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Ethercat kommunikation – Lenze I/O system 1000 System Manual User Manual

Page 541

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EtherCAT Kommunikation

Diagnostics

Access to diagnostic data

10

l

541

EDSIO1000 EN 7.0

EPM−S604 − diagnostic alarm

Diagnostic byte

Bit 7 ... 0

1

Bit 0: Set in the case of module fault
Bit 1: Set in the case of internal error
Bit 2: Set in the case of external error
Bit 3: Set if channel error available
Bit 4: Set in the case of missing external supply voltage
Bit 6 ... 5: 0 (fixed)
Bit 7: Parameterisation error

2

Bit 3 ... 0: Module class, 1000

b

: function module

Bit 4: Channel information available
Bit 7 ... 5: 0 (fixed)

3

0 (fixed)

4

Bit 5 ... 0: 0 (fixed)
Bit 6: Process alarm lost
Bit 7: 0 (fixed)