
B-63164EN/04 APPENDIX A.ALARMS
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A ALARMS
The alarms generated by the CNC screen display function are
explained below.
l
ll
l CNC link failed.
Explanation
There is no response from the CNC.
Action
(1) Check whether the power to the CNC is turned on.
(2) When the personal computer is connected via high-
speed serial bus Type 2, check whether the cable is
connected correctly.
(3) Check whether driver installation, setting, and other
operations performed before the installation of the
CNC screen display function are correct.
(4) For a personal computer connected to the CNC via
the Ethernet, check its network setting and
connection.
l
ll
l Restart this application to restore this setting.
Explanation
This alarm is generated when switching between display
languages has been performed.
Action
Restart the CNC screen display function.
l
ll
l Font pattern file (%s) open failed.
Explanation
The font pattern file indicated by %s does not exist.
Action
The font pattern file must be placed in the same folder as
the executable file of the CNC screen display function
(CNCScrn.exe). Copy the font file to the folder containing
the executable file. If the font file does not exist, re-install
the CNC screen display function.
l
ll
l Font pattern file (%s) is invalid.
Explanation
The font pattern file indicated by %s is destroyed.
Action
Re-install the CNC screen display function.
l
ll
l Keyboard allocation file (Keymatrx.dat) open failed.
Explanation
The keyboard assignment file does not exist.
Action
The keyboard assignment file must be placed in the same
folder as the executable file of the CNC screen display
function (CNCScrn.exe). Copy the keyboard assignment
file to the folder containing the executable file. If the
keyboard assignment file does not exist, re-install the
CNC screen display function.