EVCO EPH4EXP Installer manual

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Code 114CP3E324

c-pro 3

PROGRAMMABLE CONTROLLERS

ENGLISH

HARDWARE MANUAL ver. 3.2

CODE 114CP3E324

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EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

Important

Read this document carefully before the installation and before the use and follow all the additional information for the installation and for the electrical connection; keep this document close to the devices for future consultations. The following symbols support the reading of the document:

it indicates a suggestion

it indicates an additional information to be followed.

The devices must be disposed according to the local legislation about the collection for electrical and electronic equipment.

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EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

Index

1.

INTRODUCTION ...................................................................................................................................................................... 5

1.1. Introduction ............................................................................................................................................................................... 5

2.

DESCRIPTION ......................................................................................................................................................................... 8

2.1. Description c-pro 3 hecto and c-pro 3 hecto+ ............................................................................................................................ 8

2.2. Description c-pro 3 mega .......................................................................................................................................................... 9

2.3. Description c-pro 3 mega+ ...................................................................................................................................................... 10

2.4. Description c-pro 3 NODE mega ............................................................................................................................................. 12

2.5. Description c-pro 3 EXP hecto and c-pro 3 EXP hecto+.......................................................................................................... 13

3.

SIZE AND INSTALLATION ..................................................................................................................................................... 14

3.1. Size c-pro 3 hecto, c-pro 3 hecto+, c-pro 3 EXP hecto and c-pro 3 EXP hecto+ .................................................................... 14

3.2. Size c-pro 3 mega and c-pro 3 mega+ .................................................................................................................................... 14

3.3. Size c-pro 3 NODE mega ....................................................................................................................................................... 15

3.4. Installation .............................................................................................................................................................................. 16

3.5. Additional information for installation....................................................................................................................................... 16

4.

ELECTRICAL CONNECTION ................................................................................................................................................. 17

4.1. Electrical connection c-pro 3 hecto and c-pro 3 hecto+ ........................................................................................................... 17

4.1.1.

Meaning of the connectors of c-pro 3 hecto and of c-pro 3 hecto+ ............................................................................... 17

4.1.2.

Example of electrical connection of c-pro 3 hecto ......................................................................................................... 24

4.2. Electrical connection c-pro 3 mega and c-pro 3 NODE mega ................................................................................................. 25

4.2.1.

Meaning of the connectors of c-pro 3 mega and of c-pro 3 NODE mega ...................................................................... 25

4.2.2.

Example of electrical connection of c-pro 3 mega ........................................................................................................ 33

4.3. Electrical connection c-pro 3 mega+ ....................................................................................................................................... 34

4.3.1.

Meaning of the connectors of c-pro 3 mega+ ............................................................................................................... 34

4.3.2.

Example of electrical connection of c-pro 3 mega+ ...................................................................................................... 44

4.4. Electrical connection c-pro 3 EXP hecto and c-pro 3 EXP hecto+ ........................................................................................... 46

4.4.1.

Meaning of the connectors of c-pro 3 EXP hecto and of c-pro 3 EXP hecto+ ............................................................... 46

4.4.2.

Example of electrical connection of c-pro 3 EXP hecto ................................................................................................. 51

4.5. Additional information for electrical connection ....................................................................................................................... 52

5.

USER INTERFACE ................................................................................................................................................................ 53

5.1. Keyboard ................................................................................................................................................................................ 53

5.2. Signalling LEDs ...................................................................................................................................................................... 53

5.2.1.

LEDs at the front of the device ..................................................................................................................................... 53

5.2.2.

LEDs on the RS-485 ports ........................................................................................................................................... 54

6.

CONFIGURATION ................................................................................................................................................................. 55

6.1. Configuring a programmable controller ................................................................................................................................... 55

6.1.1.

Configuring a built-in programmable controller ............................................................................................................. 55

6.1.2.

Configuring a blind programmable controller ................................................................................................................ 57

6.2. Configuring an I / O expansion ............................................................................................................................................... 58

6.3. Configuring a device through an user interface (Vgraph, Vtouch or Vroom) ........................................................................... 59

6.4. List of configuration parameters .............................................................................................................................................. 60

6.4.1.

List of configuration parameters of c-pro 3 hecto and of c-pro 3 hecto+ ........................................................................ 60

6.4.2.

List of configuration parameters of c-pro 3 mega and of c-pro 3 NODE mega .............................................................. 67

6.4.3.

List of configuration parameters of c-pro 3 mega+ ........................................................................................................ 77

6.4.4.

List of configuration parameters of c-pro 3 EXP hecto and of c-pro 3 EXP hecto+ ....................................................... 92

7.

USER INTERFACES .............................................................................................................................................................. 96

7.1. Preliminary information ........................................................................................................................................................... 96

7.2. Vgraph .................................................................................................................................................................................... 96

7.2.1.

Introduction .................................................................................................................................................................. 96

7.2.2.

Summarizing table of the main features and available models ..................................................................................... 96

7.2.3.

Size.............................................................................................................................................................................. 97

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7.3. Vtouch .................................................................................................................................................................................... 98

7.3.1.

Introduction .................................................................................................................................................................. 98

7.3.2.

Summarizing table of the main features and available models ..................................................................................... 98

7.3.3.

Size.............................................................................................................................................................................. 99

7.4. Vroom ................................................................................................................................................................................... 100

7.4.1.

Introduction ................................................................................................................................................................ 100

7.4.2.

Summarizing table of the main features and available models ................................................................................... 100

7.4.3.

Size............................................................................................................................................................................ 101

8.

ACCESSORIES.................................................................................................................................................................... 102

8.1. Programming kit EVIF20TUXI ............................................................................................................................................... 102

8.1.1.

Introduction ................................................................................................................................................................ 102

8.1.2.

Description ................................................................................................................................................................. 102

8.1.3.

Size............................................................................................................................................................................ 103

8.1.4.

Connection to the Personal Computer ........................................................................................................................ 103

8.2. Programming key EVKEY10 ................................................................................................................................................. 103

8.2.1.

Introduction ................................................................................................................................................................ 103

8.2.2.

Description ................................................................................................................................................................. 103

8.2.3.

Size............................................................................................................................................................................ 104

8.2.4.

Connection to the controller ....................................................................................................................................... 104

9.

TECHNICAL DATA ............................................................................................................................................................... 105

9.1. Technical data ...................................................................................................................................................................... 105

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EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

1. INTRODUCTION

1.1. Introduction

c-pro 3 is a family of programmable controllers. The family consists of:

- programmable controllers (c-pro 3 hecto, c-pro 3 hecto+, c-pro 3 mega, c-pro 3 mega+ and c-pro 3 NODE mega)

- I / O expansions (c-pro 3 EXP hecto and c-pro 3 EXP hecto+).

c-pro 3 hecto is available in blind version and can be used for example with an user interface such as Vgraph, Vtouch or Vroom. The controllers have got:

- real time clock

- 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

- 3 non optoisolated communication ports of which 1 CAN port with CANbus communication protocol, 1 RS-485 port with Modbus master / slave communication protocol (configurable via application software) and 1 programming and debugging port.

Through the I / O expansion c-pro 3 EXP hecto or c-pro 3 EXP hecto+ it is possible to increase the number of inputs and outputs.

c-pro 3 hecto+ is available in the following versions:

- with 128 x 64 pixel single colour LCD graphic display (black with rearlighting through white LEDs) and with a 6 buttons (with preset functions) keyboard made of silicone rubber integrated in the controller, hereinafter also called “built-in versions”

- blind (can be used for example with an user interface such as Vgraph, Vtouch or Vroom), hereinafter also called “blind versions”.

The controllers have got:

- real time clock

- alarm buzzer (not available in the blind versions)

- 4 analog inputs of which 3 configurable via configuration parameter for PTC / NTC / Pt 1000 probes / 0-20 mA / 4-20 mA / 0-5 V ratiometric / 0-10 V transducers and 1 for NTC probes

- 5 optoisolated digital inputs at 24 VAC / DC

- 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 3 res. A @ 250 VAC SPST outputs and one 5 res. A @ 250 VAC SPDT output

- 3 non optoisolated communication ports of which 1 CAN port with CANbus communication protocol, 1 RS-485 port with Modbus master / slave communication protocol (configurable via application software) and 1 programming and debugging port.

Through the I / O expansion c-pro 3 EXP hecto or c-pro 3 EXP hecto+ it is possible to increase the number of inputs and outputs.

c-pro 3 mega and c-pro 3 NODE mega are available in the following versions:

- with 122 x 32 pixel single colour LCD graphic display (black with rearlighting through white LEDs) and with a 6 buttons (with preset functions) keyboard made of silicone rubber integrated in the controller, hereinafter also called “built-in versions”

- blind (can be used for example with an user interface such as Vgraph, Vtouch or Vroom), hereinafter also called “blind versions”.

The controllers have got:

- real time clock

- alarm buzzer (not available in the blind versions)

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- 5 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

- 7 optoisolated digital inputs at 24 VAC / DC

- 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

- 8 digital outputs (electromechanical relays) of which three 5 res. A @ 250 VAC SPST outputs, four 8 res. A @ 250 VAC SPST outputs and one 8 res. A @ 250 VAC SPDT output

- 4 non optoisolated communication ports of which 1 CAN port with CANbus communication protocol, 1 RS-485 port with Modbus slave communication protocol, 1 RS-485 port with Modbus master / slave communication protocol (configurable via application software) and 1 programming and debugging port

- 1 non optoisolated communication port for gateway c-pro 3 plug-in (available in c-pro 3 NODE mega only).

Through the I / O expansion c-pro 3 EXP hecto or c-pro 3 EXP hecto+ it is possible to increase the number of inputs and outputs.

c-pro 3 mega+ is available in the following versions:

- with 122 x 32 pixel single colour LCD graphic display (black with rearlighting through white LEDs) and with a 6 buttons (with preset functions) keyboard made of silicone rubber integrated in the controller, hereinafter also called “built-in versions”

- blind (can be used for example with an user interface such as Vgraph, Vtouch or Vroom), hereinafter also called “blind versions”.

The controllers have got:

- real time clock

- alarm buzzer (not available in the blind versions)

- 8 analog inputs of which 3 configurable via configuration parameter for NTC / 0-20 mA / 4-20 mA transducers and 5 configurable via configuration parameter for PTC / NTC / Pt 1000 probes / 0-20 mA / 4-20 mA / 0-5 V ratiometric / 0-10 V transducers

- 12 optoisolated digital inputs at 24 VAC / DC

- 5 analog outputs of which 1 non optoisolated PWM output, 2 non optoisolated outputs configurable via configuration parameter for PWM / 0-10 V signal and 2 non optoisolated outputs configurable via configuration parameter for 0-20 mA / 4-20 mA / 0-10 V signal

- 10 digital outputs (electromechanical relays) of which five 5 res. A @ 250 VAC SPST outputs, four 8 res. A @ 250 VAC SPST outputs and one 8 res. A @ 250 VAC SPDT output

- 5 non optoisolated communication ports of which 1 CAN port with CANbus communication protocol, 1 CAN port or MP-Bus port (according to the model), 1 RS-485 port with Modbus slave communication protocol, 1 RS-485 port with Modbus master / slave communication protocol (configurable via application software) and 1 programming and debugging port.

Through the I / O expansion c-pro 3 EXP hecto or c-pro 3 EXP hecto+ it is possible to increase the number of inputs and outputs.

c-pro 3 EXP hecto is available in blind version and can be used for example with a programmable controller such as c-pro 3 hecto, c-pro 3 hecto+, c-pro 3 mega or c-pro 3 NODE mega.

The expansion 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.

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c-pro 3 EXP hecto+ is available in blind version and can be used for example with a programmable controller such as c-pro 3 hecto, c-pro 3 hecto+, c-pro 3 mega or c-pro 3 NODE mega.

The expansion has got:

- 4 analog inputs of which 3 configurable via configuration parameter for PTC / NTC / Pt 1000 probes / 0-20 mA / 4-20 mA / 0-5 V ratiometric / 0-10 V transducers and 1 for NTC probes

- 5 optoisolated digital inputs at 24 VAC / DC

- 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 3 res. A @ 250 VAC SPST outputs and one 5 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.

Through the development environment UNI-PRO 3 (to order separately) it is possible to realize the application software and through the programming kit EVIF20TUXI (to order separately) it is possible to program the controllers. The devices look in case 4 DIN modules (c-pro 3 hecto, c-pro 3 hecto+, c-pro 3 EXP hecto and c-pro 3 EXP hecto+), 10 DIN modules (c-pro 3 mega and c-pro 3 mega+) or 14 DIN modules (c-pro 3 NODE mega). Installation is in electrical panel, on DIN rail. Through the programming key EVKEY 10 (to order separately) it is also possible to make the upload and the download of the configuration parameters.

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2. DESCRIPTION

2.1. Description c-pro 3 hecto and c-pro 3 hecto+

The following drawing shows the aspect of c-pro 3 hecto and of c-pro 3 hecto+.

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

Part Meaning

1 RS-485 port with Modbus master / slave communication protocol

micro-switch to:

2

3 CAN port

4 digital outputs

5 display and keyboard (available in c-pro 3 hecto+ only, not available in the blind versions)

6 analog outputs in c-pro 3 hecto, analog inputs and analog outputs in c-pro 3 hecto+

7 analog inputs

8 programming and debugging port

- plug in the termination of the RS-485 port

- polarize the network of the RS-485 port

- plug in the termination of the CAN port

9 power supply

10 digital inputs

11 signalling LEDs

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2.2. Description c-pro 3 mega

The following drawing shows the aspect of c-pro 3 mega.

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

Part Meaning

1 RS-485 port with Modbus slave communication protocol (hereinafter also called first RS-485 port)

2 RS-485 port with Modbus master / slave communication protocol (hereinafter also called second RS-485 port)

micro-switch to:

3

4 CAN port

5 digital outputs

6 display and keyboard (not available in the blind versions)

7 analog outputs

8 digital inputs

- plug in the terminations of the RS-485 ports

- polarize the network of the second RS-485 port

- plug in the termination of the CAN port

9 analog inputs

10 programming and debugging port

11 power supply

12 signalling LEDs

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2.3. Description c-pro 3 mega+

The following drawing shows the aspect of c-pro 3 mega+.

