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16 result(s) for Encoder

• OPC-30143 – OPC UA for PROFINET Encoder - Part <mm>: <Part Name>
  4.1.1 Encoder Model
  Encoder Model The Encoder Model is derived from the PROFIdrive Drive Model as defined in [ PDP ]. The Encoder Profile defined in [ ENCP ] used as basis for this specification defines that ... Device contains exactly one or multiple Encoder Units containing exactly one or multiple Encoder Objects (See Figure 1 ). Figure 1 - General Encoder Unit model ([ ENCP ] chapter
• OPC-30143 – OPC UA for PROFINET Encoder - Part <mm>: <Part Name>
  4.1.2 Encoder Object
  Encoder Object The main functions of a PROFINET Encoder are defined by the Encoder Object (EO). The general architecture of an Encoder Object is shown in Figure 2 . Figure ... General Encoder Object architecture ([ ENCP ] chapter 5.2.3) As defined in [ ENCP ], the EO shall have the following minimum functionality: Parameters Measuring task IO Data (setpoint values, actual values) Support
• OPC-30143 – OPC UA for PROFINET Encoder - Part <mm>: <Part Name>
  4.1.3 Encoder Communication Model
  Encoder Communication Model The communication channels available between the P-Device and other Devices are shown in Figure 3 . Figure 3 - Overview about available Communication Services The Encoder Profile defined ... ENCP ] allows two communication interfaces for Encoder devices: PROFIBUS or PROFINET. This specification applies to Encoder devices using different communication protocols also. PROFINET specific parts of the Information Model
• OPC-30143 – OPC UA for PROFINET Encoder - Part <mm>: <Part Name>
  5 Use cases
  indicating coming failures before the failure occurs. Support Preset Control Plant operators switch the Encoder into preset mode and set the preset value. Providing the PresetControl Method as component ... LatchStart Method as component of EncoderProbeType Object . Support Commissioning Plant operators parameterize the Encoder Object . Providing the SetAxisConfig, SetControlConfig and SetSensorConfig Methods . Enhance Encoder channels with semantic information Plant operators
• OPC-30143 – OPC UA for PROFINET Encoder - Part <mm>: <Part Name>
  6.1 Introduction to OPC UA for PROFINET Encoder
  Introduction to OPC UA for PROFINET Encoder The PROFINET Encoder Information Model aims to offer Clients Objects and Services based on the Encoder Profile as defined in [ ENCP ]. The Information ... Information Model as defined in [ OPC RIO ]. OPC UA for PROFINET Encoder consists of all Objects and types provided by an OPC UA Server allowing OPC UA Clients to access
• OPC-30143 – OPC UA for PROFINET Encoder - Part <mm>: <Part Name>
  6.2 Encoder Channel Signals and Measurements
  Encoder Channel Signals and Measurements Figure 10 shows a reduced Encoder model with the relationship of the Signal Objects in the PROFINET aspect with the Variables providing concrete Values ... three Standard Signals transmitted with Standard Telegram 89 (See [ ENCP ], chapter 5.6.2). Figure 10 - Encoder Channel Signals and Measurements The "Position" and "Velocity" 0:AnalogUnitRangeType Variables
• OPC-30143 – OPC UA for PROFINET Encoder - Part <mm>: <Part Name>
  6.4 Encoder Channel Sensor & Probes
  Encoder Channel Sensor & Probes Figure 12 shows the structure of the "Sensor & Probes" sub-aspect. Figure 12 - Encoder Channel Sensor & Probes The EncoderSensorType Object offers ... Encoder sensor related Variables. This component of the EncoderChannelType Object also offers Methods for preset control and latch functionality. The EncoderProbesType Object allows access to probe related functionality
• OPC-30143 – OPC UA for PROFINET Encoder - Part <mm>: <Part Name>
  7.1.1 SetApplicationTag Method
  temporarily unavailable or unreachable due to network failure. The EncoderProfileVersion Variable contains the encoder profile version of the Encoder Object the EncoderChannelType Object represents. The EncoderChannelState Variable contains the representation ... ENCP ], Table 13, Signal No. 39). The STW2_ENC Variable represents the "Encoder control word 2" 16-bit signal encoded as 0:UInt16 (See [ ENCP ], Table 13, Signal
• OPC-30143 – OPC UA for PROFINET Encoder - Part <mm>: <Part Name>
  7.2 EncoderSensorType
  EncoderSensorType The EncoderSensorType offers Encoder sensor related settings and functions as preset control and latch functionality. Table 16 - EncoderSensorType Definition Attribute Value BrowseName EncoderSensorType IsAbstract False References Node Class BrowseName
• OPC-30143 – OPC UA for PROFINET Encoder - Part <mm>: <Part Name>
  7.2.1 PresetControl Method
  PresetControl Method This Method sets the preset value of the Encoder . The security constraints defined in chapter 6.6 apply. Signature PresetControl ( [in] 0:Number PresetValue ); Argument Description PresetValue The desired ... PositionOffset Variable contains the calculated offset belonging to the current preset value of the Encoder
• OPC-30143 – OPC UA for PROFINET Encoder - Part <mm>: <Part Name>
  7.2.2 Ref1LatchStart Method
  Ref1LatchStart Method This Method starts the latch capture function of the Encoder . The security constraints defined in chapter 6.6 apply. Signature Ref1LatchStart ( ); The Method Result Codes (defined in Call Service ... active, otherwise False. The Ref1LastLatchedPos Variable contains the last latched Ref1 position of the Encoder . The Server might provide the Client with information about changes of the Ref1 latch data
• OPC-30143 – OPC UA for PROFINET Encoder - Part <mm>: <Part Name>
  7.3 EncoderProbesType
  Conformance Units PNENC Probes The EncoderProbeType Objects represents the probes provided by the Encoder . There shall be as many EncoderProbeType Objects as are needed to represent all probes provided
• OPC-30143 – OPC UA for PROFINET Encoder - Part <mm>: <Part Name>
  7.8 EncoderSensorConfigType
  EncoderSensorConfigType The EncoderSensorConfigType Object provides configuration Properties related to the encoder's sensor properties and settings. Table 32 - EncoderSensorConfigType Definition Attribute Value BrowseName EncoderSensorConfigType IsAbstract False References Node Class BrowseName ... EncoderSensorAbsoluteTypeEnumeration . The ConfigType Variable contains the configuration type (static or dynamic) of the Encoder encoded as EncoderConfigTypeEnumeration . The SensorResolutionIncPerRotation Variable contains the number of sensor pulses generated per rotation (rotary
• OPC-30143 – OPC UA for PROFINET Encoder - Part <mm>: <Part Name>
  8.2 EncoderProbeLatchEventType
  active, otherwise False. The LastLatchedPos Variable contains the last latched position of the Encoder
• OPC-30143 – OPC UA for PROFINET Encoder - Part <mm>: <Part Name>
  8.3 EncoderRefLatchEventType
  active, otherwise False. The LastLatchedPos Variable contains the last latched position of the Encoder
• OPC-30143 – OPC UA for PROFINET Encoder - Part <mm>: <Part Name>
  10.2 EventTypeEnumeration
  Items Name Value Description FAULT 0 The log entry indicates a malfunction of the Encoder , e.g. position fault. WARNING 1 The log entry is a warning, e.g. for battery status ... care" for the EventType parameter. Must not be used for log entries and Encoder diagnosis events as EncoderDiagnosisEventType and LogbookEventType . Its representation in the AddressSpace is defined in Table