beremiz

Proper fix for error 'object has no attribute 'getSlave' in EtherCAT extension

2018-08-24, Andrey Skvortsov
96ca6b056c55
Proper fix for error 'object has no attribute 'getSlave' in EtherCAT extension

traceback:
File "/home/developer/WorkData/PLC/beremiz/beremiz/IDEFrame.py", line 1433, in OnPouSelectedChanged
window.RefreshView()
File "/home/developer/WorkData/PLC/beremiz/beremiz/etherlab/ConfigEditor.py", line 837, in RefreshView
self.RefreshProcessVariables()
File "/home/developer/WorkData/PLC/beremiz/beremiz/etherlab/ConfigEditor.py", line 886, in RefreshProcessVariables
slaves = self.Controler.GetSlaves(**self.CurrentNodesFilter)
File "/home/developer/WorkData/PLC/beremiz/beremiz/etherlab/EthercatMaster.py", line 341, in GetSlaves
for slave in self.Config.getConfig().getSlave():
:_'lxml.etree._Element'_object_has_no_attribute_'getSlave'

Steps to reproduce problem:

- Add new EtherCAT master
- Add new EthercatNode to the master
- double click on


Revert commit "Dirty fix for error '_object_has_no_attribute_'getSlave' in EtherCAT extension"
[a3ac46366b86a0b237dac93be6b2281ac70b98a8].

The problem was that XML elements (proxy object) in some cases were created using custom XML
classes constructors and lxml.etree.Element() call and live python
patching. This causes that lxml backend doesn't know that custom python class
should be used for these XML elements.
Proxy object can be move/deleted and recreated by lxml
backend at any point in time or this can be done in python by copy/deepcopy operations.
If this happens, then newly created
proxy elements are using default class lxml.etree._Element. And all
custom functionality is lost.

All created XML elements should be always created through corresponding
parser and class lookup callback done by lxml backend.
It's described in more details in lxml documentation:
https://lxml.de/element_classes.html
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified">
<xs:include schemaLocation="EtherCATBase.xsd"/>
<xs:element name="EtherCATInfo">
<xs:complexType>
<xs:sequence>
<xs:element name="InfoReference" type="xs:string" minOccurs="0" maxOccurs="unbounded"/>
<xs:element name="Vendor">
<xs:complexType>
<xs:complexContent>
<xs:extension base="VendorType">
<xs:attribute name="FileVersion" type="xs:int"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
</xs:element>
<xs:element name="Descriptions">
<xs:complexType>
<xs:sequence>
<xs:element name="Groups">
<xs:complexType>
<xs:sequence>
<xs:element name="Group" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:complexContent>
<xs:extension base="GroupType">
<xs:attribute name="SortOrder" type="xs:int">
<xs:annotation>
<xs:documentation>Helps to display multiple groups in the order intended by the vendor</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="ParentGroup" type="xs:string">
<xs:annotation>
<xs:documentation>Type of an optional parent group - only for additional display order possibilities</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:extension>
</xs:complexContent>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="Devices">
<xs:complexType>
<xs:sequence>
<xs:element name="Device" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:complexContent>
<xs:extension base="DeviceType">
<xs:attribute name="Invisible" type="xs:boolean" use="optional"/>
<xs:attribute name="Physics" type="PhysicsType" use="required"/>
<xs:attribute name="Crc32" type="HexDecValue" use="optional"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="Modules" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element name="Module" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:complexContent>
<xs:extension base="ModuleType">
<xs:attribute name="Crc32" type="HexDecValue" use="optional"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
<xs:attribute name="Version" type="xs:string" use="optional">
<xs:annotation>
<xs:documentation>Schema version (1.4)</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:complexType>
</xs:element>
<xs:complexType name="DeviceType">
<xs:sequence>
<xs:element name="Type">
<xs:complexType>
<xs:simpleContent>
<xs:extension base="xs:string">
