User`s manual

IPL T SF Series • Communication and Control
Communication and Control, cont’d
4-18
Symbol definitions are shown below. An ASCII to HEX
conversion table is also provided in figure 4-20.
Figure 4-20 — 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
N
For Web encoding only - Data will be directed to 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)
X1!
= Unit firmware version
X1@
= Name is a text string up to 24 characters drawn from the alphabet (A-Z),
digits (0-9), minus sign/hyphen (-). No blank or space characters are
permitted as part of a name. No distinction is made between upper
and lower case. The first character must be an alpha character. The last
character must not be a minus sign/hyphen.
X1#
= Set local date and time format (MM/DD/YY-HH:MM:SS) e.g., 11/18/03-
10:54:00
Read local date and time format (day of week, date month year HH:MM:SS)
e.g., Thu, 18 Nov 2003 18:19:33
X1$
= IP address (xxx.xxx.xxx.xxx); leading zeros in each of four fields are optional
in setting values, and are suppressed in returned values.
X1%
= Mail domain name (e.g., extron.com, icia.org)
ASCII to HEX Conversion Table
•