Presentation Presentation ECS Electronic Control System ECS - - PowerPoint PPT Presentation

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Presentation Presentation ECS Electronic Control System ECS - - PowerPoint PPT Presentation

May 13, 2023 107 likes •337 views

Setti tting ng the pace ce with retard arder er tech chno nolo logy Presentation Presentation ECS Electronic Control System ECS Electronic Control System Industrias Zelu S.L. Industrias Zelu S.L. Retarder Technology by Industrias

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Setti tting ng the pace ce with retard arder er tech chno nolo logy

Retarder Technology by Industrias Zelu, S.L. Retarder Technology by Industrias Zelu, S.L. Manufactured and designed in Spain Manufactured and designed in Spain

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Presentation Presentation ECS Electronic Control System ECS Electronic Control System Industrias Industrias Zelu S.L. Zelu S.L.

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Setti tting ng the pace ce with retard arder er tech chno nolo logy

Retarder Technology by Industrias Zelu, S.L. Retarder Technology by Industrias Zelu, S.L. Manufactured and designed in Spain Manufactured and designed in Spain

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Why electronic controls for Retarders ? Why electronic controls for Retarders ?

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Setti tting ng the pace ce with retard arder er tech chno nolo logy

Retarder Technology by Industrias Zelu, S.L. Retarder Technology by Industrias Zelu, S.L. Manufactured and designed in Spain Manufactured and designed in Spain

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1.

  • 1. Why electronic controls for Retarders ?

Why electronic controls for Retarders ?

 Improve！

  • Required by the legislator or the V.O.E.M. to comply

with electro magnetic compatibility (EMC - EMI).

  • Integration of the retarder brake torque - BRAKE

BLENDING

  • Interface / reliability of brake system (ABS, etc.)

 Reduce！

  • Current consumption by using the PWM system.
  • Installation time reduction.

 Enjoy！

  • Comfort features (brake-cruise -under development- ,
  • nboard diagnostic) !
  • Maintenance free.
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Setti tting ng the pace ce with retard arder er tech chno nolo logy

Retarder Technology by Industrias Zelu, S.L. Retarder Technology by Industrias Zelu, S.L. Manufactured and designed in Spain Manufactured and designed in Spain

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  • 2. Features, Advantages and Benefits of the ECS System
  • 2. Features, Advantages and Benefits of the ECS System

PWM pulse width modulation ! The PWM system will allow the use of all coils simultaneously and proportional (no more stages), it will reduce the current consumption up to 50%. It will reduce the temperature in the coils and increase the durability and lifespan of the stator. This will give benefits to batteries - and alternator specs.

Under - and over voltage protection ! It will monitor the battery and net voltage, if the power drops due to failure of the alternator or battery the ECS system will reduce brake torque or shut down the retarder function. This will increase the life of the batteries ¡and ¡prevent ¡“draining" ¡of ¡electrical ¡power.

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Setti tting ng the pace ce with retard arder er tech chno nolo logy

Retarder Technology by Industrias Zelu, S.L. Retarder Technology by Industrias Zelu, S.L. Manufactured and designed in Spain Manufactured and designed in Spain

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  • 3. Features, Advantages and Benefits of the ECS System
  • 3. Features, Advantages and Benefits of the ECS System

Heat / temperature protection

The ECS has an internal temperature monitoring feature to reduce brake torque if limits are reached.

ABS integrated

The integrated ABS will judge the ABS event as it takes place and will enforce the brake torque (after the ABS event) gradually (time delayed), in order not to initiate a new ABS event.

Low speed switch off integrated

No separate module but direct integration of the speedometer (tacho-graph) signal to provide the retarder switch off if the vehicle is not moving.

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Setti tting ng the pace ce with retard arder er tech chno nolo logy

Retarder Technology by Industrias Zelu, S.L. Retarder Technology by Industrias Zelu, S.L. Manufactured and designed in Spain Manufactured and designed in Spain

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  • 4. Features, Advantages and Benefits of the ECS System
  • 4. Features, Advantages and Benefits of the ECS System
  • Brake Cruise function -Under development-

This will allow the driver to select any speed downhill and the electronics will control the retarder to maintain the speed and not let the vehicle inertia or weight overtake the selected velocity.

