Comments - Panasonic FP Web-Server2 Hardware And Configuration Manual

HTTP server functions/web pages

12.1.8.2 Comments

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 The PLC data tag can also be used in XML files for data exchange.
Please find details under "Notes on XML files with PLC data (see p.
114)".
 In the text parameters aa and bb, which specify texts for the internal
flag's statuses, it is also possible to use complex HTML blocks, e.g. to
display graphics.
 Please do not use special characters and umlauts in {...} PLC data fields
(and/ or the format parameters aa and bb). The following characters
are strictly forbidden: " _ % \ < > &
 PLC data display fields can also be used in the [VALUE] field of the
[SUBMIT] input fields to indicate an (editable) output value.
 Strings to be displayed have a maximum length of 52 characters. The
exception are PLC data input fields, where the maximum length is only
48 characters per string.
 The special characters < and > are transcribed as ¼ and ¾ characters
when a string is displayed on an HTML page. Please refer to ASCII
character codes for strings (see p. 115).
 The "default" MEWTOCOL address can be modified for the current
browser's request of this page with the calling parameter &A=x .
 The "default" communication interface to send the MEWTOCOL telegram
can be modified for the current browser's request of this page with the
calling parameter &I=x. (x=0: RS232 interface, x=2: RS485, x=3:
USB, x=4: Internal data to the FPWEB Script)
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FP Web-Server V2.810 EN