HP 4284A - Page 326

*SRE
The *SRE command (Service Request Enable command) sets the
enable bits of the status byte register. The *SRE? query returns the
current setting of the status byte register.
Command Syntax
*SRE < value >
Where,
< value > NR1 format : decimal expression of enable bits of the
status byte register
The denition of each bit of the status byte register is as follows.
Bit No. Description
7 Op eration Status Register Summary Bit
6 RQS (Request Service) Bit
5 Standard Event Status Register Summary Bit
4 MAV (Message Available) Bit
3{0 Always 0 (zero)
Example
OUTPUT 717;"*SRE 32"! Bit 5 enabled
Query Syntax
*SRE?
Query Response
Returned format is :
< value > <NL^END>
Example
10 OUTPUT 717;"*SRE?"
20 ENTER 717;A
30 PRINT A
40 END
Command Reference 8-85