opendrive exp

7/18/2019 Opendrive Exp

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TDE M CNO Spa

,System

for Renewable Energies

Regenerative (active) power supply Active Front End

Automation and Control Systems



OPENDRIVE EXP

MINI

OPENDRIVE EXP

Experience, eXpert ise, Perform ance

in the Motion Control

Complete drive automation solutionfrom 0,4kW to 2 MW



Innovative technology

OPD EXP is ex tremely f lex ib le w ith 6 modes o f

operat ion :

• Open l oo p V/Hz vec to r AC d riv e

• Cl os e lo o p vec to r AC Dr iv e (FOC)

• AC ser vo fo r r otat iv e, l in ear an d to rq ue mo to rs

• Regenerat ive (Ac t ive ) power supp ly

(A ctiv e Fro nt En d)

• Ch op per mod e to c on tro l DC moto rs

• Reluctance mo to r con tro l

New generation 32 bit floating point DSP (TexasTMSF28335, 150Mips)

PLC on board programmable according to IEC 61131-3

Mini

OPENDRIVE EXP

OPD EXPLORER configuration tool for driveprogramming

OPENDRIVE EXP

a e orque unc on accor ng o -61800-5-2 (SIL=2) EN-ISO 13849-1 ( PerformanceLevel=d ) Certificate of conformity by TUV (only in OPDEXP)



AC Input : L1 – L2 – L3 (3 x 200 V / 460V)DC Input : +, - ( 280 V – 750 V )

Safe Torque Off (STO) (option)

Regulation Power Supply 24Vdc necessaryfrom 3A to 60A size; optional back-upfunctions above 60A

Connector for the remotable keypad

RS 485 Modbus communication port forPC programming and device interfacing

Memory key

I/O analog / digital

CanBus Port

CanBus / Profibus / Ethernet, AnybusPort

2° feedback sensor

1°

feedback sensor

thermal probes (PTC, NTC, KTY84)

U – V – W motor power+ and F braking resistor external



Pulse - W idth - Modulation Inverter

B a s i c Pow e r Ci rc u i t f r om 1 1 k W t o 3 0 k W



Pulse - W idth - Modulation Inverter

B a s i c Pow e r Ci rc u i t f r om 3 7 k W t o 2 5 0 k W



OPENDRIVE EXP

Digital and analog I /O:

4 configurable digital inputs(optoisolated)

2 configurable digital outputs(1 relay output + 1optoisolated)

2 configurable analog inputs (12 bit)- current or voltage selectable by dipswitch

1 confi urable analo out ut +/- 10V(10 bit)

Frequency input max 400 kHz

4 configurable digital inputs

2 configurable digital outputs(1 relay output + 1optoisolated)

1 configurable analog input (12 bit )- current or voltage selectable by dipsw tc

1 configurable analog output +/- 10V(10 bit)

Reference+ Vref = +10 V- Vref = -10 V AGND= 0V



2 feedback sensors

Feedback sensors and simulated encoder output

The drive manages 2 feedback sensors (one on the motor and oneexternal)Ex. management of two encoder for precision positioningoperations with blacklash mechanism

Resolver for applications that need a robust feedback

Encoder TTL line driverEncoder TTL line driver and Hall sensorsMaximum input frequency 400 kHz

Incremental and absolute sin / cos Encoder for high precisionand maximum dynamics

Encoder Endat 2.1 and 2.2

Possibility of multi-turn positioningBiss Encoders. The Biss interface is an o en and license-freecommunication standard. It is a fully digital bidirectional sensorinterface that is based on a master/slave structure. These digitalinterfaces enable synchronous, fast and secure reading ofsensor data

Simulated encoder outputEncoder simulation for conventional positioning using +/- 10Vinterface

Simulated encoder output (freq. out) = frequency input

Simulated encoder output (freq. out) = referred to 1st sensor

Simulated encoder output (freq. out) = referred to 2nd sensor



Fieldbus

Fieldbus

Management of 2 lines: in /out on the same Can Bus line, or 2independent lines for the communication between the drive andoutside, with interchangeable bus.

Canbus

an pen – . oss y o ex en e v a an

Bus. CANopen inside with DS 402 Position, interpolated position

Profibus DP – V1Canbus,

Ethercat (under development)

Other fieldbus with Anybus CC module (DeviceNet, Ethernet/IP, etc.)

Ethercat



Advanced Features

Advanced features

Output frequency 0 - 1.500 Hz –

Speed loop bandwidth: 150 Hz ( delay 45°)Current loop bandwidth: up to 1500 Hz ( delay 45°)

UPDATE CYCLE INTERNAL LOOPspeed loop,current loop,positioning loop, and speed task PLC,equal to the PWM cycle selectable from 3 to 16 kHz

z m crosecPWM 10 kHz 100 microsecPWM 12 kHz 83 microsecPWM 16 kHz 62,5 microsec

–

3 fast inputs with sampling time 150 MHz



OPENDRIVE EXPDC Bus power supply

Can Bus

CanbusProfibus



Universal control for electric motors

OPD EXP V INVERTER Field Oriented Control – Vector V/F

OP D EXP S BRUSHLESS sensorless

OP D EXP A ACTIVE FRONT END Sinusoidal regeneration unit

OPD EXP E ENERGY for solar, wind, turbines

OPD EXP C CHOPPER for DC motors

OPD EXP M STARTERFor motors and generators start-up

and line synchronization

OPD EXP R RELUCTANCE for reluctance motors



Frequency converters for standard and special asynchronous motors

Field Oriented vector Control (FOC) or V/F control selectable from

parameters

OPD EXPV INVERTER V/F Vecto r

• Boost for the start-up of the motor ( 2 times rated Torque )

• Good torque control up to 0,5 Hz

• Excellent control stability in weakening area (4 -5 times the rated speed)

• Slip compensation

• Motor Autotuning

• Overmodulation function (output voltage up to +10% compared to the input)

• Motor flying restart

• Energy Saving function for fans

• S ecial function for um s mana ement



Frequency converters for standard and special asynchronous motorsField Oriented vector Control (FOC) or V/F selectable from parameters

OPD EXP V INVERTER Field Oriented Con trol

• Speed sensor parameters check

• Motor electrical characteristics self-acquisition (resistor, leackage inductance, excitingcurrent, stator and rotor time constant).

