GW Instek APS-1102 User Manual - Manual (Page 215)

6.5 Status System
APS-1102 Programmable AC/DC Power Source 6-43
6.5 Status System
The APS-1102 includes the minimum set of status groups defined by IEEE488.2. The APS-1102 status
system is outlined below in Figure 6-4.
Operation status summary
Status byte register
RQS
DI07
6
MSS
DI07
OPR
DI08 ESB
DI06
MAV
DI05 2
DI03
WAR
DI02
0
DI01
Service request enable
register
*SRE common command
*SRE? common query
7 5 4 1
Logi
ca
l OR
Service
request
generation
&
&
&
&
Read by *STB?
common query
3
DI04
Standard event status summary
Message queue summary
Not used (always 0)
Warning status summary
Not used (always 0)
Not used (always 0)
Figure 6-4. Status System