Root (:) Commands 6
Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide 237
:HWEenable (Hardware Event Enable Register)
(see page 1428)
Command Syntax
:HWEenable <mask>
<mask> ::= 16-bit integer
The :HWEenable command sets a mask in the Hardware Event Enable register. Set
any of the following bits to "1" to enable bit 12 in the Operation Status Condition
Register and potentially cause an SRQ (Service Request interrupt to be generated.
Query Syntax
:HWEenable?
The :HWEenable? query returns the current value contained in the Hardware Event
Enable register as an integer number.
Return Format
<value><NL>
<value> ::= integer in NR1 format.
See Also • "Introduction to Root (:) Commands" on page 226
• ":AER (Arm Event Register)" on page 228
• ":CHANnel<n>:PROTection" on page 319
• ":OPERegister[:EVENt] (Operation Status Event Register)" on page 249
Table 80 Hardware Event Enable Register (HWEenable)
Bit Name Description When Set (1 = High = True), Enables:
15-13 --- --- (Not used.)
12 PLL
Locked
PLL Locked This bit is for internal use and is not intended for
general use.
11-0 --- --- (Not used.)
To HWE bit in
Operation Status
Condition Register
+
OR
:HWERegister:CONDition?
Hardware Event Condition Register
:HWEenable
:HWEenable?
Hardware Event Enable (Mask) Register
1023456798101112131415
:HWERegister[:EVENt]?
Hardware Event Event Register
PLL
Locked
PLL
Locked
12
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