Extron electronic IPL T CR48 Communication and Control, 10- ASCII-to-HEX conversion table

NUpper and lower case text can be used interchangeably except where noted.

Symbol definitions are shown below. An ASCII to HEX conversion table is also provided in figure 4-10.

ASCII to HEX Conversion Table

s

Figure 4-10— ASCII-to-HEX conversion table

Symbol definitions

] = CR/LF (carriage return/line feed)

}= Carriage return (no line feed)

• = Space (hard) character

X! = Specific port number (01-99)

The port number will be represented as two ASCII characters (2 bytes) [example: port 05 would be represented as 30 35 in hex] 00 = All ports

X@ = Command data section

NFor Web encoding only - Data will be directed to a specified port and must be encoded (URL encoding) if non-alphanumeric. Since data can include either command terminator, they must be encoded as follows when used within the data section: space (hex: 20) would be encoded as %20 and Plus sign (hex: 2B) would be encoded as %2B.

X# = Greenwich Mean Time (GMT) offset value (-12.0 to +14.0)

X% = On/off status: 0 = off/disable; 1 = on/enable

X^ = Dirty status: 1 = RAM needs to be saved to Flash; 0 = RAM has been saved to Flash (OK to power off/reset)

IPL T CR48 • Communication and Control 4-11