Operating Instructions – Electronic Motor DRC.-..-DAC
155
9
Transmitting individual parameters via AS-Interface
Communication with AS-Interface Double Slave GLK31A
Incorrect service
execution
If an error occurs during service execution, status bit 7 in the management byte will be
set to "1".
If status bit 7 signals an error, the error code is send back in structured form in the data
range (bytes 5 – 8) of the response telegram.
The following table shows the values and their meaning for the elements "Error Class",
"Error Code", "Additional Code High" and "Additional Code Low":
2440668171
Element
Value
Meaning/note
Error class
0x08
Error type according to EN 50170
For unit variants with GLK31A, the error class is = 0x08.
Error code
0x0
Error code
For unit variants with GLK31A, the error code is = 0x00.
Additional code
High:
0x0
For unit variants with GLK31A, the addition code low is = 0x00.
Additional code
low:
0x00 / 0
No error
0x10 / 16
Illegal index
0x11 / 17
Function/parameter not implemented
0x12 / 18
Read-only access
0x13 / 19
Parameter lock activated
0x15 / 21
Parameter value too high
0x16 / 22
Parameter value too small
0x1B / 27
Parameter protected against access
0x1C / 28
Controller inhibit required to change the parameter.
0x1D / 29
Invalid parameter value
Status bit = 1: Incorrect execution of service
Sub
index
Index
high
Index
low
Error
class
Manage-
ment
Byte 1
Address-
ing
Byte 0
Byte 2
Error
class
Add. code
high
Add. code
low
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
Byte 8
