Danfoss LSHT-motors Installation guide

Installation Guide

LSHT-motors

with EMD-speedsensor

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Turn the sensor to the desired position and mount the			To lock the sensor, push the clip into the sensor as shown.
sensor on the plug.
It is possible to mount the sensor in 36 positions.
Deutsch DT connector – 6 pin			Sensor Pinout
			Pin	Controller function
			1	Power supply 9-36 V dc
			2	Power ground -
			3	D 1 (configurable output)
1	2	3	4	CAN L
6	5	4	5	CAN H
			6	D 2 (configurable output)

T301 081

P301 314

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

			Color
1	Plug	DT06-6S-PO12	(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

© Danfoss, 2014-03

11099628 • Rev BD • Mar 2014

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Specifications:

Output signal*			D1	D2
	Pulse mode	Push-pull output. Direction = CCW: high, CW: low	Square Wave	Direction
		Configurable up to 180 pulse/revolutions
	Quadrature	2 channels with 90° phaseshift each with	Square Wave Phase	Square Wave Phase
	mode	90 pulses/revolution Push-pull output	A	B
	CAN mode	Supports CAN 2.0B with SAE J1939 Message Protocol with Proprietary Messages
		Baudrate: 250 kbaud (fixed)
		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
Vibration		30 G (294 m/s2)
Shock		50 G (490 m/s2)
* Configurable with PLUS+1® Service Tool - Please contact Danfoss for further information.				T301 082
** According to IEC 529.

Pulse mode

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

Quadrature mode

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

D1:

D2:

UHigh

UHigh

CCW

CW

ULow

ULow

UHigh > Udc-2V

ULow < 2V

P301 344

UHigh > Udc-2V

ULow < 2V

P301 345

D1:

D2:

UHigh

UHigh

	ULow					ULow
		UHigh > Udc-2V	ULow < 2V	P301 344			UHigh > Udc-2V	ULow < 2V	P301 346

Direction of shaft rotation

CCW

CW

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.

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11099628 • Rev BD • Mar 2014

© Danfoss, 2014-03