GW Instek PSU Series - Page 155

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-141 Invalid
character data
Either the character data element contains an
invalid character or the particular element received
is not valid for the header.
-148 Character
data not allowed
A legal character data element was encountered
where prohibited by the device.
-151 Invalid string
data
A string data element was expected, but was
invalid for some reason (see IEEE 488.2, 7.7.5.2); for
example, an END message was received before the
terminal quote character.
-158 String data
not allowed
A string data element was encountered but was
not allowed by the device at this point in parsing.
-160 Block data
error
This error, as well as errors -161 through -169, are
generated when parsing a block data element. This
particular error message should be used if the
device cannot detect a more specific error.
-161 Invalid block
data
A block data element was expected, but was
invalid for some reason (see IEEE 488.2, 7.7.6.2); for
example, an END message was received before the
length was satisfied.
-168 Block data
not allowed
A legal block data element was encountered but
was not allowed by the device at this point in
parsing.
-178 Expression
data not allowed
A legal expression data was encountered but was
not allowed by the device at this point in parsing.