Chapter 7 349
IEEE and STATus Commands (Remote Commands Only)
Service Request Enable
IEEE and STATus Commands (Remote 
Commands Only)
Service Request Enable
This command enables the desired bits of the service request enable register.
The query returns the value of the register, indicating which bits are currently enabled.
Mode All modes
Remote Command *SRE <integer>
*SRE?
Example *SRE 22 Enables bits 1, 2, and 4 in the service request enable 
register.
Restrictions and Notes See related key System, System Stats
Remote Command 
Notes
For related commands, see the STATus subsystem and 
SYSTem:ERRor[:NEXT]? commands.
Preset 255
Min 0
Max 255
SCPI Status Bits/OPC 
Dependencies
Service Request Enable Register (all bits, 0 – 7).