4- 36 Keysight B2961A/B2962A SCPI Command Reference, Edition 6
Subsystem Commands
LXI Subsystem
:LXI:EVENt:LOG:ENTRy?
Retrieves the event log entry referenced by <intIndex>. When the log is in circular
mode, this index value is relative to the entry selected by
:LXI:EVENt:LOG:CIRCular:FBEntry.
Syntax :LXI:EVENt:LOG:ENTRy? intIndex
Parameter intIndex Reference point of the event log. 0 to 2147483647. Parameter
data type is NRf.
Query response log <newline>
log returns an event log entry, nine comma separated character strings, as follows.
“<chrDate>,<chrTime>,<chrEventType>,<chrEventName>,<chrEventEdge>,<chrS
ourceEvent>, <chrEventIdentifier>,<chrSrcAddress>,<chrDstAddress>”
Example :LXI:EVEN:LOG:ENTR? 100
This example returns the 100th entry in the event log.
Remarks The command returns an empty string if the specified index is out of range or the
entry no longer exists.
The event log records internal status events as well as all LXI event activity. As LXI
LAN events are sent or received, the activity is noted in the event log with an IEEE
1588 timestamp.
The fields recorded in the event log are:
• The date the event occurred (GMT).
• The time the event occurred (GMT).
• The type of event: LAN Input, LAN Output, Status, Alarm, Trigger Alarm,
Trigger LAN.
• The name of the event.
• The edge associated with the event.
• The source event is only valid for LAN Output, Trigger LAN, and Trigger
Alarm event types.
• The event’s identifier appears as an ASCII character on the LAN.
• The source address is only valid for LAN Input event types. It is the address
from which the message originated.
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