User's Manual

20070201
α -1-3
Error Message Table
Message Meaning Countermeasure
No Variable • No variable specifi ed within a
graph function being used for
Dynamic Graph.
• No variable within a Solve
equation.
• Specify a variable for the graph
function.
• Input a Solve equation that
includes a variable.
Com ERROR • Problem with cable connection or
parameter setting during program
data communications.
• Check to make sure there is
nothing wrong with the cable
connection, and that parameters
are confi gured correctly.
Transmit
ERROR
• Problem with cable connection
or parameter setting during data
communications.
• Check to make sure there is
nothing wrong with the cable
connection, and that parameters
are confi gured correctly.
Receive
ERROR
• Problem with cable connection
or parameter setting during data
communications.
• Check to make sure there is
nothing wrong with the cable
connection, and that parameters
are confi gured correctly.
Memory Full • Memory of receiving unit
became full during program data
communications.
• Delete some data stored in the
receiving unit and try again.
Time Out • A Solve calculation or integration
calculation was unable to satisfy
convergence conditions.
• If you are performing a Solve
calculation, try changing to the
initial default estimated value.
• If you are performing an
integration calculation, try
changing to a larger
tol value.
Circular
ERROR
• There is a circular reference
(such as “=A1” in cell A1) in the
spreadsheet.
• Change cell contents to remove
the circular references.
Please
Reconnect
• The connection was dropped for
some reason while updating the
operating system.
• Reconnect and try again.
Too Many Data • The number of data items is too
large.
• Delete unneeded data.
Fragmentation
ERROR
• Memory must be optimized before
any more data can be stored.
• Optimize memory.
Invalid Name • The fi le name you input includes
invalid characters.
• Use the correct characters to
input a valid fi le name.