Programming
3
Keysight 53147A/148A/149A Operating and Programming Guide
255
Figure 3-20
The Standard Event Status Enable Register
“Standard Event Status Register”
description of the Standard Event Status Register.
<NRF> RANGE
0 to 255
<NRF>
RESOLUTION
1
QUERY
RESPONSE
Numeric data transferred as ASCII bytes in
<NR1>
format.
COMMENTS
– At power-on, the Standard Event Status Enable Register is cleared (value is 0).
– This value is unaffected by
*RST
and
*SAV/*RCL
.
– Values for
*ESE
may be entered as decimal, hexadecimal, octal, or binary
numbers.
RELATED
FRONT-PANEL
KEYS
None
*ESR? (Event Status Register Query)
COMMAND
*ESR?
Queries the Standard Event Status Register, shown in
This event register captures changes in conditions, by having each event bit
correspond to a specific condition in the instrument. An event becomes TRUE
when the associated condition makes the defined transition. The event bits, once
set, are “sticky”—i.e., they cannot be cleared until they are read, even if they do not
reflect the current status of a related condition.
(1)
Operation Complete
Not Used
(4)
Query Error
2
(8)
Device Dependent Error
3
(16)
Execution Error
4
(32)
Command Error
5
Not Used
6
(128)
Power On
7
Bits
0
1
Содержание 53147A
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