Baumer GCA5 C8 Manual - Página 6

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3 System Overview

3.1

General

The cable transducer is a linear measuring system with a CANopen interface. It supports scaling and presetting.

In consideration of "CAN in Automation" (CiA) Profile 406 for Encoders, it's an absolute linear encoder - Class C2

(exception diagnostic part).

3.2

Supported Profiles

Following CANopen profiles are supported:



CiA 301 / Version 4.1 (Communication)



CiA 305 / Version 1.0 (LSS)



CiA 406 / Version 3.2 (Encoder Profile)

Absolute encoder redundant with cable-pull: Absolute linear encoder

3.3

Supported CANopen Services

Following CANopen services are supported:



1 Network Management (according to CiA 301)



1 SDO Server (according to CiA 301)



2 TPDOs (according to CiA 301/CiA 406)



1 Emergency Producer (according to CiA 301/CiA 406)



1 Heartbeat Producer (according to CiA 301)

3.4

Function Principle

Overview

3.4.1

Figure 1: Function principle overview

Physical

[Inc]

Position

Scaling

3.4.2

The step size for all position objects can be adapted in the object 0x6005. The basic unit is nanometer

Example 1: A position step setting of 1'000'000 nm/step means that the position output unit is 1 mm.

Baumer_GCA5_CANopen_MA_EN_V1_02.docx

28.09.2016

User Zero

[Inc]

Point

Scaling

(Offset)

[Steps]

Direction

Correction

6/16

[Steps]

Baumer Electric AG

Frauenfeld, Switzerland