Extron Electronics IPL T CR48 - Manual (Page 30)

Symbol definitions are shown below. An ASCII to HEX conversion table is also provided in
figure 21 .
ASCII to Hex Conversion Table
•
Space
Figure 21. 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)
X#
= Greenwich Mean Time (GMT) offset value (-12.0 to +14.0)
X%
= On/off status: 0 = off/disable; 1 = on/enable
X1!
= Unit version number
X1@
= Name is a text string up to 24 characters drawn from the alphabet (A-Z), digits (0-9), and
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) for example, 06/18/10-10:54:00;
Read local date and time format (day of week, date month year HH:MM:SS) for example, Fri,
18 Jun 2010 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 (for example, extron.com, icia.org)
X1*
= Hardware (MAC) address (xx-x-xx-xx-xx-xx)
X1(
= Subnet mask (xxx.xxx.xxx.xxx); leading zeros in each of four fields are optional in setting values and are
suppressed in returned values
X2@
= Verbose/response mode status: 0 = clear, default for Telnet connections; 1 = verbose mode is on;
2 = send tagged responses for queries; 3 = verbose mode is on and tagged responses are sent for
queries
NOTE: If tagged responses are enabled, all read commands return the constant string + the
data or value, the same as in responses for setting a value. For example, for
E CN } ,
the response is Ipn• X1@ ] rather than just the data ( X1@ ] ).
X2#
= Priority status for receive timeout: 0 = priority set to Send Data String command parameters;
1 = priority set to configure received timeout command parameters.
X3#
= Password: maximum length of 12 characters and no special characters.
NOTE: User password cannot be assigned if no administrator password exists and returns E14.
If the administrator password is cleared, then the user password is also removed.
X3$
= Daylight saving time: 0 = off/ignore; 1 = on (use in northern hemisphere) (USA) ; 2 = on (Europe);
3 = on (Brazil)
X3%
= Event number: range = 0 - 99 (max.)
X3^
= Event buffer: 0 = receive; 1 = user (absolute); 2 = user (relative); 3 = NVRAM
X3&
= Event buffer offset: range = 0 - MaxBufferSize
IPL T CR48 • Communication and Control 24