Evco EPH4E User Manual download pdf

EVCO S.p.A. • Code 104CP3EHA113 • page 1/2

c-pro 3

EXP hecto

I/O expansion version 1.1

DIGITAL OUTPUTS

- digital outputs 1, 2, 3, 4 and 5 (electromechanical relays).

TERM. MEANING

CO1/2 common digital outputs 1 and 2

NO1 normally open contact digital output 1

NO2 normally open contact digital output 2

CO3 common digital output 3

NO3 normally open contact digital output 3

CO4/5 common digital outputs 4 and 5

NO4 normally open contact digital output 4

NO5 normally open contact digital output 5

- digital output 6 (electromechanical relay).

TERM. MEANING

CO6 common digital output 6

NO6 normally open contact digital output 6

NC6 normally closed contact digital output 6

ANALOG OUTPUTS

TERM. MEANING

VDC power supply driving analog output 1 (24 VDC, 50 mA max.)

AO1 analog output 1 (PWM signal)

GND ground

AO2 analog output 2 (configurable via configuration parameter

for 0-20 mA / 4-20 mA / 0-10 V signal)

AO3 analog output 3 (configurable via configuration parameter

for 0-20 mA / 4-20 mA / 0-10 V signal)

The analog output 1 is usable on condition that the instrument is sup-

plied in alternate current and the phase supplying the instrument is the

same supplying the user driven by the output.

DIGITAL INPUTS

TERM. MEANING

COM common digital inputs

DI1 digital input 1

DI2 digital input 2

DI3 digital input 3

DI4 digital input 4

DI5 digital input 5

ANALOG INPUTS

Each analog input is configurable via configuration parameter for PTC /

NTC / Pt 1000 probes / 0-20 mA / 4-20 mA / 0-5 V ratiometric / 0-10 V

transducers.

TERM. MEANING

AI1 analog input 1

AI2 analog input 2

AI3 analog input 3

GND ground

+5V power supply 0-5 V ratiometric transducers (5 VDC,

40 mA max.)

+24V power supply 0-20 mA / 4-20 mA / 0-10 V transducers

(24 VDC, 120 mA max.)

PROG

Port to update the firmware of the instrument.

POWER SUPPLY

TERM. MEANING

V≅ power supply instrument (24 VAC / 20... 40 VDC)

If the instrument is supplied in direct current, one will not have to re-

spect the polarity of the power supply voltage.

5.2 Plugging in the termination of the CAN port

Position micro-switch 2 on position ON to plug in the termination of the

CAN port.

5.3 Additional information for electrical connection

• do not operate on the terminal blocks with electrical or pneumatic

screwers

• if the instrument has been moved from a cold location to a warm one,

the humidity could condense on the inside; wait about an hour be-

fore supplying it

• test the working power supply voltage, working electrical frequency

and working electrical power of the instrument; they must correspond

with the local power supply

• connect the instrument to the other devices using a twisted pair

• disconnect the local power supply before servicing the instrument

• do not use the instrument as safety device

• for repairs and information on the instrument please contact EVCO

sales network.

GB ENGLISH

1 GETTING STARTED

1.1 Important

Read these instructions carefully before installing and using the instru-

ment and follow all additional information for installation and electrical

connection; keep these instructions close to the instrument for future

consultations.

The instrument must be disposed according to the local

legislation about the collection for electrical and electronic

equipment.

2 INTRODUCTION

2.1 Introduction

c-pro 3

EXP hecto

is an I/O expansion.

The expansion is available in blind version and is usable for example

with a programmable controller such as

c-pro 3 hecto

c-pro 3

mega

The instrument has got:

- 3 analog inputs configurable via configuration parameter for PTC /

NTC / Pt 1000 probes / 0-20 mA / 4-20 mA / 0-5 V ratiometric / 0-10 V

transducers

- 5 non optoisolated free of voltage digital inputs

- 3 analog outputs of which 1 non optoisolated PWM output and 2

non optoisolated outputs configurable via configuration parameter

for 0-20 mA / 4-20 mA / 0-10 V signal

- 6 digital outputs (electromechanical relays) of which five

5 res. A @ 250 VAC SPST outputs and one 8 res. A @ 250 VAC SPDT

output

- 2 non optoisolated communication ports of which 1 CAN port with

CANbus communication protocol and 1 port to update the firmware

of the instrument.

