User Manual

154 Keysight InfiniiVision 1000 X-Series Oscilloscopes Programmer's Guide
6 Root (:) Commands
:OVLenable (Overload Event Enable Register)
(see page 782)
Command Syntax
:OVLenable <enable_mask>
<enable_mask> ::= 16-bit integer
The overload enable mask is an integer representing an input as described in the
following table.
The :OVLenable command sets the mask in the Overload Event Enable Register
and enables the reporting of the Overload Event Register. If enabled, such an
event will set bit 11 in the Operation Status Register.
Query Syntax
:OVLenable?
The :OVLenable query returns the current enable mask value contained in the
Overload Event Enable Register.
Return Format
<enable_mask><NL>
<enable_mask> ::= integer in NR1 format.
Table 48 Overload Event Enable Register (OVL)
Bit Description When Set (1 = High = True), Enables:
15-8 --- (Not used.)
7 Channel 2 Fault Event when fault occurs on Channel 2 input.
6 Channel 1 Fault Event when fault occurs on Channel 1 input.
5-2 --- (Not used.)
1 Channel 2 OVL Event when overload occurs on Channel 2 input.
0 Channel 1 OVL Event when overload occurs on Channel 1 input.
98101112131415
To OVLR bit in
Operati on Status
Register
+
OR
10234567
:OVLR?
Overload Event Register
:OVL
:OVL?
Overload Event Enable
(Mask) Register
Ch a n 2
OVL
Ch a n 1
OVL
Ch a n 2
Fault
Ch a n 1
Fault