Pilz PSSu E F ABS SSI - Manual (Page 15)

Function description
Operating Manual PSSu E F ABS SSI(­T)
1001455­EN­06 15
4.2.2 Input/output data
4.2.2.1 PSSu assignment in system environment B
Data access is via pre­defined I/O data types:
I/O data name
I/O data
type
I/O data element Meaning
InputData FS_I_ABS_S
SI 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
(1) "Counter input passive" indicates that the module is not receiving any values from the ab­
solute encoder. Possible causes:
} Open circuit
} Absolute encoder is not connected.