GW Instek AFG-2225 User Manual - Manual (Page 198)

AFG-2225 Series User Manual
198
*SRE System Command
Description The Service Request Enable Command determines
which events in the Status Byte Register are
allowed to set the MSS (Master summary bit). Any
bit that is set to “1” can cause the MSS bit to be set.
Note The *CLS command clears the status byte event
register, but not the enable register.
Syntax *SRE
Parameter
0~255
Example *SRE 12
Sets a bit weight of 12 (bits 2 and 3) for the service
request enable register.
Query Syntax *SRE?
Return Parameter Bit Register Bit Register
0 Not used 4 Message Available
1 Not used 5 Standard Event
2 Error Queue 6 Master Summary
3 Questionable
Data 7 Not used
Query Example *SRE?
12
Returns the bit weight of the status byte enable
register.