5
Error Messages
Power Supply Hardware Error Messages
Front panel error messages resulting from selftest errors or runtime failures are described in “Chapter 3 -
Calibration Error Messages
Front panel error messages resulting from calibration errors are described in Appendix A of the power supply Operating Guide.
System Error Messages
System error messages are obtained remotely with the SYST:ERR? query or by pressing the front panel key. The error number is the value placed in the error queue. SYST:ERR? returns the error number into a variable and combines the number and the error message into a string. Table
Standard Event Status Register Error Bits
| Bit Set | Error Code | Error Type | Bit Set | Error Code | Error Type | |
5 | Command | 3 | |||||
4 | Execution | 2 |
| Query | |||
|
| Table |
|
| |||
| Error | Error String [Description/Explanation/Examples] |
|
| |||
| Number |
|
|
|
|
|
|
| Command error [generic command error] |
|
|
|
| ||
| Invalid character |
|
|
|
|
| |
| Syntax error [unrecognized command or data type] |
|
|
|
| ||
| Invalid separator [illegal character encountered in place of separator] |
|
| ||||
| Data type error [e.g., “numeric or string expected, got block date”] |
|
|
| |||
| GET not allowed [ <GET> inside a program message] |
|
|
| |||
| Parameter not allowed [too many parameters] |
|
|
|
| ||
| Missing parameter [too few parameters] |
|
|
|
| ||
| Program mnemonic too long [maximum 12 characters] |
|
|
| |||
| Undefined header [syntactical correct but not defined for this device] |
|
| ||||
| Invalid character in number [e.g. alpha in decimal data, etc.] |
|
|
| |||
| Exponent too large [ numeric overflow; exponent magnitude >32000] |
|
| ||||
| Too many digits [number too long; more than 255 digits received] |
|
|
| |||
| Numeric data not allowed [numeric data not accepted where positioned] |
|
| ||||
| Invalid suffix [unrecognized suffix, or suffix not appropriate] |
|
|
| |||
| Suffix not allowed [numeric element does not allow suffixes] |
|
|
|
Error Messages 59