Agilent Technologies 34420A, User Manual

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-141 Invalid character data
-144 Character data too long
-148
Character data not allowed
A discrete parameter was received but a character string or a numeric
parameter was expected. Check the list of parameters to verify that you
have used a valid parameter type. Example:
DISP:TEXT ON
-151 Invalid string data
An invalid character string was received. Check to see if you have
enclosed the character string in single or double quotes. Example:
DISP:TEXT ’ON
(the ending quote is missing).
-158 String data not allowed
A character string was received but is not allowed for the command.
Check the list of parameters to verify that you have used a valid
parameter type. Example:
CALC:STAT ’ON’
-160 to -168 Block data errors
The meter does not accept block data.
-170 to -178 Expression errors
An incorrect expression for the channel specifier was received. The meter
does not accept mathematical expressions.
-211 Trigger ignored
A Group Execute Trigger (
GET
) or
*TRG
was received but the trigger was
ignored. Make sure the meter is in the “wait-for-trigger” state before
issuing a trigger, and make sure the correct trigger source is selected.
-213 Init ignored
An
INITiate
command was received but could not be executed because a
measurement was already in progress. Send a device clear to halt a
measurement in progress and place the meter in the “idle” state.
-214 Trigger deadlock
A trigger deadlock occurs when the trigger source is
BUS
and a
READ?
command is received.
5
Chapter 5 Error Messages
Execution Errors
203