Cycle Time Of The Safety Project; Status Leds; Maintenance - Beckhoff EL6900 Operating Instructions Manual

Operation
4.5.3

Cycle time of the safety project

Index 1C32 : Cycle Time Measuring
hex
Index Name
1C32:05 Minimum cycle
time
1C32:08 Command
4.5.4

Status LEDs

The LEDs State 1 to State 4 indicate the current status of the EL6900.
Fig. 53: EL6900 status LEDs
State 1 State 2
off off
off off
lit lit
4.6

Maintenance

Maintenance
The TwinSAFE components are maintenance-free!
Environmental conditions
Observe the specified environmental conditions!
Please ensure that the TwinSAFE components are only stored and operated under the
specified conditions (see technical data).
WARNING
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!
56
Meaning
Minimum cycle time in ns that should be set by
EtherCAT. Corresponds to the maximum program
running time of the EL6900.
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.
State 3 State 4
off lit
lit lit
lit lit
Version: 2.2.0
Meaning
• No project present on the terminal
• Project present on the terminal
• EtherCAT status: Pre-Operational (Pre-OP)
• Project present on the terminal
• EtherCAT status: Operational (OP)
Flags Default
RO 00000000
hex
RW 0000
hex
EL6900