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

Part Meaning

1 RS-485 port with Modbus slave communication protocol (hereinafter also called first RS-485 port)

2 RS-485 port with Modbus master / slave communication protocol (hereinafter also called second RS-485 port)

micro-switch to:

3

4 first CAN port

5 digital outputs 1... 8

6 second CAN port or MP-Bus port (according to the model)

7 micro-switch to plug in the termination of the second CAN port

8 display and keyboard (not available in the blind versions)

- plug in the terminations of the RS-485 ports

- polarize the network of the second RS-485 port

- plug in the termination of the first CAN port

9 digital inputs 8... 12

10 analog outputs 1... 3

11 digital inputs 1... 7

12 analog inputs 1... 5

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13 programming and debugging port

14 power supply

15 analog inputs 6... 8

16 signalling LEDs

17 analog outputs 4 and 5

18 digital outputs 9 and 10

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2.4. Description c-pro 3 NODE mega

The following drawing shows the aspect of c-pro 3 NODE mega.

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

Part Meaning

1 RS-485 port with Modbus slave communication protocol (hereinafter also called first RS-485 port)

2 RS-485 port with Modbus master / slave communication protocol (hereinafter also called second RS-485 port)

micro-switch to:

3

4 CAN port

5 digital outputs

6 display and keyboard (not available in the blind versions)

7 slot for gateway c-pro 3 plug-in

8 analog outputs

9 digital inputs

- plug in the terminations of the RS-485 ports

- polarize the network of the second RS-485 port

- plug in the termination of the CAN port

10 analog inputs

11 programming and debugging port

12 power supply

13 signalling LEDs

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2.5. Description c-pro 3 EXP hecto and c-pro 3 EXP hecto+

The following drawing shows the aspect of c-pro 3 EXP hecto and of c-pro 3 EXP hecto+.

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

Part Meaning

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

2 CAN port

3 digital outputs

4 analog outputs in c-pro 3 EXP hecto, analog inputs and analog outputs in c-pro 3 EXP hecto+

5 analog inputs

6 port to update the firmware of the expansion

7 power supply

8 digital inputs

9 signalling LEDs

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3. SIZE AND INSTALLATION

3.1. Size c-pro 3 hecto, c-pro 3 hecto+, c-pro 3 EXP hecto and

c-pro 3 EXP hecto+

4 DIN modules; size in mm (in).

3.2. Size c-pro 3 mega and c-pro 3 mega+

10 DIN modules; size in mm (in).

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3.3. Size c-pro 3 NODE mega

14 DIN modules; size in mm (in).

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3.4. 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 the devices operate as shown in the following drawing.

1 2

To remove the devices remove possible extractable screw terminal blocks plugged at the bottom first, then operate on the DIN rail clips with a screwdriver as shown in the following drawing.

3 4

To install the devices again press the DIN rail clips to the end first.

3.5. Additional information for installation

- working conditions (working temperature, humidity, etc.) must be between the limits indicated in the technical data

- do not install the devices close to heating sources (heaters, hot air ducts, etc.), equipments 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 devices; the parts that ensure the protection must be installed so that you can not remove them if not by using a tool.

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EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

4. ELECTRICAL CONNECTION

4.1. Electrical connection c-pro 3 hecto and c-pro 3 hecto+

4.1.1. Meaning of the connectors of c-pro 3 hecto and of c-pro 3 hecto+

The following drawing shows the connectors of c-pro 3 hecto and of c-pro 3 hecto.

The following tables show the meaning of the connectors.

MODBUS

RS-485 port with Modbus master / slave communication protocol (configurable via application software). The following drawing shows the aspect of the RS-485 port.

The following table shows the meaning of the pins of the RS-485 port.

Pin Meaning

1 common

2 not connected

3 not connected

4 D0 = B = - (terminal 0 of the transceiver)

5 D1 = A = + (terminal 1 of the transceiver)

6 not connected

7 not connected

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8 not connected

The maximum length of the connecting cables of the RS-485 port is 1,000 m (3,280 ft); also look at the Modbus specifications

and implementation guides manual (the document is available on the internet site www.modbus.org).

Connect the RS-485 port using a twisted pair. The following table shows the function codes supported by the controller.

Function

code

FC 01 read coils

FC 02 read discrete inputs

FC 03 read multiple registers

FC 04 read input registers

FC 05 write single coil

FC 06 write single register

FC 08 diagnostic

FC 15 write multiple coils

FC 16 write multiple registers

Meaning

FC 23 read write multiple registers

For the settings about the RS-485 port look at chapter 6 “CONFIGURATION”.

MICRO-SWITCH

Micro-switch to:

- plug in the termination of the RS-485 port (120 Ω, 0.25 W); position micro-switch 1 on position ON to plug in the termination of the RS-485 port (plug in the termination of the first and of the last element of the network)

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- polarize the network of the RS-485 port (560 Ω, 0.25 W); position micro-switches 2 and 3 on position ON to polarize the network of the RS-485 port (the network must be polarized by an element of the network same).

- plug in the termination of the CAN port (120 Ω, 0.5 W); position micro-switch 4 on position ON to plug in the termination of the CAN port (plug in the termination of the first and of the last element of the network).

CAN BUS

CAN port.

Terminal Meaning

CAN + signal +

CAN - signal -

GND ground

The maximum number of devices that can make a CAN network (32) depends on the bus load; the bus load depends on the baud rate of the CANbus communication and on the kind of device in the network.

For example: a CAN network can be made of a programmable controller, of four I / O expansions and of four user interfaces

with baud rate 500,000 baud.

The maximum length of the connecting cables of the CAN port depends on the baud rate of the CANbus communication, as

follows:

- 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.

Connect the CAN port using a twisted pair. For the settings about the CAN port look at chapter 6 “CONFIGURATION”.

DIGITAL OUTPUTS

In c-pro 3 hecto. Digital outputs 1, 2, 3, 4 and 5 (electromechanical relays).

Terminal Meaning

CO1/2 common digital outputs 1 and 2

NO1 normally open contact digital output 1

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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).

Terminal Meaning

CO6 common digital output 6

NO6 normally open contact digital output 6

NC6 normally closed contact digital output 6

The maximum length of the connecting cables of the digitalhecto:cuts is 100 m (328 ft).

The maximum current allowed on the loads is 10 A.

DIGITAL OUTPUTS

In c-pro 3 hecto+. Digital outputs 1, 2, 3, 4 and 5 (electromechanical relays).

Terminal Meaning

CO1/2 common digital outputs 1 and 2

NO1 normally open contact digital output 1

NO2 normally open contact digital output 2

NO3 normally open contact digital output 3

CO3/4/5 common digital outputs 3, 4 and 5

NO4 normally open contact digital output 4

NO5 normally open contact digital output 5

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Digital output 6 (electromechanical relay).

Terminal Meaning

CO6 common digital output 6

NO6 normally open contact digital output 6

NC6 normally closed contact digital output 6

The maximum length of the connecting cables of the digital(6) non

hecto only)

Analog outputs.

Terminal 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 maximum length of the connecting cables of the PWM analog output is 1 m (3 280 ft); the one of the connecting cables of the 0-20 mA / 4-20 mA / 0-10 V analog outputs is instead of 30 m (98 ft). For the settings about the analog outputs look at chapter 6 “CONFIGURATION”. The analog output 1 is usable on condition that the controller is powered in alternate current and the phase powering the controller is the

same powering the user driven by the output.

ANALOG INPUTS/OUTPUTS (in c-pro 3 hecto+ only)

Analog inputs and analog outputs.

Terminal Meaning

AI4 analog input 4 (NTC probes)

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 maximum length of the connecting cables of the PWM analog output is 1 m (3.280 ft); the one of the connecting cables of

the 0-20 mA / 4-20 mA / 0-10 V analog outputs is instead of 30 m (98 ft).

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For the settings about the analog outputs look at chapter 6 “CONFIGURATION”. The analog output 1 is usable on condition that the controller is powered in alternate current and the phase powering the controller is the same powering the user driven by the output. The analog output 1 and the analog output 2 are not independent each other but they work in the same way.

DIGITAL INPUTS

Free of voltage digital inputs.

Terminal 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

The maximum length of the connecting cables of the digital inputs is 100 m (328 ft).

ANALOG INPUTS

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.

Terminal 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.)

The maximum length of the connecting cables of the analog inputs and the one of the power supply of the transducers is

100 m (328 ft). The controller incorporates a restorable thermal protection of the power supplies against the short circuit and the overload. For the settings about the analog inputs look at chapter 6 “CONFIGURATION”.

PROG

Programming and debugging port.

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POWER SUPPLY

Power supply.

Terminal Meaning

V≅

The maximum length of the connecting cables of the power supply of the controller is 30 m (98 ft). Protect the power supply with a fuse rated 0.8A-T 250 V. If the controller is powered in direct current, one will not have to respect the polarity of the power supply voltage.

power supply controller (24 VAC / 20... 40 VDC)

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4.1.2. Example of electrical connection of c-pro 3 hecto

The following shows an example of electrical connection of c-pro 3 hecto.

To reduce the reflections on the signal transmitted through the cables connecting the devices each other, plug in the

termination of the CAN port of the first and of the last element of the network.

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4.2. Electrical connection c-pro 3 mega and c-pro 3 NODE mega

4.2.1. Meaning of the connectors of c-pro 3 mega and of c-pro 3 NODE mega

The following drawing shows the connectors of c-pro 3 mega and of c-pro 3 NODE mega.

The following tables show the meaning of the connectors.

MODBUS1

RS-485 port with Modbus slave communication protocol. The following drawing shows the aspect of the RS-485 port.

The following table shows the meaning of the pins of the RS-485 port.

Pin Meaning

1 common

2 not connected

3 not connected

4 D0 = B = - (terminal 0 of the transceiver)

5 D1 = A = + (terminale 1 of the transceiver)

6 not connected

7 not connected

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8 not connected

The maximum length of the connecting cables of the RS-485 port is 1,000 m (3,280 ft); also look at the Modbus specifications

and implementation guides manual (the document is available on the internet site www.modbus.org). Connect the RS-485 port using a twisted pair. The following table shows the function codes supported by the controller.

Function

code

FC 01 read coils

FC 02 read discrete inputs

FC 03 read multiple registers

FC 04 read input registers

FC 05 write single coil

FC 06 write single register

FC 08 diagnostic

FC 15 write multiple coils

FC 16 write multiple registers

Meaning

FC 23 read write multiple registers

For the settings about the RS-485 port look at chapter 6 “CONFIGURATION”.

MODBUS2

RS-485 port with Modbus master / slave communication protocol (configurable via application software). The following drawing shows the aspect of the RS-485 port.

The following table shows the meaning of the pins of the RS-485 port.

Pin Meaning

1 common

2 not connected

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3 not connected

4 D0 = B = - (terminal 0 of the transceiver)

5 D1 = A = + (terminale 1 of the transceiver)

6 not connected

7 not connected

8 not connected

The maximum length of the connecting cables of the RS-485 port is 1,000 m (3,280 ft); also look at the Modbus specifications

and implementation guides manual (the document is available on the internet site www.modbus.org). Connect the RS-485 port using a twisted pair. The following table shows the function codes supported by the controller.

Function

code

FC 01 read coils

FC 02 read discrete inputs

FC 03 read multiple registers

FC 04 read input registers

FC 05 write single coil

FC 06 write single register

FC 08 diagnostic

FC 15 write multiple coils

FC 16 write multiple registers

Meaning

FC 23 read write multiple registers

For the settings about the RS-485 port look at chapter 6 “CONFIGURATION”.

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MICRO-SWITCH

Micro-switch to:

- plug in the terminations of the RS-485 ports (120 Ω, 0.25 W); position micro-switch 1 on position ON to plug in the termination

of the first RS-485 port and micro-switch 2 on position ON to plug in the termination of the second RS-485 port (plug in the

termination of the first and of the last element of the network)

- polarize the network of the second RS-485 port (560 Ω, 0.25 W); position micro-switches 3 and 4 on position ON to polarize

the network of the second RS-485 port (the network must be polarized by an element of the network same).

- plug in the termination of the CAN port (120 Ω, 0.5 W); position micro-switch 4 on position ON to plug in the termination of the

CAN port (plug in the termination of the first and of the last element of the network).

CAN BUS

CAN port.

Terminal Meaning

CAN + signal +

CAN - signal -

GND ground

The maximum number of devices that can make a CAN network (32) depends on the bus load; the bus load depends on the baud rate of the CANbus communication and on the kind of device in the network.

For example: a CAN network can be made of a programmable controller, of four I / O expansions and of four user interfaces

with baud rate 500,000 baud.

The maximum length of the connecting cables of the CAN port depends on the baud rate of the CANbus communication, as

follows:

- 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. Connect the CAN port using a twisted pair.

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For the settings about the CAN port look at chapter 6 “CONFIGURATION”.

Power supply user interface.

Terminal Meaning

GND ground

VDC power supply user interface (24 VDC, 120 mA max.)

The maximum length of the connecting cables of the power supply of the user interface is 30 m (98 ft).

The controller incorporates a restorable thermal protection of the power supplies against the short circuit and the overload.

DIGITAL OUTPUTS

Digital outputs 1, 2 and 3 (electromechanical relays).

Terminal 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

Digital outputs 4, 5, 6 e 7 (electromechanical relays).

Terminal Meaning

CO4/5 common digital outputs 4 and 5

NO4 normally open contact digital output 4

NO5 normally open contact digital output 5

CO6/7 common digital outputs 6 and 7

NO6 normally open contact digital output 6

NO7 normally open contact digital output 7

Digital output 8 (electromechanical relay).

Terminal Meaning

CO8 common digital output 8

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NO8 normally open contact digital output 8

NC8 normally closed contact digital output 8

The maximum length of the connecting cables of the digital outputs is 100 m (328 ft).

The maximum current allowed on the loads is 10 A.

BMS CONNECTIVITY SLOT (in c-pro 3 NODE mega only)

Slot for gateway c-pro 3 plug-in; also look at the User guide of c-pro 3 plug-in.

ANALOG OUTPUTS

Analog outputs.

Terminal 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 maximum length of the connecting cables of the PWM analog output is 1 m (3.280 ft); the one of the connecting cables of

the 0-20 mA / 4-20 mA / 0-10 V analog outputs is instead of 30 m (98 ft). For the settings about the analog outputs look at chapter 6 “CONFIGURATION”. The analog output 1 is usable on condition that the controller is powered in alternate current and the phase powering the controller is the same powering the user driven by the output.

