HTTP server functions/web pages104 FP Web-Server V2.810 ENIndividual HTML commands can be entered (exactly as described above)into the HTML code of the page and then adjusted respectively. SomeHTML editors provide additional help and automatic generation for creatingsubmit fields. The commands have the following significance:ACTION="/plcpost" Enter precisely like this. CGI function of the FP Web-Server.METHOD="POST" Enter precisely like this. Method of the CGI call.TARGET="SUBWIN" Enter precisely like this. Display the result in a separatewindow.ONSUBMIT="opensubwin(200,100)"Enter precisely like this. Java Script call and window size.Enter DT204 Variable text will be displayed as seen.NAME="DT204_5_u" Specification of the memory address in the PLC andinterpretation of the input format.SIZE="6" Width of the input window in number of characters.VALUE="{DT204_5_u}"Initial value of the input field. Pre-allocation of the Edit field.Only for the definition of buttons in case A):TYPE="submit" Enter precisely like this. Function of the [SUBMIT] buttons.NAME="Button" Enter precisely like this. Name of the [SUBMIT] button.VALUE=" set " Variable labeling of the [SUBMIT] buttons.Only for the definition of buttons in case C):TYPE="hidden" Enter precisely like this, if the value to send is hidden.NAME="DT204_5_u" Specification of the memory address in the PLC. Theinterpretation of the input format is unused for hidden sendvalues.NAME="R1A_100_u" Besides 16-bit register addresses, R and Y are also allowed.For BOOL values, the interpretation of the input format mustbe entered precisely like this example.VALUE="1" Value to send. Send BOOL commands as the values 0 (FALSE)or 1 (TRUE).12.1.12.1 Examples on PLC data entries via HTML page Decimal numbersEntry format User entry Data in PLC registerDT201_16_u 12 DT201= 12 (0C hex)DT201_16_d -32768 DT201= -32768 (8000hex)DT202_16_ld 1234567 DDT202=1234567 (12D687hex)DT202_16_f 123.4 DDT202=123.4 (42F6CCCD hex)
