Parker IQAN-LST Manuel utilisateur

IQAN-LST

Instruction book

Publ no HY33-8303-IB/UK

Edition 2015-11-19

Contents

Instruction book, IQAN-LST

1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Safety symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

2 Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

General safety regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

3 Product description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

IQAN-LST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

4 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Appendix A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

IQAN-LST Technical Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Appendix B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Dimensioning of the IQAN-LST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Safety symbols

1 Introduction

Instruction book, IQAN-LST

1 Introduction

These instructions are to be used as a reference tool for the vehicle manufacturer’s

design, production, and service personnel.

The user of these instructions should have basic knowledge in the handling of elec-

tronic equipment.

Safety symbols

Sections regarding safety, marked with a symbol in the left margin, must be read and

understood by everyone using the system, carrying out service work or making changes

to hardware and software.

The different safety levels used in this manual are defined below.

WARNING

Sections labeled WARNING with a caution symbol in the left margin, indicate that a

hazardous situation exists. If precautions are not taken, this could result in death, injury,

or property damage.

NOTICE

Sections labeled NOTICE with a notice symbol in the left margin, indicate there is

important information about the product. Ignoring this could result in less than optimal

performance, or damage to the product.

Contact the manufacturer if there is anything you are not sure about or if you have any

questions regarding the product and its handling or maintenance.

The term "manufacturer" refers to Parker Hannifin Corporation.

General safety regulations

2 Precautions

Instruction book, IQAN-LST

2 Precautions

General safety regulations

Work on the hydraulics control electronics may only be carried out by trained

personnel who are well-acquainted with the control system, the machine and its safety

regulations.

WARNING

Mounting, modification, repair and maintenance must be carried out in accordance

with the manufacturer's regulations. The manufacturer has no responsibility for any

accidents caused by incorrectly mounted or incorrectly maintained equipment. The

manufacturer does not assume any responsibility for the system being incorrectly

applied, or the system being programmed in a manner that jeopardizes safety.

WARNING

Damaged product may not be used. If the control system shows error functions or if

electronic modules, cabling or connectors are damaged, the system shall not be used.

WARNING

Electronic control systems in an inappropriate installation and in combination with

strong electromagnetic interference fields can, in extreme cases, cause an unintentional

change of speed of the output function.

NOTICE

As much as possible of the welding work on the chassis should be done before the

installation of the system. If welding has to be done afterwards, the electrical

connections on the system must be disconnected from other equipment. The negative

cable must always be disconnected from the battery before disconnecting the positive

cable. The ground wire of the welder shall be positioned as close as possible to the

place of the welding. The cables on the welding unit shall never be placed near the

electrical wires of the control system.

Construction regulations

WARNING

The vehicle must be equipped with an emergency stop which disconnects the supply

voltage to the control system's electrical units. The emergency stop must be easily

accessible to the operator. The machine must be built if possible, so that the supply

voltage to the control system's electrical units is disconnected when the operator leaves

the operator’s station.

Safety during installation

WARNING

Incorrectly positioned or mounted cabling can be influenced by radio signals which can

interfere with the functions of the system.

General safety regulations

2 Precautions

Instruction book, IQAN-LST

Safety during start-up

WARNING

The machine's engine must not be started before the control system is mounted and its

electrical functions have been verified.

Ensure that no one is in front, behind or nearby the machine when first starting up the

machine.

Follow the instructions for function control in the Start-up section.

Safety during maintenance and fault diagnosis

WARNING

Ensure that the following requirements are fulfilled before any work is carried out on

the hydraulics control electronics.

• The machine cannot start moving.

• Functions are positioned safely.

• The machine is turned off.

• The hydraulic system is relieved from any pressure.

• Supply voltage to the control electronics is disconnected.

IQAN-LST

3 Product description

Instruction book, IQAN-LST

3 Product description

IQAN-LST

The IQAN-LST is one of several single axis joysticks designed for controlling hydrau-

lic functions in vehicles and machinery, using 0,5-4,5Vdc outputs.

The IQAN-LST lever.

Output

The IQAN-LST has two (2) contactless hall effect sensors that provide mirrored volt-

age outputs for controlling proportional valve drivers.

NOTICE

In order to increase the safety of the LST the opposing 10% - 90% VSand 90% - 10%

VSoutputs can be compared eg. to verify center position. With a 5 Vdc supply the out-

puts are typically 0,5-4,5Vdc and 4,5-0,5Vdc

Graph showing dual outputs A and B.

90% Vs

50% Vs

10% Vs

VDC out

-100% 100%

Neutral

position

Output B

Output A

Deflection

IQAN-LST

4 Installation

Instruction book, IQAN-LST

4 Installation

Connector C1

The IQAN tool kit is found in the ’IQAN accessories’ datasheet.