DIGITAL INPUTS

Digital inputs.

Terminal Meaning

DI1 digital input 1

DI2 digital input 2

DI3 digital input 3

DI4 digital input 4

DI5 digital input 5

DI6 digital input 6

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DI7 digital input 7

COM common digital inputs

The maximum length of the connecting cables of the digital inputs is 100 m (328 ft).

The digital inputs can be used on condition that they are powered at 24 VAC / DC.

ANALOG INPUTS

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.

Terminal Meaning

GND ground

AI1 analog input 1

AI2 analog input 2

AI3 analog input 3

AI4 analog input 4

AI5 analog input 5

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.)

The maximum length of the connecting cables of the analog inputs and the one of the power supply of the transducers is

100 m (328 ft). The controller incorporates a restorable thermal protection of the power supplies against the short circuit and the overload. For the settings about the analog inputs look at chapter 6 “CONFIGURATION”.

PROG

Programming and debugging port.

POWER SUPPLY

Power supply.

Terminal Meaning

V≅

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power supply controller (24 VAC / 20... 40 VDC)

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

The maximum length of the connecting cables of the power supply of the controller is 30 m (98 ft). Protect the power supply with a fuse rated 2.5A-T 250 V. If the controller is powered in direct current, one will not have to respect the polarity of the power supply voltage.

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4.2.2. Example of electrical connection of c-pro 3 mega

The following drawing shows an example of electrical connection of c-pro 3 mega.

To reduce the reflections on the signal transmitted through the cables connecting the devices each other, plug in the

termination of the CAN port of the first and of the last element of the network.

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4.3. Electrical connection c-pro 3 mega+

4.3.1. Meaning of the connectors of c-pro 3 mega+

The following drawing shows the connectors of c-pro 3 mega+.

The following tables show the meaning of the connectors.

MODBUS1

RS-485 port with Modbus slave communication protocol. The following drawing shows the aspect of the RS-485 port.

The following table shows the meaning of the pins of the RS-485 port.

Pin Meaning

1 common

2 not connected

3 not connected

4 D0 = B = - (terminal 0 of the transceiver)

5 D1 = A = + (terminale 1 of the transceiver)

6 not connected

7 not connected

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8 not connected

The maximum length of the connecting cables of the RS-485 port is 1,000 m (3,280 ft); also look at the Modbus specifications

and implementation guides manual (the document is available on the internet site www.modbus.org). Connect the RS-485 port using a twisted pair. The following table shows the function codes supported by the controller.

Function

code

FC 01 read coils

FC 02 read discrete inputs

FC 03 read multiple registers

FC 04 read input registers

FC 05 write single coil

FC 06 write single register

FC 08 diagnostic

FC 15 write multiple coils

FC 16 write multiple registers

Meaning

FC 23 read write multiple registers

For the settings about the RS-485 port look at chapter 6 “CONFIGURATION”.

MODBUS2

RS-485 port with Modbus master / slave communication protocol (configurable via application software). The following drawing shows the aspect of the RS-485 port.

The following table shows the meaning of the pins of the RS-485 port.

Pin Meaning

1 common

2 not connected

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3 not connected

4 D0 = B = - (terminal 0 of the transceiver)

5 D1 = A = + (terminale 1 of the transceiver)

6 not connected

7 not connected

8 not connected

The maximum length of the connecting cables of the RS-485 port is 1,000 m (3,280 ft); also look at the Modbus specifications

and implementation guides manual (the document is available on the internet site www.modbus.org). Connect the RS-485 port using a twisted pair. The following table shows the function codes supported by the controller.

Function

code

FC 01 read coils

FC 02 read discrete inputs

FC 03 read multiple registers

FC 04 read input registers

FC 05 write single coil

FC 06 write single register

FC 08 diagnostic

FC 15 write multiple coils

FC 16 write multiple registers

Meaning

FC 23 read write multiple registers

For the settings about the RS-485 port look at chapter 6 “CONFIGURATION”.

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MICRO-SWITCH

Micro-switch to:

- plug in the terminations of the RS-485 ports (120 Ω, 0.25 W); position micro-switch 1 on position ON to plug in the termination

of the first RS-485 port and micro-switch 2 on position ON to plug in the termination of the second RS-485 port (plug in the

termination of the first and of the last element of the network)

- polarize the network of the second RS-485 port (560 Ω, 0.25 W); position micro-switches 3 and 4 on position ON to polarize

the network of the second RS-485 port (the network must be polarized by an element of the network same).

- plug in the termination of the first CAN port (120 Ω, 0.5 W); position micro-switch 4 on position ON to plug in the termination of

the CAN port (plug in the termination of the first and of the last element of the network).

CAN BUS

First CAN port.

Terminal Meaning

CAN + signal +

CAN - signal -

GND ground

The maximum number of devices that can make a CAN network (32) depends on the bus load; the bus load depends on the baud rate of the CANbus communication and on the kind of device in the network.

For example: a CAN network can be made of a programmable controller, of four I / O expansions and of four user interfaces

with baud rate 500,000 baud.

The maximum length of the connecting cables of the CAN port depends on the baud rate of the CANbus communication, as

follows:

- 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. Connect the CAN port using a twisted pair.

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For the settings about the CAN port look at chapter 6 “CONFIGURATION”.

Power supply user interface.

Terminal Meaning

GND ground

VDC power supply user interface (24 VDC, 120 mA max.)

The maximum length of the connecting cables of the power supply of the user interface is 30 m (98 ft).

The controller incorporates a restorable thermal protection of the power supplies against the short circuit and the overload.

DIGITAL OUTPUTS

Digital outputs 1, 2 and 3 (electromechanical relays).

Terminal 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

Digital outputs 4, 5, 6 e 7 (electromechanical relays).

Terminal Meaning

CO4/5 common digital outputs 4 and 5

NO4 normally open contact digital output 4

NO5 normally open contact digital output 5

CO6/7 common digital outputs 6 and 7

NO6 normally open contact digital output 6

NO7 normally open contact digital output 7

Digital output 8 (electromechanical relay).

Terminal Meaning

CO8 common digital output 8

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NO8 normally open contact digital output 8

NC8 normally closed contact digital output 8

The maximum length of the connecting cables of the digital outputs is 100 m (328 ft).

The maximum current allowed on the loads is 10 A.

ANALOG OUTPUTS

Analog outputs 1, 2 and 3.

Terminal 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 maximum length of the connecting cables of the PWM analog output is 1 m (3.280 ft); the one of the connecting cables of

the 0-20 mA / 4-20 mA / 0-10 V analog outputs is instead of 30 m (98 ft). For the settings about the analog outputs look at chapter 6 “CONFIGURATION”. The analog output 1 is usable on condition that the controller is powered in alternate current and the phase powering the controller is the same powering the user driven by the output.

DIGITAL INPUTS

Digital inputs 1, 2, 3, 4, 5, 6 and 7.

Terminal Meaning

DI1 digital input 1

DI2 digital input 2

DI3 digital input 3

DI4 digital input 4

DI5 digital input 5

DI6 digital input 6

DI7 digital input 7

COM common digital inputs

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The maximum length of the connecting cables of the digital inputs is 100 m (328 ft).

The digital inputs can be used on condition that they are powered at 24 VAC / DC.

ANALOG INPUTS

Analog inputs 1, 2, 3, 4 and 5. Each analog input is configurable via configuration parameter for PTC / NTC / NTC 2 / NTC 3 / Pt 1000 probes / 0-20 mA / 4-20 mA / 0-5 V ratiometric / 0-10 V transducers, but the analog input 2 of the models with second CAN port which is configurable via configuration parameter for PTC / NTC / NTC 2 / NTC 3 / Pt 1000 probes.

Terminal Meaning

GND ground

AI1 analog input 1

AI2 analog input 2

AI3 analog input 3

AI4 analog input 4

AI5 analog input 5

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.)

The maximum length of the connecting cables of the analog inputs and the one of the power supply of the transducers is

100 m (328 ft). The controller incorporates a restorable thermal protection of the power supplies against the short circuit and the overload. For the settings about the analog inputs look at chapter 6 “CONFIGURATION”.

PROG

Programming and debugging port.

POWER SUPPLY

Power supply.

Terminal Meaning

V≅

The maximum length of the connecting cables of the power supply of the controller is 30 m (98 ft). Protect the power supply with a fuse rated 2.5A-T 250 V. If the controller is powered in direct current, one will not have to respect the polarity of the power supply voltage.

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power supply controller (24 VAC / 20... 40 VDC)

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

DIGITAL OUTPUTS

Digital outputs 9 and 10 (electromechanical relays).

Terminal Meaning

NO10 normally open contact digital output 10

COM common digital outputs 9 and 10

NO9 normally open contact digital output 9

The maximum length of the connecting cables of the digital outputs is 10 m (32 ft). The maximum current allowed on the loads is 10 A.

ANALOG OUTPUTS

Analog outputs 4 and 5.

Terminal Meaning

AO4 analog output 4 (configurable via configuration parameter for PWM / 0-10 V signal)

AO5 analog output 5 (configurable via configuration parameter for PWM / 0-10 V signal)

The maximum length of the connecting cables of the PWM analog output is 1 m (3.280 ft); the one of the connecting cables of

the 0-10 V analog outputs is instead of 10 m (32 ft).

For the settings about the analog outputs look at chapter 6 “CONFIGURATION”.

MICRO-SWITCH

Micro-switch to plug in the termination of the second CAN port (120 Ω, 0.5 W); position micro-switch 1 on position ON to plug in the termination of the second CAN port (plug in the termination of the first and of the last element of the network).

CAN BUS / MP BUS

For the models with second CAN port the connectors have the following meaning.

Terminal Meaning

CAN + signal +

CAN - / MP signal -

GND ground

The maximum number of devices that can make a CAN network (32) depends on the bus load; the bus load depends on the baud rate of the CANbus communication and on the kind of device in the network.

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For example: a CAN network can be made of a programmable controller, of four I / O expansions and of four user interfaces

with baud rate 500,000 baud.

The maximum length of the connecting cables of the CAN port depends on the baud rate of the CANbus communication, as

follows:

- 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. Connect the CAN port using a twisted pair. For the settings about the CAN port look at chapter 6 “CONFIGURATION”.

For the models with MP-Bus port the connectors have the following meaning.

Terminal Meaning

CAN + not connected

CAN - / MP signal

GND ground

The maximum number of devices that can make a MP-Bus network is 8. To the MP-Bus port can be connected the Belimo’s devices that manage correctly the commands MP_Get_SeriesNo, MP_Set_MP_Address (that allow the configuration of the network) and MP_Set_Relative (that allows to drive the position of the actuator). If you want to connect a probe (or a relay) to the actuator, the device must also manage the commands MP_AD_Convert (that allows to read the probe value) and/or MP_Get_Forced_Control (that allows to read the relay status).

The maximum length of the connecting cables of the MP-Bus port is 10 m (32 ft). Connect the CAN port using a twisted pair. For the settings about the CAN port look at chapter 6 “CONFIGURATION”.

DIGITAL INPUTS

Digital inputs 8, 9, 10, 11 and 12.

Terminal Meaning

DI8 digital input 8

DI9 digital input 9

DI10 digital input 10

DI11 digital input 11

DI12 digital input 12

COM common digital inputs

The maximum length of the connecting cables of the digital inputs is 10 m (32 ft). The digital inputs can be used on condition that they are powered at 24 VAC / DC.

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ANALOG INPUTS

Analog inputs 6, 7 and 8. Each analog input is configurable via configuration parameter for NTC / 0-20 mA / 4-20 mA transducers.

Terminal Meaning

GND ground

AI6 analog input 6

AI7 analog input 7

AI8 analog input 8

+24V power supply 0-20 mA / 4-20 mA transducers (24 VDC, 120 mA max.)

The maximum length of the connecting cables of the analog inputs and the one of the power supply of the transducers is

10 m (32 ft). The controller incorporates a restorable thermal protection of the power supplies against the short circuit and the overload. For the settings about the analog inputs look at chapter 6 “CONFIGURATION”.

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4.3.2. Example of electrical connection of c-pro 3 mega+

The following drawing shows an example of electrical connection of c-pro 3 mega+.

It continues in the following page.

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To reduce the reflections on the signal transmitted through the cables connecting the devices each other, plug in the

termination of the CAN port of the first and of the last element of the network.

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4.4. Electrical connection c-pro 3 EXP hecto and c-pro 3 EXP hecto+

4.4.1. Meaning of the connectors of c-pro 3 EXP hecto and of c-pro 3 EXP hecto+

The following drawing shows the connectors of c-pro 3 EXP hecto and of c-pro 3 EXP hecto+.

The following tables show the meaning of the connectors.

MICRO-SWITCH

Micro switch to plug in the termination of the CAN port (120 Ω, 0.5 W); position micro-switch 2 on position ON to plug in the termination of the CAN port (plug in the termination of the first and of the last element of the network).

CAN BUS

CAN port.

Terminal Meaning

CAN + signal +

CAN - signal -

GND ground

The maximum number of devices that can make a CAN network (32) depends on the bus load; the bus load depends on the baud rate of the CANbus communication and on the kind of device in the network.

For example: a CAN network can be made of a programmable controller, of four I / O expansions and of four user interfaces

with baud rate 500,000 baud.

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The maximum length of the connecting cables of the CAN port depends on the baud rate of the CANbus communication, as

follows:

- 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. Connect the CAN port using a twisted pair. For the settings about the CAN port look at chapter 6 “CONFIGURATION”.

DIGITAL OUTPUTS

In c-pro 3 EXP hecto. Digital outputs 1, 2, 3, 4 and 5 (electromechanical relays).

Terminal 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).

Terminal Meaning

CO6 common digital output 6

NO6 normally open contact digital output 6

NC6 normally closed contact digital output 6

The maximum length of the connecting cables of the digital outputs is 100 m (328 ft).

The maximum current allowed on the loads is 10 A.

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DIGITAL OUTPUTS

In c-pro 3 EXP hecto+. Digital outputs 1, 2, 3, 4 and 5 (electromechanical relays).

