Operation
6.3 Start-up Behavior
Control Units CU240S
6-8 Operating Instructions, 11/2006, A5E00766042B AA
Automatic download fault
If the automatic download process fails, the CU will return to the parameter set previously
held in the EEPROM and the following fault codes are generated:
Table 6-3 Automatic download fault codes
Fault code Description
F0061 Automatic download of parameters was not successful.
F0063 Automatic download of parameters was not successful (e.g. wrong CU).
In this case check, whether the MMC is defective, a parameter set clone00.bin is available,
or the parameter set is valid.
Notice
After upload and download of parameters between differing Control Units, the parameter
settings must be checked.
Parameter download from a different CU might fail with F0063 if parameters cannot be
downloaded (Check P949 for the (first) parameter number which cannot be downloaded).
If F0061 or F0063 occurs during startup it cannot be cleard except via a power cycle.
6.3.2 Swap Behavior of the Inverter
Overview
This section describes the possibilities to exchange inverter comonents, power modules or
control units, and the necesarry actions, depending on the swap type.
The following swaps are allowed:
● CU swap (neither PM nor CU powered)
● PM swap (neither PM nor CU powered)
● PM swap (CU externally powered)
Note
A swap is indicated by a F395. A downlaod fault during swap will be indicated by F0061
or F0063.
If F0061 or F0063 occurs during startup it cannot be cleard except via a power cycle.
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