Baumer EAM ST Series Manuel - Sayfa 7

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4 System Overview

4.1

General

The encoder is a rotary 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 rotary encoder - Class C2.
The redundant encoders are galvanically isolated, for non-redundant encoders galvanical isolation on request.
4.2

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)
4.3

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)
1 Node guarding (according to CiA 301)
1 LSS Client (according to CiA 305)
4.4

Function Principle

Overview

4.4.1
Figure 1: Function principle overview
Physical
[Inc]
Position

Scaling

4.4.2
The scaling of speed and position objects can be adapted in the object 6001h or object 6002h.
Relationship between object 6001h and 6002h:
Total measuring range
(Value Object 6002h)
Baumer_EAM580_360_CANopen_MA_EN_Rev0003.0000h_Index0004.docx
06.08.2018
Direction
User Zero Point
[Inc]
Correction
[Inc]
=
Measuring units per revolution
=
(Value Object 6001h)
[Inc]
(Offset)
Speed
[Inc/s]
Calculating
x
Number of distinguishable revolutions
x
(Value Object 6502h)
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Scaling
[Steps]
Scaling
[Steps/s]
Baumer Electric AG
Frauenfeld, Switzerland