MDO3000 Programmer Manual.pdf - 第345页
Commands Listed in Alphabetical Order ETHERnet:PIN G:ST A T us? (Query Only) Returns the results from sending the ETHERnet:PING command to ping the gateway IP address. Group Ethernet Syntax ETHERnet:PING :STATus? Returns…
Commands Listed in Alphabetical Order
Examples
ETHERnet:NETW
ORKCONFig MANual
specifies to configure the Ethernet
settings manually.
ETHERnet:NET
WORKCONFig?
might return AUTOMATIC, indicating the
settings are being configured automatically.
ETHERnet:PASSWord
This command specifies the HTTP Ethernet access password. If a password is
set, the user must enter the password before the user's Web browser can access
the oscilloscope.
Group
Ethernet
Syntax
ETHERnet:PASSWord <new>
ETHERnet:PASSWord?
Related Commands
ETHERnet:LXI:LAN:PASSWord:ENABle,
ETHERnet:LXI:LAN:PASSWord:ESCOPEENABle
Arguments
<new> is a new password, enclosed in quotes.
Examples
ETHERNET:PASSWORD ”ZEN53” replaces the current Ethernet password with the
new password ZEN53.
ETHERNET:PASSWORD? might return :ETHERNET:PASSWORD “ZEN53”.
ETHERnet:PING (No Query Form)
Causes the oscilloscope to ping the gateway IP address.
Group
Ethernet
Syntax
ETHERnet:PING EXECute
Examples
ETHERNET:PING EXECUTE causes the oscilloscope to ping the gateway IP
address.
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Commands Listed in Alphabetical Order
ETHERnet:PIN
G:STATus? (Query Only)
Returns the results from sending the ETHERnet:PING command to ping the
gateway IP address.
Group
Ethernet
Syntax
ETHERnet:PING:STATus?
Returns
OK is returned if the computer at the gateway IP address answers.
NORESPOnsE is returned if the computer at the gateway IP address does not
answer.
INPROGRESS is returned if the ping operation is still executing.
NEVER is returned if ETHERne t:PING EXECute has not been previously
sent, indicating that no ping response has ever been received in response toan
ETHERnet:PING EXECute command since the instrument was powered on.
ETHERnet:SUBNETMask
This command specifies the remote interface subnet mask value.
Group
Ethernet
Syntax
ETHERnet:SUBNETMask <QString>
ETHERnet:SUBNETMask?
Related Commands
ETHERnet:NETWORKCONFig,
ETHERnet:IPADDress,
ETHERnet:GATEWay:IPADDress
Arguments
<QString> is the subnet mask value, enclosed in quotes.
Examples
ETHERNET:SUBNETMASK “255.255.255.0” sets the subnet mask value using
standard IP address notation format.
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Commands Listed in Alphabetical Order
EVENT? (Query
Only)
Returns an event code from the Event Queue that provides information about the
results of the last *ESR? read. EVENT? also removes the returned value from
the Event Que
ue.
Group
Status and Error
Syntax
EVENT?
Related Commands
ALLEv?, *CLS, DESE, *ESE, *ESR?, EVMsg?, *SRE, *STB?
Examples
EVENT? might return:EVENT 110, showing that there was an error in a command
header. (See page 3-13, Messages.)
EVMsg? (Query Only)
Removes a single event code from the Event Queue that is associated with the
results of the last *ESR? read and returns the event code along with an explanatory
message. For information, see Event Handling.
Group
Status and Error
Syntax
EVMsg?
Related Commands
ALLEv?
*CLS, DESE, *ESE, *ESR?, EVENT?, *SRE, *STB?
Returns
The event code and message in the following format:
<Event Code><Comma><QString>[<Event
Code><Comma><QString>..]<QString>::= <Message>;[<Command>] where
<Command> is the command that caused the error and may be returned when a
command error is detected by the oscilloscope. As much of the command will be
returned as possible without exceeding the 60 character limit of the <Message>
and <Command> string combined. The command string is right-justified.
Examples
EVMSG? might return:EVMSG 110,"Command header error".
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