Extron electronic SFI244 Series Switch User Manual


 
IPL T SF24 and IPL T SFI244 • Communication and Control
IPL T SF24 and IPL T SFI244 • Communication and Control
Communication and Control, cont’d
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X18
=Hardware (MAC) address (xx-xx-xx-xx-xx-xx).
X19
=Subnet mask (xxx.xxx.xxx.xxx); leading zeros in each of four
fields are optional in setting values, and are suppressed in
returned values.
X20
=Time in tens of milliseconds to wait between characters coming
into a serial port before terminating (default=2=20ms,
max=32767)
X21
=Parameter to set either Length of message to receive or
Delimiter value; #=byte count or single ascii character decimal
X23
= Priority status for receive timeout: 0=priority set to Send Data
String command parameters, 1=priority set to configure
received timeout command parameters
X25
=Baud rate: 300, 600, 1200, 1800, 2400, 3600, 4800, 7200, 9600,
14400, 19200, 28800, 38400, 57600, 115200
X26
=Parity: Odd, Even, None, Mark, Space
(only first letter is needed)
X27
=Data bits: 7, 8
X28
=Stop bits: 1, 2
X29
=Port type: RS-232, RS-422, RS-485 (or 0, 1, or 2, respectively)
X30
=Flow control: Hardware, Software, None
(only first letter is required)
X31
=Data pacing (specified in milliseconds between bytes): 0000-
1000 (default = 0ms)
X33
= Password: maximum length of 12 characters and no special
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.
X34
=Daylight saving time: 0 = off/ignore; 1 = on (use in northern
hemisphere) (USA)
X35
= Event number: range = 0 - 99 (max.)
X36
= Event buffer: 0 = receive; 1 = user (absolute); 2 = user (relative);
3 = NVRAM
X37
= Event buffer offset: range = 0 - MaxBufferSize
Symbol definitions
= CR/LF (carriage return/line feed)
= Carriage return (no line feed)
• = Space (hard) character
X1
= 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
X2
= Command data section.
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.
X3
= Greenwich Mean Time (GMT) offset value (-12.0 to +14.0)
X5
= On/off status: 0 = off/disable; 1 = on/enable
X6
= Dirty status: 1 = RAM needs to be saved to Flash;
0 = RAM has been saved to Flash (OK to power off/reset)
X11
=Unit firmware version.
X12
=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.
X13
=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
X14
=IP address (xxx.xxx.xxx.xxx); leading zeros in each of four fields
are optional in setting values, and are suppressed in returned
values.
X15
= Mail domain name (e.g., extron.com, icia.org).
X17
=Time in tens of milliseconds to wait for characters coming into a
serial port before terminating (default=10=100ms, max=32767).
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