DRV.NVCHECK
Description
DRV.NVCHECK returns a checksum of all the drives NV parameters. This parameter can be used to detect changes in parameters.
In some applications a master device needs to confirm the AKD drive contains an expected set of drive parameters. Reading and checking all the drive parameters individually is viable but this would be a long process involving many reads over the network. DRV.NVCHECK is a checksum on all the NV parameters and this parameter can be read in a single transaction. DRV.NVCHECK will return the same number if all the drive parameters match. If any of the drive parameters are changed then DRV.NVCHECK will return a different value.
General Information
Type |
R/O Parameter |
Units |
None |
Range |
N/A |
Default Value |
N/A |
Data Type |
Integer |
Start Version |
M_01-04-12-000 |
FieldbusA Fieldbus is an industrial network system for real-time distributed control (e.g. CAN or Profibus). It is a way of connecting instruments in a plant design | Index/Subindex | Object Start Version |
---|---|---|
3895h/0 | M_01-04-12-000 |
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