70 Rockwell Automation Publication 42EF-UM001A-EN-P - September 2015
Error Codes and Events
Events
Name Bit
Name >>>
42EF
Temperature
Hardware
Fault
Vo
ltage
Overrun
Short
CircuitDescription >>> No Malfunction
Fault
Overload Overrun Underrun
Event Code - See “1734-4IOL Events” tab 0x0000 0x4000 0x4210 0x4220 0x5000 0x5111 0x7710
Event Location 3
0 - Device application (Remote)
1 - Master application (Local)
Event Mode 0 6
0 - Reserved
1 - Event single shot
2 - Event disappears
3 - Event appears
1 1 3 3 3 3 3
Event Mode 1 7 2 2 2 2 2
Event Qualifier - See "Event Qualifier" tab
Event Sequence Count - 1 to 255 (can never be 0)
Event Source 0 0
0 - Unknown
1 - Physical Layer (PL)
2 - Data Layer (DL)
3 - Application Layer (AL)
4 - Application (APP)
5-7 - Reserved
Event Source 1 1
Event Source 2 2
Event Type 0 4
0 - Reserved
1 - Notification
2 - Warning
3 - Error
1 1 3 2 3 2 3
Event Type 1 5
Status Bit
0 - Device OK
1 - Device Fault
n/a n/a n/a n/a n/a n/a n/a
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