MSA SUPREMA - Page 86

REV 0, June 2005Page 86
Operation Manual SUPREMA
4. Operation of the System
Supply voltage history
This history stores over-limit and under-limit supply voltage events (internal voltage, external
voltage, battery backup). An entry is made every time a new maximum or minimum voltage
value is measured.
Each entry includes the following data:
• Date/Time of the power measurement
• Name of the power type
• Measured voltage value
Processor temperature history
This history stores over-limit and under-limit temperature events for the MDA-module processor.
When the temperature goes above or below the limits of the permitted range, the current
temperature value is stored, and when it returns to the permitted range, the peak value from
the deviation is stored.
Each entry includes the following data:
• Date/Time of the over-limit or under-limit event
• Serial number of the MDA-module
• Temperature value
Information on whether it remained out of the permitted range or returned to it
Measuring data
This menu shows all sampling points and modules. Therefore, the menu is divided into the two
“Measuring points” and “modules” submenus.
“Modules” submenu
From the “Modules” submenu, the user can recall information on the system modules.
Module ID
Field type: Selection
This field contains the ID code Nos. of all system modules which are connected to the CAN
bus. After an ID code No. has been selected, the remaining menu is filled with all data available
of this particular module.
Module type
Field type: Display
This field contains the type of the module selected.
Serial number
Field type: Display
This field contains the serial number of the module selected.
Software version
Field type: Display
This field displays the software version of the module selected.