High-Speed Voltage Output – up to 1 MS/s/Channel, up to 16 Bits, up to 32 Channels

6

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Timing I/O

Number of channels

Up/down counter/timers ................

2

Frequency scaler.............................

1

Resolution

Up/down counter/timers ................

24 bits

Frequency scaler.............................

4 bits

Compatibility .......................................

5 V TTL/CMOS

Digital logic levels

Data transfers

Up/down counter/timers ................

DMA (scatter-gather), interrupts,

programmed I/O

Frequency scaler.............................

Programmed I/O

Digital Trigger

Purpose

Analog output .................................

Start trigger, gate, clock

Counter/timers................................

Source, gate

Source .................................................

PFI <0...9>

Compatibility .......................................

5 V TTL

Response.............................................

Rising or falling edge

For more detailed specifications, please refer to the product manual.

High-Speed Voltage Output

Cables and Accessories

Recommended Configurations

• Shielded options for minimal noise interference

• Direct connectivity options such as BNC

• Low-cost options for OEM

• Front-mount terminal block for PXI

• Custom connectivity with the CA-1000

I/O Connector Blocks

BNC-2110 – Shielded I/O connector block with signal-labeled BNC

connectors for easy connectivity of your analog output (AO), digital I/O

(DIO), and counter/timer signals.

BNC-2110..............................................................................777643-01

Dimensions – 20.3 by 11.2 by 5.5 cm (8.0 by 4.4 by 2.2 in.)

BNC-2115 – Shielded I/O connector block with signal-labeled BNC

connectors for easy connectivity of your extended analog output on

NI 6723 devices.

BNC-2115..............................................................................777807-01

Dimensions – 20.3 by 11.2 by 5.5 cm (8.0 by 4.4 by 2.2 in.)

SCB-68 – Shielded I/O connector blocks giving you rugged, very low-noise

signal termination. The SCB-68 also houses silk-screened component

locations for easy addition of simple signal conditioning circuitry for

your AO channels.

SCB-68 ..................................................................................776844-01

Dimensions – 19.5 by 15.2 by 4.5 cm (7.7 by 6.0 by 1.8 in.)

CA-1000 – Configurable enclosure that gives you user-defined

connectivity and flexibility through customized panelettes.

CA-1000 ..............................................................................777664-01

Dimensions – 30.7 by 25.4 by 4.3 cm (12.1 by 10 by 1.7 in.)

TBX-68 – 68 screw terminals for easy connection of field signals to

68-pin DAQ devices. It includes one 68-pin male connector for direct

connection to 68-pin cables. The TBX-68 is mounted in a protective

plastic base with hardware for mounting on a standard DIN rail.

TBX-68 ..................................................................................777141-01

Dimensions – 12.50 by 10.74 cm (4.92 by 4.23 in.)

CB-68LP, CB-68LPR – 68 screw terminals for easy connection of field

signals to AO devices. They include one 68-pin male connector for direct

connection to 68-pin cables. The connector blocks include standoffs for

use on a desktop or for mounting in a custom panel. The CB-68LP has a

vertical mounted 68-pin connector. The CB-68LPR has a right-angle

mounted connector and can also be used with the CA-1000.

CB-68LP ................................................................................777145-01

Dimensions – 14.35 by 10.74 cm (5.65 by 4.23 in.)

Dimensions – 7.62 by 16.19 cm (3.00 by 6.36 in.)

TB-2705 – 68-pin screw-terminal block for PXI-671x and PXI-673x

modules. Latches to the front of your PXI module with locking screws

and provides strain relief as well as easy access to your analog, digital,

Level

Min

Max

Input low voltage

0.0 V

0.8 V

Input high voltage

2.0 V

5.0 V

–

0.4 V

4.35 V

–

Model

Shielding

Connect to …

Cable

Accessory

NI 673x,

NI 671x

Shielded

BNC

SH68-68-EP

BNC-2110

Shielded

Screw terminals

SH68-68-EP

SCB-68 or TBX-68

Shielded

Screw terminals

–

TB-2705 (PXI)

Shielded

Custom

SH68-68-EP

CA-1000

Unshielded Screw terminals

R6868

CB-68LP or CB-68LPR

NI 6723

Shielded

BNC

2 SH68-C68-S

BNC-2110 and BNC-2115

Shielded

Screw terminals

2 SH68-C68-S

2 SCB-68 or TBX-68

Shielded

Custom

2 SH68-C68-S

2 CA-1000

NI 6722

Shielded

BNC

SH68-C68-S

BNC-2110

Shielded

Screw terminals

SH68-C68-S

SCB-68

Shielded

Custom

SH68-C68-S

CA-1000

Unshielded Screw terminals

RC68-68

CB-68LP or CB-68LPR

DAQCard-6715

Shielded

BNC

SHC68-68-EPM

BNC-2110

Shielded

Screw terminals

SHC68-68-EPM

SCB-68

Shielded

Custom

SHC68-68-EPM

CA-1000

Unshielded Screw terminals

RC68-68

CB-68LP or CB-68LPR