<xs:attribute name="ProductCode" type="HexDecValue" use="optional"/>
<xs:attribute name="RevisionNo" type="HexDecValue" use="optional"/>
<xs:attribute name="SerialNo" type="HexDecValue" use="optional"/>
<xs:attribute name="CheckProductCode" use="optional">
<xs:simpleType>
<xs:restriction base="xs:NMTOKEN">
<xs:enumeration value="NONE"/>
<xs:enumeration value="EQ"/>
</xs:restriction>
</xs:simpleType>
</xs:attribute>
<xs:attribute name="CheckRevisionNo" use="optional">
<xs:simpleType>
<xs:restriction base="xs:NMTOKEN">
<xs:enumeration value="NONE"/>
<xs:enumeration value="EQ"/>
<xs:enumeration value="EQ_OR_G"/>
<xs:enumeration value="LW_EQ"/>
<xs:enumeration value="LW_EQ_HW_EQ_OR_G"/>
<xs:enumeration value="HW_EQ"/>
<xs:enumeration value="HW_EQ_LW_EQ_OR_G"/>
</xs:restriction>
</xs:simpleType>
</xs:attribute>
<xs:attribute name="CheckSerialNo" use="optional">
<xs:simpleType>
<xs:restriction base="xs:NMTOKEN">
<xs:enumeration value="NONE"/>
<xs:enumeration value="EQ"/>
</xs:restriction>
</xs:simpleType>
</xs:attribute>
<xs:attribute name="TcSmClass" type="xs:string" use="optional">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="TcCfgModeSafeOp" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="UseLrdLwr" type="xs:boolean" use="optional"/>
<xs:attribute name="ModulePdoGroup" type="xs:int" use="optional"/>
<xs:attribute name="DownloadModuleList" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>for future use</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
<xs:element name="HideType" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:simpleContent>
<xs:extension base="xs:string">
<xs:attribute name="ProductCode" type="HexDecValue" use="optional"/>
<xs:attribute name="RevisionNo" type="HexDecValue" use="optional"/>
<xs:attribute name="ProductRevision" type="xs:string" use="optional">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
<xs:element name="AlternativeType" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:simpleContent>
<xs:extension base="xs:string">
<xs:attribute name="ProductCode" type="HexDecValue" use="optional">
<xs:annotation>
<xs:documentation>for future use</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="RevisionNo" type="HexDecValue" use="optional">
<xs:annotation>
<xs:documentation>for future use</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
<xs:element name="SubDevice" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation> </xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:simpleContent>
<xs:extension base="xs:string">
<xs:attribute name="ProductCode" type="HexDecValue" use="optional">
<xs:annotation>
<xs:documentation>for future use</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="RevisionNo" type="HexDecValue" use="optional">
<xs:annotation>
<xs:documentation>for future use</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="PreviousDevice" type="xs:int" use="optional"/>
<xs:attribute name="PreviousPortNo" type="xs:int" use="optional"/>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
<xs:element name="Name" type="NameType" maxOccurs="unbounded"/>
<xs:element name="Comment" type="NameType" minOccurs="0" maxOccurs="unbounded"/>
<xs:element name="URL" type="NameType" minOccurs="0" maxOccurs="unbounded"/>
<xs:element name="Info" type="InfoType" minOccurs="0"/>
<xs:element name="GroupType" type="xs:string"/>
<xs:element name="Profile" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:complexContent>
<xs:extension base="ProfileType">
<xs:attribute name="Channel" type="xs:int" use="optional">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:extension>
</xs:complexContent>
</xs:complexType>
</xs:element>
<xs:element name="Fmmu" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:simpleContent>
<xs:extension base="xs:string">
<xs:attribute name="OpOnly" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="Sm" type="xs:int" use="optional"/>
<xs:attribute name="Su" type="xs:int" use="optional"/>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
<xs:element name="Sm" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:simpleContent>
<xs:extension base="xs:string">
