Limit switches

Software limit switches

Error messages can occur when the software limit switches are hit.

Monitoring
negative SW limit switch

• On – Activate monitoring of negative software limit switch
• Off – Deactivate monitoring of negative software limit switch

Index: 8572.3

IEC name: LimitSwitchEvaluation.SoftwareLimitSwitch.In.xActivateMonitoringNegative

SW limit switch negative

Position of the negative software limit switch

(in user units)

Default value: 0

Index: 8572.4

IEC name: LimitSwitchEvaluation.SoftwareLimitSwitch.In.lrLimitNegative

Monitoring
positive SW limit switch

• On – Activate monitoring of positive software limit switch
• Off – Deactivate monitoring of positive software limit switch

Index: 8572.5

IEC name: LimitSwitchEvaluation.SoftwareLimitSwitch.In.xActivateMonitoringPositive

SW limit switch positive

Position of the positive software limit switch

(in user units)

Default value: 0

Index: 8572.6

IEC name: LimitSwitchEvaluation.SoftwareLimitSwitch.In.lrLimitPositive

Hardware limit switches

Select the positive and negative hardware limit switches that are applicable to monitoring. The number of sliders displayed depends on the number of lower-level axis group members. See Hardware limit switches

Index: Negative: 50015.11-18; positive: 50015.21-28

IEC name: LimitSwitchEvaluation.Config.axActivateLSNegative[1]…[4]

LimitSwitchEvaluation.Config.axActivateLSPositive[1]…[4]

Logical operation of HW limit switches

• OR operation

Index: 50015.1

IEC name: LimitSwitchEvaluation.Config.eOperation

Debouncing time

Debouncing time for the limit switches in [s]

Default value: 0.2

Index: 50015.3

IEC name: LimitSwitchEvaluation.Config.lrLimitSwitchDebouncingTime

Error response

HW limit switch hit response

• No response
• Fault + central stop profile

Index: 50015.2

IEC name: LimitSwitchEvaluation.Config.eReaction

SW limit switch hit response

• Warning + central stop profile
• Fault + central stop profile

Index: 50015.4

IEC name: –