R
EMOTE
C
ONTROL
6-4
LTS-3900
6WDQGDUG
#
6WDWXV
#
'DWD
#
6WUXFWXUH
Figure 6-1. Standard Status Data Structures (IEEE 488.2)
&
&
&
&
&
&
&
&
O R
Standard Event Status
Register (ESR)
Standard Event
Status Enable
Register (ESE)
&
&
&
&
&
&
&
O R
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
R Q S
6
M S S
Service Request
Generation
{
{
Output Queue not Empty
read by serial poll
read by *STB?
P O N
O P C
U R Q
R Q C
Q Y E
D D E
E X E
C M E
P O N
O P C
U R Q
R Q C
Q Y E
D D E
E X E
C M E
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