Terminal Meaning

CO1/2 common digital outputs 1 and 2

NO1 normally open contact digital output 1

NO2 normally open contact digital output 2

NO3 normally open contact digital output 3

CO3/4/5 common digital outputs 3, 4 and 5

NO4 normally open contact digital output 4

NO5 normally open contact digital output 5

Digital output 6 (electromechanical relay).

Terminal Meaning

CO6 common digital output 6

NO6 normally open contact digital output 6

NC6 normally closed contact digital output 6

The maximum length of the connecting cables of the digital outputs is 100 m (328 ft).

ANALOG OUTPUTS (in c-pro 3 EXP hecto only)

Analog outputs.

Terminal 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)

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The maximum length of the connecting cables of the PWM analog output is 1 m (3.280 ft); the one of the connecting cables of

the 0-20 mA / 4-20 mA / 0-10 V analog outputs is instead of 30 m (98 ft). For the settings about the analog outputs look at chapter 6 “CONFIGURATION”. The analog output 1 is usable on condition that the expansion is powered in alternate current and the phase powering the controller is the same powering the user driven by the output.

ANALOG INPUTS/OUTPUTS (in c-pro 3 EXP hecto+ only)

Analog inputs and analog outputs.

Terminal Meaning

AI4 analog input 4 (NTC probes)

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 maximum length of the connecting cables of the PWM analog output is 1 m (3.280 ft); the one of the connecting cables of

the 0-20 mA / 4-20 mA / 0-10 V analog outputs is instead of 30 m (98 ft). For the settings about the analog outputs look at chapter 6 “CONFIGURATION”. The analog output 1 is usable on condition that the expansion is powered in alternate current and the phase powering the controller is the same powering the user driven by the output. The analog output 1 and the analog output 2 are not independent each other but they work in the same way.

DIGITAL INPUTS

Free of voltage digital inputs.

Terminal 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

The maximum length of the connecting cables of the digital inputs is 100 m (328 ft).

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ANALOG INPUTS

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.

Terminal 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.)

The maximum length of the connecting cables of the analog inputs and the one of the power supply of the transducers is

100 m (328 ft). The expansion incorporates a restorable thermal protection of the power supplies against the short circuit and the overload. For the settings about the analog inputs look at chapter 6 “CONFIGURATION”.

PROG

Port to update the firmware of the instrument.

POWER SUPPLY

Power supply.

Terminal Meaning

V≅

The maximum length of the connecting cables of the power supply of the expansion is 30 m (98 ft). Protect the power supply with a fuse rated 0.8A-T 250 V. If the expansion is powered in direct current, one will not have to respect the polarity of the power supply voltage.

power supply expansion (24 VAC / 20... 40 VDC)

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4.4.2. Example of electrical connection of c-pro 3 EXP hecto

The following drawing shows an example of electrical connection of c-pro 3 EXP hecto.

To reduce the reflections on the signal transmitted through the cables connecting the devices each other, plug in the

termination of the CAN port of the first and of the last element of the network.

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4.5. Additional information for electrical connection

- do not operate on the terminal blocks with electrical or pneumatic screwers

- if the device has been moved from a cold location to a warm one, the humidity could condense on the inside; wait about an

hour before powering it

- test the working power supply voltage, working electrical frequency and working electrical power of the controller; they must

correspond with the local power supply

- connect the device to the other devices using a twisted pair

- disconnect the local power supply before servicing the device

- do not use the device as safety device

- for repairs and information on the device please contact the EVCO’s sales network.

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5. USER INTERFACE

5.1. Keyboard

The following table shows the meaning of the keyboard.

Button Preset function

cancel, hereinafter also called “button ESC”

move to left, hereinafter also called “button LEFT”

increase, hereinafter also called “button UP”

decrease, hereinafter also called “button DOWN”

move to right, hereinafter also called “button RIGHT”

confIrmation, hereinafter also called “button ENTER”

The keyboard is not available in the blind versions.

5.2. Signalling LEDs

5.2.1. LEDs at the front of the device

The following table shows the meaning of the LEDs at the front of the device.

LED Meaning

LED power supply

ON

RUN

if it is lit, the device will be powered if it is out, the device will not be powered

LED run if it is lit, the application software will be compiled and running in release modality if it flashes slowly, the application software will be compiled and running in debug modality (condition not allowed in c-pro 3 EXP hecto and in in c-pro 3 EXP hecto+) if it flashes quickly, the application software will be compiled, running in debug modality and stopped in a breakpoint (condition not allowed in c-pro 3 EXP hecto and in in c-pro 3 EXP hecto+) if it is out (condition not allowed in c-pro 3 EXP hecto and in in c-pro 3 EXP hecto+):

- the controller will not be compatible with the application software

- the controller will not be enabled to work with the Special ABL (Application Block Libraries)

LED system alarm if it is lit, an alarm system not restorable 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

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LED CANbus communication if it is lit, the device will be configured to communicate via CANbus with another device but the CAN communication

CAN

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 auxiliary (not used in c-pro 3 hecto, in c-pro 3 hecto+, in c-pro 3 EXP hecto and in c-pro 3 EXP hecto) The operation of this LED can be programmed through the development environment UNI-PRO 3

5.2.2. LEDs on the RS-485 ports

The following drawing shows the aspect of a RS-485 port.

The following table shows the meaning of the LEDs on the RS-485 ports.

LED Meaning

LED error

red LED

yellow LED

if it is lit, an internal error will have arisen if it flashes quickly, a configuration error will have arisen if it is out, no error will be running

LED Modbus communication if it is lit, no Modbus communication will be running if it flashes quickly, the Modbus communication will have been set up and will be correct if it is out, the controller will not be configured to communicate via Modbus

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English

Parameter Key

6. CONFIGURATION

6.1. Configuring a programmable controller

6.1.1. Configuring a built-in programmable controller

To gain access to the procedure operate as follows:

1. Make sure the power supply is switched on.

2. Keep pressed 2 s buttons UP and DOWN: the display will show the following menu (hereinafter called Main menu).

Info

Parameters

...

Diagnostic

Debug

It is also possible to configure the controller using an user interface; look at paragraph 6.3 “Configuring a device through en

user interface”.

To gain access to a submenu operate as follows:

3. Press and release button UP or button DOWN to select the submenu.

4. Press and release button ENTER.

The access to the Parameters submenu, to the Networks submenu, to the Password submenu and to the Parameter Key

submenu is protected by password.

To gain access to the Parameters submenu, to the Networks submenu, to the Password submenu and to the Parameter Key submenu operate as follows:

5. From step 2, press and release button UP or button DOWN to select the submenu.

6. Press and release button ENTER.

7. Press and release button ENTER again to set the password value.

8. Press and release button DOWN over and over again to set “-19”.

9. Press and release button ENTER again.

To modify a parameter operate as follows:

10. From step 9, press and release button UP or button DOWN to select the parameter (some parameters belong to a possible

submenu; press and release button ENTER to gain access to them).

11. Press and release button ENTER.

12. Press and release button UP or button DOWN to modify the value.

13. Press and release button ENTER to confirm the value.

14. Press and release button ESC over and over again to go back to the Main menu.

To modify the language of the application software pages operate as follows:

15. From step 2, press and release button UP or button DOWN to select the voice Language (according to the factory setting it

has value “English”).

16. Press and release button ENTER.

17. Press and release button UP or button DOWN to modify the language.

18. Press and release button ENTER to confirm the value.

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To modify the real date and time operate as follows:

19. From step 2, press and release button UP or button DOWN to select the voice Data e ora reale.

20. Press and release button ENTER.

21. Press and release button UP or button DOWN to modify the value.

22. Press and release button ENTER or button RIGHT to confirm the value and modify the following field (press and release

button LEFT or button RIGHT to move among the fields).

23. Repeat steps 21 and 22.

To copy the parameters from the controller to the programming key EVKEY10 operate as follows:

24. Make sure the power supply is switched on.

25. Connect the key to the controller; look at paragraph 8.2.4 “Connection to the controller”.

26. Gain access to the submenu Parameter Key.

27. Press and release button UP or button DOWN to select “PAR APP” to copy the application software parameters or “PAR

DRV” to copy the configuration parameters.

28. Press and release button UP or button DOWN to select “SAVE”.

29. Press and release button ENTER: the parameters will be copied from the controller to the key (this operation usually takes a

few seconds; if an error had to arise the LED system alarm (look at paragraph 5.2.1 “LEDs at the fron of the device”) will light up and parameter Key Par (it belongs to the Diagnostic submenu) will assume value Err.

30. Disconnect the programming key.

To copy the parameters from the programming key EVKEY10 to the controller operate as follows:

31. Make sure the power supply is switched on.

32. Connect the key to the controller; look at paragraph 8.2.4 “Connection to the controller”.

33. Gain access to the submenu Parameter Key.

34. Press and release button UP or button DOWN to select “RESTOR”.

35. Press and release button ENTER: the parameters will be copied from the key to the controller (this operation usually takes a

few seconds; if an error had to arise the LED system alarm (look at paragraph 5.2.1 “LEDs at the fron of the device”) will light up and parameter Key Par (it belongs to the Diagnostic submenu) will assume value Err.

36. Disconnect the programming key.

The copy of the parameters from the programming key EVKEY10 to the controller is allowed on condition that the

firmware of the controllers coincides.

To quit the procedure operate as follows:

37. Press and release button ESC over and over again: possible modifications will not be saved.

Switch off the power supply after the modification of the configuration.

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English

Parameter Key

6.1.2. Configuring a blind programmable controller

The following procedures show an example of configuration of a blind programmable controller through a built-in programmable controller (in the example it is c-pro 3 mega) and through its user interface.

It is also possible to configure the controller using an user interface; look at paragraph 6.3 “Configuring a device through an

user interface”.

Operate as follows:

1. Switch off the power supply of the controllers.

2. Connect the blind controller to the built-in controller through the CAN port; look at chapter 4 “ELECTRICAL CONNECTION”.

3. Switch on the power supply of the controllers.

4. Keep pressed 2 s buttons UP and DOWN: the display will show the following menu.

Info

Parameters

...

Diagnostic

Debug

5. Press and release button UP or button DOWN to select “Networks”.

6. Press and release button ENTER.

7. Press and release button ENTER again to set the password value.

8. Press and release button DOWN over and over again to set “-19”.

9. Press and release button ENTER again.

10. Press and release button UP or button DOWN to select “CAN Bus”.

11. Press and release button ENTER again.

12. Set parameter NetworkNode using button UP or button DOWN to select the parameter and using button ENTER to modify

and to confirm the value.

According to the factory setting the address of the CAN node of a programmable controller has value 1 (therefore operate on

the controller to set parameter NetworkNode to [ 1 ] 1).

13. Press and release button UP or button DOWN to select “>”.

14. Press and release button ENTER again: the display will show the Main menu of the blind controller.

15. Operate as shown in paragraph 6.1.1 “Configuring a built-in programmable controller”.

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Parameters

Diagnostic

6.2. Configuring an I / O expansion

The following procedures show an example of configuration of an I / O expansion through a built-in programmable controller (in the example it is c-pro 3 mega) and through its user interface.

It is also possible to configure the expansion using an user interface; look at paragraph 6.3 “Configuring a device through an

user interface”.

Operate as follows:

1. Switch off the power supply of the controller and of the expansion.

2. Connect the controller to the expansion through the CAN port; look at chapter 4 “ELECTRICAL CONNECTION”.

3. Switch on the power supply of the controller and of the expansion.

4. Keep pressed 2 s buttons UP and DOWN: the display will show the following menu.

Info

English

...

Parameter Key

Debug

5. Press and release button UP or button DOWN to select “Networks”.

6. Press and release button ENTER.

7. Press and release button ENTER again to set the password value.

8. Press and release button DOWN over and over again to set “-19”.

9. Press and release button ENTER again.

10. Press and release button UP or button DOWN to select “CAN Bus”.

11. Press and release button ENTER again.

12. Set parameter NetworkNode using button UP or button DOWN to select the parameter and using button ENTER to modify

and to confirm the value.

According to the factory setting the address of the CAN node of an I / O expansion has value 2 (therefore operate on the

controller to set parameter NetworkNode to [ 2 ] 2).

13. Press and release button UP or button DOWN to select “>”.

14. Press and release button ENTER again: the display will show the Main menu of the expansion.

15. Operate as shown in paragraph 6.1.1 “Configuring a built-in programmable controller”.

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Vgraph

CAN Network

Loc 99 OK > >

2 2 OK > >

4 0 - > >

6.3. Configuring a device through an user interface (Vgraph, Vtouch or Vroom)

The following procedures show an example of configuration of a device through an user interface (in the example Vgraph) and through its user interface. For further information please consult the hardware manual of the user interface.

Operate as follows:

1. Switch off the power supply of the device and of the interface.

2. Connect the device to the interface through the CAN port; look at chapter 4 “ELECTRICAL CONNECTION”.

3. Keep pressed 2 s buttons ESC and RIGHT.

4. Switch on the power supply of the device and of the interface.

5. When the display of the interface will show the following menu release buttons ESC and RIGHT.

Parameters

Contrast

Modbus

Info

Real date and time

6. Press and release button UP or button DOWN to select “CAN Network”.

7. Press and release button ENTER.

8. Press and release button ENTER again to set the password value.

9. Press and release button DOWN over and over again to set “-19”.

10. Press and release button ENTER again.

11. Set parameter NW Node using button UP or button DOWN to select the parameter and using button ENTER to modify and to

confirm the value.

According to the factory setting the address of the CAN node of a programmable controller has value 1 (therefore operate on

the interface to set parameter NW Node to [ 1 ] 1) and the address of the CAN node of an I / O expansion has value 2 (therefore operate on the interface to set parameter NW Node to [ 2 ] 2).

