Keithley 3700 Series User Manual

Series 3700A System Switch/Multimeter Reference Manual Section 11: TSP command reference
3700AS-901-01 Rev. D/June 2018 11-279
Details
This command indicates whether an event has been ignored because the event detector was already
in the detected state when the event occurred.
This is an indication of the state of the event detector built into the synchronization line itself. It does
not indicate if an overrun occurred in any other part of the trigger model, or in any other construct that
is monitoring the event.
It also is not an indication of an output trigger overrun.
Example
overrun = lan.trigger[5].overrun
print(overrun)
Checks the overrun status of a trigger on LAN5 and
outputs the value, such as:
false
Also see
lan.trigger[N].assert() (on page 11-273)
lan.trigger[N].clear() (on page 11-273)
lan.trigger[N].stimulus (on page 11-280)
lan.trigger[N].wait() (on page 11-282)
lan.trigger[N].protocol
This attribute sets the LAN protocol to use for sending trigger messages.
Type
TSP-Link accessible
Affected by
Where saved
Default value
Attribute (RW)
Yes
Instrument reset
LAN trigger N reset
Recall setup
Create configuration script
Save setup
0 (lan.TCP)
Usage
protocol = lan.trigger[N].protocol
lan.trigger[N].protocol = protocol
protocol
The protocol to use for messages from the trigger:
▪ 0 or lan.TCP
▪ 1 or lan.UDP
▪ 2 or lan.MULTICAST
N
The LAN event number (1 to 8)
Details
The LAN trigger listens for trigger messages on all supported protocols, but uses the designated
protocol for sending outgoing messages. After changing this setting, lan.trigger[N].connect()
must be called before outgoing event messages can be sent.
When the lan.MULTICAST protocol is selected, the lan.trigger[N].ipaddress attribute is
ignored and event messages are sent to the multicast address 224.0.23.159.

Keithley 3700 Series Specifications

General

Brand	Keithley
Model	3700 Series
Category	Multimeter
Language	English