LimitingOutputCoE

LimitingOutputCoE 1:

This class is part of the FB_AxisNcBase and transmits the current limit to a DS402-compatible CoE field device, such as an AX8000.

Syntax:

FUNCTION_BLOCK FB_LimitingOutputCoE EXTENDS FB_MessageBase

LimitingOutputCoE 2: Properties

Name

Type

Access

Description

LimitingN

LREAL

Get, Set

Normalized value [0,1] for the lower bound.

LimitingP

LREAL

Get, Set

Normalized value [0,1] for the upper bound.

OutputScale

INT

Get, Set

The scaling of the value sent to the CoE device. Corresponds to the value to be sent for Limiting.EffectiveSetpoint = .ReferenceValue. By default, the value is set to 1000 [‰].

LimitingOutputCoE 3: Methods

Name

Description

Init(iMBase)

Called when an axis is assigned to the limiting-Corefunction. Allows you to retrieve axis information, for example, to verify the compatibility of the limit function and the axis type.

[INTERN] Cyclic()

Cyclic method for processing communication.

LimitingOutputCoE 4: Interfaces

Type

Description

I_LimitingOutput

Standard interface to a limit output.

I_LimitingOutputCoE

Standard interface on FB_LimitingOutputCoE

Requirements

Development environment

Target platform

PLC libraries to include

TwinCAT v3.1.4024.71
TwinCAT v3.1.4026.19

PC or CX (x64, x86)

Tc3_PlasticFunctions (>= v12.14.0.0)

Tc3_PlasticNc (>= v12.14.0.0)