The device looks in case 4 DIN modules.

Installation is in electrical panel, on DIN rail.

For further information please consult the

Hardware manual of

c-pro 3

3 DESCRIPTION

3.1 Description

The following table shows the meaning of the parts of the instrument.

PART MEANING

1 micro-switch to plug in the termination of the CAN port

2 CAN port

3 digital outputs

4 analog outputs

5 analog inputs

6 port to update the firmware of the instrument

7 power supply

8 digital inputs

9 signalling LEDs

4 SIZE AND INSTALLATION

4.1 Size

4 DIN modules; size in mm (in).

4.2 Installation

On DIN rail 35.0 x 7.5 mm (1.377 x 0.295 in) or 35.0 x 15.0 mm

(1.377 x 0.590 in).

To install

c-pro 3

EXP hecto

operate as shown in the following draw-

ing.

To remove

c-pro 3

EXP hecto

remove possible extractable screw termi-

nal blocks plugged at the bottom first, then operate on the DIN rail clips

with a screwdriver as shown in the following drawing.

To install

c-pro 3

EXP hecto

again press the DIN rail clips to the end

first.

4.3 Additional information for installation

• working conditions (working temperature, humidity, etc.) must be be-

tween the limits indicated in the technical data

• do not install the instrument close to heating sources (heaters, hot air

ducts, etc.), devices provided with big magnetos (big speakers, etc.),

locations subject to direct sunlight, rain, humidity, dust, mechanical

vibrations or bumps

• according to the safety legislation, the protection against electrical

parts must be ensured by a correct installation of the instrument; the

parts that ensure the protection must be installed so that you can not

remove them if not by using a tool.

5 ELECTRICAL CONNECTION

5.1 Electrical connection

The following tables show the meaning of the connectors.

MICRO-SWITCH

Micro-switch to plug in the termination of the CAN port; also look at

paragraph 5.2.

CAN BUS

CAN port.

TERM. MEANING

CAN + signal +

CAN - signal -

GND ground

6 SIGNALS

6.1 LEDs at the front of the instrument

LED MEANING

ON LED power supply

if it is lit, the instrument will be supplied

if it is out, the instrument will not be supplied

RUN LED run

if it is lit, the application software will be compiled and run-

ning in release modality

LED system alarm

if it is lit, an alarm system not resettable via software will be

running

if it flashes slowly, a system alarm with automatic reset will

be running

if it flashes quickly, a system alarm with manual reset will be

running

if it is out, no alarm system will be running

CAN LED CANbus communication

if it is lit, the instrument will be configured to communicate

via CANbus with another device but the CAN communica-

tion will not have been set up

if it flashes slowly, the CANbus communication will have been

set up but it will not be completely correct

if it flashes quickly, the CANbus communication will have

been set up and will be correct

if it is out, no CANbus communication will be running

L1 LED not used

7 TECHNICAL DATA

7.1 Technical data

Purpose of control: programmable controller for applications in re-

frigeration, ventilation and air conditioning.

Construction of control: electronic control device to be incorpo-

rated.

Box: self-extinguishing grey.

Size: 71.0 x 128.0 x 60.0 mm (2.795 x 5.039 x 2.362 in); 4 DIN mod-

ules.

Size refers to the instrument with all the connectors properly plugged.

Installation: on DIN rail 35.0 x 7.5 mm (1.377 x 0.295 in) or

35.0 x 15.0 mm (1.377 x 0.590 in).

Index of protection: IP20; IP40 the front.

