C-PRO KILO PROGRAMMABLE CONTROLLERS HARDWARE MANUAL CODE 114CPRKHWE01
C-PRO KILO HARDWARE MANUAL Important Please read these instructions carefully prior to installation and use, and follow all the precautions for installation and electrical connections; keep these instructions with the device for future consultation. The device must be disposed of in accordance with local regulations pertaining to the collection of electrical and electronic appliances.
C-PRO KILO HARDWARE MANUAL Contents 1 INTRODUCTION ........................................................................................................................................ 4 2 COMPONENTS AND ACCESSORIES..................................................................................................... 8 2.1 2.2 3 EXAMPLE FOR BUILT-IN VERSIONS ........................................................................................................... 8 EXAMPLE FOR CLOSED CASE VERSIONS .
C-PRO KILO HARDWARE MANUAL 1 Introduction The C-PRO KILO family of programmable controllers is the ideal solution for low to medium complexity refrigeration, ventilation and air conditioning applications. The controller software is fully programmable, in a simple and intuitive manner, both in terms of control and the user interface, thanks to the use of the UNI-PRO development environment.
C-PRO KILO HARDWARE MANUAL The following table illustrates the main features of the C-PRO KILO: Digital outputs (4) Output with 48 VDC stabilised power supply Dimensions Power supply Analogue inputs (1) Digital inputs Analogue output 1 (2) Analogue outputs 2 and 3 (3) 10 DIN modules 24 VAC/ 20 … 60 VDC 5 7 Yes Available on request 7 No 11 DIN modules 48 VDC 5 7 Yes Available on request 7 Yes (1) 3 for NTC probes and 2 for NTC probes/0-5 V ratiometric transducers (on request)/0-20 m
C-PRO KILO HARDWARE MANUAL C-PRO KILO Built-in version with 4 x 20 character alphanumeric display C-PRO KILO Built-in version with LED display and air conditioning icons Page 6
C-PRO KILO HARDWARE MANUAL C-PRO KILO Closed case version C-PRO KILO Open version Page 7
C-PRO KILO HARDWARE MANUAL 2 Components and accessories 2.
C-PRO KILO HARDWARE MANUAL 2.
C-PRO KILO HARDWARE MANUAL 3 Technical characteristics 3.1 Connections Power supply: The C-PRO KILO is powered by 24 VAC. It can also be powered using DC supplies with outputs between 20 and 60 VDC; in this case, it is not possible to control the fan and phase chopping modules. The maximum length for the power supply connecting cables is 1 m.
C-PRO KILO HARDWARE MANUAL Connection with a remote expansion (or another CAN controller): The connection between C-PRO KILO and the remote expansion (or other CAN controller) is made using a 2 way cable (better if weaved) plus possible ground. The maximum length of the connection cables to the remote controllers or expansions depend on the CAN port baud rate (see above section “User interface connections”).
C-PRO KILO HARDWARE MANUAL 3.2 C-PRO KILO electrical connections (wiring) The C-PRO KILO controller wiring layout is shown below, along with tables giving the meanings of the inputs and outputs.
C-PRO KILO HARDWARE MANUAL JA Connector for analogue signals Conn. Abbrev. Description JA-1 AI1 Analogue input No.1 (for NTC probes) JA-2 AI2 Analogue input No.2 (for NTC probes) JA-3 AI3 Analogue input No.3 (for NTC probes) JA-4 AI4 Analogue input No.4 (for NTC probes/0-20 mA transducers/420 mA transducers); 0-5 V ratiometric transducers available on request JA-5 AI5 Analogue input No.
C-PRO KILO HARDWARE MANUAL JF: Controller power supply connector Conn. Abbrev. Description JF-1 V≅ Controller power supply (24 VAC / 20 … 60 VDC) JF-2 V≅ Controller power supply (24 VAC / 20 … 60 VDC) JG: Remote keypad and I/O expansion unit connector (IntraBus) Conn. Abbrev. Description JG-1 VDC Remote keypad power supply (12 VDC, max. 50 mA) JG-2 GND Common ground JG-3 DATA Live serial JG: Connector for remote keypad and I/O expansion unit (CAN) Conn. Abbrev.
