Extron Electronics MGP 462D - Manual (Page 53)

4-5 MGP 462 • Software Configuration and Control
X20 = Time in tens of milliseconds to wait between
characters coming into a serial port before
terminating the connection (min = 0,
max = 32767, and default = 2 = 20 ms). The
response is returned with leading zeros. In
RS-232/422 commands,
X17 and X20 are
optional. Commands using both X17 and
X20 must have both values either equal zero
or both set to nonzero.
X21 = Parameter to set either the Length of the
message to receive or a Delimiter value.
L
= byte count (min = 0, max = 32767,
and default = 0L [0 byte count).
D
= decimal value for the ASCII
character (min = 0, max = 00255,
and default = 00000L).
Value is placed prior to parameter; for
example, 3 byte length = 3L, and the ASCII
0A delimiter is 10D. This parameter is case
sensitive; you must use uppercase D and L.
The response is returned with leading zeros.
(
X21 is an optional parameter.)
X22 = Verbose response mode
0 = clear/none
1 = verbose mode
2 = tagged responses for queries
3 = verbose mode and tagged responses for
queries
Default = 0 for Telnet connections; 1 for
RS-232/422 control
X23 = Priority status for receiving timeouts.
0 = use Send data string command
parameters.
1 = use Configure receive timeout
command parameters.
Default = 0.
X25 = Baud rate: 300, 600, 1200, 1800, 2400, 3600, 4800,
7200, 9600, 14400, 19200, 28800, 38400, 57600,
or 115200
X26 = Parity (only the first letter is needed):
O dd
E ven
N one
M ark
S pace
X27 = Data bits: 7, 8
X28 = Stop bits: 1, 2
X29 = Port type
0 = RS-232
1 = RS-422
X30 = Flow control (only the first letter is needed):
H ardware
S oftware
N one (the default)
X31 = Data pacing (specified in milliseconds between
bytes): 0000 - 1000.
X33 = Password (12 characters = maximum length; no
special characters are allowed.)
A user password cannot be assigned if no
administrator password exists; the E14 error code
is returned. If the administrator password is
cleared, the user password is also removed.
Symbol definitions
• = Space
= Carriage return with line feed
= Carriage return with no line feed
Esc = Escape
24, 27, 28 = Superscripts indicate the error message
displayed if the command is entered
incorrectly or with invalid parameters. See
Error responses, earlier in this chapter.
| = Pipe (vertical bar) character
X1
= Specific port number (01-99)
X2 = Command data section
For Web encoding only:
Data is directed to the specified port and must be
encoded if it is nonalphanumeric. Because data can
include either command terminator, it must be
encoded as follows when used within the data
section:
Space (Hex 20) must be encoded as %20 (Hex:25
32 30)
Plus sign (Hex 2B) must be encoded as %2B (hex
25 32 42).
X3 = Greenwich Mean Time (GMT) offset value (-12:00 to
14:00) in hours and minutes (hh:mm)
X5 = On/Off
0 = off/disable
1 = on/enable
X11 = Version number (listed to two decimal places)
X12 = Name that you give the unit. This name is a text
string of up to 24 characters drawn from the
alphabet (A-Z), digits (0-9), and the minus
sign/hyphen (-). The first character must be an
alpha character. The last character must not be
a minus. No blank or space characters are
permitted, and no distinction is made between
upper- and lowercase.
X13 = Local date and time format
Set format (MM/DD/YY-HH:MM:SS);
e.g., 06/21/02-10:54:00
Read format (day of week, date month year
(HH:MM:SS), e.g., Thu, 20 Feb 2003 18:19:33
X14 = IP address (xxx.xxx.xxx.xxx); leading zeros in
each of 4 fields are optional in setting values,
and are suppressed in returned values.
X15 = Mail domain name (e.g., Extron.com)
X17 = Time in tens of milliseconds to wait for characters
coming into a serial port before terminating
the connection (min = 0, max = 32767, and
default = 10 = 100 ms). The response is
returned with leading zeros. In RS-232
commands,
X17 and X20 are optional.
Commands using both
X17
and X20 must
have either both values equaling zero or both
values set to nonzero.
X18 = Hardware (MAC) address (xx-xx-xx-xx-xx-xx)
X19 = Subnet mask (xxx.xxx.xxx.xxx). Leading zeros are
optional in setting values in each of four fields,
and are suppressed in returned values.