Model 2651A High Power System SourceMeter® Instrument Reference Manual
Section 7: Command reference
2651A-901-01 Rev. A / March 2011
7-125
Usage
connected
= lan.trigger[
N
].connected
connected
The LAN event connection state:
•
true
: Connected
•
false
: Not connected
N
The LAN event number (1 to 8)
Details
This read-only attribute is set to
true
when the LAN trigger is connected and ready to send trigger events
following a successful
lan.trigger[
N
].connect()
command; if the LAN trigger is not ready to send trigger
events, this value is
false
.
This attribute is also
false
when either
lan.trigger[
N
].protocol
or
lan.trigger[
N
].ipaddress
attributes are changed or the remote connection closes the connection.
Example
lan.trigger[1].protocol = lan.MULTICAST
print(lan.trigger[1].connected)
Outputs
true
if connected, or
false
if not
connected.
Example output:
false
Also see
(on page 7-124)
(on page 7-126)
lan.trigger[N].disconnect()
This function disconnects the LAN trigger.
Type
TSP-Link accessible
Affected by
Where saved
Default value
Function Yes
Usage
lan.trigger[
N
].disconnect()
N
The LAN event number (1 to 8)
Details
For TCP connections, this closes the TCP connection.
The LAN trigger automatically disconnects when either the
lan.trigger[
N
].protocol
or
lan.trigger[
N
].ipaddress
attributes for this event are changed.
Also see
(on page 7-126)