C-PRO KILO HARDWARE MANUAL 3.3 C-PRO KILO dimensions/installation The mechanical dimensions of the C-PRO KILO are indicated below; the measurements are expressed in mm (in). Built-in versions 10 DIN modules (11 DIN modules for versions with stabilised power supply output). Closed case versions 10 DIN modules (11 DIN modules for versions with stabilised power supply output).
C-PRO KILO HARDWARE MANUAL Open case versions 10 DIN modules. Recommendations for installation: - ensure that the operating conditions (operating temperature, humidity, etc.) are within the limits indicated in the technical data sheets - do not install the device near to any sources of heat (heating elements, hot air conduits, etc.), equipment containing powerful magnets (large diffusers, etc.
C-PRO KILO HARDWARE MANUAL To install the C-PRO KILO, proceed as indicated in the diagrams (points 1 and 2). To remove the C-PRO KILO, use a screwdriver and proceed as indicated in the diagrams (points 3 and 4).
C-PRO KILO HARDWARE MANUAL 3.
C-PRO KILO HARDWARE MANUAL 3.
C-PRO KILO HARDWARE MANUAL Fan output UART1 TTL for RS-485 serial port (Modbus) Serial output for remote I/O expansion card and remote keypad Analogue output Voltage + Voltage Voltage + Current or Current + Current only on request CAN communication Bus Current measurement sensitivity Type Voltage measurement range Voltage measurement accuracy Voltage measurement sensitivity Number Type 0.
C-PRO KILO HARDWARE MANUAL Note: 1) baud rate selectable by parameters 2) The CAN connection consists of a cable with twisted pair (both shielded and not shielded).
C-PRO KILO HARDWARE MANUAL 4 The C-PRO KILO user interface There are 3 C-PRO KILO built-in versions: - with 4 x 20 character alphanumeric display with LED display and refrigeration icons with LED display and air-conditioning icons The closed case and open case versions have neither display nor keypad and must be used in conjunction with a remote terminal.
C-PRO KILO HARDWARE MANUAL • 1st level programming command (pressed for 3 s) • confirm value/send command (pressed and released) Predefined as ENTER + project information/versions/firmware revisions (pressed for 3 s) + 2nd level programming command (pressed for 3 s) + 3rd level programming command (pressed for 3 s) The following table gives the meanings of the front panel LEDs: LED FUNCTION Predefined (flashing during controller parameter configuration) Programmable Programmable Page 23
C-PRO KILO HARDWARE MANUAL Version with LED display and refrigeration or air-conditioning icons The display consists of four red digits (plus decimal points) and 16 variously coloured icons; the keypad has four keys.
C-PRO KILO HARDWARE MANUAL The following table gives the meanings of the front panel icons: ICON COLOUR Summer Icon (air-conditioning display) Circuit 1 icon (refrigeration display) Winter Icon (air-conditioning display) Circuit 2 icon (refrigeration display) Fan Icon (air-conditioning display) High pressure circuit icon (refrigeration display) Pump Icon (air-conditioning display) Low pressure circuit icon (refrigeration display) EVCO icon Green Green Green Green Amber Defrost Icon (air-conditioning di
C-PRO KILO HARDWARE MANUAL 5 C-PRO EXP KILO I/O expansion units The C-PRO EXP KILO I/O expansion units allow expansion of the controller I/O capacity. There are two types of expansion units, closed case versions in 10 DIN module cases and open case versions mounted on 10 DIN module bases. It is also possible to use C-PRO EXP MICRO range I/O expansion units.
C-PRO KILO HARDWARE MANUAL C-PRO EXP KILO Closed case version C-PRO EXP KILO Open version Page 27
C-PRO KILO HARDWARE MANUAL 5.1 C-PRO EXP KILO electrical connections (wiring) The C-PRO EXP KILO controller wiring layout is shown below, along with tables giving the meanings of the inputs and outputs. References to connection cable lengths and the general, technical and electrical characteristics reported in chapter 3 are also valid for the I/O expansion units.
C-PRO KILO HARDWARE MANUAL JA Connector for analogue signals Conn. Abbrev. Description JA-1 AI1 Analogue input No.1 (for NTC probes) JA-2 AI2 Analogue input No.2 (for NTC probes) JA-3 AI3 Analogue input No.3 (for NTC probes) JA-4 AI4 Analogue input No.4 (for NTC probes/0-20 mA transducers/420 mA transducers); 0-5 V ratiometric transducers available on request JA-5 AI5 Analogue input No.
