Techne 425H, Руководство оператора

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T E C A L 4 2 5 H O P E R A T O R ’ S M A N U A L
RS232 SERIAL INTERFACE
The calibrator may send data logging information to an IBM PC or compatible
computer by connecting the unit and the PC via an RS232 cable, and
installing the "Calsoft" software supplied with each uit.
Ensure that there is a connection made before the calibrator is
switched on.
The RS232 cable must be fitted to both the unit and the PC before either unit
is powered up, otherwise, data integrity cannot be guaranteed. Once the
cable is fitted, it does not matter which unit is powered up first.
RS232 9-way PC serial port
ON/OFF switch
Fuses Power inlet
The following table indicates the cable specifications for a 9-way PC serial
port:
Calibrator PC
9-way female D type 9-way female D type
pin signal pin
Case F.GND Case
3 TxD 3
2 RxD 2
7 RTS 7
8 CTS 8
6 DSR 6
1 CD 1
4 DTR 4
5 S.GND 5
To Retrieve Test Results
In "Calsoft", select the name of the program whose test results you wish to
retrieve and click the "Retrieve Program's Test Results" button. Save the
test results as a file name. Close the window; then view as a 'graph' or 'text'
as appropriate.
To Retrieve a Program
In "Calsoft", select "Retrieve Program"; select the program name you wish to
retrieve then click the "Retrieve Program" button.