型号: PCI-6110

产品编号: 777475-01

NI PCI-6110/6111 Specifications

This document lists the I/O terminal summary and specifications for the NI PCI-6110/6111.

For the most current edition of this document, refer to ni.com/manuals. Refer to the DAQ Quick Start Guide for more information about accessing documents on the NI-DAQ CD.

 Note With NI-DAQmx, National Instruments has revised its terminal names so they are easier to understand and more consistent among NI hardware and software products. The revised terminal names used in this document are usually similar to the names they replace. For a complete list of Traditional NI-DAQ terminal names and their NI-DAQmx equivalents, refer to the Terminal Name Equivalents table in the S Series Help.

Table 1.  I/O Terminal Summary

Table 1.  I/O Terminal Summary (Continued)

Specifications

The following specifications are typical at 25 °C unless otherwise noted.

Analog Input Input Characteristics

Number of channels

NI PCI-6110....................................4 pseudodifferential

NI PCI-6111....................................2 pseudodifferential

Type of ADC

Resolution.......................................12 bits, 1 in 4,096 Pipeline ...........................................3

Sampling rate

Maximum........................................5 MS/s Minimum ........................................1 kS/s

Input coupling ........................................DC or AC

Maximum working voltage for all AI channels

Overvoltage protection........................... ±42 V

Inputs protected

Positive input ..................................All channels

Negative input.................................All channels

FIFO buffer size.....................................8,192 samples

Data transfers .........................................DMA, interrupts,

programmed I/O

DMA modes...........................................Scatter-gather (single transfer, demand transfer)

Accuracy Information

Table 2.  NI 6110/6111 Analog Input DC Accuracy Information

Transfer Characteristics

INL..........................................................±0.5 LSB typ, ±1 LSB max

DNL........................................................±0.3 LSB typ, ±0.75 LSB max

Spurious free dynamic range (SFDR) ....Refer to Table 3

Effective number of bits (ENOB)...........11.0 bits, DC to 100 kHz

Amplifier Characteristics

Input impedance

AI <0..3>+ to AI <0..3>–

Normal powered on..................1 MΩ in parallel with 100 pF

Powered off ..............................1 MΩ minimum

Overload...................................1 MΩ

Impedance to ground

AI <0..3>– to ground ...............100 GΩ in parallel with 10 nF

Input bias current....................................±300 pA

Input offset current .................................±200 pA

Dynamic Characteristics

Crosstalk.................................................–80 dB, DC to 100 kHz

Table 3.  Analog Input Characteristics

          Note    Bandwidth specifications are for signals on the (+) input with the (–) input at DC ground. The (–) input is slew rate limited to 24 V/µs and has an additional 10 nF capacitance to ground.

Stability

Recommended warm-up time................15 minutes

Calibration interval ................................1 year

Offset temperature coefficient

Pregain ............................................ ±5 µV/°C

Postgain........................................... ±50 µV/°C

Gain temperature coefficient.................. ±20 ppm/°C

Onboard calibration reference

Level................................................5.000 V (± 2.5 mV)

(actual value stored in EEPROM)

Temperature coefficient...................±2.0 ppm/°C max

                                                     Long-term stability..........................±6 ppm/    1,000 h

Analog Output Output Characteristics

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

Resolution...............................................16 bits, 1 in 65,536

Max update rate

1  channel..........................................4 MS/s, system dependent

2  channel..........................................2.5 MS/s, system dependent

FIFO buffer size......................................2,048 samples

Data transfers..........................................DMA, interrupts,

programmed I/O

DMA modes ...........................................Scatter-gather (single transfer, demand transfer)

Transfer Characteristics

Relative accuracy (INL) .........................±4 LSB typ, ±8 LSB max

DNL........................................................±2 LSB typ, ±8 LSB max

Table 4.  NI PCI-6110/6111 Analog Output DC Accuracy Information

Voltage Output

Range......................................................±10 V

Output coupling......................................DC

Output impedance ..................................50 Ω, ± 5%

Short circuit current ............................... ±27 mA typ

Current drive .......................................... ± 5 mA min

Output stability.......................................Any passive load

Protection ...............................................Short-circuit to ground

Power-on output voltage........................0, ± 400 mV (before software loads calibration values)

Dynamic Characteristics

Settling time and slew rate

Noise ......................................................1 mV_rms, DC to 5 MHz

Spurious free dynamic range..................75 dB, DC to 10 kHz

Glitch energy.......................................... ±30 mV for 1 µs

Stability

Offset temperature coefficient ............... ± 500 µV/°C

Gain temperature coefficient

Internal reference............................ ± 50 ppm/°C

External reference........................... ± 25 ppm/°C

Onboard calibration reference

Level ...............................................5.000 V (± 2.5 mV)