12. Switch off the power supply of the interface.

13. Switch on the power supply of the interface.

14. Keep pressed 2 s buttons LEFT and ENTER: the display will show the following menu.

Network Status

1 1 OK > >

3 0 - > >

5 0 - > >

15. Press and release button UP or button DOWN to select the device.

16. Press and release button ENTER: the display will show the Main menu of the device.

17. Operate as shown in paragraph 6.1.1 “Configuring a built-in programmable controller”.

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6.4. List of configuration parameters

6.4.1. List of configuration parameters of c-pro 3 hecto and of c-pro 3 hecto+

Submenu Parameter Min. Max. Unit Preset Description

Info PROJ parameter available in read only modality

Info FW parameter available in read only modality

Info HW parameter available in read only modality

Info SW parameter available in read only modality

Info SN parameter available in read only modality

Info MASK parameter available in read only modality

Info date and time parameter available in read only modality

information about the application project (project, version and revision)

information about the firmware (project, version, revision and subrevision)

information about the hardware (version, revision, generic (G) or special (S))

information about UNI-PRO 3 (version and revision)

information about the serial number and the result of the productive test

information baout the mask (it depends on the builder’s coding system)

date and time of the last compilation of the application project

Parameters (1) AI1 - - - - - - - - - NTC

Parameters (1) AI2 - - - - - - - - - NTC

kind of probe analog input 1 PTC = PTC probe NTC = NTC probe 0-20mA = 0-20 mA transducer 4-20mA = 4-20 mA transducer 0-5V = 0-5 V ratiometric transducer 0-10V = 0-10 V ratiometric transducer PT1000 = Pt 1000 probe

kind of probe analog input 2 PTC = PTC probe NTC = NTC probe 0-20mA = 0-20 mA transducer 4-20mA = 4-20 mA transducer 0-5V = 0-5 V ratiometric transducer 0-10V = 0-10 V ratiometric transducer PT1000 = Pt 1000 probe

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kind of probe analog input 3 PTC = PTC probe NTC = NTC probe

Parameters (1) AI3 - - - - - - - - - NTC

0-20mA = 0-20 mA transducer 4-20mA = 4-20 mA transducer 0-5V = 0-5 V ratiometric transducer 0-10V = 0-10 V ratiometric transducer PT1000 = Pt 1000 probe

analog inputs time-out (after this time without

Parameters (1) AI Err Time 0 240 s 2

communication with an analog input, the controller signals the analog input error)

Parameters (1) AO1 - - - - - - - - - PWM

kind of signal analog input 1 PWM = PWM (Pulse With Modulation)

kind of signal analog input 2

Parameters (1) AO2 - - - - - - - - - 0-10V

0-20mA = 0-20 mA 4-20mA = 4-20 mA 0-10V = 0-10 V

kind of signal analog input 3

Parameters (1) AO3 - - - - - - - - - 0-10V

0-20mA = 0-20 mA 4-20mA = 4-20 mA 0-10V = 0-10 V

Parameters (1) CosPhi 10us - - - - - - - - - - - - reserved

Parameters (2)

[ press button

RIGHT to

show it ]

I/O Timeout 1 240 s 60

time-out of the CANbus communication for the test of the remote values of the I / O (after this time without CANbus communication, the I / O of the controller is disabled)

enabling the access to the first level page pressing a combination of buttons YES = yes, operating as follows:

- keep pressed 3 s button ENTER to gain access

Parameters (2)

[ press button

RIGHT to

show it ]

En. Prg Level - - - - - - - - - NO

- keep pressed 3 s

to the first page of level 1

buttons ENTER and ESC to gain access to the first page of level 2

- keep pressed 3 s buttons LEFT and RIGHT to gain access to the first page of level 3

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connection among the passwords to gain access to the levels

Parameters (2)

[ press button

RIGHT to

show it ]

Password Indi - - - - - - - - - NO

NO = one has not to set any

password to gain access to levels lower than the one one has already gained access

YES = one has to set a password to

gain access to each level

baud rate for the debug

Parameters (2)

[ press button

RIGHT to

show it ]

Debug Baud - - - - - - - - - - - - 19200

19200 = 19,200 baud 28800 = 28,800 baud 38400 = 38,400 baud 57600 = 57,600 baud 76800 = 76,800 baud 115K2 = 115,200 baud

Networks / CAN

Bus

Networks / CAN

Bus

Networks / CAN

Bus

Networks / CAN

Bus

Networks / CAN

Bus

MyNode 1 127 - - - 1 local (or of the controller) CAN node address

enabling the operation as master in a CAN

Master - - - - - - - - - YES

network YES = yes

CANbus communication baud rate 20K = 20,000 baud

Baud - - - - - - - - - 20K

50K = 50,000 baud 125K = 125,000 baud 500K = 500,000 baud

remote (or with a device in the network)

Timeout 1 60 s 5

CANbus communication time-out (after this time without CANbus communication with a device, it is excluded by the network)

address of a remote (or of a device in the

NetworkNode [ 1 ] 0

[ 32 ]

127

- - - [ 1 ] 99

network) CAN node; example for [ 1 ] 2:

[ 1 ] = node 2 = node’s address

Networks / CAN

Bus

[ press button

TSEG1 0 63 - - - 31 reserved

RIGHT to

show it ]

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Networks / CAN

Bus

[ press button

TSEG2 1 7 - - - 7 reserved

RIGHT to

show it ]

Networks / CAN

Bus

[ press button

SJW 0 3 - - - 0 reserved

RIGHT to

show it ]

Networks / CAN

Bus

[ press button

BTR(1) 1 15 - - - 15 reserved

RIGHT to

show it ]

Networks /

UART1 (1)

Networks /

UART1 (1)

Networks /

UART1 (1)

Address 1 247 - - - 1

Baud Rate - - - - - - - - - 9600

Parity - - - - - - - - - EVEN

local (or of the controller) Modbus node address in a RS-485 network wired on the RS-485 port

Modbus communication baud rate in a RS-485 network wired on the RS-485 port 1200 = 1,200 baud 2400 = 2,400 baud 4800 = 4,800 baud 9600 = 9,600 baud 19200 = 19,200 baud 28800 = 28,000 baud 38400 = 38,400 baud 57600 = 57,600 baud

Modbus communication parity in a RS-485 network wired on the RS-485 port NONE = no parity ODD = odd EVEN = even

Modbus communication stop bit number in a

Networks /

UART1 (1)

Stop - - - - - - - - - 1 BIT

RS-485 network wired on the RS-485 port 1 BIT = 1 bit 2 BIT = 2 bit

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Modbus communication time-out in a RS-485 network wired on the RS-485 port

Networks /

UART2 (1)

Timeout 2 240 s 10

for the test of the remote values of the I / O (after this time without Modbus communication, the request is considered not sent and the controller moves to the following request) (1)

Password Level 1:

Password Level 2:

-32768 32767 - - - 0

- - - - - - - - - ON

-32768 32767 - - - 0

- - - - - - - - - ON

-32768 32767 - - - 0

value of the password to gain access to level 1

enabling the password to gain access to level 1 OFF = to gain access to level 1 one

has not to set any password

ON = to gain access to level 1 one

has to set a password

value of the password to gain access to level 2

enabling the password to gain access to level 2 OFF = to gain access to level 2 one

has not to set any password

ON = to gain access to level 2 one

has to set a password

value of the password to gain access to level 3

Password Level 3:

- - - - - - - - - ON

-32768 32767 - - - 0

Password Level 4:

- - - - - - - - - ON

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enabling the password to gain access to level 3 OFF = to gain access to level 3 one

has not to set any password

ON = to gain access to level 3 one

has to set a password

value of the password to gain access to level 4

enabling the password to gain access to level 4 OFF = to gain access to level 4 one

has not to set any password

ON = to gain access to level 4 one

has to set a password

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

-32768 32767 - - - 0

Password Level 5:

- - - - - - - - - ON

Password Timeout 0 240 s 240

Diagnostic FRAM parameter available in read only modality

Diagnostic RTC parameter available in read only modality

value of the password to gain access to level 5

enabling the password to gain access to level 5 OFF = to gain access to level 5 one

has not to set any password

ON = to gain access to level 5 one

has to set a password

time-out of the passwords to gain access to the levels (after this time since the last operation with the buttons, to gain access to the level one has to set a password again, if foreseen)

non volatile memory status ok = not in error err = in error

clock status ok = not in error err = in error low = loss of data

Diagnostic STACK parameter available in read only modality

Diagnostic Power Supply parameter available in read only modality

Diagnostic 5V Ratio parameter available in read only modality

Diagnostic 24V Sensor parameter available in read only modality

stack status ok = not in error err = in error (because of overflow)

power supply voltage status ok = not in error err = in error (because of out of

range voltage)

status of the power supply voltage of the ratiometric transducers ok = not in error err = in error (because of out of

range voltage)

status of the power supply voltage of the 0-20 mA / 4-20 mA / 0-10 V transducers ok = not in error err = in error (because of out of

range voltage)

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Math status ok = not in error

Diagnostic Math parameter available in read only modality

Diagnostic Key Par parameter available in read only modality

err = in error (because of overflow,

underflow, division by zero or NaN)

result of the copy of the parameters from the controller to the programming key EVKEY10 and vice versa ok = operation successful

completed

err = operazione failed

Main time parameter available in read only modality

Debug

[ Algo ]

Int. time parameter available in read only modality

Debug

[ CAN bus ]

Debug

[ CAN bus ]

Debug 5VP parameter available in read only modality

Debug 24VP parameter available in read only modality

Debug

rx parameter available in read only modality number of packages in transmission

tx parameter available in read only modality number of packages in reception

err parameter available in read only modality number of packages in error

ovf parameter available in read only modality number of packages in overflow

Stack parameter available in read only modality minimum free stack

Buf parameter available in read only modality number of free buffers

main cycle time of the application software (in milliseconds)

interrupt cycle time of the application software (in milliseconds)

reading the power supply voltage of the ratiometric transducers

reading the power supply voltage of the 0-20 mA / 4-20 mA / 0-10 V transducers

Notes:

(1) the submenu is visible on condition that the application software expects the RS-485 port is configured to support the Modbus

communication protocol.

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6.4.2. List of configuration parameters of c-pro 3 mega and of c-pro 3 NODE mega

Submenu Parameter Min. Max. Unit Preset Description

Info PROJ parameter available in read only modality

Info FW parameter available in read only modality

Info HW parameter available in read only modality

Info SW parameter available in read only modality

Info SN parameter available in read only modality

Info MASK parameter available in read only modality

Info date and time parameter available in read only modality

information about the application project (project, version and revision)

information about the firmware (project, version, revision and subrevision)

information about the hardware (version, revision, generic (G) or special (S))

information about UNI-PRO 3 (version and revision)

information about the serial number and the result of the productive test

information baout the mask (it depends on the builder’s coding system)

date and time of the last compilation of the application project

Parameters (1) AI1 - - - - - - - - - NTC

Parameters (1) AI2 - - - - - - - - - NTC

kind of probe analog input 1 PTC = PTC probe NTC = NTC probe 0-20mA = 0-20 mA transducer 4-20mA = 4-20 mA transducer 0-5V = 0-5 V ratiometric transducer 0-10V = 0-10 V ratiometric transducer PT1000 = Pt 1000 probe

kind of probe analog input 2 PTC = PTC probe NTC = NTC probe 0-20mA = 0-20 mA transducer 4-20mA = 4-20 mA transducer 0-5V = 0-5 V ratiometric transducer 0-10V = 0-10 V ratiometric transducer PT1000 = Pt 1000 probe

page 67 of 116

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

kind of probe analog input 3 PTC = PTC probe NTC = NTC probe

Parameters (1) AI3 - - - - - - - - - NTC

Parameters (1) AI4 - - - - - - - - - NTC

0-20mA = 0-20 mA transducer 4-20mA = 4-20 mA transducer 0-5V = 0-5 V ratiometric transducer 0-10V = 0-10 V ratiometric transducer PT1000 = Pt 1000 probe

kind of probe analog input 4 PTC = PTC probe NTC = NTC probe 0-20mA = 0-20 mA transducer 4-20mA = 4-20 mA transducer 0-5V = 0-5 V ratiometric transducer 0-10V = 0-10 V ratiometric transducer PT1000 = Pt 1000 probe

Parameters (1) AI5 - - - - - - - - - NTC

Parameters (1) AI Err Time 0 240 s 2

Parameters (1) AO1 - - - - - - - - - PWM

Parameters (1) AO2 - - - - - - - - - 0-10V

kind of probe analog input 5 PTC = PTC probe NTC = NTC probe 0-20mA = 0-20 mA transducer 4-20mA = 4-20 mA transducer 0-5V = 0-5 V ratiometric transducer 0-10V = 0-10 V ratiometric transducer PT1000 = Pt 1000 probe

analog inputs time-out (after this time without communication with an analog input, the controller signals the analog input error)

kind of signal analog input 1 PWM = PWM (Pulse With Modulation)

kind of signal analog input 2 0-20mA = 0-20 mA 4-20mA = 4-20 mA 0-10V = 0-10 V

kind of signal analog input 3

Parameters (1) AO3 - - - - - - - - - 0-10V

Parameters (1) CosPhi 10us - - - - - - - - - - - - reserved

page 68 of 116

0-20mA = 0-20 mA 4-20mA = 4-20 mA 0-10V = 0-10 V

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

Parameters (2)

[ press button

RIGHT to

show it ]

Parameters (2)

[ press button

RIGHT to

show it ]

I/O Timeout 1 240 s 60

En. Prg Level - - - - - - - - - NO

time-out of the CANbus communication for the test of the remote values of the I / O (after this time without CANbus communication, the I / O of the controller is disabled)

enabling the access to the first level page pressing a combination of buttons YES = yes, operating as follows:

- keep pressed 3 s button ENTER to gain access to the first page of level 1

- keep pressed 3 s buttons ENTER and ESC to gain access to the first page of level 2

- keep pressed 3 s buttons LEFT and RIGHT to gain access to the first page of level 3

Parameters (2)

[ press button

RIGHT to

show it ]

Parameters (2)

[ press button

RIGHT to

show it; not available in the blind versions ]

Parameters (2)

[ press button

RIGHT to

show it; not available in the blind versions ]

Password Indi - - - - - - - - - NO

Backlight - - - - - - - - - TIME

B. Time 0 60 s 240

connection among the passwords to gain access to the levels NO = one has not to set any

password to gain access to levels lower than the one one has already gained access

YES = one has to set a password to

gain access to each level

kind of backlight OFF = the backlight is never lit ON = the backlight is always lit TIME = the backlight is lit the time one

has set with parameter B. Time since the last operation with the buttons

backlight duration (only if parameter Backlight has value TIME)

page 69 of 116

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

Parameters (2)

[ press button

RIGHT to

show it; not

Contrast 0 100 - - - 50 display contrast

available in the blind versions ]

Parameters (2)

[ press button

RIGHT to

show it; not

Date Char Sep - - - - - - - - - / date separator (ASCII character)

available in the blind versions ]

Parameters (2)

