Manual
48
Model 835-M Programmer’s 
Manual 
V1.1 2011
[:SYSTem:COMMunicate] Subsystem 
Command  Parameters
Unit
(defa
ult)
:SYSTem:COMMunicate:LAN:CONFig  DHCP|MANual|AUTO 
DHC
P
:SYSTem:COMMunicate:LAN:DEFaults V0.4.1
:SYSTem:COMMunicate:LAN:DHCP:TIMeout N/A 30 sec
:SYSTem:COMMunicate:LAN:GATeway
<ipstring>
“0.0.0.0”
:SYSTem:COMMunicate:LAN:IP 
<ipstring>
:SYSTem:COMMunicate:LAN:RESTart
:SYSTem:COMMunicate:
LAN:S
U
B
N
et
<ipstring>
“255.255.255
.0” 
:SYSTem:COMMunicate:SOCKet:ECHO
ON|OFF|1|0 OFF
:LAN:CONFig 
:SYSTem:COMMunicate:LAN:CONFig 
DHCP|MANual|AUTO 
:SYSTem:COMMunicate:LAN:CONFig? 
This command  sets 
the 
s
ignal
generator’s 
internet 
protocol (IP) 
address. 
MANual The 
user assigns 
an 
IP address 
to the 
signal 
generator. 
DHCP 
The network 
assigns 
an 
IP address 
to the 
signal 
generator. 
If
DHCP 
fails, 
manual configuration will  be used. 
AUTO The network 
assigns 
an 
IP address 
to the 
signal 
generator 
with
a
fallback 
to Auto- 
IP 
if 
DHCP 
fails. If both 
DHCP 
and Auto- 
IP 
fail, manual 
c
onfiguration
 will be used. 
:L
AN:DEF
aults
:SYSTem:COMMunicate:LAN:DEFaults 
This command restores 
the 
instrument’s LAN settings 
to their factory default values. 
:LAN:DESCription 
(not implemented) 
:SYSTem:COMMunicate:LAN:DESCription 
<string> 
:SYSTem:COMMunicate:LAN:DESCription? 
This command 
defines the 
instrument’s 
web 
description. 
The query returns the current saved 
setting. 
:LAN:DHCP:TIMeout 
(not implemented) 
:SYSTem:COMMunicate:LAN:DHCP:TIMeout 
{30}|60|90|120sec 
:SYSTem:COMMunicate:LAN:DHCP:TIMeout? 
This command enables 
the 
user 
to 
change 
the maximum length of time that the instrument 
will 
spend 
trying to 
acquire 
an 
IP address  using DHCP. 
If the 
LAN 
Config Type 
is 
set to Auto, 
then
the Auto- 
IP protocol 
will be 
used as 
a fall- 
back 
when time- out 
does occur. 
The 
DHCP 
ti
meout 
value 
is 
stored in the 
same 
non- volatile ram 
as 
the other 
LAN configurations. 
The query 
retur
n
s 
the current 
setting, not the 
saved 
setting. 
Default 30 
S
e
conds
:LAN:DOMain 
(not implemented) 
:SYSTem:COMMunicate:LAN:DOMain 
<string> 
:SYSTem:COMMunicate:
LAN:
DOMain
?