Connections: male extractable screw terminal blocks pitch 5.0 mm

(0.196 in; power supply, inputs, outputs and CAN port) for conductors

up to 2.5 mm² (0.0038 in²), 6 poles female telephone connector (port

to update the firmware of the instrument).

The maximum lengths of the connecting cables are the followings:

• power supply instrument: 30 m (98 ft)

• analog inputs: 100 m (328 ft)

• power supply transducers: 100 m (328 ft)

• digital inputs: 100 m (328 ft)

• PWM analog output: 1 m (3.280 ft)

• 0-20 mA / 4-20 mA / 0-10 V analog outputs: 30 m (98 ft)

• digital outputs (electromechanical relays): 100 m (328 ft)

• CAN port:

- 1,000 m (3,280 ft) with baud rate 20,000 baud

- 500 m (1,640 ft) with baud rate 50,000 baud

- 250 m (820 ft) with baud rate 125,000 baud

- 50 m (164 ft) with baud rate 500,000 baud.

One suggests using the connecting kit CJAV15 (female extractable screw

terminal blocks pitch 5.0 mm, 0.196 in; to order separately).

Working temperature: from -20 to 55 °C (-4 to 131 °F).

Working humidity: from 5 to 95% of relative humidity without con-

densate.

Pollution situation: 2.

Power supply: 24 VAC, 50 / 60 Hz, 30 VA max. or 20... 40 VDC,

22 W max, supplied from a class 2 circuit.

Protect the power supply with a fuse rated 0.8A-T 250 V.

Overvoltage category: III.

Analog inputs: 3 inputs, configurable via configuration parameter

for PTC / NTC / Pt 1000 probes / 0-20 mA / 4-20 mA / 0-5 V ratiometric

/ 0-10 V transducers.

Power supply 0-5 V ratiometric transducers: 5 VDC, 40 mA max.

Power supply 0-20 mA / 4-20 mA / 0-10 V transducers: 24 VDC, 120 mA

max.

Working range: from -50 to 150 °C (-58 to 302 °F) for PTC probe,

from -50 to 120 °C (-58 to 248 °F) for NTC probe, from -100 to 400 °C

(-148 to 752 °F) for Pt 1000 probe.

Digital inputs: 5 non optoisolated free of voltage inputs.

Resolution: 0.1 °C for PTC / NTC probes, 0.1 °C for Pt 1000 probes,

0.01 mA for 0-20 mA / 4-20 mA transducers, 0.01 V for 0-10 V transduc-

ers.

Analog outputs: 3 outputs:

• 1 non optoisolated PWM output

• 2 non optoisolated outputs configurable via configuration parameter

for 0-20 mA / 4-20 mA / 0-10 V signal.

Power supply driving the PWM analog output: 24 VDC, 50 mA max.

Digital outputs: 6 outputs (electromechanical relays):

• five 5 res. A @ 250 VAC SPST outputs (K1, K2, K3, K4 and K5)

• one 8 res. A @ 250 VAC SPDT output (K6).

The maximum current allowed on the loads is 10 A.

Type of actions and additional features: 1B.

Communication ports: 2 non optoisolated ports:

• 1 CAN port with CANbus communication protocol

• 1 port to update the firmware of the instrument.

I ITALIANO

1 IMPORTANTE

1.1 Importante

Leggere attentamente queste istruzioni prima dell’installazione e prima

dell’uso e seguire tutte le avvertenze per l’installazione e per il collega-

mento elettrico; conservare queste istruzioni con lo strumento per con-

sultazioni future.

Lo strumento deve essere smaltito secondo le normative

locali in merito alla raccolta delle apparecchiature elettriche

ed elettroniche.

2 INTRODUZIONE

2.1 Introduzione

c-pro 3

EXP hecto

è un’espansione di I/O.