[ press button

RIGHT to

show it; not available in the

Year format - - - - - - - - - YY

year format YY = two numbers (for example 10) YYYY = four numbers (for example

2010)

blind versions ]

Parameters (2)

[ press button

RIGHT to

show it; not available in the blind versions ]

Parameters (2)

[ press button

RIGHT to

show it; not available in the blind versions ]

Parameters (2)

[ press button

RIGHT to

show it; not available in the blind versions ]

date format

Date format - - - - - - - - - D-M-Y

D-M-Y = day, month and year M-D-Y = month, day and year Y-M-D = year, month and day

Time Char Sep - - - - - - - - - : time separator (ASCII character)

Time With Sec - - - - - - - - - YES

showing the seconds in the real time YES = yes

Parameters (2)

[ press button

RIGHT to

show it; not

Time AM/PM - - - - - - - - - NO

available in the blind versions ]

page 70 of 116

time format NO = 24 h (for example 15:20) YES = 12 h (for example 3:20 PM)

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

baud rate for the debug

Parameters (2)

[ press button

RIGHT to

show it ]

Debug Baud - - - - - - - - - - - - 19200

19200 = 19,200 baud 28800 = 28,800 baud 38400 = 38,400 baud 57600 = 57,600 baud 76800 = 76,800 baud 115K2 = 115,200 baud

Networks / CAN

Bus

Networks / CAN

Bus

Networks / CAN

Bus

Networks / CAN

Bus

Networks / CAN

Bus

MyNode 1 127 - - - 1 local (or of the controller) CAN node address

enabling the operation as master in a CAN

Master - - - - - - - - - YES

network YES = yes

CANbus communication baud rate 20K = 20,000 baud

Baud - - - - - - - - - 20K

50K = 50,000 baud 125K = 125,000 baud 500K = 500,000 baud

remote (or with a device in the network)

Timeout 1 60 s 5

CANbus communication time-out (after this time without CANbus communication with a device, it is excluded by the network)

address of a remote (or of a device in the

NetworkNode [ 1 ] 0

[ 32 ]

127

- - - [ 1 ] 99

network) CAN node; example for [ 1 ] 2:

[ 1 ] = node 2 = node’s address

Networks / CAN

Bus

[ press button

TSEG1 0 63 - - - 31 reserved

RIGHT to

show it ]

Networks / CAN

Bus

[ press button

TSEG2 1 7 - - - 7 reserved

RIGHT to

show it ]

Networks / CAN

Bus

[ press button

SJW 0 3 - - - 0 reserved

RIGHT to

show it ]

page 71 of 116

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

Networks / CAN

Bus

[ press button

BTR(1) 1 15 - - - 15 reserved

RIGHT to

show it ]

Networks / BMS

(4)

Networks / BMS

(4)

Networks / BMS

(4)

Networks / BMS

(4)

Networks / BMS

(4)

Networks /

UART1 (1)

local (or of the controller) BACnet MS/TP

MAC ID -1 127 - - - -1

node address

-1 = not enabled

BACnet MS/TP communication baud rate 9600 = 9,600 baud

Baud Rate - - - - - - - - - 19200

19200 = 19,200 baud 38400 = 28,000 baud 76800 = 76,800 baud

Max Master 0 127 - - - 127

Max InfoFram 1 127 - - - 3

maximum number of master in a BACnet MS/TP network

maximum number of packages transmitted as master before giving the token

Device ID 1 4194303 - - - 108 identity in a BACnet MS/TP multinetwork

local (or of the controller) Modbus node

Address 1 247 - - - 1

address in a RS-485 network wired on the first RS-485 port

Networks /

UART1 (1)

Networks /

UART1 (1)

Baud Rate - - - - - - - - - 9600

Parity - - - - - - - - - EVEN

Modbus communication baud rate in a RS-485 network wired on the first RS-485 port 1200 = 1,200 baud 2400 = 2,400 baud 4800 = 4,800 baud 9600 = 9,600 baud 19200 = 19,200 baud 28800 = 28,000 baud 38400 = 38,400 baud 57600 = 57,600 baud

Modbus communication parity in a RS-485 network wired on the first RS-485 port NONE = no parity ODD = odd EVEN = even

page 72 of 116

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

Modbus communication stop bit number in a

Networks /

UART1 (1)

Stop - - - - - - - - - 1 BIT

RS-485 network wired on the first RS-485 port 1 BIT = 1 bit 2 BIT = 2 bit

Networks /

UART2 (2)

Networks /

UART2 (2)

Networks /

UART2 (2)

Address 1 247 - - - 1

Baud Rate - - - - - - - - - 9600

Parity - - - - - - - - - EVEN

local (or of the controller) Modbus node address in a RS-485 network wired on the second RS-485 port

Modbus communication baud rate in a RS-485 network wired on the second RS-485 port 1200 = 1,200 baud 2400 = 2,400 baud 4800 = 4,800 baud 9600 = 9,600 baud 19200 = 19,200 baud 28800 = 28,000 baud 38400 = 38,400 baud 57600 = 57,600 baud

Modbus communication parity in a RS-485 network wired on the second RS-485 port NONE = no parity ODD = odd EVEN = even

Networks /

UART2 (2)

Networks /

UART2 (2)

Stop - - - - - - - - - 1 BIT

Timeout 2 240 s 10

Password Level 1: -32768 32767 - - - 0

Modbus communication stop bit number in a RS-485 network wired on the second RS-485 port 1 BIT = 1 bit 2 BIT = 2 bit

Modbus communication time-out in a RS-485 network wired on the second RS-485 port for the test of the remote values of the I / O (after this time without Modbus communication, the request is considered not sent and the controller moves to the following request) (3)

value of the password to gain access to level 1

page 73 of 116

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

enabling the password to gain access to level 1

- - - - - - - - - ON

OFF = to gain access to level 1 one

has not to set any password

ON = to gain access to level 1 one

has to set a password

Password Level 2:

Password Level 3:

-32768 32767 - - - 0

- - - - - - - - - ON

-32768 32767 - - - 0

- - - - - - - - - ON

-32768 32767 - - - 0

value of the password to gain access to level 2

enabling the password to gain access to level 2 OFF = to gain access to level 2 one

has not to set any password

ON = to gain access to level 2 one

has to set a password

value of the password to gain access to level 3

enabling the password to gain access to level 3 OFF = to gain access to level 3 one

has not to set any password

ON = to gain access to level 3 one

has to set a password

value of the password to gain access to level 4

Password Level 4:

- - - - - - - - - ON

-32768 32767 - - - 0

Password Level 5:

- - - - - - - - - ON

page 74 of 116

enabling the password to gain access to level 4 OFF = to gain access to level 4 one

has not to set any password

ON = to gain access to level 4 one

has to set a password

value of the password to gain access to level 5

enabling the password to gain access to level 5 OFF = to gain access to level 5 one

has not to set any password

ON = to gain access to level 5 one

has to set a password

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

time-out of the passwords to gain access to the levels (after this time since the last

Password Timeout 0 240 s 240

Diagnostic FRAM parameter available in read only modality

Diagnostic RTC parameter available in read only modality

Diagnostic STACK parameter available in read only modality

operation with the buttons, to gain access to the level one has to set a password again, if foreseen)

time-out of the passwords to gain access to the levels (after this time since the last operation with the buttons, to gain access to the level one has to set a password again, if foreseen)

non volatile memory status ok = not in error err = in error

clock status ok = not in error err = in error low = loss of data

Diagnostic Power Supply parameter available in read only modality

Diagnostic 5V Ratio parameter available in read only modality

Diagnostic 24V Sensor parameter available in read only modality

Diagnostic 24V CAN bus parameter available in read only modality

stack status ok = not in error err = in error (because of overflow)

power supply voltage status ok = not in error err = in error (because of out of

range voltage)

status of the power supply voltage of the ratiometric transducers ok = not in error err = in error (because of out of

range voltage)

status of the power supply voltage of the user interface ok = not in error err = in error (because of out of

range voltage)

Diagnostic Math parameter available in read only modality

page 75 of 116

Math status ok = not in error err = in error (because of overflow,

underflow, division by zero or NaN)

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

result of the copy of the parameters from the controller to the programming key EVKEY10

Diagnostic Key Par parameter available in read only modality

and vice versa ok = operation successful

completed

err = operazione failed

Debug

[ Algo ]

Debug

[ CAN bus ]

Debug

[ CAN bus ]

Debug

Main time parameter available in read only modality

Int. time parameter available in read only modality

rx parameter available in read only modality number of packages in transmission

tx parameter available in read only modality number of packages in reception

err parameter available in read only modality number of packages in error

ovf parameter available in read only modality number of packages in overflow

24VPS parameter available in read only modality misura della tensione di alimentazione

5VP parameter available in read only modality

24VP parameter available in read only modality

24VE parameter available in read only modality

main cycle time of the application software (in milliseconds)

interrupt cycle time of the application software (in milliseconds)

reading the power supply voltage of the ratiometric transducers

reading the power supply voltage of the 0-20 mA / 4-20 mA / 0-10 V transducers

reading the power supply voltage of the user interface

Stack parameter available in read only modality minimum free stack

Debug

Buf parameter available in read only modality number of free buffers

Notes:

(1) the submenu is visible on condition that the application software expects the first RS-485 port is configured to support the

Modbus communication protocol

(2) the submenu is visible on condition that the application software expects the second RS-485 port is configured to support the

Modbus communication protocol

(3) the parameter is meaningful on condition that the second RS-485 port is configured to support the Modbus master

communication protocol

(4) the parameter is visible only in c-pro 3 NODE mega.

page 76 of 116

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

6.4.3. List of configuration parameters of c-pro 3 mega+

Submenu Parameter Min. Max. Unit Preset Description

Info PROJ parameter available in read only modality

Info FW parameter available in read only modality

Info HW parameter available in read only modality

Info SW parameter available in read only modality

Info SN parameter available in read only modality

Info MASK parameter available in read only modality

Info date and time parameter available in read only modality

information about the application project (project, version and revision)

information about the firmware (project, version, revision and subrevision)

information about the hardware (version, revision, generic (G) or special (S))

information about UNI-PRO 3 (version and revision)

information about the serial number and the result of the productive test

information baout the mask (it depends on the builder’s coding system)

date and time of the last compilation of the application project

Parameters (1) AI1 - - - - - - - - - NTC

Parameters (1) AI2 - - - - - - - - - NTC

kind of probe analog input 1 PTC = PTC probe NTC = NTC probe 0-20mA = 0-20 mA transducer 4-20mA = 4-20 mA transducer 0-5V = 0-5 V ratiometric transducer 0-10V = 0-10 V ratiometric transducer PT1000 = Pt 1000 probe NTC2 = NTC 2 probe NTC3 = NTC 3 probe

kind of probe analog input 2 PTC = PTC probe NTC = NTC probe 0-20mA = 0-20 mA transducer (6) 4-20mA = 4-20 mA transducer (6) 0-5V = 0-5 V ratiometric transducer

(6)

0-10V = 0-10 V ratiometric transducer

(6) PT1000 = Pt 1000 probe NTC2 = NTC 2 probe NTC3 = NTC 3 probe

page 77 of 116

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

kind of probe analog input 3 PTC = PTC probe NTC = NTC probe 0-20mA = 0-20 mA transducer

Parameters (1) AI3 - - - - - - - - - NTC

Parameters (1) AI4 - - - - - - - - - NTC

4-20mA = 4-20 mA transducer 0-5V = 0-5 V ratiometric transducer 0-10V = 0-10 V ratiometric transducer PT1000 = Pt 1000 probe NTC2 = NTC 2 probe NTC3 = NTC 3 probe

kind of probe analog input 4 PTC = PTC probe NTC = NTC probe 0-20mA = 0-20 mA transducer 4-20mA = 4-20 mA transducer 0-5V = 0-5 V ratiometric transducer 0-10V = 0-10 V ratiometric transducer PT1000 = Pt 1000 probe NTC2 = NTC 2 probe NTC3 = NTC 3 probe

Parameters (1) AI5 - - - - - - - - - NTC

Parameters (1) AI6 - - - - - - - - - NTC

Parameters (1) AI7 - - - - - - - - - NTC

kind of probe analog input 5 PTC = PTC probe NTC = NTC probe 0-20mA = 0-20 mA transducer 4-20mA = 4-20 mA transducer 0-5V = 0-5 V ratiometric transducer 0-10V = 0-10 V ratiometric transducer PT1000 = Pt 1000 probe NTC2 = NTC 2 probe NTC3 = NTC 3 probe

kind of probe analog input 6 NTC = NTC probe 0-20mA = 0-20 mA transducer 4-20mA = 4-20 mA transducer

kind of probe analog input 7 NTC = NTC probe 0-20mA = 0-20 mA transducer 4-20mA = 4-20 mA transducer

Parameters (1) AI8 - - - - - - - - - NTC

page 78 of 116

kind of probe analog input 8 NTC = NTC probe 0-20mA = 0-20 mA transducer 4-20mA = 4-20 mA transducer

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

analog inputs time-out (after this time without

Parameters (1) AI Err Time 0 240 s 2

Parameters (1) AO1 - - - - - - - - - FAN

Parameters (1) AO2 - - - - - - - - - 0-10V

Parameters (1) AO3 - - - - - - - - - 0-10V

communication with an analog input, the controller signals the analog input error)

kind of signal analog input 1 PWM = PWM (Pulse With Modulation)

cut phase to drive fans

kind of signal analog input 2 0-20mA = 0-20 mA 4-20mA = 4-20 mA 0-10V = 0-10 V

kind of signal analog input 3 0-20mA = 0-20 mA 4-20mA = 4-20 mA 0-10V = 0-10 V

kind of signal analog input 4

Parameters (1) AO4 - - - - - - - - - 0-10V

Parameters (1) AO5 - - - - - - - - - 0-10V

Parameters (1) CosPhi 10us - - - - - - - - - - - - reserved

Parameters (2)

[ press button

RIGHT to

show it ]

I/O Timeout 1 240 s 60

0-10V = 0-10 V PWM = PWM (Pulse With Modulation;

kind of signal analog input 5 0-10V = 0-10 V PWM = PWM (Pulse With Modulation;

time-out of the CANbus communication for the test of the remote values of the I / O (after this time without CANbus communication, the I / O of the controller is disabled)

