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Chapter 5 Error Messages
Command Errors
4
5
Command Errors
-101 Invalid character
An invalid character was found in the command string. You may have
used an invalid character such as #, $, or % in the command header or
within a parameter. Example: TRIG:SOUR BUS#
-102 Syntax error
Invalid syntax was found in the command string. You may have
inserted a blank space before or after a colon in the command header,
or before a comma. Example: APPL:SIN ,1
-103 Invalid separator
An invalid separator was found in the command string. You may have
used a comma instead of a colon, semicolon, or blank space – or you may
have used a blank space instead of a comma.
Examples
:
TRIG:SOUR,BUS
or APPL:SIN 1 1000
-105 GET not allowed
A Group Execute Trigger (GET) is not allowed within a command string.
-108 Parameter not allowed
More parameters were received than were expected for the command.
You may have entered an extra parameter or added a parameter to a
command that does not require a parameter. Example: APPL? 10
-109 Missing parameter
Fewer parameters were received than were expected for this command.
You have omitted one or more parameters that are required for this
command. Example: OUTP:LOAD