![background image](http://html2.mh-extra.com/html/keithley/6514/6514_instruction-manual_4064199185.webp)
Status Structure
13-3
0
2
3
5
6
Cal
10
11
12
13
15
Condition
Register
(Always Zero)
0
2
3
5
6
10
11
12
13
15
Event
Register
0
1
1
1
2
3
5
6
10
11
12
13
15
Event Enable
Register
&
&
&
&
&
&
&
&
&
&
&
&
&
&
&
&
Logical
OR
3
Trig
7
Idle
11
12
13
Condition
Register
3
7
Idle
11
12
13
Event
Register
3
7
Idle
11
12
13
Register
&
&
&
&
&
&
&
&
&
&
&
&
&
&
Logical
OR
Idle
EAV
QSB
MAV
ESB
RQS/MSS
OSB
Status
Byte
Register
1
EAV
QSB
MAV
ESB
6
OSB
Service
Request
Enable
Register
&
&
&
&
&
&
&
Logical
OR
*STB?
*SRE
*SRE?
Master Summary Status (MSS)
MSB = Measurement Summary Bit
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
Error Queue
Output Queue
Trig
Trig
Note : RQS bit is in serial poll byte,
MSS bit is in *STB? response.
1
14
14
OPC
QYE
DDE
EXE
CME
URQ
PON
8
9
8
11
12
13
15
Event
Register
8
9
8
11
12
13
15
Register
&
&
&
&
&
&
&
&
&
&
&
&
&
&
&
&
Logical
OR
(Always Zero)
Operation Complete
Query Error
Device Specific Error
Execution Error
Command Error
User Request
Power On
OPC
QYE
DDE
EXE
CME
URQ
PON
*ESR?
*ESE <NRf>
*ESE?
MSB
MSB
12
13
12
13
Event
Register
12
13
Register
&
&
&
&
&
&
&
&
&
&
&
&
&
Logical
OR
Condition
Register
1
1
Calibration Summary
Warn
2
2
2
4
10
10
10
Cal
1
Cal
1
Cal
1
11
11
11
Trigger Layer
Command Warning
9
9
9
14
15
14
15
14
15
&
&
14
14
14
&
15
15
15
&
Calibrating
8
9
Cal
Warn
4
8
9
Cal
Warn
4
8
9
:CONDition?
[:EVENt]?
:ENABle <NRf>
:ENABle?
Low Limit 1 Fail
High Limit 1 Fail
Low Limit 2 Fail
High Limit 2 Fail
Limits Pass
Reading Available
Reading Overflow
Buffer Available
Buffer Full
LL1F
HL1F
LL2F
HL2F
LP
RAV
ROF
BAV
BFL
(Always Zero)
:CONDition?
[:EVENt]?
:ENABle <NRf>
:ENABle?
LL1F
HL1F
LL2F
HL2F
LP
RAV
ROF
BAV
BFL
LL1F
HL1F
LL2F
HL2F
LP
RAV
ROF
BAV
BFL
4
Arm Layer
Arm
8
4
Arm
8
4
Arm
8
Questionable Event Registers
Event Enable
Standard Event Registers
Event Enable
Measurement Event Registers
Event Enable
Operation Event Registers
:CONDition?
[:EVENt]?
:ENABle <NRf>
:ENABle?
0
0
0
Figure 13-1
6514 status
mode structure
Содержание 6514
Страница 203: ...14 CommonCommands...
Страница 207: ...15 SCPISignalOriented MeasurementCommands...
Страница 235: ...18 PerformanceVerification...
Страница 254: ...19 Calibration...
Страница 274: ...20 RoutineMaintenance...
Страница 278: ...A Specifications...
Страница 282: ...B StatusandErrorMessages...
Страница 288: ...C GeneralMeasurement Considerations...
Страница 294: ...D DDCEmulationCommands...
Страница 299: ...E ExamplePrograms...
Страница 306: ...F IEEE 488BusOverview...
Страница 320: ...G IEEE 488andSCPI ConformanceInformation...
Страница 324: ...H CalibrationOptions...