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Serial Communication, cont’d
DVS 304 • Serial Communication
3-20
Command ASCII (Telnet
(host to processor
URL Encoded (Web
(host to processor
Response
(processor to host
Additional description
IP setup commands, continued
Set subnet mask
24
E X1(CS} WX1(CS
|
Ips•X1( ] X1( is the subnet mask (xxx.xxx.xxx.xxx).
Syntax is the same as for the IP addresses
Leading zeros are optional in setting values.
Read subnet mask
ECS} E WCS
|
X1( ]
Leading zeros are suppressed.
Set gateway IP address
24
E X1$CG} W X1$CG
|
Ipg•X1$ ] X1$ is IP address. Leading zeros are optional
Read gateway IP address
ECG} WCG
|
X1$ ]
Set broadcast mode
E X6$X1$EB} W X6$%2C X1$EB
|
BmdX6$, X1$ ]
Set administrator password
24
E X3#CA} WX3#CA
|
Ipa•X3# ]
Set the administrator access password
(
X3# is 4-12 alphanumeric characters)
The password is case sensitive. Special
characters (spaces or symbols) are
not allowed.
Clear administrator
password
24
E•CA}
W%20CA
|
Ipa•
]
Clear/remove all passwords
(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 configured yields an E14 response
from the processor. If the administrator password is cleared (removed), the user password is also removed.
Read administrator password
ECA} WCA
|
X3# ]
Set user password
14 24
E X3#CU} WX3#CU
|
Ipu•X3# ]
Set the user access password
(
X3# is 4-12 alphanumeric characters)
The password is case sensitive. Special
characters (spaces or symbols) are
not allowed.
N A user password cannot be assigned if an administrator password does not exist.
Clear user password
24
E•CU} W%20CU
|
Ipu•]
This clears the user password only
Read user password
24
ECU} WCU
|
X3#]
Command/response table for IP control port commands (continued
N
X1$ = IP address (xxx.xxx.xxx.xxx); leading zeros in each of 4 fields are optional in setting values, and are suppressed in returned values.
X1( = Subnet mask (xxx.xxx.xxx.xxx). Leading zeros are optional in setting values in each of four fields, and are suppressed in returned values.
X3# = Password (12 characters = maximum length; no special characters are allowed).
X6$ = Broadcast repetition rate in seconds (0 – 255 max; default = 0 = clear). The response is returned with leading zeros. 1 – 11 = entry without password goes to the level
pecified (if an admin password exists). The response as returned
as 2-digits with a leading zero.