IFM Electronic AC402S Programming Manual page 217

SmartPLC SafeLine AC4S with fieldbus interfaces
Diagnostic information
The logical device creates diagnostic codes. They reflect the active internal state of the evaluation
logic (state machine). The diagnostic codes can be read with the following FB: →
(→ S. 188).
Following diagnostic codes exist:
DiagCode Name
0x0000 S_Init
0x8001 S_Startup
0x8002 S_OFF
0x8000 S_ON
0x8801 S_Test
0x8810 S_Transit
0x8811 S_Transit
0x8813 S_Transit
0x8814 S_Transit
0x8824 S_ChanAllow
0xC800 S_Error
Description
Initialisation state
Start state
Safe OFF
Safe ON
State for going through the start-up test
Transition state
Transition state
Transition state
Transition state
1 channel = TRUE, signal sequence OK
Locked error state
43281
CtrlASi_InSlave
Output
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
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