DigiVac 200 Series 사용 설명서 - 페이지 8

{카테고리_이름} DigiVac 200 Series에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. DigiVac 200 Series 10 페이지. Wide range thermocouple vacuum gauges and controllers

페이지 인쇄

The data is presented as ascii text for the numbers (with decimal points as required),

followed by a carriage return and line feed.

This data may be observed using Windows Terminal, Hyperterm, or any similar terminal

program.

Data may be saved using Terminal's "Transfers / Receive Text File" feature.

The saved data files may be read with Microsoft Excel or any text editor.

Microsoft Excel, or any spreadsheet program can also plot the data.

Digivac also offers a monitoring program that shows the data on the screen and opens and

names a log file in response to a single click by the user.

A companion program, Digiplot plots the data. Wide range data is plotted logarithmically.

The current file is selected automatically, or older files may be opened.

The Rs232 connection is made on the terminal strip of units such as the Model 200P and

the terminals are identified as Gnd and Tx.

Other units have 9 pin dsubminiature connectors, and the data appears on pin 2, and the

ground is on pin 5.

9.0

DIGIVAC AND DIGIPLOT

For more convenient logging and

plotting, the Digivac Company

offers Digivac and DigiPlot

software.

Custom Visual Basic applications

are also available.

• The Digivac program gives a

visual presentation of the data

which is coming out of the

vacuum gauge.

• Update rate is approximately one time per second.

and enables the user to scroll through values.

10.0

REAR PANEL CONNECTIONS

The Model 200P has a terminal strip and all of its connections are marked. The following is

an explanation of these markings.

Negative connection from 5 volt power supply.

This is + 5 volts output from the power supply.

Rec

Recorder (Linear) output on units so equipped.

• When "Log Start" is pressed a logging file with a

backup is opened. The rate of data logging (eg,

once per minute) can be set by the user.

• Digiplot, the companion plotting program, opens

the current logging file with a single mouse click.

• Logarithmic axes clearly show vacuum from

atmosphere to 10 ^ - 3 or 10 ^ - 9 (ultra wide

range version).

• One more click prints out the plots in color.

• A window at the bottom of the plot screen show the

data file

Model 200P Terminal Strip

name