Keithley 2500

Models 2500 and 2502 User’s Manual Status and Error Messages B-7
Number Error message Event
1
Status register
2
Bit
+822
+824
+830
+900
Too small for sense range
Cannot exceed compliance range
Invalid with INF ARM:COUNT
Internal System Error
EE
EE
EE
EE
Standard Event
Standard Event
Standard Event
Standard Event
4
4
4
3
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?
Table B-1 (continued)
Status and error messages
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