Siemens SIMOVERT MASTERDRIVES Manual page 475

Communication / CBC
Error numbers in the
case of reply "Task
cannot be executed"
No.
0 Non-permissible parameter number (PNU)
1 Parameter value cannot be changed
2 Upper or lower limit exceeded
3 Erroneous subindex
4 No array
5 Incorrect data type
6 Setting not allowed (can only be reset)
7 Descriptive element cannot be altered
11 No operator control rights
12 Key word missing
15 No text array present
17 Task cannot be executed because of operating
status
101 Parameter number deactivated at present
102 Channel width too small
103 PKW: number incorrect
104 Parameter value not admissible
105 The parameter is indexed
106 Task not implemented
8.4-20
Error numbers in the case of reply "Task cannot be executed"
(converter parameters).
The error numbers are transferred in the 3rd word (PWE1) of the reply.
Comment on error number 102:
This error number is transferred if the parameter reply to a parameter task is longer than
the available 8 bytes of the CAN data telegram and therefore cannot be transferred. The
data are not divided up to create several telegrams.
Comment on error number 104:
This error number is transferred if, in the converter, no function has been assigned to the
parameter value which is to be adopted or if the value cannot be accepted at the time of
the change for internal reasons (even though it is within the limits).
Table 8.4-7 Error numbers in the case of reply "Task cannot be executed" (converter
parameter)
Meaning
If there is no PNU
If the parameter is a visualization parameter
−
−
In the case of tasks for indexed parameters, to
a non-indexed parameter
e.g. Task: 'Change parameter value (word,
array)' for non-indexed parameter
−
−
Task never possible with MASTERDRIVES
−
Converter parameter: 'Access key' and/or
'Parameter special access' not correctly set
−
Converter status does not permit the set task at
the moment
−
Parameter reply too long for the CAN telegram
Cannot occur with the CBC
−
In the case of tasks for non-indexed
parameters, to an indexed parameter
e.g. Task: 'PWE, change word' for indexed
parameter
−
6SE7087-6QX70 (Version AD)
Compendium Motion Control
10.2004
Siemens AG
SIMOVERT MASTERDRIVES