  • Diagnostic on board

By simple activation the driver or mechanic is able to analyze the retarder function without taking it off the road. Makes trouble-shooting easy.

  • Comfort factor

Programmable software ! Reduction of failure (less cables) therefore less installation time ! No more moving parts (like relay switch).

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Setti tting ng the pace ce with retard arder er tech chno nolo logy

Retarder Technology by Industrias Zelu, S.L. Retarder Technology by Industrias Zelu, S.L. Manufactured and designed in Spain Manufactured and designed in Spain

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  • 5. Features, Advantages and Benefits of the ECS System
  • 5. Features, Advantages and Benefits of the ECS System
  • ECS via CAN-BUS

100% compatible with the vehicle CAN-BUS utilizing the SAE J1939 protocol and SW in an electronic level.

  • Unify two modules in one

Installation time is considerable reduced due to fewer cables and connections are needed in the vehicle.

  • Retarder temperature monitoring feature
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Setti tting ng the pace ce with retard arder er tech chno nolo logy

Retarder Technology by Industrias Zelu, S.L. Retarder Technology by Industrias Zelu, S.L. Manufactured and designed in Spain Manufactured and designed in Spain

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  • 6. ECS Electronic Control System
  • 6. ECS Electronic Control System
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Setti tting ng the pace ce with retard arder er tech chno nolo logy

Retarder Technology by Industrias Zelu, S.L. Retarder Technology by Industrias Zelu, S.L. Manufactured and designed in Spain Manufactured and designed in Spain

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  • 7. Design ECS housing
  • 7. Design ECS housing

ECS module ECS module

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  • 1. Ambient temperature 70º
  • vehicle 0 Km/h.
  • 2. Ambient temperature 70º
  • vehicle 36 Km/h.
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Setti tting ng the pace ce with retard arder er tech chno nolo logy

Retarder Technology by Industrias Zelu, S.L. Retarder Technology by Industrias Zelu, S.L. Manufactured and designed in Spain Manufactured and designed in Spain

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Pressure Transducer Pressure Transducer

Hand Hand control control

  • 8. Components of the ECS System
  • 8. Components of the ECS System

Control Control-light light with with Winter switch Winter switch

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Setti tting ng the pace ce with retard arder er tech chno nolo logy

Retarder Technology by Industrias Zelu, S.L. Retarder Technology by Industrias Zelu, S.L. Manufactured and designed in Spain Manufactured and designed in Spain

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  • 9. Flexible Retarder Control System
  • 9. Flexible Retarder Control System
  • Using laptop

Using laptop

  • RS 232 interface / adjustment

RS 232 interface / adjustment

  • Installation ¡verification ¡without ¡“test

Installation ¡verification ¡without ¡“test-ride” ride”

  • Trouble

Trouble-shooting ! shooting !

  • Failure Storage Memory

Failure Storage Memory

  • Programmable for OE

Programmable for OE requirement requirement

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Setti tting ng the pace ce with retard arder er tech chno nolo logy

Retarder Technology by Industrias Zelu, S.L. Retarder Technology by Industrias Zelu, S.L. Manufactured and designed in Spain Manufactured and designed in Spain

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  • 10. Installation of the ECS
  • 10. Installation of the ECS
  • The location of the ECS needs to

be a flat clean surface, e.g. Chassis rail .

  • The ECS is connected directly to

the battery and vehicle signals (ABS, ¡Tacho…) ¡

  • Retarder wires are connected to

the ECS by means eyelet terminals.Battery plus and ground are not interchangeable to make incorrect installation impossible.

  • ECS can be installed with all KA

and CFK retarders.

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Setti tting ng the pace ce with retard arder er tech chno nolo logy

Retarder Technology by Industrias Zelu, S.L. Retarder Technology by Industrias Zelu, S.L. Manufactured and designed in Spain Manufactured and designed in Spain

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  • 11. Installation of the ECS
  • 11. Installation of the ECS
  • ECS is connected to each coil

cluster separately for better monitoring.

