NORD Drivesystems BU0090 - Manual (Page 39)

4 Frequency inverters - settings and control elements
BU 0090 GB 39
Parameter Setting value / Description / Note Comments
P746 Module status SK 300E, SK 500E
0000 ... FFFF (hex) Indicates the actual status (readiness, error, communication) of the technology unit
(SK TU2/3-xxx), but only when own processor is present, therefore not for the SK TU2/3-CTR.
Code details can be found in the respective BUS module manual. Different contents are shown
depending on the modules. (AS interface: See Section 4.2)
P746 ... - 01
…
... - 03
Module status SK 700E, SK 750E
0000 ... FFFF (hex) Status of integrated modules
[01] Technology unit (E.g.: AS interface Technology Unit)
[02] Customer Unit
[03] Special Extension Unit
NOTE
When activated, the functions block current, quick stop, remote control and cancel error
are available at the (local) control terminals. To operate the drive, a high signal must be present
on the digital inputs being used before the drive can be enabled.
4.2 Module status
The status of the AS interface module can be read out in parameter P746.
Parameter P746 is a subindex parameter: Subindex 0 contains the status of the AS interface technology unit.
The parameter contains binary coded information which is displayed in hexadecimal:
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Module ID
AS Interface=09
hex
Module ready
Module in status “operational”
E.g.: 0903
hex
= AS module, module ready and
operational
Initialisation active
AS i type (0= Standard; 1=A/B Slave)
Module error
Timeout error
Initialisation error
Reserved (0)