User manual

PSU Programming Manual
120
-201 Invalid while
in local
Indicates that a command is not executable
while the device is in local due to a hard local
control (see IEEE 488.2, 5.6.1.5); for example, a
device with a rotary switch receives a message
which would change the switches state, but the
device is in local so the message cannot be
executed.
-203 Command
protected
Indicates that a legal password-protected
program command or query could not be
executed because the command was disabled.
-211 Trigger
ignored
Indicates that a GET, *TRG, or triggering signal
was received and recognized by the device but
was ignored because of device timing
considerations; for example, the device was not
ready to respond. Note: a DT0 device always
ignores GET and treats *TRG as a Command
Error.
-213 Init ignored
Indicates that a request for a measurement
initiation was ignored as another measurement
was already in progress.
-220 Parameter
error
Indicates that a program data element related
error occurred. This error message should be
used when the device cannot detect the more
specific errors described for errors -221 through
-229.
-221 Settings
conflict
Indicates that a legal program data element was
parsed but could not be executed due to the
current device state (see IEEE 488.2, 6.4.5.3 and
11.5.1.1.5.).