<xs:attribute name="MinSize" type="HexDecValue" use="optional"/>
<xs:attribute name="MaxSize" type="HexDecValue" use="optional"/>
<xs:attribute name="DefaultSize" type="HexDecValue" use="optional"/>
<xs:attribute name="StartAddress" type="HexDecValue" use="optional"/>
<xs:attribute name="ControlByte" type="HexDecValue" use="optional"/>
<xs:attribute name="Enable" type="HexDecValue" use="optional"/>
<xs:attribute name="OneByteMode" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="Virtual" type="xs:boolean" use="optional"/>
<xs:attribute name="Watchdog" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="OpOnly" type="xs:boolean" use="optional"/>
<xs:attribute name="FixedAssignment" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
<xs:element name="Su" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:simpleContent>
<xs:extension base="xs:string">
<xs:attribute name="SeparateSu" type="xs:boolean" use="optional"/>
<xs:attribute name="SeparateFrame" type="xs:boolean" use="optional"/>
<xs:attribute name="DependOnInputState" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>for future use</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="FrameRepeatSupport" type="xs:boolean" use="optional"/>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
<xs:element name="RxPdo" type="PdoType" minOccurs="0" maxOccurs="unbounded"/>
<xs:element name="TxPdo" type="PdoType" minOccurs="0" maxOccurs="unbounded"/>
<xs:element name="Mailbox" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element name="AoE" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element name="InitCmd" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:sequence>
<xs:element name="Transition" maxOccurs="unbounded">
<xs:simpleType>
<xs:restriction base="xs:NMTOKEN">
<xs:enumeration value="PS"/>
<xs:enumeration value="SO"/>
<xs:enumeration value="SP"/>
<xs:enumeration value="OP"/>
<xs:enumeration value="OS"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="Data" type="xs:hexBinary"/>
<xs:element name="Comment" type="xs:string" minOccurs="0"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
<xs:attribute name="AdsRouter" type="xs:boolean" use="optional"/>
<xs:attribute name="GenerateOwnNetId" type="xs:boolean" use="optional"/>
<xs:attribute name="InitializeOwnNetId" type="xs:boolean" use="optional"/>
</xs:complexType>
</xs:element>
<xs:element name="EoE" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element name="InitCmd" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:sequence>
<xs:element name="Transition" maxOccurs="unbounded">
<xs:simpleType>
<xs:restriction base="xs:NMTOKEN">
<xs:enumeration value="PS"/>
<xs:enumeration value="SO"/>
<xs:enumeration value="SP"/>
<xs:enumeration value="OP"/>
<xs:enumeration value="OS"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="Type" type="xs:int"/>
<xs:element name="Data" type="xs:hexBinary"/>
<xs:element name="Comment" type="xs:string" minOccurs="0"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
<xs:attribute name="IP" type="xs:boolean" use="optional" default="0"/>
<xs:attribute name="MAC" type="xs:boolean" use="optional" default="0"/>
<xs:attribute name="TimeStamp" type="xs:boolean" use="optional" default="0"/>
</xs:complexType>
</xs:element>
<xs:element name="CoE" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element name="Object" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:element name="Index" type="xs:int">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="SubIndex" type="xs:int">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="Data" type="xs:hexBinary">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="Comment" type="xs:string" minOccurs="0">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="InitCmd" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:sequence>
<xs:element name="Transition" maxOccurs="unbounded">
<xs:simpleType>
<xs:restriction base="xs:NMTOKEN">
<xs:enumeration value="PS"/>
<xs:enumeration value="SO"/>
<xs:enumeration value="SP"/>
<xs:enumeration value="OP"/>
<xs:enumeration value="OS"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="Index" type="HexDecValue"/>
<xs:element name="SubIndex" type="HexDecValue"/>
