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5 Troubleshooting
NA-series Programmable Terminal Hardware(-V1) User’s Manual (V125)
5-
2 T
rou
blesh
oot
ing
5
5-
2-1 C
onfir
ming
NA Unit Ope
ration
5-2
Troubleshooting
This section provides basic error identification, troubleshooting flowcharts, and error corrections. Use
them when an error occurs in the NA Unit.
When an error occurs in the NA Unit, use the following flowchart to determine whether the error is a
fatal error or a non-fatal error.
5-2-1
Confirming NA Unit Operation
Error occurs.
Lit red.
Not lit.
Completely dark.
RUN indicator
Screen status
Flashing red.
Something is displayed.
Hardware error
System program error
Runtime error
Project error
Power supply error
A fatal error occurred in the NA Unit. Refer to
5-2-2 Correcting Fatal Errors in the NA Unit
page 5-6 for corrections.
A non-fatal error occurred in the NA Unit.
Refer to
Summary of Contents for NA-series
Page 8: ...Sections in this Manual 6 NA series Programmable Terminal Hardware V1 User s Manual V125 ...
Page 12: ...CONTENTS 10 NA series Programmable Terminal Hardware V1 User s Manual V125 ...
Page 82: ...3 Installation and Wiring 3 22 NA series Programmable Terminal Hardware V1 User s Manual V125 ...
Page 164: ...5 Troubleshooting 5 18 NA series Programmable Terminal Hardware V1 User s Manual V125 ...
Page 179: ...I 1 I NA series Programmable Terminal Hardware V1 User s Manual V125 Index ...
Page 181: ......