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12
TROUBLESHOOTING
12.2 Troubleshooting Flowchart
12.2.10 Flowchart for when a program cannot be read
12 - 16
9
EMC AND LOW
VOLTAGE
DIRECTIVES
10
LOADING AND
INSTALLATION
11
MAINTENANCE AND
INSPECTION
12
TROUBLESHOOTING APPENDICES INDEX
12.2.10 Flowchart for when a program cannot be read
The following shows the flowchart for when a program cannot be read from the CPU
module.
Figure 12.6 Flowchart for when a program cannot be read
Try resetting the CPU module.
Connect the connection cable
properly.
NO
Completed
YES
Can a program be read
by replacing the connection
cable?
Hardware error
Please consult your local Mitsubishi
representative, explaining a detailed
description of the problem.
Is the connection
cable connected
properly?
YES
NO
NO
NO
NO
YES
YES
A program cannot be read.
Can a program be read?
Can a program be read?