Pilz PNOZ mm0p 24VDC - Manual (Page 131)

Diagnostic word
Operating Manual PNOZmulti communication interfaces
1001154-EN-13
131
Example
Safety gate with Element ID = 5:
} Dual-channel
} Manual reset
} Start-up test
Evaluation of the following bits:
} Bit 2 = 1: Safety gate is ready for reset. The reset button for manual reset must be oper-
ated.
} Bit 8 = 1: Error in the test pulse wiring
0000 0000 0000 0000
PNOZmulti Configurator
0000 0000 0000 1000
0000 0000 0010 0000
0000 0000 0100 0000
0000 0000 1000 0000
0000 0001 0000 0000 Error in the test pulse wiring
0000 0010 0000 0000
0000 0100 0000 0000
0000 1000 0000 0000
0001 0000 0000 0000 There is a 1 signal at input 1.
0010 0000 0000 0000 There is a 1 signal at input 2.
0100 0000 0000 0000 There is a 1 signal at input 3.
1000 0000 0000 0000 There is a 1 signal at input 4.
Evaluate Bit 2 of the diagnostic
word logic element for ID = 5
within the user program
Poll diagnostic word for ID = 5
via interface
Poll diagnostic word for ID = 5
via fieldbus module
Display Bit 2 and 8 of the
safety gate function element for
ID = 5 (e.g. PMImicro diag)
Bit 2
Bit 8
0000 0000 0000 0010
Safety gate is ready for reset
0000 0000 0000 0001
Safety gate has been opened
0000 0000 0000 0100
Function test must be performed
0000 0000 0001 0000
N/C contact failed to switch or switched too late
Enable issued
Compilation of the diagnostic words
In the following tables, the respective bit =1 when the corresponding message applies. If no
bit = 1, i.e. data word DW = 0, then no error is present.
Exception: On some function elements the state of the input signals is polled. The corre-
sponding bit =1 without an error being present.
Information
If you are using PVIS expanded diagnostics, you will receive additional in-
formation (actions) on your display unit alongside the diagnostic word.
Please also refer to the explanations regarding element configuration in the
PNOZmulti Configurator's online help.
8.4.1
8.5