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Download NX7 Machine Automation Controller CPU Unit Hardware
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5 Troubleshooting Event name PLC System Information Event code 44430000 hex Meaning This event provides internal information from the PLC Function Module. Source PLC Function Module Source details None Detection timing Continuously Error attributes Level Information Recovery --- Log category System Effects User program Continues. Operation Operation is not affected. System-defined variables Variable Data type Name None --- --- Cause and correction Assumed cause Correction Prevention This event provides internal information from the PLC Function Module. It is recorded to provide additional information for another event. --- --- Attached information Attached information 1: System information Attached Information 2: System information Attached information 3: System information Attached information 4: System information Precautions/ Remarks None Event name Clock Changed Meaning The clock time was changed. Source PLC Function Module Error attributes Level Effects User program System-defined variables Variable Data type Name _CurrentTime DATE_AND_TIME System Time Cause and correction Assumed cause Correction Prevention The clock time was changed. --- --- Attached information Attached information 1: Time before change Precautions/ Remarks Clock changes by the Set Time instruction (SetTime) are not recorded in the event log. Event name Time Zone Changed Event code 90010000 hex Source details None Detection timing Commands from user Information Recovery --- Log category Access Continues. Operation Not affected. The time stamp for this event will be for the time after the change. Event code 90020000 hex Meaning The time zone was changed. Source PLC Function Module Source details None Detection timing When downloading Error attributes Level Information Recovery --- Log category Access Effects User program Continues. Operation Not affected. System-defined variables Variable _CurrentTime DATE_AND_TIME System Time Cause and correction Assumed cause Correction Prevention The time zone was changed. --- --- Attached information None Precautions/ Remarks None 5 - 58 Data type Name NX-series CPU Unit Hardware User’s Manual (W535)
