Panasonic FP User Manual

Http Server Functions/ Web Pages 

 

FP Web-Server V2.11 

90 

DT201_16_X 

8000 

DT201=  -32768 (8000 hex) 

DT202_16_lx 

01E240 

DDT202= 123456 (0001E240 hex) 

Complete example to enter a 16-bit hex value for DT210: 
<form action="/plcpost" method="POST" target="SUBWIN" 
onsubmit="opensubwin(200,100);"> 
  Enter DT210 <input SIZE="6" name="DT210_6_X"> in hex</form> 

d)  Format specification for integer values 

With the latest version the '.precision' (range 1...9) format specification for integer 
values is also valid for PLC data entry via the HTML submit function. It is now 
possible to enter a floating-point value with a decimal point, which is stored as a 
16-bit or 32-bit integer in the PLC data register. Examples for entering integers with 
a decimal point: 

DT201_6_.2d 

12.3 

DT201=  1230 (04CE hex) 

DT201_6_.2i 

 -1 

DT201=  -100 (FF9C hex) 

DT201_6_.1u 

12.345 

DT201=   123 (007B hex) 

DT201_16_.5li 

123.4567 

DDT201=12345670 (00BC6146 hex) 

More PLC data entry examples can be found in "Example2" and "Example13". 

 

•  The format definition S is used for ASCII strings without "header", i.e. an 

ASCII string is generated with the F95 command in the PLC. The length that 
was determined in the input field definition is the maximum string length that 
can be transferred to the PLC. It can be shortened even further with the 
format command .xS. In this case x stands for the number of characters of 
the shortened string length. 

 - NULL-String: If such a string has the length 0 (zero) the data in the PLC is not 

changed. 

•  The format definition s is used for ASCII strings with "header", i.e. ASCII 

- 1st Word: Maximum string length permitted that can be saved here. Zero disables 

writing. 

- 2nd Word: Current length of the strings. 

- 3rd Word and following: ASCII characters of the string in LO/ HI sequence in the 

word. 

- Firstly, the entered string will always be shortened to the length that is depicted in