Symbol Definitions - Extron electronics IPL T SF24 Series User Manual

Communication and Control, cont'd

Symbol definitions

= CR/LF (carriage return/line feed)
= Carriage return (no line feed)
• = Space (hard) character
= Specific port number (01-99).
X1
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
= Command data section.
X2
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.
= Greenwich Mean Time (GMT) offset value (-12.0 to +14.0)
X3
= On/off status: 0 = off/disable; 1 = on/enable
X5
= Dirty status: 1 = RAM needs to be saved to Flash;
X6
0 = RAM has been saved to Flash (OK to power off/reset)
= Unit firmware version.
X11
= Name is a text string up to 24 characters drawn from the
X12
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.
= Set local date and time format (MM/DD/YY-HH:MM:SS) e.g.,
X13
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
= IP address (xxx.xxx.xxx.xxx); leading zeros in each of four fields
X14
are optional in setting values, and are suppressed in returned
values.
= Mail domain name (e.g., extron.com, icia.org).
X15
= Time in tens of milliseconds to wait for characters coming into a
X17
serial port before terminating (default=10=100ms, max=32767).
IPL T SF24 and IPL T SFI244 • Communication and Control
4-18
= Hardware (MAC) address (xx-xx-xx-xx-xx-xx).
X18
= Subnet mask (xxx.xxx.xxx.xxx); leading zeros in each of four
X19
fields are optional in setting values, and are suppressed in
returned values.
= Time in tens of milliseconds to wait between characters coming
X20
into a serial port before terminating (default=2=20ms,
max=32767)
= Parameter to set either Length of message to receive or
X21
Delimiter value; #=byte count or single ascii character decimal
= Priority status for receive timeout: 0=priority set to Send Data
X23
String command parameters, 1=priority set to configure
received timeout command parameters
= Baud rate: 300, 600, 1200, 1800, 2400, 3600, 4800, 7200, 9600,
X25
14400, 19200, 28800, 38400, 57600, 115200
= Parity: Odd, Even, None, Mark, Space
X26
(only first letter is needed)
= Data bits: 7, 8
X27
= Stop bits: 1, 2
X28
= Port type: RS-232, RS-422, RS-485 (or 0, 1, or 2, respectively)
X29
= Flow control: Hardware, Software, None
X30
(only first letter is required)
= Data pacing (specified in milliseconds between bytes): 0000-
X31
1000 (default = 0ms)
= Password: maximum length of 12 characters and no special
X33
characters.
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.
= Daylight saving time: 0 = off/ignore; 1 = on (use in northern
X34
hemisphere) (USA)
= Event number: range = 0 - 99 (max.)
X35
= Event buffer: 0 = receive; 1 = user (absolute); 2 = user (relative);
X36
3 = NVRAM
= Event buffer offset: range = 0 - MaxBufferSize
X37
IPL T SF24 and IPL T SFI244 • Communication and Control 4-19