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Programming Guide
14
RELATED COMMANDS
*CLS, *ESE
3.1.6 RST
DESCRIPTION
The *RST command initiates a device reset. The *RST recalls
the default setup.
COMMAND SYNTAX
* RST
EXAMPLE
This example resets the signal generator:
*RST
3.1.7 SRE
DESCRIPTION
The *SRE command sets the Service Request Enable register
(SRE). This command allows the user to specify which summary
message bit(s) in the STB register will generate a service
request.
A summary message bit is enabled by writing a ‘1’ into the
corresponding bit location. Conversely, writing a ‘0’ into a given
bit location prevents the associated event from generating a
service request (SRQ). Clearing the SRE register disables SRQ
interrupts.
The *SRE? query returns a value that, when converted to a
binary number represents the bit settings of the SRE register.
Note that bit 6 (MSS) cannot be set and it’s returned value is
always zero.
COMMAND SYNTAX
*SRE <value>
<value> : = 0 to 255
QUERY SYNTAX
*SRE?
RESPONSE FORMAT
*SRE <value>
EXAMPLE
The following instruction allows a SRQ to be generated as soon
as the MAV summary bit (bit 4, i.e. decimal 16) or the INB
summary bit (bit 0, i.e. decimal 1) in the STB register, or both are
set. Summing these two values yields the SRE mask 16+1 = 17.
*SRE?
Return:
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