4 measured value enquiry via web browser/rs232, 4 measured value enquiry via web browser/ rs232 – VEGA RS232_Ethernet connection User Manual

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7 Measured value enquiry via Web browser/http

RS232/Ethernet connection • VEGAMET 391/624/625, VEGASCAN 693, PLICSRADIO C62

30325-EN-130701

sensors as described in the respective operating instructions manual.

Further information is available in chapter "Parameter adjustment with

PACTware" as well as in the online help of PACTware or the DTM.

Open the web browser (e.g. Internet Explorer) on any PC in your

network. Enter the host name or the IP address in the field called

"Address" or "URL". Now the HTML chart generated in the signal

conditioning instrument is displayed with all measured values in your

browser window. This measured value enquiry can be carried out on

any number of PCs in your network.

Fig. 6: Measured value indication by means of Internet Explorer

7.4 Measured value enquiry via web browser/

RS232

Measured value enquiry via RS232 interface and PPP (Point to Point

Protocol) is used if no internal company network or other direct con-

nection is available. PPP is a transmission standard for serial connec-

tion between two computers (points). A dial-up line (telephone line)

with a modem is usually used for this.
Measured value enquiry by means of web browser is a dial-in connec-

tion. The signal conditioning instrument accepts an incoming call and

reacts to the calling host like an Internet Service Provider (ISP). This

allows data exchange with the signal conditioning instrument via http.

The dial-up connection makes it possible to access the HTML pages

of the signal conditioning instrument with a web browser.
If a telephone connection is not available, a GSM wireless modem

with RS232 interface can also be used. In this case, a GSM mobile

phone contract with the option of data transmission is required. Make

sure that your location is sufficiently covered by the network of the

mobile network operator. In addition, the PIN of the SIM card used

must be deactivated.

Measured value indica-

tion

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