Error Messages 4
E364xA User’s and Service Guide 159
-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
[a]
SPI data error
Data error was detected during the communication between the main controller
U10 and the I/O controller U752.
511
RS-232 framing error
512
RS-232 overrun error
513
RS-232 parity error
514
Command allowed only with RS-232
There are three commands which are only allowed with the RS-232 interface:
SYSTem:LOCal, SYSTem:REMote, and SYSTem:RWLock.
521
Input buffer overflow
522
Output buffer overflow
550
Command not allowed in local
You should always execute the SYSTem:REMote command before sending other
commands over the RS-232 interface.
Table 4-1 Execution error messages