D-FL 200 / Rev. 6
25
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Industrie Elektronik GmbH & Co KG
Indication of the Sensor
Æ
Sensor A 0.165
Å
Amplification number
Signal amplitude
Æ
195 11.
Å
Noise number
The following values should be obtained:
•
Using the fixed amplification factor 0,320 the signal amplitude should be set on about 100.
Increasing or decreasing the amplification switch on the sensor boards can achieve this. At least
the signal amplitude should be 10.
•
The index position should be about 1500 in the middle of the array (for index positions
≤
400 or
≥
3000 an error will occur). The index position changes when the length of the measuring path is
changed (program mode 1, code 1).
•
The noise number should be as little as possible (error limit is 450).
•
The transmit power number should be at least 0,00600 (typical 0.00800).
•
When the amplification is variable, the signal amplitude normally will increase (about 180-200). The
highest value of the signal amplitude is 204. The amplification number can decrease down to 0,001.
The noise value should be small (error level is 450). The index position has to be again about 1500.
If those conditions are not fulfilled, the signal should be evaluated with a Notebook and the program
"D-FL200COM“.
10. PC-Parameterisation of the D-FL 200COM
The following section describes the parameterisation of the D-FL 200 system. The tables code1 and
code2 appear again to improve the handling of this manual.
10.1. Installation of the program
The program is working on PCs with Windows 3.1x as well as Windows 95/98. For the installation
insert the disk into the floppy drive and go to your floppy directory and call "install“. The installation
batch file will create a new directory on the hard disk: "C:\FLCOM“. Afterwards it copies the file
"flcom.exe“ into this directory. This is a self- extracting zipped file. The program files will be installed.
After this has been finished the installation batch file deletes the zipped file "flcom.exe“. The
configuration program can be started with "C:\FL200COM\fl200com.exe“.
10.2. Connecting the D-FL 200 system and the PC
For the connection the signals "GND“, "RxD“ and "TxD“ are required. A D-Sub 9 cable is delivered with
the system (1:1 connection). One connector of this cable has to plug in the COM-Port of your PC. The
other connector should link with the D-FL 200-10. There is a suitable socket in the front panel.
10.3. Parameterisation Program D-FL 200COM
10.3.1. First Page / Main
The start page is shown in
(Fig. 22) First page / Main. With the buttons "Select Port1“ and "Select
Port2“ the serial COM-Port can be selected. As a standard the program starts always with Port2. If this
Port is used for example for your serial mouse, press only the "1“ on your keyboard. Afterwards the
active port is changed to Port1. By pressing the "2“ on the keyboard Port2 will be selected. The
standard baudrate that is required from the D-FL 200 system is 9600 (Baud).
In the subsequent entry field
-
the Customer,
-
the reference number,