<xs:element name="Data">
<xs:complexType>
<xs:simpleContent>
<xs:extension base="xs:hexBinary">
<xs:attribute name="AdaptAutomatically" type="xs:boolean" use="optional"/>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
<xs:element name="Comment" type="xs:string" minOccurs="0"/>
</xs:sequence>
<xs:attribute name="Fixed" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="CompleteAccess" type="xs:boolean" use="optional"/>
<xs:attribute name="OverwrittenByModule" type="xs:boolean" use="optional"/>
</xs:complexType>
</xs:element>
</xs:sequence>
<xs:attribute name="SdoInfo" type="xs:boolean" use="optional"/>
<xs:attribute name="PdoAssign" type="xs:boolean" use="optional"/>
<xs:attribute name="PdoConfig" type="xs:boolean" use="optional"/>
<xs:attribute name="PdoUpload" type="xs:boolean" use="optional"/>
<xs:attribute name="CompleteAccess" type="xs:boolean" use="optional"/>
<xs:attribute name="EdsFile" type="xs:string" use="optional"/>
<xs:attribute name="DS402Channels" type="xs:int" use="optional">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="SegmentedSdo" type="xs:boolean" use="optional"/>
<xs:attribute name="DiagHistory" type="xs:boolean" use="optional"/>
</xs:complexType>
</xs:element>
<xs:element name="FoE" minOccurs="0"/>
<xs:element name="SoE" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element name="InitCmd" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:sequence>
<xs:element name="Transition" maxOccurs="unbounded">
<xs:simpleType>
<xs:restriction base="xs:NMTOKEN">
<xs:enumeration value="PS"/>
<xs:enumeration value="SO"/>
<xs:enumeration value="SP"/>
<xs:enumeration value="OP"/>
<xs:enumeration value="OS"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="IDN" type="xs:int"/>
<xs:element name="Data" type="xs:hexBinary"/>
<xs:element name="Comment" type="xs:string" minOccurs="0"/>
</xs:sequence>
<xs:attribute name="Chn" type="xs:int" use="optional" default="0"/>
</xs:complexType>
</xs:element>
</xs:sequence>
<xs:attribute name="ChannelCount" type="xs:int" use="optional"/>
<xs:attribute name="DriveFollowsBit3Support" type="xs:boolean" use="optional"/>
</xs:complexType>
</xs:element>
<xs:element name="VoE" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:any minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="VendorSpecific" type="VendorSpecificType" minOccurs="0"/>
</xs:sequence>
<xs:attribute name="DataLinkLayer" type="xs:boolean" use="optional" default="0"/>
<xs:attribute name="RealTimeMode" type="xs:boolean" use="optional" default="0">
<xs:annotation>
<xs:documentation>for future use</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:complexType>
</xs:element>
<xs:element name="Dc" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element name="OpMode" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:sequence>
<xs:element name="Name" type="xs:string"/>
<xs:element name="Desc" type="xs:string" minOccurs="0"/>
<xs:element name="AssignActivate" type="HexDecValue"/>
<xs:element name="CycleTimeSync0" minOccurs="0">
<xs:complexType>
<xs:simpleContent>
<xs:extension base="xs:int">
<xs:attribute name="Factor" type="xs:int" use="optional"/>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
<xs:element name="ShiftTimeSync0" minOccurs="0">
<xs:complexType>
<xs:simpleContent>
<xs:extension base="xs:int">
<xs:attribute name="Factor" type="xs:int" use="optional"/>
<xs:attribute name="Input" type="xs:boolean" use="optional"/>
<xs:attribute name="OutputDelayTime" type="xs:int" use="optional"/>
<xs:attribute name="InputDelayTime" type="xs:int" use="optional"/>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
<xs:element name="CycleTimeSync1" minOccurs="0">
<xs:complexType>
<xs:simpleContent>
<xs:extension base="xs:int">
<xs:attribute name="Factor" type="xs:int" use="optional"/>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
<xs:element name="ShiftTimeSync1" minOccurs="0">
<xs:complexType>
<xs:simpleContent>
<xs:extension base="xs:int">
<xs:attribute name="Factor" type="xs:int" use="optional">
<xs:annotation>
<xs:documentation>for future use</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="Input" type="xs:boolean" use="optional"/>
