System Commands - Keysight Technologies BT2152A Operating And Service Manual

System Commands

SYSTem:COMMunicate:ENABle 0|OFF|1|ON, <interface>
SYSTem:COMMunicate:ENABle? <interface>
Disables or enables the USB or LAN interface. You must cycle power for the changes to take effect.
Parameter
0|OFF|1|ON Default: ON for all interfaces
<interface> USB|LAN
Disable the USB interface: SYST:COMM:ENAB OFF,USB
If you disable the LAN interface, none of the associated LAN services will start at power-on.
l
The interface enable settings are stored in nonvolatile memory.
l
SYSTem:COMMunicate:LAN:CONTrol?
Returns the initial socket control connection port number. This connection is used to send and receive
commands and queries.
Parameter
(none)
Query the Control connection port number: SYST:COMM:LAN:CONT?
Use the Control socket connection to send a Device Clear (DCL) to the instrument or to detect
l
pending Service Request (SRQ) events.
SYSTem:COMMunicate:LAN:DHCP 0|OFF|1|ON
SYSTem:COMMunicate:LAN:DHCP?
Disables or enables instrument's use of DHCP. DHCP stands for Dynamic Host Configuration Protocol,
a protocol for assigning dynamic IP addresses to networked devices. With dynamic addressing, a
device can have a different IP address every time it connects to the network.
ON - the instrument tries to obtain an IP address from a DHCP server. If a DHCP server is found, it
assigns a dynamic IP address, Subnet Mask, and Default Gateway to the instrument.
OFF or DHCP unavailable - the instrument uses the static IP address, Subnet Mask, and Default
Gateway during power-on.
Parameter
0|OFF|1|ON, Default: ON
Disable DHCP: SYST:COMM:LAN:DHCP OFF
Keysight BT2152A Operating and Service Guide
Typical Return
0 or 1
(none)
Typical Return
<port #>
(0 if sockets not supported)
Typical Return
0 or 1
4 Programming Reference
79