System:communicate:lan:smask, System:communicate:lan:mac, System:communicate:lan:dhcp – GW Instek PSW-Series Programming & Command manual User Manual
Page 85

REMOTE CONTROL
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SYSTem:COMMunicate:LAN:SMASk
Set
Query
Description
Sets or queries the LAN subnet mask. This setting 
is applied only after the unit is reset. 
Syntax 
Query Syntax 
SYSTem:COMMunicate:LAN:SMASk 
SYSTem:COMMunicate:LAN:SMASk? 
Parameter/Return 
Subnet mask in string format ( “mask”) 
Applicable ASCII characters: 20H to 7EH 
Example
SYST:COMM:LAN:SMASk “255.255.0.0” 
Sets the LAN mask to 255.255.0.0.
SYSTem:COMMunicate:LAN:MAC
Query
Description
Returns the unit MAC address as a string. The 
MAC address cannot be changed. 
Query Syntax
SYSTem:COMMunicate:LAN:MAC?
Return parameter 
Returns the MAC address in the following 
format “FF-FF-FF-FF-FF-FF” 
Example
SYST:COMM:LAN:MAC? 
02-80-AD-20-31-B1 
Returns the MAC address.
SYSTem:COMMunicate:LAN:DHCP
Set
Query
Description
Turns DHCP on/off. Queries the DHCP status. 
This setting is applied only after the unit is reset. 
Syntax 
Query Syntax 
SYSTem:COMMunicate:LAN:DHCP {OFF | ON | 0 | 1} 
SYSTem:COMMunicate:LAN:DHCP? 
Parameter
0
DHCP off
OFF
DHCP off
1
DHCP on
ON
DHCP on
Return parameter 0
1