L’espansione è disponibile in versione cieca ed è utilizzabile per esempio

con un controllore programmabile come

c-pro 3 hecto

c-pro 3

mega

Lo strumento dispone di:

- 3 ingressi analogici configurabili via parametro di configurazione per

sonde PTC / NTC / Pt 1000 / trasduttori 0-20 mA / 4-20 mA / 0-5 V

raziometrici / 0-10 V

- 5 ingressi digitali non optoisolati (contatti puliti)

- 3 uscite analogiche di cui 1 non optoisolata di tipo PWM e 2 non

optoisolate configurabili via parametro di configurazione per segnale

di tipo 0-20 mA / 4-20 mA / 0-10 V

- 6 uscite digitali (relè elettromeccanici) di cui 5 da 5 A res. @ 250 VAC di

tipo SPST e 1 da 8 A res. @ 250 VAC di tipo SPDT

- 2 porte di comunicazione non optoisolate di cui 1 di tipo CAN con

protocollo di comunicazione CANbus e 1 per l’aggiornamento del

firmware dello strumento.

Il dispositivo si presenta in contenitore 4 moduli DIN.

L'installazione è prevista in un quadro elettrico, su guida DIN.

Per ulteriori informazioni consultare il

Manuale hardware di c-pro 3

3 DESCRIZIONE

3.1 Descrizione

La seguente tabella illustra il significato delle parti dello strumento.

PARTE SIGNIFICATO

1 micro-switch per inserire la terminazione della porta CAN

2 porta CAN

3 uscite digitali

4 uscite analogiche

5 ingressi analogici

6 porta per l’aggiornamento del firmware dello strumento

7 alimentazione

8 ingressi digitali

9 LED di segnalazione

4 DIMENSIONI E INSTALLAZIONE

4.1 Dimensioni

4 moduli DIN; le dimensioni sono espresse in mm (in).

4.2 Installazione

Su guida DIN 35,0 x 7,5 mm (1,377 x 0,295 in) o 35,0 x 15,0 mm

(1,377 x 0,590 in).

Per installare

c-pro 3 EXP hecto

operare come indicato nel seguente

disegno.

Per rimuovere

c-pro 3 EXP hecto

rimuovere prima eventuali morsettiere

a vite estraibili inserite nella parte bassa, quindi operare sulla clip della

guida DIN con un cacciavite come indicato nel seguente disegno.

Per installare nuovamente

c-pro 3 EXP hecto

premere prima a fondo la

clip della guida DIN.

4.3 Avvertenze per l’installazione

• accertarsi che le condizioni di lavoro (temperatura di impiego, umidi-

tà, ecc.) rientrino nei limiti indicati nei dati tecnici

• non installare lo strumento in prossimità di fonti di calore (resistenze,

condotti dell’aria calda, ecc.), di apparecchi con forti magneti (grossi

diffusori, ecc.), di luoghi soggetti alla luce solare diretta, pioggia, umi-

dità, polvere eccessiva, vibrazioni meccaniche o scosse

• in conformità alle normative sulla sicurezza, la protezione contro even-

tuali contatti con le parti elettriche deve essere assicurata mediante

una corretta installazione dello strumento; tutte le parti che assicurano

la protezione devono essere fissate in modo tale da non poter essere

rimosse senza l’aiuto di un utensile.

1 2

EXP hecto 1
PT • 04/12 2

Summary of Contents

Page 1 - EXP hecto

EVCO S.p.A. • Code 104CP3EHA113 • page 1/2c-pro 3 EXP hecto I/O expansion version 1.1DIGITAL OUTPUTS- digital outputs 1, 2, 3, 4 and 5 (electromechani

Page 2 - PT • 04/12

EVCO S.p.A. This document belongs to EVCO; unless you are authorized by EVCO, you can not publish it.Via Mezzaterra 6, 32036 Sedico Belluno ITALY EVCO

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Evco EPH4E User Manual

Browse online or download User Manual for Hardware Evco EPH4E. EVCO EPH4E Manuale d&#039;uso [es] [it] [en]

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