<xs:attribute name="OutputDelayTime" type="xs:int" use="optional"/>
<xs:attribute name="InputDelayTime" type="xs:int" use="optional"/>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
<xs:element name="Sm" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:sequence>
<xs:element name="SyncType" type="xs:int" minOccurs="0">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="CycleTime" minOccurs="0">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:simpleContent>
<xs:extension base="xs:int">
<xs:attribute name="Factor" type="xs:int" use="optional">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
<xs:element name="ShiftTime" minOccurs="0">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:simpleContent>
<xs:extension base="xs:int">
<xs:attribute name="MinAfterSync" type="xs:int" use="optional">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="MinBeforeFrame" type="xs:int" use="optional">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
<xs:element name="Pdo" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:simpleContent>
<xs:extension base="HexDecValue">
<xs:attribute name="OSFac" type="xs:int"/>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
</xs:sequence>
<xs:attribute name="No" type="xs:int" use="required"/>
</xs:complexType>
</xs:element>
<xs:element name="VendorSpecific" type="VendorSpecificType" minOccurs="0"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="VendorSpecific" type="VendorSpecificType" minOccurs="0"/>
</xs:sequence>
<xs:attribute name="UnknownFRMW" type="xs:boolean" use="optional"/>
<xs:attribute name="Unknown64Bit" type="xs:boolean" use="optional"/>
<xs:attribute name="ExternalRefClock" type="xs:boolean" use="optional"/>
</xs:complexType>
</xs:element>
<xs:element name="Slots" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element name="Slot" type="SlotType" minOccurs="0" maxOccurs="unbounded"/>
<xs:element name="ModulePdoGroup" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:simpleContent>
<xs:extension base="xs:string">
<xs:attribute name="Alignment" type="xs:int" use="optional"/>
<xs:attribute name="RxPdo" type="HexDecValue" use="optional"/>
<xs:attribute name="TxPdo" type="HexDecValue" use="optional"/>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
</xs:sequence>
<xs:attribute name="MaxSlotCount" type="HexDecValue" use="optional"/>
<xs:attribute name="MaxSlotGroupCount" type="HexDecValue" use="optional"/>
<xs:attribute name="SlotPdoIncrement" type="HexDecValue" use="optional"/>
<xs:attribute name="SlotGroupPdoIncrement" type="HexDecValue" use="optional"/>
<xs:attribute name="SlotIndexIncrement" type="HexDecValue" use="optional"/>
<xs:attribute name="SlotGroupIndexIncrement" type="HexDecValue" use="optional"/>
<xs:attribute name="IdentifyModuleBy">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
<xs:simpleType>
<xs:restriction base="xs:NMTOKEN">
<xs:enumeration value="ModuleIdent"/>
<xs:enumeration value="IdentityObjekt"/>
</xs:restriction>
</xs:simpleType>
</xs:attribute>
</xs:complexType>
</xs:element>
<xs:element name="ESC" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element name="Reg0108" type="HexDecValue" minOccurs="0"/>
<xs:element name="Reg0400" type="HexDecValue" minOccurs="0"/>
<xs:element name="Reg0410" type="HexDecValue" minOccurs="0"/>
<xs:element name="Reg0420" type="HexDecValue" minOccurs="0"/>
<xs:element name="VendorSpecific" type="VendorSpecificType" minOccurs="0"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="Eeprom" minOccurs="0">
<xs:complexType>
<xs:complexContent>
<xs:extension base="EepromType">
<xs:attribute name="AssignToPdi" type="xs:boolean"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
</xs:element>
<xs:choice minOccurs="0">
<xs:element name="Image16x14" type="xs:string" minOccurs="0">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="ImageFile16x14" type="xs:string" minOccurs="0"/>
<xs:element name="ImageData16x14" type="xs:hexBinary" minOccurs="0"/>
</xs:choice>
<xs:element name="VendorSpecific" type="VendorSpecificType" minOccurs="0"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="GroupType">
<xs:sequence>
