Channel<N>:Protection - Keysight Technologies InfiniiVision MSO-X 4022A Programmer's Manual

:CHANnel<n>:PROTection
Command Syntax
:CHANnel<n>:PROTection[:CLEar]
<n> ::= 1 to (# analog channels) in NR1 format| 4}
When the analog channel input impedance is set to 50
protected against overvoltage. When an overvoltage condition is sensed, the input
impedance for the channel is automatically changed to 1 M
The :CHANnel<n>:PROTection[:CLEar] command is used to clear (reset) the
overload protection. It allows the channel to be used again in 50
signal that caused the overload has been removed from the channel input.
Reset the analog channel input impedance to 50
":CHANnel<n>:IMPedance"
protection.
Query Syntax
:CHANnel<n>:PROTection?
The :CHANnel<n>:PROTection query returns the state of the input protection for
CHANnel<n>. If a channel input has experienced an overload, TRIP (tripped) will
be returned; otherwise NORM (normal) is returned.
Return Format
{NORM | TRIP}<NL>
See Also •
•
•
•
Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide
(see page 1428)
"Introduction to :CHANnel<n> Commands"
":CHANnel<n>:COUPling"
":CHANnel<n>:IMPedance"
":CHANnel<n>:PROBe"
Ω
on page 307) after clearing the overvoltage
on page 303
on page 305
on page 307
on page 311
:CHANnel<n> Commands
, the input channels are
Ω
.
Ω
mode after the
Ω
(see
10
319