Extron electronics Digital Video Scaler Series DVS 304 AD, Руководство пользователя

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Serial Communication, cont’d
DVS 304 • Serial Communication 3-20
Command
ASCII (T
elnet
)
(host to pr
ocessor
)
URL Encoded (W
eb
)
(host to pr
ocessor
)
Response
(pr
ocessor to host
)
Additional description
IP setup commands, continued
Set subnet mask
24
E
X1(
CS
}
W
X1(
CS
|
Ips•
X1(
]
X1(
is the subnet mask (xxx.xxx.xxx.xxx).
Syntax is the same as for the IP
addr
esses
Leading zer
os ar
e optional in setting values.
Read subnet mask
E
CS
} E
WCS
|
X1(
]
Leading zer
os ar
e suppr
essed.
Set gateway IP
addr
ess
24
E
X1$
CG
}
W
X1$
CG
|
Ipg•
X1$
]
X1$
is IP
addr
ess.
Leading zer
os ar
e optional
Read gateway IP
addr
ess
E
CG
}
WCG
|
X1$
]
Set br
oadcast mode
E
X6$X1$
EB
}
W
X6$
%2C
X1$
EB
|
Bmd
X6$
,
X1$
]
Set administrator passwor
d
24
E
X3#
CA
}
W
X3#
CA
|
Ipa•
X3#
]
Set the administrator access passwor
d
(
X3#
is 4-12 alphanumeric characters)
The passwor
d is case sensitive. Special
characters (spaces or symbols) ar
e
not allowed.
Clear administrator passwor
d
24
E
•CA
}
W%20CA
|
Ipa•
]
Clear/r
emove all passwor
ds
(administrator and user)
N
A
user password cannot be assigned if an administrator password does not exist. Entering a password when the DVS 304 has not been configur
ed yields an E14 r
esponse
fr
om the pr
ocessor
. If the administrator password is clear
ed (r
emoved), the user password is also r
emoved.
Read administrator passwor
d
E
CA
}
WCA
|
X3#
]
Set user passwor
d
14 24
E
X3#
CU
}
W
X3#
CU
|
Ipu•
X3#
]
Set the user access passwor
d
(
X3#
is 4-12 alphanumeric characters)
The passwor
d is case sensitive. Special
characters (spaces or symbols) ar
e
not allowed.
N
A
user password cannot be assigned if an administrator password does not exist.
Clear user passwor
d
24
E
•CU
}
W%20CU
|
Ipu•
]
This clears the user passwor
d only
Read user passwor
d
24
E
CU
}
WCU
|
X3#]
Command/r
esponse table for IP contr
ol port commands (continued
)
N
X1$
= IP
addr
ess (xxx.xxx.xxx.xxx); leading zer
os in each of 4 fields ar
e optional in setting values, and ar
e suppr
essed in r
eturned values.
X1(
= Subnet mask (xxx.xxx.xxx.xxx). Leading zer
os ar
e optional in setting values in each of four fields, and ar
e suppr
essed in r
eturned values.
X3#
=
Passwor
d (12 characters = maximum length; no special characters ar
e allowed).
X6$
=
Br
oadcast r
epetition rate in seconds (0 – 255 max; default = 0 = clear). The r
esponse is r
eturned with leading zer
os. 1 – 1
1 = entry without passwor
d goes to the level
pecified (if an admin passwor
d exists). The r
esponse as r
eturned
as 2-digits with a leading zer
o.