Extron electronics DVS 304 Series User Manual page 41

X2! = 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 = 00000D). 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. (X2! is an optional parameter.)
X2@ = Verbose/response mode. (Default = 0 for Telnet connections; 1 for RS-232 host control),
0 = clear/none, 1 = verbose mode, 2 = tagged responses for queries, 3 = verbose mode and
tagged responses for queries
NOTE: If tagged responses is enabled, all read commands will return the constant string and
the data, like setting the value does (for example command:
Esc CN }, response: Ipn • X1@]).
X3# = Password (12 characters = maximum length; no special characters are allowed.)
NOTE: 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.
X3$ = Daylight saving time (used in the northern hemisphere [USA] and parts of Europe and Brazil),
0 = off/ignore, 1 = on, 2 = Europe, 3 = Brazil
X3% = Event number, range: 0 - 99
X3^ = Event buffer: 0 = receive, 1 = unified, 2 = data, 3 = NVRAM
X3& = Event buffer offset (range: 0 to MaxBufferSize)
X3* = Event data size; b = bit, B = byte (8 bits), S = short (16 bits), L = long (32 bits)
NOTE: This parameter is case sensitive.
X3( = Event data to write
X4! = Reading password: RS-232 connections responds with password. IP connections responds
with 4 asterisk (****) if password exists and empty if not, instead of the actual password
X4$ = Number of bytes to read (range = 1-24 max)
X4% = E-mail event number (1 - 64 max). Response is returned as 2-digits with leading zeros.
X4^ = E-mail address of the recipient
X4& = Name of e-mail file to be sent. First line is the subject, the rest is e-mail body.
The SM command will send a default e-mail message if file
NOTE:
X4* = Event status fields: event_type, event_state, event_paused, error_status, RcvBuff_startptr,
RcvBuff_endptr, DataBuffA_startptr, DataBuffA_endptr, DataBuffB_startptr, DataBuffB_startptr
X4( = Default name: a combination of the model name and the last 3 character pairs of the
MAC address for the unit (for example, DVS-304-00-023D)
X5! = Extended-security (Password) levels: 1 – 10. Response is 2 digits with a leading zero.
X5@ = Security level of the connection: 0 = anonymous, 1 – 10 = extended security levels 1 thru 10,
11 = user, 12 = administrator
X5$ = ASCII digit(s) representing the numeric value of the data element read from the
event buffer (leading zeros are suppressed)
X6) = EDID file data block, 128 bytes of binary data
X6$ = Broadcast repetition rate in seconds, (0 – 255 max; default = 0 = clear)
The response is 2-digits returned with leading zeros. 1 – 11 = entry without password
goes to the level specified (if an admin password exists)
DVS 304 Series • SIS Communication and Control
X4& is not found.
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