Agilent Technologies E3631-90002, User Manual, Page: 118 / 166

Chapter 5 Error Messages
Execution Errors
117
5
-141
Invalid character data
Either the character data element contained an invalid character or the
particular element received was not valid for the header.
-144
Character data too long
The character data element contained too many characters.
-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
-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:
TRIG:DEL ’zero’
-160 to -168
Block data errors
The power supply does not accept block data.
-170 to -178
Expression errors
The power supply does not accept mathematical expressions.
-211
Trigger ignored
A Group Execute Trigger (GET) or
*TRG
was received but the trigger was
ignored. Make sure that the trigger source should be selected to the bus and
the trigger subsystem should be initiated by
INIT[:IMM]
command.
-221
Settings conflict
Indicates that a legal program data element was parsed but could not be
executed due to the current device state.