Beckhoff TwinSAFE EL6910, Operation Manual

Page: 126 / 144

Operation
EL6910 126 Version: 1.8.0
LED Display
State 1 State 2 State 3 State 4 Meaning
Off Off Off lit No TwinSAFE project available on the component
Off Off lit lit TwinSAFE project loaded, but not yet in RUN state
lit Off lit lit TwinSAFE project loaded and in RUN state.
Customization is active for at least one TwinSAFE group
lit lit lit lit TwinSAFE project loaded and in RUN state.
Customization is NOT active
4.18.3 Diagnostic objects
CAUTION
Do not change CoE objects!
Do not make any modifications to the CoE objects in the TwinSAFE components! Any modifications (e.g.
using TwinCAT) of the CoE objects will permanently set the TwinSAFE components to the Fail-Stop state.
Index F984
hex
: Device Info Data C1
CoE object F984
hex
currently displays internal temperature and voltage values for the TwinSAFE component.
Index Name Meaning Flags Default
F984:01 Voltage C2 Voltage µC2 RO 0
dec
F984:02 Temperature C1 Temperature µC1 RO 0
dec
Index F985
hex
: Device Info Data C2
CoE object F985
hex
currently displays internal temperature and voltage values for the TwinSAFE component.
Index Name Meaning Flags Default
F985:01 Voltage C1 Voltage µC1 RO 0
dec
F985:02 Temperature C2 Temperature µC2 RO 0
dec
Diagnostics history
Any errors, which occur during operation of the TwinSAFE component, such as overtemperature or
undervoltage, are entered in the diagnostics history with a corresponding timestamp.
Index F100
hex
: FSLOGIC status
The CoE object F100
hex
shows the current status of the TwinSAFE component.
Index Name Meaning Flags Default
F100:01 Safe Logic
State
Status of the internal logic:
0: OFFLINE
1: RUN
2: STOP
3: SAFE
4: ERROR
6: START
8: PREPARE
10: RESTORE
11: PROJECT-CRC-OK
RO 0
bin
F100:02 Cycle Counter Life cycle counter, which is incremented with each TwinSAFE
logic cycle. RO 0
bin
This CoE object is additionally copied into the cyclic process image of the TwinSAFE component. From
there, this information can be directly linked into the PLC.