  • No staging just proportional

retardation 0%-100%

  • Parameter configuration via ECS

software

  • ECS is connected to the vehicle

battery

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Setti tting ng the pace ce with retard arder er tech chno nolo logy

Retarder Technology by Industrias Zelu, S.L. Retarder Technology by Industrias Zelu, S.L. Manufactured and designed in Spain Manufactured and designed in Spain

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ECS can be fitted to all CFK and ECS can be fitted to all CFK and KA Retarders KA Retarders. ECS (+ & ECS (+ & -) and retarder ground are ) and retarder ground are connected straight to the vehicle battery connected straight to the vehicle battery

All coils are connected with the ECS No All coils are connected with the ECS No stages, but proportional control. stages, but proportional control.

  • 12. Installation of the ECS
  • 12. Installation of the ECS
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Setti tting ng the pace ce with retard arder er tech chno nolo logy

Retarder Technology by Industrias Zelu, S.L. Retarder Technology by Industrias Zelu, S.L. Manufactured and designed in Spain Manufactured and designed in Spain

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13.

  • 13. Diagnosis of ECS

Diagnosis of ECS

DEFAULT DESCRIPTION FLASH CODE

Short-circuit on signal output 1 1 Open circuit on signal output 1 2 Short-circuit on signal output 2 3 Open circuit on signal output 2 4 Short-circuit on power output 1 5 Open circuit on power output 1 6 Short-circuit on power output 2 7 Open circuit on power output 2 8 Short-circuit on power output 3 9 Open circuit on power output 3 10 Short-circuit on power output 4 11 Open circuit on power output 4 12

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Setti tting ng the pace ce with retard arder er tech chno nolo logy

Retarder Technology by Industrias Zelu, S.L. Retarder Technology by Industrias Zelu, S.L. Manufactured and designed in Spain Manufactured and designed in Spain

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  • 14. Diagnosis of ECS
  • 14. Diagnosis of ECS

DEFAULT DESCRIPTION FLASH CODE

Motion sensor default (frequency input 1)

13

Taco-graph default (frequency input 2)

14

Short-circuit on analogue input 1

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Open circuit on analogue input 1

16

Short-circuit on analogue input 2

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Open circuit on analogue input 2

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Short-circuit on analogue input 3

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Open circuit on analogue input 3

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Short-circuit on internal temperature

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Open circuit on internal temperature

22

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Setti tting ng the pace ce with retard arder er tech chno nolo logy

Retarder Technology by Industrias Zelu, S.L. Retarder Technology by Industrias Zelu, S.L. Manufactured and designed in Spain Manufactured and designed in Spain

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  • 15. Diagnosis of ECS
  • 15. Diagnosis of ECS

DEFAULT DESCRIPTION FLASH CODE

ECS over temperature

23

Supply default

24

CAN network default

25

CPU default

26

EE Prom default

27

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Setti tting ng the pace ce with retard arder er tech chno nolo logy

Retarder Technology by Industrias Zelu, S.L. Retarder Technology by Industrias Zelu, S.L. Manufactured and designed in Spain Manufactured and designed in Spain

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16.a. Electronic ECS Vs Electrical 16.a. Electronic ECS Vs Electrical

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Setti tting ng the pace ce with retard arder er tech chno nolo logy

Retarder Technology by Industrias Zelu, S.L. Retarder Technology by Industrias Zelu, S.L. Manufactured and designed in Spain Manufactured and designed in Spain

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16.b. Electronic ECS Vs Electrical 16.b. Electronic ECS Vs Electrical

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Setti tting ng the pace ce with retard arder er tech chno nolo logy

Retarder Technology by Industrias Zelu, S.L. Retarder Technology by Industrias Zelu, S.L. Manufactured and designed in Spain Manufactured and designed in Spain

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16.c. Electronic ECS Vs Electrical 16.c. Electronic ECS Vs Electrical

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Setti tting ng the pace ce with retard arder er tech chno nolo logy

Retarder Technology by Industrias Zelu, S.L. Retarder Technology by Industrias Zelu, S.L. Manufactured and designed in Spain Manufactured and designed in Spain

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Industrias Zelu S.L. Industrias Zelu S.L.

Ctra de Irún, Km 6,5 Ctra de Irún, Km 6,5

E 31194, Arre (Navarra), Spain E 31194, Arre (Navarra), Spain

Tel: ++ 34 948 331101 Tel: ++ 34 948 331101 Fax: ++ 34 948 331151 Fax: ++ 34 948 331151

E-

  • mail: sales@zelusl.com

mail: sales@zelusl.com

www.zelusl.com www.zelusl.com

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