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PCU-110 Operation Manual
■ 5-6-6 Command Error
Errors issued are stored as error messages in the error queue and can be read out
with the ”:SYSTem:ERRor?” command. The list is as shown in Table6-6 Command
Error List.
Table 5-4.
Command Error List
Code Error Message Description
0 No error No error has occurred.
-102 Syntax error An unrecognized command or data type was
encountered; for example, a string was received
when the device does not accept strings.
-103 Invalid separator The parser was expecting a separator and
encountered an illegal character; for example, the
semicolon was omitted after a program message unit.
-108 Parameter not allowed More parameters were received than expected for the
header.
-109 Missing parameter Fewer parameters were received than required for
the header.
-113 Undened header The header is syntactically correct, but it is undened
for this specic device.
-131 Invalid sufx The sufx does not follow the syntax described.
-148 Character data not
allowed
An illegal character data element was encountered
where prohibited by the device.
-200 Execution error This error occurs when the current function,
instrument or module state (or status) prevents the
execution of a command. This is a generic error
which can occur for a number of reasons.
-222 Data out of range The user has passed a continuous parameter that is
too large or too small.
-224 Illegal parameter value Used where an exact value, from a list of possible
values, was expected.
-410 Query INTERRUPTED Indicates that a condition causing an INTERRUPTED
Query error occurred.