Converteam ALSPA MV3000e, Техническое руководство

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6. Menu Parameters ALSPA PROFIBUS Field Bus Coupler
Page 6-2 Technical Manual (09/06)
6.3 Access Authority
Updating any of the user parameters is only allowed if the
communications device attempting to read or write to the parameter
has 'access' authority. The PROFIBUS Fieldbus has an ‘engineer’
status with regard to updating/accessing drive parameters.
The PROFIBUS Fieldbus has, generally, the same access authority
as the RS232 and RS485 serial links detailed in the drive manual.
The major exception to this rule is that the PROFIBUS network is
not able to update its own configuration parameters.
6.4 List Parameters
When trying to access list parameters (see Section 6.2) it is
important to note that the value required is not necessarily the value
indicated by the keypad. The first element in a list parameter has a
value of 1, the second parameter has a value of 2, and so on. The
value displayed by the keypad may be different to this value. For
example when configuring the RS232 serial link Baud rate, P32.10,
the keypad options are 9.6, 19.2 and 38.4 K Baud, which
correspond to values of 1, 2 and 3 when configured via a
PROFIBUS network.