Technical data

2 IEEE-488.2 Common Commands
24 U2761A Programmer’s Reference
*SRE
Syntax
*SRE <value>
This command enables the bits in the Status Byte enable register. The
selected enabled bits are summarized in the “Master Summary” bit (bit 6)
of the Status Byte register. If any of the selected bit condition changes
from 0 to 1, a Service Request is generated.
*SRE?
This query reads the enable register and returns a decimal value that
corresponds to the binary-weighted sum of all bits set in the register.
Parameter
Remarks
For more information on the Status Byte register, refer to Chapter 1,
“Status system diagram” on page 12. The bit definitions for the Status
Byte register are listed in “Status Byte register” on page 15.
Examples
The following command enables bit 4 (decimal value = 16) in the enable
register.
*SRE 16
Item Type Range of values Default value
value Numeric A decimal value which corresponds to the
binary-weighted sum of the bits in the register
0
space
?
value*SRE