(actual value stored in EEPROM)

Temperature coefficient.................. ±2.0 ppm/°C max

                                                        Long-term stability ......................... ±6 ppm/   1,000 h

Digital I/O

Number of channels ...............................8 input/output Compatibility .........................................TTL/CMOS Digital logic levels

Power-on state ........................................Input (high-impedance)

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

Timing I/O Counter/Timers

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

Resolution...............................................24 bits

Compatibility..........................................TTL/CMOS

Digital logic levels

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

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

Max source frequency.............................20 MHz

Min source pulse duration .....................10 ns, edge-detect mode

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

Data transfers .........................................DMA, interrupts,

programmed I/O

DMA modes...........................................Scatter-gather (single transfer, demand transfer)

Frequency Scaler

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

Resolution ..............................................4 bits, 1 in 16

Compatibility .........................................TTL/CMOS

Digital logic levels

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

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

Data transfers .........................................DMA, interrupts, programmed I/O

Triggers Analog Trigger

Number of triggers.................................1

Purpose

Analog input ...................................Start, reference, and pause trigger, sample clock

Analog output .................................Start and pause trigger, sample clock

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

Source.....................................................All analog input channels, external trigger

(PFI 0/ AI START TRIG)

Level

Internal source, AI <0..3> ...............± Full-scale

External source, PFI 0/

AI START TRIG.............................±10 V

Slope.......................................................Positive or negative

(software-selectable)

Resolution...............................................8 bits, 1 in 256

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

Bandwidth (–3 dB)

Internal source, AI <0..3> ...............5 MHz

External source, PFI0/TRIG1..........5 MHz

Digital Trigger

Purpose

Analog input....................................Start, reference, and pause trigger, sample clock

Analog output..................................Start and pause trigger, sample clock

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

External sources......................................PFI <0..9>, RTSI <0..6>

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

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

Pulse width .............................................10 ns min

External Input for Digital or Analog Trigger (PFI 0/AI START TRIG)

Output impedance...................................10 kΩ

Source impedance (recommended).........1 kΩ

Coupling .................................................DC or AC

Protection

Digital trigger ..................................–0.5 V to (V_CC + 0.5) V

Analog trigger

On/disabled...............................±35 V

Powered off ..............................±35 V

RTSI

Trigger lines...........................................7

Bus Interface

Type .......................................................Master, slave

Power Requirement

+5 VDC (±5%)

NI PCI-6110....................................2.5 A

NI PCI-6111....................................2.0 A

Power available at I/O connector...........+4.65 to +5.25 VDC at 1 A

Physical

Dimensions

(not including connectors) .....................31.2 cm by 10.6 cm

(12.3 in. by 4.2 in.)

I/O connector..........................................68-pin male SCSI-II type

Maximum Working Voltage

Maximum working voltage refers to the signal voltage plus the common-mode voltage.

Channel-to-earth.....................................42 V, Installation Category I

Channel-to-channel................................42 V, Installation Category I

Environmental

Operating temperature............................0 to 45 °C

Storage temperature ...............................–20 to 70 °C

Humidity ................................................5 to 90% RH, noncondensing

Maximum altitude..................................2,000 m

Pollution Degree (indoor use only)........2

          Note    Clean the device with a soft, non-metallic brush. Make sure that the device is completely dry and free from contaminants before returning it to service.

Safety

This product is designed to meet the requirements of the following standards of safety for electrical equipment for measurement, control, and laboratory use:

•        IEC 61010-1, EN 61010-1

•        UL 3111-1, UL 61010B-1

•        CAN/CSA C22.2 No. 1010.1

          Note       For UL and other safety certifications, refer to the product label, or visit ni.com/hardref.nsf, search by model number or product line, and click the appropriate link in the Certification column.

Electromagnetic Compatibility

Emissions................................................EN 55011 Class A at 10 m

FCC Part 15A above 1 GHz

Immunity ................................................EN 61326:1997A2:2001,

Table 1

EMC/EMI...............................................CE, C-Tick, and FCC Part 15

(Class A) Compliant

            Note   For EMC compliance, you must operate this device with shielded cabling.

CE Compliance

This product meets the essential requirements of applicable European Directives, as amended for CE marking, as follows:

Low-Voltage Directive (safety).............. 73/23/EEC

Electromagnetic Compatibility

Directive (EMC)..................................... 89/336/EEC

          Note       Refer to the Declaration of Conformity (DoC) for this product for any additional regulatory compliance information. To obtain the DoC for this product, visit ni.com/hardref.nsf, search by model number or product line, and click the appropriate link in the Certification column.

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