PowerlinkNMTStateEnumeration TOC Previous Next Specification

This DataType is an enumeration that represents the NMT State.

The fields of the PowerlinkNMTStateEnumeration DataType are defined in the following table:

Name Value Description
NMT_GS_INITIALISING 25 first state after power-on of the POWERLINK Device.
NMT_GS_RESET_APPLICATION 41 set manufacturer-specific and standardised device profile area to their power-on values.
NMT_GS_RESET_COMMUNICATION 57 set communication profile area (except ERR_History_ADOM) to their power-on values.
NMT_GS_RESET_CONFIGURATION 121 generate the active device configuration.
NMT_XS_NOT_ACTIVE 28 a non-permanent state which allows a starting device to recognize the current network state.
NMT_XS_PRE_OPERATIONAL_1 29 the POWERLINK network operates in reduced cycle.
NMT_XS_PRE_OPERATIONAL_2 93 the POWERLINK network operates in isochronous operation, but the device is still in a configuration state.
NMT_XS_READY_TO_OPERATE 109 the device configuration is completed and the device is ready to switch over to NMT_XS_OPERATIONAL.
NMT_XS_OPERATIONAL 253 normal operating state of a POWERLINK Device.
NMT_CS_STOPPED 77 the device is largely passive, NMT_CS_STOPPED shall be used for controlled shutdown of a selected CN while the system is still running.
NMT_XS_BASIC_ETHERNET 30 Legacy Ethernet communication according to IEEE 802.3, no POWERLINK specific network traffic control.

The representation of the PowerlinkNMTStateEnumeration DataType in the address space is shown in the following table:

Name Attribute
NodeId ns=1;i=24
NamespaceUri http://opcfoundation.org/UA/POWERLINK/
BrowseName PowerlinkNMTStateEnumeration
IsAbstract False
SubtypeOf Enumeration

The references from the PowerlinkNMTStateEnumeration DataType Node are shown in the following table:

Reference NodeClass BrowseName DataType TypeDefinition ModellingRule
HasProperty Variable EnumValues EnumValueType[] PropertyType Mandatory