5... 2,000 Hz)

page 79 of 116

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

enabling the access to the first level page pressing a combination of buttons YES = yes, operating as follows:

- keep pressed 3 s button

ENTER to gain access

Parameters (2)

[ press button

RIGHT to

show it ]

En. Prg Level - - - - - - - - - NO

- keep pressed 3 s

to the first page of

level 1

buttons ENTER and

ESC to gain access to

the first page of level 2

- keep pressed 3 s

buttons LEFT and

RIGHT to gain access to

the first page of level 3

connection among the passwords to gain access to the levels

Parameters (2)

[ press button

RIGHT to

show it ]

Password Indi - - - - - - - - - NO

NO = one has not to set any

password to gain access to

levels lower than the one one

has already gained access YES = one has to set a password to

gain access to each level

Parameters (2)

[ press button

RIGHT to

show it; not available in the blind versions ]

Parameters (2)

[ press button

RIGHT to

show it; not available in the blind versions ]

Parameters (2)

[ press button

RIGHT to

show it; not available in the blind versions ]

kind of backlight OFF = the backlight is never lit ON = the backlight is always lit

Backlight - - - - - - - - - TIME

B. Time 0 60 s 240

TIME = the backlight is lit the time one

backlight duration (only if parameter Backlight has value TIME)

Contrast 0 100 - - - 50 display contrast

has set with parameter B. Time since the last operation with the buttons

page 80 of 116

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

Parameters (2)

[ press button

RIGHT to

show it; not

Date Char Sep - - - - - - - - - / date separator (ASCII character)

available in the blind versions ]

Parameters (2)

[ press button

RIGHT to

show it; not available in the

Year format - - - - - - - - - YY

year format YY = two numbers (for example 10) YYYY = four numbers (for example

2010)

blind versions ]

Parameters (2)

[ press button

RIGHT to

show it; not available in the

Date format - - - - - - - - - D-M-Y

date format D-M-Y = day, month and year M-D-Y = month, day and year Y-M-D = year, month and day

blind versions ]

Parameters (2)

[ press button

RIGHT to

show it; not available in the blind versions ]

Parameters (2)

[ press button

RIGHT to

show it; not available in the blind versions ]

Parameters (2)

[ press button

RIGHT to

show it; not available in the blind versions ]

Time Char Sep - - - - - - - - - : time separator (ASCII character)

Time With Sec - - - - - - - - - YES

showing the seconds in the real time YES = yes

time format

Time AM/PM - - - - - - - - - NO

NO = 24 h (for example 15:20) YES = 12 h (for example 3:20 PM)

Parameters (2)

[ press button

RIGHT to

Debug Baud - - - - - - - - - - - - 19200

show it ]

page 81 of 116

baud rate for the debug 19200 = 19,200 baud 28800 = 28,800 baud 38400 = 38,400 baud 57600 = 57,600 baud 76800 = 76,800 baud 115K2 = 115,200 baud

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

Networks / CAN

Bus

Networks / CAN

Bus

Networks / CAN

Bus

Networks / CAN

Bus

Networks / CAN

Bus

MyNode 1 127 - - - 1 local (or of the controller) CAN node address

enabling the operation as master in a CAN

Master - - - - - - - - - YES

network YES = yes

CANbus communication baud rate 20K = 20,000 baud

Baud - - - - - - - - - 20K

50K = 50,000 baud 125K = 125,000 baud 500K = 500,000 baud

remote (or with a device in the network)

Timeout 1 60 s 5

CANbus communication time-out (after this time without CANbus communication with a device, it is excluded by the network)

address of a remote (or of a device in the

NetworkNode [ 1 ] 0

[ 32 ]

127

- - - [ 1 ] 99

network) CAN node; example for [ 1 ] 2:

[ 1 ] = node 2 = node’s address

Networks / CAN

Bus

[ press button

RIGHT to

show it ]

Networks / CAN

Bus

[ press button

RIGHT to

show it ]

Networks / CAN

Bus

[ press button

RIGHT to

show it ]

Networks / CAN

Bus

[ press button

RIGHT to

show it ]

TSEG1 0 63 - - - 31 reserved

TSEG2 1 7 - - - 7 reserved

SJW 0 3 - - - 0 reserved

BTR(1) 1 15 - - - 15 reserved

page 82 of 116

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

Networks /

CAN2 Bus (4)

Networks /

CAN2 Bus (4)

Networks /

CAN2 Bus (4)

Networks /

CAN2 Bus (4)

Networks /

CAN2 Bus (4)

MyNode 1 127 - - - 1 local (or of the controller) CAN node address

enabling the operation as master in a CAN

Master - - - - - - - - - YES

network YES = yes

CANbus communication baud rate 20K = 20,000 baud

Baud - - - - - - - - - 20K

50K = 50,000 baud 125K = 125,000 baud 500K = 500,000 baud

remote (or with a device in the network)

Timeout 1 60 s 5

CANbus communication time-out (after this time without CANbus communication with a device, it is excluded by the network)

address of a remote (or of a device in the

NetworkNode [ 1 ] 0

[ 32 ]

127

- - - [ 1 ] 99

network) CAN node; example for [ 1 ] 2:

[ 1 ] = node 2 = node’s address

Networks / CAN2 Bus

[ press button

RIGHT to

show it ] (4)

Networks / CAN2 Bus

[ press button

RIGHT to

show it ] (4)

Networks / CAN2 Bus

[ press button

RIGHT to

show it ] (4)

Networks / CAN2 Bus

[ press button

RIGHT to

show it ] (4)

TSEG1 0 63 - - - 31 reserved

TSEG2 1 7 - - - 7 reserved

SJW 0 3 - - - 0 reserved

BTR(1) 1 15 - - - 15 reserved

Networks / MP

Bus (5)

Dev1 0 9953 - - - - - -

page 83 of 116

serial number of the first Belimo device (first part of the label)

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

0 65535 - - - - - -

0 255 - - - - - -

Networks / MP

Bus (5)

Dev2 0 9953 - - - - - -

0 65535 - - - - - -

0 255 - - - - - -

Networks / MP

Bus (5)

Dev3 0 9953 - - - - - -

0 65535 - - - - - -

serial number of the first Belimo device (second part of the label)

serial number of the first Belimo device (fourth part of the label)

serial number of the second Belimo device (first part of the label)

serial number of the second Belimo device (second part of the label)

serial number of the second Belimo device (fourth part of the label)

serial number of the third Belimo device (first part of the label)

serial number of the third Belimo device (second part of the label)

0 255 - - - - - -

Networks / MP

Bus (5)

Dev4 0 9953 - - - - - -

0 65535 - - - - - -

0 255 - - - - - -

Networks / MP

Bus (5)

Dev5 0 9953 - - - - - -

0 65535 - - - - - -

0 255 - - - - - -

serial number of the third Belimo device (fourth part of the label)

serial number of the fourth Belimo device (first part of the label)

serial number of the fourth Belimo device (second part of the label)

serial number of the fourth Belimo device (fourth part of the label)

serial number of the fifth Belimo device (first part of the label)

serial number of the fifth Belimo device (second part of the label)

serial number of the fifth Belimo device (fourth part of the label)

Networks / MP

Bus (5)

Dev6 0 9953 - - - - - -

0 65535 - - - - - -

page 84 of 116

serial number of the sixth Belimo device (first part of the label)

serial number of the sixth Belimo device (second part of the label)

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

0 255 - - - - - -

Networks / MP

Bus (5)

Dev7 0 9953 - - - - - -

0 65535 - - - - - -

0 255 - - - - - -

Networks / MP

Bus (5)

Dev8 0 9953 - - - - - -

0 65535 - - - - - -

0 255 - - - - - -

serial number of the sixth Belimo device (fourth part of the label)

serial number of the seventh Belimo device (first part of the label)

serial number of the seventh Belimo device (second part of the label)

serial number of the seventh Belimo device (fourth part of the label)

serial number of the eighth Belimo device (first part of the label)

serial number of the eighth Belimo device (second part of the label)

serial number of the eighth Belimo device (fourth part of the label)

operation status of the first Belimo device

Networks / MP

Bus Debug

[press button

RIGHT to

show it ] (5)

Dev1 parameter available in read only modality

0 = NotUsed 1 = NotExist 2 = ToConfig 3 = OffLine 4 = InConfig 5 = OnLine

parameter available in read only modality errors counter of the first Belimo device

operation status of the second Belimo

Networks / MP

Bus Debug

[press button

RIGHT to

show it ] (5)

Dev2 parameter available in read only modality

device 0 = NotUsed 1 = NotExist 2 = ToConfig 3 = OffLine 4 = InConfig 5 = OnLine

parameter available in read only modality errors counter of the second Belimo device

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EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

operation status of the third Belimo device

Networks / MP

Bus Debug

[press button

RIGHT to

show it ] (5)

Dev3 parameter available in read only modality

0 = NotUsed 1 = NotExist 2 = ToConfig 3 = OffLine 4 = InConfig 5 = OnLine

parameter available in read only modality errors counter of the third Belimo device

operation status of the fourth Belimo device

Networks / MP

Bus Debug

[press button

RIGHT to

show it ] (5)

Dev4 parameter available in read only modality

0 = NotUsed 1 = NotExist 2 = ToConfig 3 = OffLine 4 = InConfig 5 = OnLine

parameter available in read only modality errors counter of fourth first Belimo device

operation status of the fifth Belimo device

Networks / MP

Bus Debug

[press button

RIGHT to

show it ] (5)

Dev5 parameter available in read only modality

0 = NotUsed 1 = NotExist 2 = ToConfig 3 = OffLine 4 = InConfig 5 = OnLine

parameter available in read only modality errors counter of the fifth Belimo device

operation status of the sixth Belimo device

Networks / MP

Bus Debug

[press button

RIGHT to

show it ] (5)

Dev6 parameter available in read only modality

0 = NotUsed 1 = NotExist 2 = ToConfig 3 = OffLine 4 = InConfig 5 = OnLine

parameter available in read only modality errors counter of the sixth Belimo device

Networks / MP

Bus Debug

[press button

Dev7 parameter available in read only modality

RIGHT to

show it ] (5)

page 86 of 116

operation status of the seventh Belimo device 0 = NotUsed 1 = NotExist 2 = ToConfig 3 = OffLine 4 = InConfig 5 = OnLine

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

parameter available in read only modality errors counter of the seventh Belimo device

operation status of the eighth Belimo device

Networks / MP

Bus Debug

[press button

RIGHT to

show it ] (5)

Dev8 parameter available in read only modality

0 = NotUsed 1 = NotExist 2 = ToConfig 3 = OffLine 4 = InConfig 5 = OnLine

parameter available in read only modality errors counter of the eighth Belimo device

Networks /

UART1 (1)

Networks /

UART1 (1)

Networks /

UART1 (1)

Address 1 247 - - - 1

Baud Rate - - - - - - - - - 9600

Parity - - - - - - - - - EVEN

local (or of the controller) Modbus node address in a RS-485 network wired on the first RS-485 port

Modbus communication baud rate in a RS-485 network wired on the first RS-485 port 1200 = 1,200 baud 2400 = 2,400 baud 4800 = 4,800 baud 9600 = 9,600 baud 19200 = 19,200 baud 28800 = 28,000 baud 38400 = 38,400 baud 57600 = 57,600 baud

Modbus communication parity in a RS-485 network wired on the first RS-485 port NONE = no parity ODD = odd EVEN = even

Modbus communication stop bit number in a

Networks /

UART1 (1)

Stop - - - - - - - - - 1 BIT

RS-485 network wired on the first RS-485 port 1 BIT = 1 bit 2 BIT = 2 bit

Networks /

UART2 (2)

Address 1 247 - - - 1

local (or of the controller) Modbus node address in a RS-485 network wired on the second RS-485 port

page 87 of 116

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

Modbus communication baud rate in a RS-485 network wired on the second RS-485 port 1200 = 1,200 baud

Networks /

UART2 (2)

Baud Rate - - - - - - - - - 9600

2400 = 2,400 baud 4800 = 4,800 baud 9600 = 9,600 baud 19200 = 19,200 baud 28800 = 28,000 baud 38400 = 38,400 baud 57600 = 57,600 baud

Modbus communication parity in a RS-485

Networks /

UART2 (2)

Parity - - - - - - - - - EVEN

network wired on the second RS-485 port NONE = no parity ODD = odd EVEN = even

Networks /

UART2 (2)

Networks /

UART2 (2)

Stop - - - - - - - - - 1 BIT

Timeout 2 240 s 10

Password Level 1:

-32768 32767 - - - 0

- - - - - - - - - ON

Modbus communication stop bit number in a RS-485 network wired on the second RS-485 port 1 BIT = 1 bit 2 BIT = 2 bit

Modbus communication time-out in a RS-485 network wired on the second RS-485 port for the test of the remote values of the I / O (after this time without Modbus communication, the request is considered not sent and the controller moves to the following request) (3)

value of the password to gain access to level 1

enabling the password to gain access to level 1 OFF = to gain access to level 1 one

has not to set any password

ON = to gain access to level 1 one

has to set a password

Password Level 2: -32768 32767 - - - 0

value of the password to gain access to level 2

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EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

enabling the password to gain access to level 2

- - - - - - - - - ON

OFF = to gain access to level 2 one

has not to set any password

ON = to gain access to level 2 one

has to set a password

Password Level 3:

Password Level 4:

-32768 32767 - - - 0

- - - - - - - - - ON

-32768 32767 - - - 0

- - - - - - - - - ON

-32768 32767 - - - 0

value of the password to gain access to level 3

enabling the password to gain access to level 3 OFF = to gain access to level 3 one

has not to set any password

ON = to gain access to level 3 one

has to set a password

value of the password to gain access to level 4

enabling the password to gain access to level 4 OFF = to gain access to level 4 one

has not to set any password

ON = to gain access to level 4 one

has to set a password

value of the password to gain access to level 5

Password Level 5:

- - - - - - - - - ON

Password Timeout 0 240 s 240

Diagnostic FRAM parameter available in read only modality

page 89 of 116

enabling the password to gain access to level 5 OFF = to gain access to level 5 one

has not to set any password

ON = to gain access to level 5 one

has to set a password

time-out of the passwords to gain access to the levels (after this time since the last operation with the buttons, to gain access to the level one has to set a password again, if foreseen)

