Pilz PSSu E S ABS SSI - Manual (Page 21)

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4-5
4.2 Configuration
4 Function description
4.2.2.2 PSSu assignment in system environment B
PSSu assignment in system environment B 4- ][Funktionsbeschreibung_BA_Ein/Ausgabe ST-ABS Sys B
Data access is via pre-defined I/O data types:
(1)
"Counter input passive" indicates that the module is not receiving any
values from the absolute encoder. Possible causes:
 Open circuit
 Absolute encoder is not connected.
I/O data name I/O data type I/O data element Key
InputData ST_I_ABS_SSI Data: DWORD Current position data
InputError: BOOL FALSE: Counter input active
TRUE: Counter input passive
(1)
DataFrameError: BOOL FALSE: No error within the data frame
TRUE: Data frame is faulty
ModuleError: BOOL FALSE: No error within the module
TRUE: Module is faulty