V –

Internal source External Source

Device ACH<O..15/63> PFIO/TRIG1

6052E 700 kHz 700 kHz

6030E, 6031E, 6032E, 6033E 255 kHz 4 MHz

1 2 ... 12 13 14 15 16 17 18 19 20

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DAQ BNC-2090 Manuel d'utilisateur Page 17

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