Keithley 6430 Instruction Manual page 494

B-6 Status and Error Messages
Table B-1 (cont.)
Status and error messages
Number
+305
+306
+310
+408
+414
+500
+501
+502
+503
+504
+505
+506
+507
+508
+509
+510
+601
+602
+603
+604
+605
+606
+700
+701
+702
1
EE = Error Event
SE = Status Event
SYS = System Error Event
2
Use following queries to read status registers:
Standard Event: *ESR?
Operation Event: STAT:OPER?
Measurement Event: STAT:MEAS?
Questionable Event: STAT:QUES?
Error message
Waiting in trigger layer
Waiting in arm layer
Entering idle layer
Questionable events:
Questionable Calibration
Command Warning
Calibration errors:
Date of calibration not set
Next date of calibration not set
Calibration data invalid
DAC calibration overflow
DAC calibration underflow
Source offset data invalid
Source gain data invalid
Measurement offset data invalid
Measurement gain data invalid
Not permitted with cal locked
Not permitted with cal un-locked
Lost data errors:
Reading buffer data lost
GPIB address lost
Power-on state lost
DC calibration data lost
Calibration dates lost
GPIB communication language lost
Communication errors:
Invalid system communication
ASCII only with RS-232
Preamp Timeout
1
Event Status register
SE Operation Event
SE Operation Event
SE Operation Event
SE Questionable Event
SE Questionable Event
EE Standard Event
EE Standard Event
EE Standard Event
EE Standard Event
EE Standard Event
EE Standard Event
EE Standard Event
EE Standard Event
EE Standard Event
EE Standard Event
EE Standard Event
EE Standard Event
EE Standard Event
EE Standard Event
EE Standard Event
EE Standard Event
EE Standard Event
EE Standard Event
EE Standard Event
EE Standard Event
2
Bit
5
6
10
8
14
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3