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APPENDIX B
SUMMARY OF ERROR MESSAGES
Negative error numbers are from the Standard Commands for Programmable
Instruments (Version 1991.0).
Value
0
Description and Corrective Action
No Error.
-103
Invalid Separator. Check punctuation in the SCPI command.
-104
Data Type. The type of parameter data is incorrected. Check for numeric versus
string data.
-109
Missing Parameter. No valid parameter was found for the SCPI command.
-110
Command Header. The command name is not valid.
-113
Command Unknown. The command specified does not exist.
-114
Header Suffix. The numeric suffix for the command name is out of range.
-221
Settings Conflict. The command could not be executed due to the current state
of the DPC. Some commands cannot be executed while a program, self-test, or
calibration is in progress.
-222
Out of Range. The value is not within the valid range. For pressures check your
high and low limits.
-281
Cannot create program. Program memory is full.
-282
Illegal Program Name. The name specified is not valid or does not exist.
-284
Program Currently Running. The command cannot be executed while a program
is running.
-285
Program Syntax Error. The syntax of the program definition is not correct.
-286
Program Runtime Error. An error occurred while running the program. Usually
the setpoint is out of range.
-313
Calibration Data Lost. The calibration data has been lost and the unit must be
recalibrated.
-315
Configuration Data Lost. The configuration data has been lost. Check all
parameters to be sure they are correct.
-330
Self-Test Failed. Check the display for the test that failed.
-350
Queue Overflow. The error queue was full and messages were lost.
-400
Query Error. A read request was received when there was nothing to read.
-500
Controller Malfunction. Internal control failure.
-501
High Limit Exceeded. The pressure was greater than the high limit.
-502
Low Limit Exceeded. The pressure was less than the low limit.
-503
Slew Limit Exceeded. The pressure changed faster than the slew limit allowed.
-521
Pressure Overrange. The pressure reading is outside the range of the DPC.
B-1
APPENDIX B