Technical data

PAGE 89
Operation via Windows PC Software
5.8 Menu Extras
5.8.1 Submenu System Monitor
In the menu Extras a system monitor is available. Via the menu System Mon-
itor you receive information about the system status.
FIG. 69 SUBMENU SYSTEM MONITOR
•Under System alarms all potential system alarms are displayed. A red
LED signalises a currently existing alarm. The error counter shows how of-
ten the alarm occurred after the unit has been connected to power.
The following errors are signalised:
– LCA: The communication with a programmable component is faulty.
– Time Keeper: The communication with the integrated clock module is
faulty.
– Temperature Sensor: The communication with the temperature sen-
sor is faulty.
– FLASH EPROM: The communication with the permanent memory is
faulty. Configurations cannot be saved or read anymore.
– Ethernet MAC: The initialization of the ethernet module has failed.
– Overheated: The system sets this alarm if the system temperature is
higher than 57°C. Disconnect the unit from electricity or cool down the
ambient temperature.
– MAIN EPROM: The communication with the permanent memory is
faulty. Configurations cannot be saved or read anymore.
NOTE
If an alarm occurs frequently or over a longer period disconnect the unit from
electricity. If the error occurs again after switching on, there is probably a
hardware defect.