• Autotuning of current and flux loop

• Speed loop gains variation according to the motor speed

• Two arameters memor banks for the mana ement of two different motors

• Management of micro power failure

• Excellent dynamic performances

• ar er unc on or e s ar -up an ne sync ron za on o e mo ors

15



Frequency Converter for Brushless Motors and Generators

OPD EXP B - S BRUSHLESS Standard , Torq ue, Lin ear,

Sensorless

• Control for standard brushless motors• Control for Torque, Linear motors and Generators up to 160 poles

• Management of incremental feedback ( auto-phasing at each turn-on of the drive )

Special functions:

• o or con ro n wea en ng area

• Control of sensorless motors and generators using the motor BEMF

• Sensorless control of the motor from 0 rpm with good performaces



requency conver er or mo ors

OPD EXP C CHOPPER 4 quadran ts

DC motors control with separate excitation circuit Autotuning for the identification of the motor characteristics

Power supply from AC line or DC bus

Braking module option

Excellent dynamic performances

Tacho enerator and encoder feedback

Same power unit like the inverter series



Frequency converter for asynchronous motors and generators

OPD EXP M STARTER

• Converter for the start-up and line synchronization of asynchronous motors andgenerators



Low harmonic content regenerative unit

OPD EXP A ACTIVE FRONT END ENERGY

• Low harmonic content regenerative unit with unity cos θ and sinusoidal wave

• Line voltage changement compensation

• Energy saving

• Bus control even with main voltage fluctuations

• Power unit bidirectional flow

• Adjustable power factor

• THD lower than 3%



(with input reactor)

onven ona o e rec er r ve

Inverter Input Reactor

1-3% reactance 6-Diode Bridge

INPUT CURRENT COMPARISON

M

AFE drive without LCL filter OPD EXP & OPD AFE Drives

Active Bridge Inverter LCL Filter

10% reactance

M

v w

AFE with LCL filter produces no current harmonics!



OPENDRIVE EXP range from 1,5 kW to 30kW

Power kW400V ac

1,5 3 5,5 7,5 11 15 20 22 30

Rated Current(Arms)

Overload 120% x 30 s – 150% x 30 s –200% x 3 s +150% x 40 s – 200% x 30 s

SizesH= 310 x L=86 x =240 H= 310 x L=113 x P=240 H= 310 x L=134 x P=240 H= 310 x L=190 x P=240

mm



OPENDRIVE EXP range from 37 kW to 250 kW

ze

Power KW400V ac

37 45 55 75 90 110 132 160 200 250

( A rms )

Overload 120% x 30 s – 150% x 30 s –200% x 3 s +150% x 40 s – 200% x 30 s

Sizes( mm )

= x = x = = x = x = = x = x =



OPENDRIVE EXP range from 315 kW to 2MW

400 Vac – 690 Vac



TYPICAL APPLICATIONS

Thanks to its high performances, configuration and flexibility level, OPD Exp is.

Typical application fields could be :

P l a s t i c a n d r u b b e r P r i n t i n g

• Extruders

• Calenders

•

• Sheet-fed printing

• Commercial printing

machines• Winders & unwinders

•

• a e pr n ng

• Web printing• Bindery machines

machines



TYPICAL APPLICATIONS TYPICAL APPLICATIONS

Pa p e r & p a p e r b o a r d ,f i l m & f o i l c o n v e r t i n g

Ma t e r i a l h a n d i n g

•Cranes and hoist

• a en er ng

•Slitter

•Coating

•

•Elevators and lift

•Pick and place systems• ee er

•Laminating

•Winders

•Palletising

•



Typ ical app l icat ion TYPICAL APPLICATIONS

O t h e r i n d u s t r i e s a n d T e x t i l e

• High speed machines• Knitting/weaving machines• Needle punching machines

• Woodworking machinery

• Flying and rotary shear

•

• Spinning/speeder machines

• Textile coating machines

• Wire & cable drawing machines

• Food and beverage

•

• Marine applications

• Water and waste water

• Minin and uarr



BenefitsKEY BENEFITS

• Drive options and flexibility mean saving costs, it also means

you may fit the features you need, removing complexity

•The same control philosophy for the whole drives family,

reduces the learnin time

• Friendly programming environments reduce development time

•

active front end with power factor control, eliminating

harmonics and returnin excess brakin ener to the su l

•The intelligence inside the drive reduces the required cabinet

,

speed machines and motion applications



KEY BENEFITS

• OPD Exp can easily be integrated in an automation system using

optional modules. Profibus, DeviceNet, Ethercat, CanOpen,

SERCOS

• V/Hz vector co ntro l , a standard feature on OPD Exp, is a s tep

forward to senso r less motor con tro l

• Compact design and reduced weight achieved through advanced

thermal design and the use of low losses IGBTs

• Safe Tor ue Off featu re reduces s s tem costs in the m ach ine

safety design

•

monitoring, configuration and troubleshooting

• Operation with lob al power supp l ies –200V, 400V and 690V

opendrive exp

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