Operation
EL691098 Version: 1.4.1
4.17.4 Cycle time of the safety project
The processing time of the EL6910/EJ6910 can be obtained from the CoE objects below. To determine the
cycle time, it has to be multiplied with 1.25, because this is the factor used internally for generating a delay
time before the next cycle.
4.17.4.1 Index FEA0hex: CTRL Diag Data
Index Name Meaning Flags Default
FEA0:09 Actual Safety Control
Task Execution Time
Current processing time of the EL6910/EJ6910 when
logic state=1(RUN)
cycle time = 1.25 * value
(average value of 64 cycles)
RO 0
hex
FEA0:0A Min Safety Control Task
Execution Time
Minimum processing time of the EL6910/EJ6910
when logic state=1(RUN)
cycle time = 1.25 * value
RO 0
hex
FEA0:0B Actual Safety Control
Task Execution Time
Maximum processing time of the EL6910/EJ6910
when logic state=1(RUN)
cycle time = 1.25 * value
RO 0
hex
FEA0:15 Actual Safety Control
Task Execution Time
Current processing time of the EL6910/EJ6910 when
logic state<>1
cycle time = 1.25 * value
(average value of 64 cycles)
RO 0
hex
FEA0:16 Min Safety Control Task
Execution Time
Minimum processing time of the EL6910/EJ6910
when logic state<>1
cycle time = 1.25 * value
RO 0
hex
FEA0:17 Actual Safety Control
Task Execution Time
Maximum processing time of the EL6910/EJ6910
when logic state<>1
cycle time = 1.25 * value
RO 0
hex
The minimum and maximum values can be reset by writing a value to CoE object 0x1C32:08.
4.18 Maintenance
Maintenance
The TwinSAFE components are maintenance-free!
Environmental conditions
WARNING
Observe the specified environmental conditions!
Please ensure that the TwinSAFE components are only stored and operated under the
specified conditions (see technical data).
If the TwinSAFE component is operated outside the permitted temperature range it will switch to Global
Shutdown state.
Cleaning
Protect the TwinSAFE component from unacceptable soling during operation and storage!
If the TwinSAFE component was subjected to unacceptable soiling it may no longer be operated!
WARNING
Have soiled terminals checked!
Cleaning of the TwinSAFE component by the user is not permitted!
Please send soiled terminals to the manufacturer for inspection and cleaning!
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