10
Installation and Commissioning
Power Supply Systems KNX PS640+ and KNX PS640+USB
Version: 19.08.2020 • Technical changes and errors excepted.
3.4.3. External Overvoltage
3.4.4. Internal Overvoltage
3.4.5. Short Circuit
3.4.6. Excess Temperature
3.5. Operating data
External Overvoltage
was detected
0 times.
< = Back
The number of external overvoltage incidents is
displayed.
With key
you return to the previous menu level.
Internal Overvoltage
was detected
0 times.
< = Back
The number of internal overvoltage incidents is
displayed.
With key
you return to the previous menu level.
A short at the bus was
detected
0 times.
< = Back
The number of short circuit incidents at the bus is
displayed.
With key
you return to the previous menu level.
Excess Temperature on
the board
was detected
0 times!
The number of excess temperature incidents on
the circuit board of the device is displayed.
With key
you return to the previous menu level.
elsner elektronik
KNX Power Supply
Normal Operation
Diagnostics >
In starting position, press key once.
Line Reset
>
Data Memory
>
Operating Data > ™
Language
>
Move the cursor (flashing rectangle at right edge)
to the „Operating Data“ menu with the keys
and
and confirm with key .
