System variables and status information
8482_en_03 PHOENIX CONTACT 119
PND_S1_OUTPUTS PND_IO_256 Output process data
Memory area for output process data that the PROFINET
device sends to the higher-level PROFINET controller.
PND_S1_INPUTS PND_IO_256 Input process data
Memory area for input process data that the PROFINET
device receives from the higher-level PROFINET control-
ler.
PND_IO_DRIVEN_BY_PLC INT Applicative system redundancy
Specifies from which higher-level PROFINET controller
the data in the PROFINET device originates.
"0":
"1":
"2":
No PROFINET controller
PROFINET controller A
PROFINET controller B
PND_RESET_FACTORY_SETTINGS WORD Reset to Factory Settings/Default
The following bits indicate which data/parameters are re-
set:
Bit 0: Reserved
Bit 1: Not supported; application data
(Reset_APPLICATION_DATA)
Bit 2: Supported; communication parameter
(RESET_COMMUNICATION_PARAME-
TER)
Bit 3: Not supported; configuration parameter
(RESET_ENGINEERING_PARAMETER)
Bit 4: Not supported; all saved parameters
(RESET_ALL_PARAMETER)
Bit 5 ... 7: Reserved
Bit 8: Not supported; all saved parameters in the
PROFINET controller/device
(RESET_DEVICE)
Bit 9: Not supported; firmware
(RESET_FIRMWARE)
Table 8-4 PROFINET system variables (PROFINET device function)
System variable Type Meaning