Manual

WEB SERVER CPU MODULE USER’S MANUAL FC9Y-B1278 12-3
12: WEB SERVER
System Web Page Overview
The system web page of the Web server CPU module consists of the following files.
/system/index.html: The PLC status can be monitored. This is also the top page of the system web page.
/system/batch_monitor.html: Batch monitor to monitor a group of data registers.
/system/custom_monitor.html: Custom monitor to register and monitor a maximum of 30 data registers or internal
relays.
/system/device_read.cgi: CGI for reading device data used by JavaScript
/system/device_write.cgi: CGI for writing device data used by JavaScript
Data Type
The following data types can be specified in batch monitor, custom monitor, or user web pages when the system library
parts are used.
Note: BIN-B is used in the custom monitor when internal relay is monitored. 0000 is OFF and 0001 is ON.
Data Type Data Size Valid Range
HEX-W Hexadecimal 1 word 0000 to FFFF
HEX-D Hexadecimal 2 words 00000000 to FFFFFFFF
DEC-W Decimal 1 word 0 to 65535
DEC-I Decimal 1 word -32768 to 32767
DEC-D Decimal 2 words 0 to 4294967296
DEC-L Decimal 2 words -2147483648 to 2147483647
DEC-F Decimal 2 words IEEE754 format. Digits is 7.
BIN-B Binary 1 word 0000 or 0001 (Note)