Danfoss LSHT-motors Installation guide

Installation Guide

Sensor Pinout

Pin Controller function

1 Power supply 9-36 V dc

2 Power ground -

3 D 1 (confi gurable output)

4 CAN L

5 CAN H

6 D 2 (confi gurable output)

T301 081

LSHT-motors
with EMD-speedsensor

110 996 28

Turn the sensor to the desired position and mount the
sensor on the plug.

It is possible to mount the sensor in 36 positions.

110 99 628

To lock the sensor, push the clip into the sensor as shown.

Deutsch DT connector – 6 pin

© Danfoss, 2014-03 11099628 • Rev BD • Mar 2014 1

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4

P301 314

Deutsch DT connector 6 pin mating connector assembly:
(Not offered by Danfoss)

Color

1 Plug DT06 -6S -P O12 (black)

1 Wedgelock W6S-PO12 (green)

6 Solid Contacts 0462-209-16141 (nickel)

Options

1 Boot DT6S-BT-BK (black)

For correct mounting please see
Deutsch homepage: www.deutsch.net

Specifi cations:

D1:

D2:

D1:

Output signal* D1 D2

Pulse mode Push-pull output. Direction = CCW: high, CW: low

Confi gurable up to 180 pulse/revolutions

Quadrature
mode

2 channels with 90° phaseshift each with
90 pulses/revolution Push-pull output

Square Wave Direction

Square Wave Phase ASquare Wave Phase

CAN mode Supports CAN 2.0B with SAE J1939 Message Protocol with Proprietary Messages

Baudrate: 250 kbaud (fi xed)

Shaft velocity: ± 2500 rpm

Speed range 0 - 2500 rpm

Supply voltage 9 - 36 Vdc

Maximum power 0.8 W

Temperature range (amibient) -30 °C to 60 °C

EMC-Immunity (EMI): 100 V/m ISO 13766

Grade of enclosure** IP 69 K

2

Vibration 30 G (294 m/s

Shock 50 G (490 m/s

)

2

)

* Confi gurable with PLUS+1® Service Tool - Please contact Danfoss for further information.
** According to IEC 529.

Pulse mode

The sensor generates a speed
dependent pulse on D1 and a
direction signal on D2.

U

High

U

High

CCW

B

T301 082

Quadrature mode

The sensor generates a speed
dependent pulse on D1 and D2
with a 90 degree phaseshift.

Direction of shaft rotation

Low

CW

U

> Udc-2V U

High

Low

< 2V

P301 345

U

Low

U

> Udc-2V U

High

Low

< 2V

P301 344

U

D2:

U

High

U

Low

U

> Udc-2V U

High

Low

< 2V

P301 344

U

High

U

Low

U

> Udc-2V U

High

Low

< 2V

P301 346

Warning

Please note that the EMD speed sensor may fail. Output signals may not represent correct rotation speed or direction.
Any application of the EMD speed sensor should be subjected to appropriate hazard and risk assessment, according to relevant
safety standards for the application.
Reliability data MTTF for the EMD speed sensor are available on request from your Danfoss representative.

2 11099628 • Rev BD • Mar 2014 © Danfoss, 2014-03

CCW CW