Operation
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05.00 | WSG 25 | Assembly and Operating Manual | en | 389684
7.10 Log memory
The product has a non-volatile log memory in which important
events can be recorded. The events can be saved with a
timestamp and they are sorted in chronological order. If no time of
day is available via the network, then the time in milliseconds
since the system was started will be used. When the memory is
full, the oldest events will be overwritten. The log memory can be
read out via the web interface (
Diagnostics ->System State
).
7.11 Thermal monitoring
To protect the product from overheating, its housing is constantly
monitored during operation. The current housing temperature can
be checked both via the web interface as well as the command
interface.
If the temperature measured exceeds the limit of 65 °C, then a
temperature warning will be issued. From a housing temperature
of 70 °C the product will change into temperature error mode and
will switch the power output stage off via a fast stop. This
temperature error must be acknowledged via the "Fast Stop
Acknowledge" command.
Temperature warnings and errors are recorded in the product's
event log memory
42].
WARNING
Loss of gripping force on temperature error!
Workpieces can fall down and cause serious injury.
NOTE
• This error can only be acknowledged if there is no longer a
temperature error.
• The command to read out the current housing temperature and
the command to acknowledge the Fast Stop via the command
interface are documented in the "WSG Command Set
Reference Manual".
