Datasheet > 777722-03

777722-03

更新时间： 2024-02-02 06:43:04

品牌	Logo	应用领域
美国国家仪器公司 - NI		/
页数	文件大小	规格书
9页	314K
描述
Analog Circuit

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技术参数
数据手册

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777722-03 技术参数

生命周期：	Contact Manufacturer	Reach Compliance Code：	compliant
风险等级：	5.57	Base Number Matches：	1

777722-03 数据手册

Portable, Shielded SCC Module Carriers

NI SC-2345 Series

• Shielded carriers for up to 20

SCC modules

Operating Systems

• Windows 2000/NT/XP

• Portable, low-profile packaging

• Cables directly to an E Series or

Basic multifunction

DAQ device

• Powered by DAQ device

(additional power options available)

Recommended Software

• LabVIEW

• LabWindows/CVI

• Measurement Studio

• Lookout

• VI Logger

SC-2345 Connector Block

• Strain relief for signal wiring

• Hinged lid for easy access

Other Compatible Software

• Visual Basic

• C/C++, C#

SC-2345 Carrier with

Driver Software (included)

Configurable Connectors

• Panelettes for sensor connectivity

• Panelettes for control and display

• Blank panelettes for filler

• NI-DAQ 7

Overview

Sockets J17 through J20 access the two analog output channels and

The National Instruments SC-2345 Series consists of two types the GPCTR channels 0 and 1.

of carriers, the SC-2345 connector block and the SC-2345 with

configurable connectors. These enclosures for SCC signal

J1-J8

conditioning modules connect directly to 68-pin DAQ devices.

They include sockets for SCC modules, along with screw terminals

for convenient connection to digital I/O and counter/timer (GPCTR)

signals from the DAQ device. These carriers offer three power

options to increase the flexibility of deployment.

Single-stage

SCC Modules

J6 J7

J18

J17

J9-J16

A) Dual-stage

conditioning of

analog inputs, or

B) DIO Signal

Modules

SC-2345 Connector Block

The SC-2345 includes 20 SCC sockets, labeled J1 through J20 (see Figure

1). Sockets J1 through J8 accommodate SCC modules for conditioning

signals on the analog input channels of the DAQ device. For example, an

SCC module plugged into socket J1 conditions signals for channels 0 and

8 of the device.

J11 J12 J13

J14 J15 J16

Strain relief

J10

J19 J20

You can use sockets J9 through J16 for either digital I/O modules or

dual-stage analog input conditioning. When using dual-stage

conditioning of analog inputs (for applicable modules), wire your input

signal to the first-stage module (in sockets J9 through J16).

The SC-2345 routes the output signal of the first-stage SCC module to

the input of the second stage SCC module internally (see Figure 2). When

using sockets J9 through J16 for digital I/O, simply plug in a digital SCC

module or the SCC-FT01 for custom digital applications.You can use any

combination of SCC digital input or digital output modules. The digital

I/O lines of E Series or Basic multifunction DAQ devices are configurable

for input and output on a line-by-line basis. You can also access the DIO

lines of the DAQ device using the screw terminal block.

Figure 1. Diagram of Socket Layouts on SC-2345 Connector Block

Analog SCC

Connected to J1

Second Stage

Analog SCC

Connected to J1

Inputs

First Stage

Analog SCC

Connected to J9

Signals routed to

the second stage

SCC internally

Inputs

A. Single-Stage Analog Input

SCC Configuration

B. Dual-Stage Analog Input

SCC Configuration

Figure 2. Single-Stage and Dual-Stage Analog Input SCC Configuration for the

SC-2345 Connector Block

266 ^{National Instruments • Tel: (800) 433-3488 • Fax: (512) 683-9300 • info@ni.com • ni.com}

1 234 5 6 7...9

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与777722-03相关器件

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77773-301	AMPHENOL	Board Connector, 8 Contact(s), 1 Row(s), Male, Straight, Solder Terminal,	获取价格
77773-302LF	AMPHENOL	Board Connector, 18 Contact(s), 1 Row(s), Male, Straight, 0.1 inch Pitch, Solder Terminal,	获取价格
77773-303	AMPHENOL	Board Connector, 10 Contact(s), 1 Row(s), Male, Straight, Solder Terminal	获取价格
77773-303LF	AMPHENOL	Board Connector, 10 Contact(s), 1 Row(s), Male, Straight, 0.1 inch Pitch, Solder Terminal,	获取价格
77773-304LF	AMPHENOL	Board Connector, 11 Contact(s), 1 Row(s), Male, Straight, 0.1 inch Pitch, Solder Terminal,	获取价格
77773-305LF	AMPHENOL	Board Connector, 9 Contact(s), 1 Row(s), Male, Straight, 0.1 inch Pitch, Solder Terminal,	获取价格

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