Gude Expert Net Control 2304, Manual

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Expert Net Control 2304 © 2021 GUDE Systems GmbH
Specifications
Parameter
If parameters are expected for the command, the parameter may be passed as nu-
meric or constant. If e.g. you get the following line as help:
http server set {http_both=0|https_only=1|http_only=2}
the following instruction pairs are equivalent:
http server set https_only
http server set 1
or
http server set https_both
http server set 0
Numerical parameters can be entered with different bases. Here is an example of the
decimal value 11:
Base Input
decimal (10) 11
hexadecimal (16) 0xb
octal (8) 013
binary (2) 0b1011
Bit Field Parameter
Some parameters can take several values at the same time. In the following example,
all values between 0 and 5 can be set. In the help, this can be recognized by the fact
that the values are not separated by the "|" character, but by commas.
"{EVT_SYSLOG=0,EVT_SNMP=1,EVT_EMAIL=2,EVT_SMS=3,EVT_GSMEMAIL=4,EVT_BEEPER=5}"
To set EVT_SYSLOG and EVT_EMAIL in a command, you can use the following syn-
tax:
>extsensor 1 2 0 events type set "EVT_SYSLOG,EVT_EMAIL"
OK.
or numeric
>extsensor 1 2 0 events type set "0,2"
OK.
Additionally you can set all values with "ALLSET" or encode any bit pattern as hexa-
decimal with a syntax like "#7f1a".
Return Values
If a command is unknown or a parameter is incorrect, the output "ERR." is given at the
beginning of the line, followed by a description of the fault. Successful instructions
without special return value will be acknowledged by "OK.". All other return values are
output within a single line. There are of two exceptions:
1. Some configuration changes, that affect TCP / IP and UDP, need a restart to be ap-
plied. These parameters are output on two lines. In the first line the current value is
shown, on the second row the value after a restart. In the "Cmd Overview" table
this is marked with "Note 2".