Connector kit Parker no. 5031097

Housing Amp no. 1-963207-1

Plane sealing, 4 p Amp no. 963208-1

Pin type Amp no. 929940-1

Cable 0,75-1,0 mm²

Seals Amp no. 828904-1

Plugs (empty pos.) Amp no. 828922

IQAN crimping

tool references Red handle, pos. A

use Yellow extraction tool

IQAN tool kit Parker no. 5031061

Pos Signal name

1GND

S(+5Vdc)

3VOUT-A

4VOUT-B

IQAN-LST Technical Overview

Appendix A

Instruction book, IQAN-LST

Appendix A

IQAN-LST Technical Overview

Absolute maximum ratings

TA= +25 °C (unless otherwise specified)

The “Absolute Maximum Ratings” table lists the maximum limits to which the device can be subjected without damage. This doesn't imply

that the device will function at these extreme conditions, only that, when these damage. This doesn't imply that the device will function at

these extreme conditions, only that, when these conditions are removed and the device operated within the “Recommended Operating Con-

ditions”, it will still be functional and its useful life won't have been shortened.

Environmental ratings

System

TA= +25 °C, VS= 5 V (unless otherwise specified)

Ambient temperature, TA-40 to 85 °C

Storage temperature -40 to 100 °C

Max, overvoltage on VSand VOUT pins 8.5 V (14V for max 10 minutes)

External magnetic field 2.5 mT

Climate

Enclosure, water & dust protection

Standard

Salt mist

Damp heat cyclic

Damp heat steady state

Heat, operation

Heat, storage

Cold

Change of temperature

IEC 60529:2001, IP65

IEC 60068-2-52:1996 Kb, 72 h

IEC 60068-2-30:1985 Db, +55°C, 95% RH, 6 cycles

IEC 60068-2-78:2001, +40°C, 93% RH, 21 days

IEC 60068-2-2:1993-01 Bb, +85°C, 72 hours

IEC 60068-2-2:1993-01 Bb, +100°C, 72 hours

IEC 60068-2-1:1993-02 Ab, -40°C, 16 hours

IEC 60068-2-14:1984 Nb, - 30°C to +85°C, 100 x 4 hours

Mechanical

Random vibration

Bump

IEC 60068-2-64, 10 - 250 Hz, 0.4 G2, 30 h

IEC 60068-2-29:1987 Eb, 40 g, 6 ms, 1000 * 6 dir

EMC

Radiated emission

Conducted susceptibility

Radiated susceptibility

Conducted transients susceptibility

ESD, Operation

ESD, Handling

ISO 13766/ISO 14982

ISO 11452-4, 1 - 200 MHz, 1 kHz, 80% AM, 100 mA

ISO 11452-2, 200-2000 MHz, 1kHz, 80% AM, 100 V/m

ISO 7637-3, Level 3

ISO 10605:2001, 8 kV (contact), 25 kV (air)

ISO 10605:2001, 4 kV (contact)

Operating ambient temperature, TROC -40 to 70 °C

Weight 40 g

IQAN-LST Technical Overview

Appendix A

Instruction book, IQAN-LST

Base - Electrical characteristics

Base - Mechanical characteristics

Voltage supply, VS4.5 to 5.5 V

Current supply, VSmax. 23 mA, typ. 16 mA @ 5V

Number of VOUT 2 antivalent signals

VOUT signal

- minimum position

- centre position

- maximum position

500 mV ±150 mV @ 2x106cycles

500 mV ±200 mV @ 5x106cycles

2500 mV ±150 mV @ 2x106cycles

2500 mV ±150 mV @ 5x106cycles

4500 mV ±150 mV @ 2x106cycles

4500 mV ±200 mV @ 5x106cycles

VOUT maximum linearity error 300 mV

VOUT A-B maximum difference 375 mV

VOUT resolution 12 bits = 1.22 mV

Response time typical 6 ms

Minimum resistive load 4.5 kohm

Maximum capacitive load 1 µF

Maximum continuous voltage 5.5 V

Protection SCG

Angle of movement ±30 °

Deflection moment (standard option)

Neutral, MDN

Operating, MDO

typ. 0,08 Nm

typ. 0,14 Nm

Deflection moment (strong option)

Neutral, MDN

Operating, MDO

TBD Nm ±TBD Nm

One time loading Max. 4 Nm

Expected life 5x106cycles

one cycle is: Neutral to full + direction to neutral to full - direction

and back to neutral

Dimensioning of the IQAN-LST

Appendix B

Instruction book, IQAN-LST

Appendix B

Dimensioning of the IQAN-LST

Ø 26

units=mm

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