Camming

Electronic cam (camming)

Master source

• User program
• Depending on this setting, the automatic code generation creates a master-slave connection in the action SEW_PRG.LinkInterfaces. The structure MasterUserProgram from the global variable Interface_AxisName is used as the master source. The user must provide the master values to this structure in the cyclic task.
• Configured axis
• The setpoints of the slave axis are adopted from the axis selected under "Master axis name".
• EncoderInterface
• The setpoints of the slave axis are adopted from the EncoderInterface selected under "EncoderInterface name".
• None

Index: 50006.5

IEC name: -

Master axis name

Information: Visible with master source "Configured axis".

Selects the master axis.

Index: 50006.1

IEC name: -

EncoderInterface name

Information: Visible with master source "EncoderInterface".

Selection of the EncoderInterface

Index: 50006.11

IEC name: -

General

Behavior at end of cycle

• Adjust reference position of slave axis
• Keep reference position of slave axis

Index: 50006.19

IEC name: ProfileGeneration.Camming.CONFIG.Start.eCycleMode

Synchronizing

Synchronization behavior

• Direct synchronization with master in positive direction of movement
• Direct synchronization with master in negative direction of movement
• Direct synchronization with master in positive or negative direction of movement
• Synchronization with reference position and master in positive direction of movement
• Synchronization with reference position and master in negative direction of movement
• Synchronization with reference position and master in positive or negative direction of movement

Index: 50006.13

IEC name: ProfileGeneration.Camming.CONFIG.Start.eStartMode

Synchronization distance

Synchronization distance in user units (master)

Index: 50006.8

IEC name: ProfileGeneration.Camming.CONFIG.Start.lrGearInDistance

Synchronization offset

Offset during synchronization to the reference position in user units (master)

Index: 50006.9

IEC name: ProfileGeneration.Camming.CONFIG.Start.lrGearInOffset

Reference position during synchronization

Reference position in user units (master)

Index: 50006.10

IEC name: ProfileGeneration.Camming.CONFIG.Start.lrGearInReferencePosition

Keep last configured phase correction

• ON – When deactivating and re-activating the operating mode, keep the last configured phase correction.
• OFF – When deactivating and activating the operating mode again, initialize the last configured phase correction with 0.

Index: 50006.15

IEC name: ProfileGeneration.Camming.CONFIG.Start.xStartWithLastCorrection

Desynchronizing

Desynchronization behavior

• Direct desynchronization with master in positive direction of movement
• Direct desynchronization with master in negative direction of movement
• Direct desynchronization with master in positive or negative direction of movement
• Desynchronization with stop position of internal master and in positive direction of movement
• Desynchronization with stop position of internal master and in negative direction of movement
• Desynchronization with stop position of internal master and in positive or negative direction of movement
• Desynchronization with stop position of external master and in positive direction of movement
• Desynchronization with stop position of external master and in negative direction of movement
• Desynchronization with stop position of external master and in positive or negative direction of movement

Index: 50006.14

IEC name: ProfileGeneration.Camming.CONFIG.Stop.eStopMode

Desynchronization distance

Desynchronization distance in user units (master)

Index: 50006.11

IEC name: ProfileGeneration.Camming.CONFIG.Stop.lrGearOutDistance

Stop position after desynchronization

Stop position after desynchronization in user units (master)

Index: 50006.12

IEC name: ProfileGeneration.Camming.CONFIG.Stop.lrGearOutStopPosition

Curve change

Curve change trigger

• Direct
• With position of internal master and positive direction of movement
• With position of internal master and negative direction of movement
• With position of internal master and positive or negative direction of movement
• With position of external master and positive direction of movement
• With position of external master and negative direction of movement
• With position of external master and positive or negative direction of movement

Index: 50006.17

IEC name: ProfileGeneration.Camming.CONFIG.Change.eChangeMode

Behavior on curve change

• Direct

Index: 50006.16

IEC name: ProfileGeneration.Camming.CONFIG.Change.eTransitionMode

Reference position on curve change

Reference position on curve change

Index: 50006.18

IEC name: ProfileGeneration.Camming.CONFIG.Change.lrChangeReferencePosition

X offset correction

Mode

• Absolute – Interpret the transferred value as absolute
• Relative – Interpret the transferred value as relative

Index: 50009.31

IEC name: ProfileGeneration.Gearing.XOffsetCorrection.eOffsetCorrectionMode

Transition

Type of travel profile:

• Master based
• Profile based

Index: 50009.32

IEC name: ProfileGeneration.Gearing.XOffsetCorrection.eTransitionType

Master distance

Distance of the master axis within which a master-based offset correction is performed.

Index: 50009.33

IEC name: ProfileGeneration.Gearing.XOffsetCorrection.lrMasterDistance

Y offset correction

Mode

• Absolute – Interpret the transferred value as absolute
• Relative – Interpret the transferred value as relative

Index: 50009.34

IEC name: ProfileGeneration.Gearing.YOffsetCorrection.eOffsetCorrectionMode

Transition

Type of travel profile:

• Master based
• Profile based

Index: 50009.35

IEC name: ProfileGeneration.Gearing.YOffsetCorrection.eTransitionType

Master distance

Distance of the master axis within which a master-based offset correction is performed.

Index: 50009.36

IEC name: ProfileGeneration.Gearing.YOffsetCorrection.lrMasterDistance