Lenze I/O system 1000 - Page 471

9 PROFINET communication
9.2 Access to the I/O system 1000
471
Lenze · I/O system 1000 · Reference Manual · DMS 5.0 EN · 09/2016 · TD17
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Structure of diagnostic data of I/O compound module
Byte Bit 7 ... 0 Lenze
0 Bit 0: Module fault, i.e. an error has been detected
Bit 1: Internal error in the module
Bit 2: External error - module cannot be addressed anymore
Bit 3: Channel error in module
Bit 4: External supply voltage is missing
Bit 5, 6: Reserved
Bit 7: Parameterisation error
1 Bit 3 ... 0: Module class
1111: Digital module
0101: Analog module
1000: Counter module, SSI module
0111: Time stamp module, gateway module
Bit 4: Channel information available
Bit 7 ... 5: 0 (fixed)
2 see module description
3 Bit 5 ... 0: Reserved
Bit 6: Process alarm lost
Bit 7: Reserved
4 Channel type
0x70: Module with digital inputs
0x71: Module with analog inputs
0x72: Module with digital outputs
0x73: Module with analog outputs
0x74: Module with analog inputs/outputs
0x77: Counter
5 Number of diagnostic bits per channel
6 Number of channels per module
7 Position (channel) of the diagnostic event
8 Diagnostic event for channel/channel group 0
For assignment see module description
9 Diagnostic event for channel/channel group 1
For assignment see module description
...
15 Diagnostic event for channel/channel group 7
For assignment see module description
16 ... 19 Value of the s ticker when diagnostic data is generated
(The I/O compound module features a timer that is started with mains ON and restarts with
0 after 232-1 s.)