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Download NX7 Machine Automation Controller CPU Unit Hardware
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5 Troubleshooting Meaning Level Event code Event name Assumed cause 10070000 hex SD Memory Card Access Power OFF Error The power supply • The Controller power supply to the Controller was turned OFF while the SD was interrupted durBUSY indicator was lit. ing access to the • The power supply to the ConSD Memory Card. troller was interrupted momentarily while the SD BUSY indicator was lit. S page 5-39 10310000 hex Incorrect SD Memory Card Removal SD Memory Card removal processing failed. S page 5-40 Maj Prt Min • The SD Memory Card was removed while the SD PWR indicator was lit. Obs Info Reference Errors Related to Controller Operation Event code Event name 10200000 hex User Program/Controller Configurations and Setup Transfer Error Meaning The user program or Controller Configurations and Setup were not transferred correctly. Level Assumed cause Maj • The user program or Controller Configurations and Setup are not correct because the power supply to the Controller was interrupted during a download of the user program or the Controller Configurations and Setup. Prt Min Obs Info Reference S page 5-41 S page 5-42 • The user program or Controller Configurations and Setup are not correct because the power supply to the Controller was interrupted during online editing. • The user program or Controller Configurations and Setup are not correct because the power supply to the Controller was interrupted during a Clear All Memory operation. • The user program or Controller Configurations and Setup are not correct because the power supply to the Controller was interrupted during a restore operation. • Non-volatile memory failed. 10210000 hex Illegal User Program Execution ID The user program execution IDs set in the user program and in the CPU Unit do not match. • The user program execution IDs set in the user program and in the CPU Unit do not match. • A user program execution ID is set in the CPU Unit but not in the user program. 10240000 hex Illegal User Program The user program is not correct. • The limit to the number of nesting levels for functions or function blocks was exceeded. S page 5-42 10250000 hex Illegal User Program/Controller Configurations and Setup The upper limit of the usable memory was exceeded or the user program or Controller Configurations and Setup is corrupted. • The upper limit of the data size was exceeded. S page 5-43 5 - 16 • The main memory capacity was exceeded. • Non-volatile memory is deteriorating or has failed. NX-series CPU Unit Hardware User’s Manual (W535)
