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Select your Device Type

The model number will indicate what kind of device you have. Find the label on the side of the device, where "Model No:" is indicated.

Select your Fieldbus

The model number will indicate what kind of fieldbus you have. Find the label on the side of the device, where "Model No:" is indicated.

Select your Functional Safety Version

The model number will indicate what kind of function safety you have. Find the label on the side of the device, where "Model No:" is indicated.

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Feedback Devices

There are two views which allow you to configure your position feedback devices and provide information about them. The Feedback Devices view provides up-to-date data about the devices. Clicking on the feedback number field opens a Feedback View to configure it.

Overview

The AKD2G offers a variety of feedback solutions which allow you to optimize your system based on your specific machine needs. The table below lists the currently supported feedback types with associated connector/feedback ID. Your motor model number will indicate the type of feedback that you have.

Kollmorgen motors with digital feedback devices (such as SFD, EnDat, BiSS, HIPERFACE and, Tamagawa) are plug and play. With these motors, all feedback and motor settings are configured automatically. Third party motors, or Kollmorgen motors with non-digital feedback types, require that parameters to be entered manually. See Non-Plug and Play Feedback Devices.

Element Description Parameter
X# Indicates the connector used for the feedback  
Feedback # block [number] Identifies the feedback and serves as a link to the configuration view  
Type Indicates the feedback type identified FB#.IDENTIFIED
Resolution Resolution of the identified feedback FB#.RES
Position Current position in raw feedback counts FB#.P
Graphical Indicator Visually indicates the position of the feedback within one revolution  
  FB Usage Indicates how the feedback is being used by an axis. Clicking an entry will open the view configuration.  

Feedback Connector Mapping

AKD2G Feedback Connector AKD2G Feedbacks
X1 FB1
X2 FB2
X23 FB3
X21 FB4
X22 FB5

Feedback Types Supported

Feedback Type

Description

FB1 (X1)

FB2 (X2)

FB3 (X23)

FB4 (X21)

FB5 (X22)

Plug & Play

SFA

Incremental Encoder

With Halls and Index

 

 

Yes

 

 

No

Yes

No Halls with Index

 

 

Yes

 

 

Yes

No Halls and No Index

 

 

Yes

Yes

Yes

Yes

Step/Direction

 

 

Yes

Yes

Yes

No

No

CW/CCW

 

 

Yes

Yes

Yes

No

No

Sine Encoder

With Digital Halls

 

 

Yes

 

 

No

Yes

With Digital Halls and Analog Index

 

 

Yes

 

 

Yes

No Halls and No Index

 

 

Yes

 

 

Yes

EnDat Analog

Single and Multi-Turn

 

 

Yes

 

 

Yes

Yes

EnDat Digital

All digital

 

 

Yes

 

Yes

Yes

Yes

Analog/Digital

 

 

Yes

 

Yes

Yes

BiSS-B Analog

All Analog

 

 

Yes

 

 

 

Yes

HIPERFACE

All Analog

 

 

Yes

 

 

 

Yes

BiSS-C Digital

All Digital

 

 

Yes

 

Yes

Yes

Yes

Resolver

Std and Multi pole

 

 

Yes

 

 

No

Yes

SFD

 

 

Yes

 

 

Yes

Yes

SFD3

Yes

Yes

 

 

 

Yes

No

HIPERFACE DSL

All Digital

Yes

Yes

 

 

 

Yes

No

Smart Feedback Adapter

Kollmorgen provides an optional Smart Feedback Adapter (SFA) to allow feedback devices that normally connect to X23 (FB3) to connect through X1 (FB1) and X2 (FB2) instead. For example, on a dual axis drive requiring two resolver feedbacks, X23 could be used for one feedback and an SFA on X2 could be used for the other feedback. See Feedback Connector X41 for details on connecting SFA hardware to AKD2G.

For connections that support SFA (X1 and X2), SFA feedback types can be selected using FB#.SELECT in the same manner as other feedbacks. SFA feedback types appear as options for FB#.SELECT when the corresponding feedback connector supports SFA. For example, FB1.SELECT and FB2.SELECT show the SFA feedback types as options. See FB#.SELECT for a list of supported SFA feedback.

Commands Used for Each Feedback

FB#.SELECT

 

FB1.MECHTYPE

FB#.SINGLETURNBITS

FB#.MULTITURNBITS

FB#.BITS

FB#.ENCLINES

FB#.LINEPITCH

FB#.RES

FB#.HALLSTATE

MOTOR.MEMVER

FB#.POLES

FB#.RESKTR

FB#.RESREFPHASE

FB#.TRACKINGCAL

FB1.USERBYTE, FB1.USERWORD, FB1.USERDWORD

10

Incremental Encoder with Halls

Y

 

 

 

Y (R)

Y (L)

Y

Y

 

 

 

 

 

 

11

Incremental Encoder without Halls

Y

 

 

 

Y (R)

Y (L)

Y

 

 

 

 

 

 

 

20

Sine Encoder with Halls

Y

 

 

 

Y (R)

Y (L)

Y

Y

 

 

 

 

Y

 

21

Sine Encoder without Halls

Y

 

 

 

Y (R)

Y (L)

Y

 

 

 

 

 

Y

 

30

EnDat Analog

Y

 

 

 

 

 

Y

 

 

 

Y

 

 

 

Y

Y

31

EnDat Digital

Y

 

 

 

 

 

Y

 

 

 

Y

 

 

 

 

Future

32

BiSS-B Analog

Y

Y

Y

 

 

 

Y

 

Y

 

 

 

Y

Future

33

HIPERFACE

Y

 

 

 

 

 

Y

 

 

 

 

 

Y

Y

34

BiSS-C Digital

Y

Y (R)

Y (R)

Y (L)

 

Y (L)

Y

 

 

 

 

 

 

 

40

Resolver

Y

 

 

 

 

 

Y

 

 

Y

Y

Y

 

 

41

SFD

Y

 

 

 

 

 

Y

 

Y

 

 

 

 

 

45

SFD3

Y

 

 

 

 

 

Y

 

Y

 

 

 

 

 

46

HIPERFACE DSL

Y

 

 

 

 

 

Y

 

Y

 

 

 

 

Y

(R) = Rotary

(L) = Linear


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