Fluke 2635A, User Manual

Page: 119 / 268

Computer Operations
Computer Interface Commands and Operation
4
4-15
0 1
2
3 4 5
6
7
0
1 2 3 4 5 6 7
Logical OR
Standard
Event Status
Register
Read Using
*
ESR?
(Read Erases
Contents)
Power Transition Command Error Execution Error
Device Dependent Error
Operation Complete
IEB
1 2 3 7
0 1 2 3 4 5 7
&
&
&
&
&
&
&
Logical OR
Status Byte
Register
Service Request
Enable Register
ESB
MAV
Read Using
*
SRE?
Write Using
*
SRE
Output Queue
Queue
Not-Empty
Read Using
*
STB?
0 1 2 3 4 5 6 7
0 1
2
3 4 5
6
7
Logical OR
Instrument
Event
Register
Read Using IER?
(Read Erases
Contents)
Instrument
Event Enable
Register
Read Using IEE?
Write Using IEEE
Scan Complete Cofiguration Corrupted Calibration Corrupted Open Thermocouple Totalize Overflow Alarm Limit Transition
MSS
(64)
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
ESB
(32)
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
MAV
(16)
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
IEB
(1)
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
*
STB
(DECIMAL)
0
1
16
17
32
33
48
49
64
65
80
81
96
97
112
113
0
1 2 3 4 5 6 7
Standard
Event Status
Enable
Register
Read Using
*
ESE?
Write Using
*
ESE
0 1
2
3 4 5
6
7
Instrument
Event Enable
Register
Read Using IEE?
Write Using IEEE
&
&
&
&
&
&
&
&
&
&
&
&
&
&
&
&
MSS
Query Error
op50f.eps
Figure 4-3. Overview of Status and Event Data Registers