Siemens MICROMASTER 420 - Page 56

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MICROMASTER 420 Reference Manual
48 Issue A1
Table 3-3 Defined Error Values for Reply ID = Task cannot be executed
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0 Parameter number not available. 1 to 15
1 Parameter value can not be changed (only read parameter). 2, 3, 7, 8 or 11 to 14
2 Lower or upper limit exceeded. 2, 3, 7, 8 or 11 to 14
3 Erroneous index.
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(no valid for task 4):
If the parameter in the drive is not array, than the drive will be reply
with this error only if the index is > 1.
For index = 0 or 1 the task will be executed. The Reply ID is than = 4
or 5.
4, 6, 7, 8, 11 or 12
4 No array.
1RWH
:
If the parameter in the drive is not array, than the drive will be reply
with this error only if the index is > 1.
For index = 0 or 1 the task will be executed. The Reply ID is than = 4
or 5.
6, 7, 8, 11 or 12
5 Incorrect type of data. 2, 3, 7, 8 or 11 to 14
6 Parameter can only be set to 0. 2, 3, 7, 8 or 11 to 14
17 Drive converter status does not permit the set task at the moment. 2, 3, 7, 8 or 11 to 14
101 Parameter number deactivated at the moment; Parameter has no function
in the present state of the drive converter (e.g. type of closed-loop
control).
1 to 15
102 Reply length to long. Dependent of the number
of PKW and the max. net
data length in the inverter.
104 Parameter value not permissible
This error number is transferred if the parameter value which is to be
transferred does not have an assigned function in the drive converter or
cannot be accepted at the instant of the change for internal reasons
(although it lies within the limits).
2, 3, 7, 8 or 11 to 14
106 Task not supported. 5, 10 or 15
200 New lower limit. 2, 3, 7, 8 or 11 to 14
201 New upper limit. 2, 3, 7, 8 or 11 to 14
203 No display on the BOP / AOP.
Parameter must be hidden on the BOP / AOP.
1 to 15
204 The parameter "BOP / AOP Read access" not have the required level (in
combination with parameter P3950 "SC". "SC" = Secret password).
1 to 15
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Only the Error values from the Basic System Inverters are described.
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A number of different parameter types are employed on MICROMASTER 420:
integer, IEEE float etc. The parameter type is given in the Parmeter List as follows:
U16: 16-bit unsigned (single word)
U32: 32-bit unsigned (double word)
I16: 16-bit integer (single word)
I32: 32-bit integer (double word)
Float: IEEE float format (double word)
I16 and I32 are not used for user parameters on MICROMASTER 420. U32 are
double word integers e.g. P0731. Here the integers are separated by a decimal
point. The part before the decimal point appears in PWE1 while the part after the
decimal point appears in PWE2.