Examples On Plc Data Entries Via Html Page - Panasonic FP Web-Server2 Hardware And Configuration Manual

HTTP server functions/web pages
12.1.12.1

Examples on PLC data entries via HTML page

104
Individual HTML commands can be entered (exactly as described above)
into the HTML code of the page and then adjusted respectively. Some
HTML editors provide additional help and automatic generation for creating
submit fields. The commands have the following significance:
ACTION="/plcpost"
METHOD="POST"
TARGET="SUBWIN"
ONSUBMIT="opensubw
in(200,100)"
Enter DT204
NAME="DT204_5_u"
SIZE="6"
VALUE="{DT204_5_u}
"
Only for the definition of buttons in case A):
TYPE="submit"
NAME="Button"
VALUE=" set "
Only for the definition of buttons in case C):
TYPE="hidden"
NAME="DT204_5_u"
NAME="R1A_100_u"
VALUE="1"
 Decimal numbers
Entry format User entry
DT201_16_u 12
DT201_16_d -32768
DT202_16_ld 1234567
DT202_16_f 123.4
Enter precisely like this. CGI function of the FP Web-Server.
Enter precisely like this. Method of the CGI call.
Enter precisely like this. Display the result in a separate
window.
Enter precisely like this. Java Script call and window size.
Variable text will be displayed as seen.
Specification of the memory address in the PLC and
interpretation of the input format.
Width of the input window in number of characters.
Initial value of the input field. Pre-allocation of the Edit field.
Enter precisely like this. Function of the [SUBMIT] buttons.
Enter precisely like this. Name of the [SUBMIT] button.
Variable labeling of the [SUBMIT] buttons.
Enter precisely like this, if the value to send is hidden.
Specification of the memory address in the PLC. The
interpretation of the input format is unused for hidden send
values.
Besides 16-bit register addresses, R and Y are also allowed.
For BOOL values, the interpretation of the input format must
be entered precisely like this example.
Value to send. Send BOOL commands as the values 0 (FALSE)
or 1 (TRUE).
Data in PLC register
DT201= 12 (0C hex)
DT201= -32768 (8000hex)
DDT202=1234567 (12D687hex)
DDT202=123.4 (42F6CCCD hex)
FP Web-Server V2.810 EN