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CHAPTER 14 TROUBLESHOOTING
14
14.1 Checking an Error on GX Works2
CHAPTER 14 TROUBLESHOOTING
This chapter describes errors that may occur in the QD73A1 and troubleshooting for them.
14.1 Checking an Error on GX Works2
The error codes that occurred in the QD73A1 can be checked by the following.
Choose a method depending on the purpose and application.
• Checking on the "Module's Detailed Information" window
• Checking on the "Error History" window
(1) Checking on the "Module's Detailed Information" window
Follow the procedure below.
1. Connect GX Works2 to the CPU module, and display
the "System Monitor" window.
[Diagnostics] [System Monitor...]
2. After confirming that an error is displayed on the
QD73A1, select the QD73A1 and click the
button.
When an error is indicated on a module other than
the QD73A1, refer to the user's manual for the
module and take a corrective action.
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