Self-Diagnostic Function; Power Failure Memory - Weidmuller Power Monitor Handbuch

Specifications
10.4

Self-diagnostic function

If an error occurs, the following will be displayed.
When several errors occur, [1] are indicated for the designated digits.
Indicator
00000001 Hardware breakdown
00000100 Firmware update failure
00100000 Internal program error
Memory breakdown
10000000
or crash *
* Includes the possibility that the internal memory life has expired.
10.5

Power failure memory

Power Monitor stores the integrated electric power and working status to internal memory until the power
supply is off (power failure guarantee).
Each time a setting is changed, each setting value is stored to internal memory at the same time. Rewritable
times are limited. Be especially careful when changing settings via communication.
1435710000/01/05.13
Meaning
Change main unit due to
Change main unit due to
insufficient internal memory
To recover
the end of hardware
Update again
Power on again
After recovery
Start with updating firmware
Before the abnormal
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