<xs:element name="Type" type="xs:string"/>
<xs:element name="Name" type="NameType" maxOccurs="unbounded"/>
<xs:element name="Comment" type="NameType" minOccurs="0" maxOccurs="unbounded"/>
<xs:choice>
<xs:element name="Image16x14" type="xs:string" minOccurs="0">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="ImageFile16x14" type="xs:string" minOccurs="0"/>
<xs:element name="ImageData16x14" type="xs:hexBinary" minOccurs="0"/>
</xs:choice>
<xs:element name="VendorSpecific" type="VendorSpecificType" minOccurs="0"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="EepromType">
<xs:sequence>
<xs:choice>
<xs:element name="Data" type="xs:hexBinary"/>
<xs:sequence>
<xs:element name="ByteSize" type="xs:int"/>
<xs:element name="ConfigData" type="xs:hexBinary"/>
<xs:element name="BootStrap" type="xs:hexBinary" minOccurs="0"/>
<xs:element name="Category" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:sequence>
<xs:element name="CatNo">
<xs:complexType>
<xs:simpleContent>
<xs:extension base="xs:int"/>
</xs:simpleContent>
</xs:complexType>
</xs:element>
<xs:choice>
<xs:element name="Data" type="xs:hexBinary"/>
<xs:element name="DataString" type="xs:string"/>
<xs:element name="DataUINT" type="xs:int"/>
<xs:element name="DataUDINT" type="xs:int"/>
</xs:choice>
</xs:sequence>
<xs:attribute name="PreserveOnlineData" type="xs:boolean" use="optional"/>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:choice>
<xs:element name="VendorSpecific" type="VendorSpecificType" minOccurs="0"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="InfoType">
<xs:sequence>
<xs:element name="Electrical" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element name="EBusCurrent" type="xs:int"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="StateMachine" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element name="Timeout" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element name="PreopTimeout" type="xs:int"/>
<xs:element name="SafeopOpTimeout" type="xs:int"/>
<xs:element name="BackToInitTimeout" type="xs:int"/>
<xs:element name="BackToSafeopTimeout" type="xs:int"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="Behavior" minOccurs="0">
<xs:complexType>
<xs:attribute name="StartToInit" type="xs:boolean" use="optional"/>
<xs:attribute name="StartToPreop" type="xs:boolean" use="optional"/>
<xs:attribute name="StartToSafeop" type="xs:boolean" use="optional"/>
<xs:attribute name="StartToSafeopNoSync" type="xs:boolean" use="optional"/>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="Mailbox" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element name="Timeout">
<xs:complexType>
<xs:sequence>
<xs:element name="RequestTimeout" type="xs:int"/>
<xs:element name="ResponseTimeout" type="xs:int"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="EtherCATController" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element name="DpramSize" type="xs:int" default="4096" minOccurs="0"/>
<xs:element name="SmCount" type="xs:int" minOccurs="0"/>
<xs:element name="FmmuCount" type="xs:int" minOccurs="0"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="Port" minOccurs="0" maxOccurs="4">
<xs:complexType>
<xs:sequence>
<xs:element name="Type">
<xs:simpleType>
<xs:restriction base="xs:NMTOKEN">
<xs:enumeration value="MII"/>
<xs:enumeration value="EBUS"/>
<xs:enumeration value="NONE"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="Connector" type="xs:string" minOccurs="0"/>
<xs:element name="Label" type="xs:string" minOccurs="0"/>
<xs:element name="RxDelay" type="xs:int" minOccurs="0">
<xs:annotation>
<xs:documentation>in 100ps</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="TxDelay" type="xs:int" minOccurs="0">
<xs:annotation>
<xs:documentation>in 100ps</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="PhysicalPhyAddr" type="xs:int" minOccurs="0"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="ExecutionUnit" minOccurs="0" maxOccurs="2">
<xs:complexType>
<xs:sequence>
<xs:element name="Type">
<xs:simpleType>
<xs:restriction base="xs:NMTOKEN">
<xs:enumeration value="PRIMARY"/>
<xs:enumeration value="SECONDARY"/>
<xs:enumeration value="NONE"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="RxDelay" type="xs:int" minOccurs="0">
