GSM-20H10 User Manual
199
<name>= "POWER"
"OFFCOMPOHM"
"VOLTCOEF"
"VARALPHA"
"user-name"
When you want to create a new user-defined math
expression, perform the following steps in order:
1. Assign units to the calculation result, It is stored for
the calculation.
2. Assign a name to the expression (using up to 10
ASCII characters) using this Command.
3. Define the expression using the :DEFine or
EXPRession Command.
Math expression errors:
+801 “Insufficient vector data” — Returned to idle
before acquiring enough data to fully populate
the vector. A CALC1 result is not built.
+804 “Expression list full” — Attempted to create a
new expression name when the list (catalog) is
full. The maximum number of user-defined
expression names is five.
+805 “Undefined expression exists” — Attempted to
create a new expression name while a previous
expression name remains undefined. Remember,
after creating a name, you have to define the
expression.
+806 “Expression not found” — Attempted to delete a
named math expression that cannot be found.
+807 “Definition not allowed” — Attempted to define
an expression that has not been previously
named.
+808 “Expression cannot be deleted” — Attempted to
delete one of the built-in math expressions.
