Operation
EL6900 59Version: 3.1.0
Index Name Meaning Flags Default
0102
hex
max. supply voltage µC2 exceeded
0103
hex
voltage fell below min. supply voltage µC1
0104
hex
voltage fell below min. supply voltage µC2
Differing diagnostic messages possible
Due to the variable order or execution of the test series, diagnostic messages differing from those
given in the table above are possible.
Index F100
hex
: Device Status
This CoE object is also mapped to the EL6900 process image under DEVICE Inputs.
Index Name Meaning Data type Flags
F100:01 Safety
Project State
State of the Safety Logic Project BIT3 RO
0 OFFLINE
Safety Project not loaded
1 RUN
Safety Project is executed, EtherCAT is in SAFEOP
or OP state
2 STOP
Safety Project is loaded, but is stopped, due to a
logged in user
3 START
Safety Project is loaded, EtherCAT is in INIT or
PREOP state
4 RESTORE
When RESTORE Mode is configured: Project CRC is
read from the FSoE Slaves
7 FAULT
The EL6900 has switched off due to a severe fault. A
safety project can not be loaded or started.
F100:08 Login Active A user is logged in to the EL6900 BOOLEAN RO
F100:09 Input Size
Mismatch
The length of the input data does not match the input data
length calculated from the safety Logic
BOOLEAN RO
F100:0A Output Size
Mismatch
The length of the output data does not match the output data
length calculated from the safety Logic
BOOLEAN RO
F100:0F TxPDO
State
This bit is set, when the Safety Project State is unequal to
RUN
BOOLEAN RO
F100:10 TxPDO
Toggle
This bit is toggled each time the EtherCAT input data is
updated for the first time after it has been read by the
EtherCAT master.
BOOLEAN RO
5.4.3 Cycle time of the safety project
Index 1C32
hex
: Cycle Time Measuring
Index Name Meaning Flags Default
1C32:05 Minimum cycle
time
Minimum cycle time in ns that should be set by
EtherCAT. Corresponds to the maximum program
running time of the EL6900.
RO 00000000
hex
1C32:08 Command Cycle time measurement is activated by setting the
command to 0001hex. This value should be reset to
0 once the cycle time has been determined.
RW 0000
hex
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