Commissioning
5.7 Commissioning with the MMC
Control Units CU240S
102
Operating Instructions, 07/2008 - FW 3.2, A5E00766042B AD
Successful Automatic Download
After a successful Automatic Download, F0395 will be displayed. Clearing F00395 is
described in the section "Message F00395".
WARNING
The user is responsible for ensuring that the parameters held in the CU are the correct
parameters for their application.
Acceptance test
On CUs with integrated fail-safe functions it is necessary to do an acceptance test (refer to
the "Fail-safe functions" section in this manual). To clear F0395 on CUs with integrated fail-
safe functions the following procedure has to be followed:
● P0010 = 30
● P9761 = fail-safe password
● P7844 = 0
● Carry out acceptance test
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 5-10 Automatic download fault codes
Fault code Description
F0061
Automatic download of parameters was not successful. (download file not found).
F0063
Automatic download of parameters was not successful (download file not compatible).
F0051
Failure while accessing EEPROM
Clearing of these faults is described in the section "Faults and Alarms" of this manual.
In this case check, whether the MMC is defective or a parameter set clone00.bin is available
or the parameter set is valid. For details refer to Parameter List.
A valid parameter set means, it is not from a different type (e.g. CU20S DP and CU240S or
fail-safe and standard CUs).
