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*SRE <mask>
*SRE?
Parameters
Returned Data
Reset Condition
Related
Commands
180 Programming the Enhanced Monitor
*SRE <mask> command sets the value of the enable register in the Status Byte
status group.
*SRE? query returns the value of the enable register in the Status Byte status group.
The Status Byte is used to summarize information from all other status groups.
The enable register specifies which bits in the event register can generate a summary
bit. The instrument logically ANDs corresponding bits in the event and enable
registers, and ORs all the resulting bits to obtain a summary bit. Summary bits are,
in turn, recorded in another register. The standard event status summary bit is
recorded in the Status Byte. Enable registers are read-write. Enable registers are not
affected by *CLS (Clear status). Querying enable registers does not affect them.
The following table describes each bit in the Status Byte status group:
Bit
0
Not Used
1
Not Used
2
Error query summary bit. When set, indicates the error queue is
not empty.
3
Summary bit from the Questionable Data status group (QUE)
4
Messages available in the Output Queue (MAV)
5
Summary bit from the Standard Event status group (ESB)
6
Service Request (RQS)
7
Summary bit from the Standard Operation status group (OPR)
Name
Type
Range
< mask >
int16
0 - 255
Type Range Default
int16 0 - 255
none
*RST resets register the last value saved by the SYST:NVS command.
STATus:OPERation:ENABle, STATus:QUEStionable:ENABle, *ESE?
Description
Default
none
Bit mask indicating which enable bits are set (1)
or cleared (0) for the Status Byte status group.
Description
Bit mask indicating which enable bits are set (1) or cleared (0) for
the Status Byte status group.
Decimal Value
1
2
4
8
16
32
64
128
Description
Chapter 3
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