501 Isolator UART framing error
502 Isolator
UART overrun error
511 RS-232 framing error
512 RS-232 overrun error
513 RS-232 parity error
514 Command allowed only with RS-232
The following three commands are used only with
RS-232:
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. This error is also
generated if you attempt to execute the DISP:TEXT command while in
the local mode (this command is allowed in remote only).
580 Phase-locked loop is unlocked
Option 001 Phase-Lock Only. The function generator has detected an
“unlock” condition. You must execute the PHAS:UNL:ERR:STAT ON
command to enable this error.
800 Block length must be even
The function generator represents binary data for arbitrary waveforms
as a 12-bit integers, which is sent as two bytes (DATA:DAC VOLATILE
command only). An odd number of bytes is not accepted because the
function generator would not know how to interpret the last single byte.
810 State has not been stored
The memory location specified in the *RCL command was not used in a
previous *SAV command. You cannot recall the instrument state from a
memory location that was not previously specified as a storage location.
Chapter 5 Error Messages
Execution Errors
236