Chapter 5 Error Messages
Execution Errors
121
5
-330
Self-test failed
The power supply's complete self-test failed from the remote interface (*TST?
command). In addition to this error, more specific self-test errors are also reported.
See also “Self-Test Errors”, starting on page 123.
-350
Queue overflow
The error queue is full because more than 20 errors have occurred. No additional errors
are stored until you remove errors from the queue. The error queue is cleared when
power has been off, or after a *CLS (clear status) command has been executed.
-410
Query INTERRUPTED
A command was received which sends data to the output buffer, but the output buffer
contained data from a previous command (the previous data is not overwritten). The
output buffer is cleared when power has been off, or after a *RST (reset) command
has been executed.
-420
Query UNTERMINATED
The power supply was addressed to talk (i.e., to send data over the interface) but a
command has not been received which sends data to the output buffer. For example,
you may have executed an APPLy command (which does not generate data) and then
attempted an ENTER statement to read data from the remote interface.
-430
Query DEADLOCKED
A command was received which generates too much data to fit in the output buffer
and the input buffer is also full. Command execution continues but all data is lost.
-440
Query UNTERMINATED after indefinite response
The *IDN? command must be the last query command within a command string.
Example: *IDN?;:SYST:VERS?
501
Isolator UART framing error
502
Isolator UART overrun error
503
[1]
SPI data error
Data error was detected during the communication between the main controller U10
and the I/O controller U21.
[1]This error message is only applicable for serial MY53xx6xxx.
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