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Appendix K
Error Messages
The error message that may be displayed while using the Support Tool, and the
action to take in response to them, are shown below.
The indications [W] and [E], given at the beginning of an error message, classify
the level of errors as indicated below.
[W]:
Minor error (permits transmission and execution of screen data)
[E]:
Major error (disables transmission of screen data)
Error Message
Corrective Action
Sign
% display or other element(s) cannot
overlap with the Trend Graph.
A “% display” or other element is overlap-
ping the trend graph. Move the element
outside the trend graph frame.
A
Application version mismatched; Com-
munication aborted.
System program version installed in a PT
maybe a lower one. For details of the com-
bination of system program version that
can be transmitted and the PT model set-
ting at the Support Tool, refer to 11-1-2
Available Data Communication Methods
by PT Models.
For details of updating the system pro-
gram, refer to Appendix B.
C
Cannot have more than XXX child
screens.
When creating a new screen, insert a
number of child screens that does not ex-
ceed the maximum limit.
Clock Monitoring Address has not been
set.
With an NT21 PT, set the Clock Address to
define a clock Data Area so the clock data
can be read from the PLC.
Constant Value is out of limit. Maximum
value restored.
Correct the screen data or the program in
the host so that a constant of up to 8 digits
set for the copy setting touch switch will
suffice.
Continuous screen does not allow child
screen to have Thumbwheel/Numeral/
String Input elements.
Delete thumbwheel switches, numeral in-
put elements, and/or character string input
elements.
Control/Notify/Window Control area can-
not overlap each other.
Make sure that the PT status control area,
the PT status notify area and the window
control area are not overlapping each oth-
er.
Cursor Move Touch Switch does not
have any association link.
Select the cursor moving touch switch on
the screen, choose [Draw] – [Associate],
then specify the element with which the
selected touch switch is to be associated.
