Hioki 3332 - Page 154

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8.4 Command Reference
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■ Reads out event status register 1. (Event for measurement value)
(Refer to Section 8.3.13.)
Syntax
ESR1?
Function
Returns the value of event status register 1 (ESR1) as a numerical value in
NR1 format, and then clears event status register 1. The numerical value is
one of the set: 0 through 255.
128 64 32 16 8 4 2 1
bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0
AOW AOA AOV OA OV HW HA HV
Event Status Register 1 (ESR1)
Note
･ No header is prefixed to the response message.
･ With this query, if any error occurs, no response message is produced.
Response
syntax
Headers: ON/OFF
"<0-255>"
Errors
･ Query error/ If the response message is longer than 1000 bytes.
･ System error/ This query is not executed. A device dependent error occurs.
Example
Transmission
Response
":ESR1?"
"24"
The peak voltage out of range flag (OV) and peak current out of range flag
(OA) are raised.
ESR1?