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

non volatile memory status

Diagnostic RTC parameter available in read only modality

Diagnostic STACK parameter available in read only modality

Diagnostic Power Supply parameter available in read only modality

Diagnostic 5V Ratio parameter available in read only modality

ok = not in error err = in error

clock status ok = not in error err = in error low = loss of data

stack status ok = not in error err = in error (because of overflow)

power supply voltage status ok = not in error err = in error (because of out of

range voltage)

Diagnostic 24V Sensor parameter available in read only modality

Diagnostic 24V CAN bus parameter available in read only modality

Diagnostic Math parameter available in read only modality

Diagnostic Key Par parameter available in read only modality

status of the power supply voltage of the ratiometric transducers ok = not in error err = in error (because of out of

range voltage)

status of the power supply voltage of the user interface ok = not in error err = in error (because of out of

range voltage)

Math status ok = not in error err = in error (because of overflow,

underflow, division by zero or NaN)

result of the copy of the parameters from the controller to the programming key EVKEY10 and vice versa ok = operation successful

completed

err = operazione failed

Main time parameter available in read only modality

Debug

[ Algo ]

Int. time parameter available in read only modality

page 90 of 116

main cycle time of the application software (in milliseconds)

interrupt cycle time of the application software (in milliseconds)

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

Debug

[ CAN bus ]

Debug

[ CAN bus ]

Debug

rx parameter available in read only modality number of packages in transmission

tx parameter available in read only modality number of packages in reception

err parameter available in read only modality number of packages in error

ovf parameter available in read only modality number of packages in overflow

24VPS parameter available in read only modality misura della tensione di alimentazione

5VP parameter available in read only modality

24VP parameter available in read only modality

24VE parameter available in read only modality

Stack parameter available in read only modality minimum free stack

Buf parameter available in read only modality number of free buffers

reading the power supply voltage of the ratiometric transducers

reading the power supply voltage of the 0-20 mA / 4-20 mA / 0-10 V transducers

reading the power supply voltage of the user interface

Notes:

(1) the submenu is visible on condition that the application software expects the first RS-485 port is configured to support the

Modbus communication protocol

(2) the submenu is visible on condition that the application software expects the second RS-485 port is configured to support the

Modbus communication protocol

(3) the parameter is meaningful on condition that the second RS-485 port is configured to support the Modbus master

communication protocol (4) the parameter is visible only in the models with second CAN port (5) the parameter is visible only in the models with MP-Bus port (6) not available in the models with second CAN port.

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EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

6.4.4. List of configuration parameters of c-pro 3 EXP hecto and of c-pro 3 EXP hecto+

Submenu Parameter Min. Max. Unit Preset Description

Info PROJ parameter available in read only modality

Info FW parameter available in read only modality

Info HW parameter available in read only modality

Info SW parameter available in read only modality

Info SN parameter available in read only modality

Info MASK parameter available in read only modality

Info date and time parameter available in read only modality

information about the application project (project, version and revision)

information about the firmware (project, version, revision and subrevision)

information about the hardware (version, revision, generic (G) or special (S))

information about UNI-PRO 3 (version and revision)

information about the serial number and the result of the productive test

information baout the mask (it depends on the builder’s coding system)

date and time of the last compilation of the application project

Parameters (1) AI1 - - - - - - - - - NTC

Parameters (1) AI2 - - - - - - - - - NTC

kind of probe analog input 1 PTC = PTC probe NTC = NTC probe 0-20mA = 0-20 mA transducer 4-20mA = 4-20 mA transducer 0-5V = 0-5 V ratiometric transducer 0-10V = 0-10 V ratiometric transducer PT1000 = Pt 1000 probe

kind of probe analog input 2 PTC = PTC probe NTC = NTC probe 0-20mA = 0-20 mA transducer 4-20mA = 4-20 mA transducer 0-5V = 0-5 V ratiometric transducer 0-10V = 0-10 V ratiometric transducer PT1000 = Pt 1000 probe

page 92 of 116

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

kind of probe analog input 3 PTC = PTC probe NTC = NTC probe

Parameters (1) AI3 - - - - - - - - - NTC

0-20mA = 0-20 mA transducer 4-20mA = 4-20 mA transducer 0-5V = 0-5 V ratiometric transducer 0-10V = 0-10 V ratiometric transducer PT1000 = Pt 1000 probe

analog inputs time-out (after this time without

Parameters (1) AI Err Time 0 240 s 2

communication with an analog input, the expansion signals the analog input error)

Parameters (1) AO1 - - - - - - - - - PWM

Parameters (1) AO2 - - - - - - - - - 0-10V

Parameters (1) AO3 - - - - - - - - - 0-10V

Parameters (2)

[ press button

RIGHT to

I/O Timeout 1 240 s 60

show it ]

Networks / CAN

Bus

MyNode 1 127 - - - 2

kind of signal analog input 1 PWM = PWM (Pulse With Modulation)

kind of signal analog input 2 0-20mA = 0-20 mA 4-20mA = 4-20 mA 0-10V = 0-10 V

kind of signal analog input 3 0-20mA = 0-20 mA 4-20mA = 4-20 mA 0-10V = 0-10 V

time-out of the CANbus communication for the test of the remote values of the I / O (after this time without CANbus communication, the I / O of the expansion is disabled)

local (or of the expansion) CAN node address

Networks / CAN

Bus

Networks / CAN

Bus

Networks / CAN

Bus

Master - - - - - - - - - YES

Baud - - - - - - - - - 20K

NetworkNode [ 1 ] 0

[ 32 ]

127

- - - [ 1 ] 99

page 93 of 116

enabling the operation as master in a CAN network YES = yes

CANbus communication baud rate 20K = 20,000 baud 50K = 50,000 baud 125K = 125,000 baud 500K = 500,000 baud

address of a remote (or of a device in the network) CAN node; example for [ 1 ] 2:

[ 1 ] = node 2 = node’s address

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

Networks / CAN

Bus

[ press button

TSEG1 0 63 - - - 31 reserved

RIGHT to

show it ]

Networks / CAN

Bus

[ press button

TSEG2 1 7 - - - 7 reserved

RIGHT to

show it ]

Networks / CAN

Bus

[ press button

SJW 0 3 - - - 0 reserved

RIGHT to

show it ]

Networks / CAN

Bus

[ press button

BTR(1) 1 15 - - - 15 reserved

RIGHT to

show it ]

Diagnostic FRAM parameter available in read only modality

Diagnostic 5V Ratio parameter available in read only modality

Diagnostic 24V Sensor parameter available in read only modality

non volatile memory status ok = not in error err = in error

status of the power supply voltage of the ratiometric transducers ok = not in error err = in error (because of out of

range voltage)

status of the power supply voltage of the 0-20 mA / 4-20 mA / 0-10 V transducers ok = not in error err = in error (because of out of

range voltage)

main cycle time of the application software (in milliseconds)

interrupt cycle time of the application software (in milliseconds)

Debug

[ Algo ]

Debug

[ CAN bus ]

Main time parameter available in read only modality

Int. time parameter available in read only modality

rx parameter available in read only modality number of packages in transmission

tx parameter available in read only modality number of packages in reception

page 94 of 116

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

Debug

[ CAN bus ]

Debug 5VP parameter available in read only modality

Debug 24VP parameter available in read only modality

Debug

err parameter available in read only modality number of packages in error

ovf parameter available in read only modality number of packages in overflow

Stack parameter available in read only modality minimum free stack

Buf parameter available in read only modality number of free buffers

reading the power supply voltage of the ratiometric transducers

reading the power supply voltage of the 0-20 mA / 4-20 mA / 0-10 V transducers

page 95 of 116

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

7. USER INTERFACES

7.1. Preliminary information

The controllers in blind version can be used for example with an user interface such as Vgraph, Vtouch or Vroom.

7.2. Vgraph

7.2.1. Introduction

Vgraph is a new and innovative user interface for the programmable controllers of the family c-pro 3. The main features of the interface are the possibility to communicate to the user a great deal of information and the remarkable ease of control; these features are due to the use of a 128 x 64 pixel single colour LCD graphic display (black with rearlighting through white LEDs), to the 6 buttons (with preset functions) membrane keyboard and to the CAN bus (for the connection to the controllers). This last also allows the use of the interface in multimaster networks. Thanks to its constructive features, Vgraph offers several mounting typologies; this is possible:

- by panel, at the front of units, of machines for refrigeration or for air conditioning, of electrical panels and as well as in all those

applications where a frontal protection degree IP65 is required

- built-in by wall, in traditional box (like "506" by BTicino)

- by wall, on the support CPVW00 by EVCO (to order separately). Also the necessity to customize the interface, in order to integrate it aesthetically in residential and commercial environments, is satisfied by Vgraph since at the front of the interface one can apply both the plates CPVP* by EVCO (to order separately, made in plastic material and available in two different colorations, white and black) and the numerous plates series "Living" and "Light" by BTicino. Vgraph also has got:

- real time clock

- alarm buzzer. For further information consult the Hardware manual of Vgraph.

7.2.2. Summarizing table of the main features and available models

Vgraph

Power supply

Real time clock

Alarm buzzer

Display

Communication ports

a) CAN port with CANbus communication protocol b) programming port

Code

For further models please contact the EVCO’s sales network at the address [email protected].

24 VAC / 20... 40 VDC not isolated 12... 24 VAC / 15... 40 VDC isolated

incorporated incorporated

128 x 64 pixel

LCD graphic display

2

a + b

EPV4GBR EPV3GBR

128 x 64 pixel

LCD graphic display

2

a + b

page 96 of 116

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

7.2.3. Size

Size in mm (in).

Size Minimum Typical Maximum

A 104.0 (4.094) 104.0 (4.094) 104.8 (4.125)

B 70.0 (2.755) 70.0 (2.755) 70.8 (2.787)

C 22.0 (0.866) 23.0 (0.905) 24.0 (0.944)

D 40.8 (1.606) 41.8 (1.645) 42.8 (1.685)

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EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

7.3. Vtouch

7.3.1. Introduction

Vtouch is a new and innovative user interface for the programmable controllers of the family c-pro 3. The main features of the interface are the possibility to communicate to the user a great deal of information and the remarkable ease of control; these features are due to the use of a 240 x 140 pixel single colour touch-screen LCD graphic display (black with rearlighting through white LEDs), to the 6 buttons (with preset functions) membrane keyboard and to the CAN bus (for the connection to the controllers). This last also allows the use of the interface in multimaster networks. Thanks to its constructive features, Vtouch offers several mounting typologies; this is possible:

- by panel, at the front of units, of machines for refrigeration or for air conditioning, of electrical panels and as well as in all those

applications where a frontal protection degree IP65 is required

- built-in by wall, in traditional box (like "506" by BTicino)

- by wall, on the support CPVW00 by EVCO (to order separately). Also the necessity to customize the interface, in order to integrate it aesthetically in residential and commercial environments, is satisfied by Vtouch since at the front of the interface one can apply both the plates CPVP* by EVCO (to order separately, made in plastic material and available in two different colorations, white and black) and the numerous plates series "Living" and "Light" by BTicino. Vtouch also has got:

- real time clock

- alarm buzzer. For further information consult the Hardware manual of Vtouch.

7.3.2. Summarizing table of the main features and available models

Vtouch

Power supply

Real time clock

Alarm buzzer

Display

Communication ports

a) CAN port with CANbus communication protocol b) programming port

Code

For further models please contact the EVCO’s sales network at the address [email protected].

24 VAC / 20... 40 VDC not isolated 12... 24 VAC / 15... 40 VDC isolated

incorporated incorporated

240 x 140 pixel

touch-screen LCD graphic display

2

a + b

EPV4TBR EPV3TBR

touch-screen LCD graphic display

240 x 140 pixel

2

a + b

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EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

7.3.3. Size

Size is in mm (in).

Size Minimum Typical Maximum

A 104.0 (4.094) 104.0 (4.094) 104.8 (4.125)

B 70.0 (2.755) 70.0 (2.755) 70.8 (2.787)

C 22.0 (0.866) 23.0 (0.905) 24.0 (0.944)

D 40.8 (1.606) 41.8 (1.645) 42.8 (1.685)

page 99 of 116

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

7.4. Vroom

7.4.1. Introduction

Vroom is a new and innovative user interface for the programmable controllers of the family c-pro 3. The main features of the interface are the possibility to communicate to the user a great deal of information and the remarkable ease of control; these features are due to the use of a 128 x 64 pixel single colour LCD graphic display (black with rearlighting through white LEDs), to the 6 buttons (with preset functions) membrane keyboard and to the CAN bus (for the connection to the controllers). This last also allows the use of the interface in multimaster networks. The user interface incorporates a temperature sensor or a temperature and humidity one; the values read by these sensors are transmitted via CAN bus, making easier the wiring. Thanks to its constructive features, Vroom offers several mounting typologies; this is possible:

- by panel, at the front of units, of machines for refrigeration or for air conditioning, of electrical panels and as well as in all those

applications where a frontal protection degree IP65 is required

- built-in by wall, in traditional box (like "506" by BTicino)

- by wall, on the support CPVW00 by EVCO (to order separately). Also the necessity to customize the interface, in order to integrate it aesthetically in residential and commercial environments, is satisfied by Vroom since at the front of the interface one can apply both the plates CPVP* by EVCO (to order separately, made in plastic material and available in two different colorations, white and black) and the numerous plates series "Living" and "Light" by BTicino. Vroom also has got:

- real time clock

- alarm buzzer. For further information consult the Hardware manual of Vroom.

7.4.2. Summarizing table of the main features and available models

Vroom

Power supply

Real time clock

Alarm buzzer

Display

Communication ports

a) CAN port with CANbus communication protocol b) programming port

24 VAC / 20... 40 VDC not isolated

incorporated incorporated incorporated incorporated

temperature

128 x 64 pixel

LCD graphic display

2

a + b

24 VAC / 20... 40 VDC not isolated

temperature and

humidity

128 x 64 pixel

LCD graphic display

2

a + b

12... 24 VAC / 15... 40 VDC isolated

temperature

128 x 64 pixel

LCD graphic display

2

a + b

12... 24 VAC / 15... 40 VDC isolated

temperature and

humidity

128 x 64 pixel

LCD graphic display

2

a + b

Code

EPV4QBR EPV4RBR EPV3QBR EPV3RBR

For further models please contact the EVCO’s sales network at the address [email protected].

page 100 of 116