Keithley 7001 User Manual

IEEE-488 Reference
5-6
Figure 5-5
Model 7001 status register structure
0
Seq 1
2
3
4
5
6 7 8 9
10 11
12 13 14 15
Trigger
Condition
Register
In Trigger Layer 1
(Always Zero)
0
Seq 1
2
3
4
5
6 7 8 9
10 11
12 13 14 15
Trigger
Transition
Filter
0
Seq 1
2
3
4
5
6 7 8 9
10 11
12 13 14 15
Trigger
Event
Register
0
Seq 1
2
3
4
5
6 7 8 9
10 11
12 13 14 15
Trigger
Event
Enable
Register
& & & & & & & & & & & & & & & &
Logical
OR
0 2
3
4
5
6 7 8
10 11
12 13
14
15
Questionable
Condition
Register
(Always Zero)
0 2
3
4
5
6 7 8
10 11
12 13
14
15
Questionable
Transition
Filter
0 2
3
4
5
6 7 8
10 11
12 13
14
15
Questionable
Event
Register
0
1111
2
3
4
5
6 7 8
10 11
12 13
14
15
Questionable
Event
Enable
Register
& & & & & & & & & & & & & & & &
Logical
OR
0
Set
2
3
4
Trig
Arm
7 8 9
Idle
11
12 13
14
15
Operation
Condition
Register
(Always Zero)
0
Set
2
3
4 7 8 9
Idle
11
12 13 15
Operation
Transition
Filter
0
Set
2
3
4 7 8 9
Idle
11
12 13 15
Operation
Event
Register
0
Set
2
3
4 7 8 9
Idle
11
12 13 15
Operation
Event
Enable
Register
& & & & & & & & & & & & & & & &
Logical
OR
14 14 14
Settling
Waiting in Trigger Layer
Waiting in an Arm Layer
Idle
0
Seq 1
2
3
4
5
6 7 8 9
10 11
12 13 14 15
Arm
Condition
Register
In an Arm Layer
(Always Zero)
0
Seq 1
2
3
4
5
6 7 8 9
10 11
12 13 14 15
Arm
Transition
Filter
0
Seq 1
2
3
4
5
6 7 8 9
10 11
12 13 14 15
Arm
Event
Register
0
Seq 1
2
3
4
5
6 7 8 9
10 11
12 13 14 15
Arm
Event
Enable
Register
& & & & & & & & & & & & & & & &
Logical
OR
0
EAV
QSB
MAV ESB
RQS/MSS
OSB
Status
Byte
Register
0
1
EAV
QSB
MAV
ESB
6
OSB
Service
Request
Enable
Register
& & & & & & &
Logical
OR
*STB? *SRE
*SRE?
Master Summary Status (MSS)
EAV = Error Available QSB = Questionable Summary Bit MAV = Message Available ESB = Event Summary Bit RQS/MSS = Request for Service/Master Summary Staus OSB = Operation Summary Bit
0
Lay 1 Lay 2
3
4
5
6 7 8 9
10 11
12 13 15
Sequence
Condition
Register
(Always Zero)
0
3
4
5
6 7 8 9
10 11
12 13 15
Sequence
Transition
Filter
0
3
4
5
6 7 8 9
10 11
12 13 15
Sequence
Event
Register
0
3
4
5
6 7 8 9
10 11
12 13 15
Sequence
Event
Enable
Register
& & & & & & & & & & & & & & & &
Logical
OR
14
In Arm Layer 1 Lay 1
Lay 2
Lay 1 Lay 2
Lay 1 Lay 2
14 14 14
In Arm Layer 2
Error Queue
Output Queue
Trig Trig Trig
Arm Arm Arm
Note : RQS bit is in serial poll byte, MSS bit is in *STB? response.
1
14 14
OPC RQC
QYE DDE
EXE
CME URQ PON
8 9
8
11
12 13 15
Standard
Event
Status
Register
8 9
8
11
12 13 15
Standard
Event
Status
Enable
Register
& & & & & & & & & & & & & & & &
Logical
OR
(Always Zero)
Operation Complete
Request Control
Query Error
Device Specific Error
Execution Error
Command Error
User Request
Power On
OPC RQC
QYE DDE
EXE
CME URQ PON
*ESR? *ESE
*ESE?
0
9
9
9
9
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Keithley 7001 Specifications

General

Brand	Keithley
Model	7001
Category	Switch
Language	English