<xs:annotation>
<xs:documentation>in 100ps</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="TxDelay" type="xs:int" minOccurs="0">
<xs:annotation>
<xs:documentation>in 100ps</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="VendorSpecific" type="VendorSpecificType" minOccurs="0"/>
<xs:element name="StationAliasSupported" minOccurs="0">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
<xs:simpleType>
<xs:restriction base="xs:NMTOKEN">
<xs:enumeration value="NO_SUPPORT"/>
<xs:enumeration value="REGISTER_SUPPORT"/>
<xs:enumeration value="PROCESSDATA_SUPPORT"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="IdentificationAdo" type="HexDecValue" minOccurs="0"/>
<xs:element name="DeviceFeature" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>for future use</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:element name="Name" type="xs:string">
<xs:annotation>
<xs:documentation>for future use</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="Value" type="xs:string" minOccurs="0">
<xs:annotation>
<xs:documentation>for future use</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="Description" type="xs:string" minOccurs="0">
<xs:annotation>
<xs:documentation>for future use</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="Register" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>for future use</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:element name="StartAddress" type="xs:int">
<xs:annotation>
<xs:documentation>for future use;
in bytes</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="Length" type="xs:int">
<xs:annotation>
<xs:documentation>for future use;
in bytes</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="BitMask" type="HexDecValue" minOccurs="0">
<xs:annotation>
<xs:documentation>for future use</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:simpleType name="PhysicsType">
<xs:restriction base="xs:string">
<xs:pattern value="[Y,K, ]{0,4}"/>
</xs:restriction>
</xs:simpleType>
<xs:complexType name="SlotType">
<xs:sequence>
<xs:element name="Name" type="NameType" minOccurs="0" maxOccurs="unbounded"/>
<xs:choice>
<xs:element name="ModuleIdent" maxOccurs="unbounded">
<xs:complexType>
<xs:simpleContent>
<xs:extension base="HexDecValue">
<xs:attribute name="Default" type="HexDecValue" use="optional"/>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
<xs:element name="ModuleClass" maxOccurs="unbounded">
<xs:complexType>
<xs:sequence>
<xs:element name="Class" type="xs:string"/>
<xs:element name="VendorId" type="HexDecValue" minOccurs="0"/>
<xs:element name="Name" type="NameType" minOccurs="0" maxOccurs="unbounded"/>
<xs:choice minOccurs="0">
<xs:element name="Image16x14" type="xs:string" minOccurs="0">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="ImageFile16x14" type="xs:string" minOccurs="0"/>
<xs:element name="ImageData16x14" type="xs:hexBinary" minOccurs="0"/>
</xs:choice>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:choice>
<xs:choice minOccurs="0">
<xs:element name="Image16x14" type="xs:string" minOccurs="0">
<xs:annotation>
<xs:documentation>obsolete</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="ImageFile16x14" type="xs:string" minOccurs="0"/>
<xs:element name="ImageData16x14" type="xs:hexBinary" minOccurs="0"/>
</xs:choice>
</xs:sequence>
<xs:attribute name="SlotGroup" type="HexDecValue" use="optional"/>
<xs:attribute name="MinInstances" type="HexDecValue" use="required"/>
<xs:attribute name="MaxInstances" type="HexDecValue" use="required"/>
<xs:attribute name="SlotPdoIncrement" type="HexDecValue" use="optional"/>
<xs:attribute name="SlotGroupPdoIncrement" type="HexDecValue" use="optional"/>
<xs:attribute name="SlotIndexIncrement" type="HexDecValue" use="optional"/>
<xs:attribute name="SlotGroupIndexIncrement" type="HexDecValue" use="optional"/>
<xs:attribute name="TreeView" use="optional">
<xs:simpleType>
<xs:restriction base="xs:NMTOKEN">
<xs:enumeration value="SLOTGROUP"/>
<xs:enumeration value="SLOT"/>
<xs:enumeration value="PDO"/>
</xs:restriction>
</xs:simpleType>
</xs:attribute>
</xs:complexType>
</xs:schema>