Remote Control
Tunable Laser Source
39
Standard Status Data Structure
Figure 7-1. Standard Status Data Structures (IEEE 488.3)
&
&
&
&
&
&
&
&
OR
Standard Event Status
Register (ESR)
Standard Event
Status Enable
Register (ESE)
&
&
&
&
&
&
&
OR
Status Byte
Register
(STB)
Service Request Enable
Register (SRE)
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
5
4
3
2
1
0
ESB MAV EB
ESB MAV
RQS
6
MSS
Service Request
Generation
{
{
Output Queue not Empty
read by serial poll
read by *STB?
PON
OPC
URQ
RQC
QYE
DDE
EXE
CME
PON
OPC
URQ
RQC
QYE
DDE
EXE
CME
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