Operating instructions
SIS
™
Programming and Control, cont’d
MLC 104 Plus Series • SIS Programming and Control
4-22
PRELIMINARY
Command/response table for SIS commands (continued)
Command ASCII (Telnet)
(host to MLC)
URL Encoded (Web)
(host to MLC)
Response
(MLC to host)
Additional description
Set the broadcast mode
24
E
X6$
,
X1$
EB
}
W
X6$
%2C
X1$
EB
|
Bmd
X6$
,
X1$
]
This command details how often and to
what subnet work the MLC broadcasts a
message.
X6$
= Broadcast repetition interval in
seconds (0 to 255 [4.25 minutes], default = 0
= off).
X1$
= IP address (xxx.xxx.xxx.xxx). Leading
zeros in each of four fields are optional in
setting values, and they are suppressed in
returned values.
Default broadcast address: 255.255.255.255.
Set the broadcast mode to the
default address
24
E
X6$
EB
}
W
X6$
EB
|
Bmd
X6$
,255.255.255.255
]
Clear the broadcast mode
24
E
0 EB
}
W 0 EB
|
Bmd 000,255.255.255.255
]
This command sets the repeat interval to
zero, turning off the broadcast mode.
View the broadcast mode
E
EB
}
W EB
| X6$
,
X1$
]
Password and security settings
Read connection’s security level
E
CK
}
WCK
| X5@
]
or
Pvl
X5@ ]
For
X5@
:
11 = user
12 = administrator
Set administrator password
24
E
X3#
CA
}
W
X3#
CA
|
Ipa•
X4!
]
Set the administrator access password
(
X3#
, 4 to 12 alphanumeric characters).
The password is case sensitive. Special
characters (spaces, symbols) are not
allowed.
X4!
= Password to display on
screen (response to password query).
When the MLC connects to a host device
via RS-232, the password (
X3#
), itself, is the
response. When the connection is via IP,
X4!
is 4 asterisks (****) if a password has
been assigned, or it is an empty field ( )
if a password hasn’t been assigned.
Clear administrator password
24
E
•CA
}
W%20 CA
]
Ipa•
]
Clear/remove all passwords (administrator
and user).
N
A user password cannot be assigned if an administrator password does not exist. Also, if the administrator password is cleared, the user password is also cleared.
Read administrator password
E
CA
}
WCA
| X4! ]