Lenze 2130IB User Manual
Page 45
43
Data/Error
(4 byte)
Parameter value or fault information in case of an invalid
access. The status of bit service/status determines the meaning
of the data field.
Data
Parameter value which has 1 - 4 bytes, depending on the data
format. Strings or data blocks cannot be transmitted. The data
filed in the Motorola format; i.e. first the High byte/word, then the
low byte/word.
Byte 5
high byte 1
ù high word
ù
Byte 6
low byte 1
ы
ъ
ъ double word
Byte 7
high byte 2
ù low word
ú
Byte 8
low byte 2
ы
ы
Error
Error code. For description see the following table.
Byte 5
Error-Class
Byte 6
Error-Code
Byte 7
ù Additional-Code (high byte)
Byte 8
û Additional-Code (low byte)
Error messages in the Error field (Data/Error):
Error-
Class
Error-
Code
Additional-Code
[hex]
Meaning
6
3
0 0
No access
6
5
1 0
Non-permissible service parameter
6
5
1 1
Invalid subindex
6
5
1 2
Data too long
6
5
1 3
Data too short
6
6
0 0
Object is no parameter
6
7
0 0
Object does not exist
6
8
0 0
Data types are not identical
8
0
0 0
Service cannot be executed
8
0
2 0
Service can currently not be executed
8
0
2 1
Cannot be executed because of local control
8
0
2 2
Cannot be executed because of controller status
8
0
3 0
Out of value range or parameter can only be
changed when controller is inhibited
8
0
3 1
Parameter value too high
8
0
3 2
Parameter value too small
8
0
3 3
Out of range subparameter
8
0
3 4
Value of subparameter too high
8
0
3 5
Value of subparameter too small
8
0
3 6
max. value smaller than min. value
8
0
4 1
Communication object cannot be mapped to
process data
8
0
4 2
Process data length exceeded
8
0
4 3
Collision with other values in general