Keithley 3720-ST User Manual

Section 3: Instrument description Series 3700A System Switch/Multimeter Reference Manual
3-52 3700AS-901-01 Rev. D/June 2018
Event log descriptions
Column title
Description
Example
Receive Time
Displays the date and time when the LAN
trigger occurred in UTC, 24-hour time
06:56:28.000 8 May 2008
EventID
Identifies the lan.trigger[N] that generates an
event
LAN0 = lan.trigger[1]
LAN1 = lan.trigger[2]
LAN2 = lan.trigger[3]
LAN3 = lan.trigger[4]
LAN4 = lan.trigger[5]
LAN5 = lan.trigger[6]
LAN6 = lan.trigger[7]
LAN7 = lan.trigger[8]
From
Displays the IP address for the device that
generates the LAN trigger
localhost
192.168.5.20
System
Timestamp
A timestamp that identifies the time the event
occurred. The timestamp uses the following:
PTP timestamp
Seconds
Fractional seconds
The Series 3700A does not support the
IEEE-1588 standard; the values in this field are
always 0 (zero)
HWDetect
Identifies a valid LXI trigger packet
LXI
Sequence
Each instrument maintains independent
sequence counters:
One for each combination of UDP multicast
network interface and UDP multicast destination
port.
One for each TCP connection.
Domain
Displays the LXI domain number (the default
value is 0 (zero))
0
1523
Flags
Contain data about the LXI trigger packet
Values:
1 - Error
2 - Retransmission
4- Hardware
8 - Acknowledgments
16 - Stateless bit
Data
The Series 3700A does not support the
IEEE-1588 standard; the values in this field are
always 0 (zero)

Keithley 3720-ST Specifications

General

Brand	Keithley
Model	3720-ST
Category	Multimeter
Language	English