Nord Drivesystems SK 700E Series User Manual

1.5 USS - Data transfer
BU 0050 GB-3111 Subject to technical amendments 41
Error messages if the order cannot be executed
If the response label is "Order cannot be executed" (AK = 7), then an error message is added to the
parameter value (PWE2) of the inverter response. For the meanings of the transferred values , please refer
to the following table.
No.
Meaning
0
Invalid parameter number
1
Parameter value cannot be changed
2
Lower or upper value limit exceeded
3
Incorrect sub-index
4
No array
5
Invalid data type
6
Only resettable (only 0 may be written)
7
Description element cannot be changed
9
Description data not present
201
Invalid order element in the last order received
202
Internal response label cannot be depicted
1.5.4.2 Sub-index (IND)
1
2
3
4
PKE
IND
PWE1
PWE2
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
No information / all 0
P1-P4
Array 1-64
P1-P4
Sub-index
Array 1-256
The structure and function of the parameter index (IND) depends on the type of parameter to be transferred.
For values which depend on the parameter set, the parameter set can be selected via Bits 0 and 1 of the
Index (IND) (0 = parameter set 1, 1 = parameter set 2,...).
If the parameter to be processed is also an array parameter (e.g. position array for the POSICON option),
then the sub-index of the required parameter can additionally be accessed via Bit 2 to Bit 7 of the sub-index
(0 = array element 1, 1 = array element 2,…):
Array element
Parameter set
Index
5 (000101
BIN
)
2 (01
BIN
)
15
HEX
= 0001 0101
BIN
21 (010101
BIN
)
4 (11
BIN
)
57
HEX
= 0101 0111
BIN
If a parameter is not dependent on the parameter set, then Bits 0 -7 are used for the sub-index.
Please refer to the operating instructions for details of the structure of the individual parameters and which
values may be called up.

Nord Drivesystems SK 700E Series Specifications

General

Brand	Nord Drivesystems
Model	SK 700E Series
Category	DC Drives
Language	English