Panasonic FP Web-Server2 Hardware And Configuration Manual page 103

HTTP server functions/web pages
102
It is also possible to use a PLC display field to obtain an editable
pre-allocation of the input field.
This has to be interpreted as follows:
VALUE="{DT205_6_+d}"
NAME="DT205_6_d"
The setup of the format specification for numbers is comparable to the
format (see p. 88) of the input fields. The data type and address part
TTxxxy can be replaced by the corresponding variable name from the
FPWIN Pro project, e.g. {'VarName'_aa_bb} or {'name'_5_i}. For
details, refer to Variable Names (see p. 96).
A little browser window is generated after the input and the transmission of
the data to the PLC, either to indicate a possible error message or a
successful transmission:
For information on disabling this window, refer to automatic page reload
after submitting PLC data (see p. 112).
If an error occurs, the PLC address range may be limited with [Add. Range]
(see p. 118).
DT205 is read out of the PLC and interpreted as a signed
decimal number and displayed in the input field with the
algebraic sign. After that, the input editor is started in the
HTML page.
If the input editor is ended with <ENTER> or [SUBMIT], the
input field is interpreted as a signed decimal number with 6
positions and saved as DT205 on the PLC.
FP Web-Server V2.810 EN