C-PRO KILO HARDWARE MANUAL JF: Expansion unit power supply connector Conn. Abbrev. Description JF-1 V≅ Expansion unit power supply (24 VAC/20 … 60 VDC) JF-2 V≅ Expansion unit power supply (24 VAC/20 … 60 VDC) JG: Control unit connection connector (IntraBus) Conn. Abbrev. JG-1 VDC Power supply (not used) JG-2 GND Common ground JG-3 DATE Live serial port Description JG: Connector for remote keypad and I/O expansion unit (CAN) Conn. Abbrev.
C-PRO KILO HARDWARE MANUAL 5.2 C-PRO EXP KILO dimensions/installation The mechanical dimensions of the C-PRO EXP KILO are indicated below; the measurements are expressed in mm (in). Closed case versions 10 DIN modules. Open case versions 10 DIN modules. Recommendations for installation: - ensure that the operating conditions (operating temperature, humidity, etc.
C-PRO KILO HARDWARE MANUAL - in compliance with safety regulations, the device must be installed correctly, and in such a way as to protect against any contact with electrical parts; all safety devices must be fixed so that they cannot be removed without the use of tools. To install the C-PRO EXP KILO, proceed as indicated in the diagrams (points 1 and 2). To remove the C-PRO EXP KILO, use a screwdriver and proceed as indicated in the diagrams (points 3 and 4).
C-PRO KILO HARDWARE MANUAL 6 Accessories 6.1 User terminals (IntraBus) User terminals allow remote management of the controller (display and controls). There two types of interface, panel mounted and wall mounted. The interface is connected to the specific serial port (live) connector of the C-PRO KILO controllers.
C-PRO KILO HARDWARE MANUAL 6.1.1 V LEDi dimensions/installation The V LEDi mechanical dimensions are given below; the measurements are expressed in mm (in); for fixing, use the snap-on brackets supplied. 6.1.2 DIMENSION MINIMUM TYPICAL MAXIMUM A 71.0 (2.795) 71.0 (2.795) 71.8 (2.826) B 29.0 (1.141) 29.0 (1.141) 29.8 (1.173) V LEDi electrical connections (wiring) The V LEDi user terminal wiring layout is shown below, with a table giving the meanings of the connections.
C-PRO KILO HARDWARE MANUAL CI connector: Control unit connection connector Conn. Abbrev. Description CI-1 1 V LEDi power supply (12 VDC); the keypad is powered from the controller CI-2 2 Common ground CI-3 3 EVCO live serial port 6.1.3 V LEDi user interface The display consists of four red digits (plus decimal points) and 6 icons; the keypad has four keys.
C-PRO KILO HARDWARE MANUAL The following table gives the meanings of the front panel LEDs: 6.1.4 ICON COLOUR Summer Icon Red Winter Icon Red Compressor Icon Red Pump Icon Red Defrost Icon Red Alarm Icon Red V WALL dimensions and installation The V LEDi mechanical dimensions are given below; the measurements are expressed in mm (in); for fixing, use rawplugs and screws.
C-PRO KILO HARDWARE MANUAL 6.1.5 V WALL electrical connections, when the user terminal has an independent power supply The V WALL user terminal wiring layout is shown below, with a table giving the meanings of the connections. The maximum length for the user terminal power supply cables is 1 m; the maximum length for the C-PRO KILO to V WALL connecting cables is 30 m.
C-PRO KILO HARDWARE MANUAL 6.1.6 V WALL electrical connections, when the user terminal is powered from the controller The V WALL user terminal wiring layout is shown below, with a table giving the meanings of the connections. The maximum length of the C-PRO KILO to V WALL connecting cable is 1 m. Make the connection between the C-PRO KILO module and the V WALL module using a twisted pair cable; ensuring that the cabling does not run adjacent to any high voltage components.
C-PRO KILO HARDWARE MANUAL 6.1.7 V WALL user interface The display consists of four red digits (plus decimal points) and 6 icons; the keypad has four keys.
C-PRO KILO HARDWARE MANUAL The following table gives the meanings of the front panel LEDs: LED COLOUR L0 Red L1 Red L2 Red L3 Red L4 Red L5 Red Page 40
C-PRO KILO HARDWARE MANUAL 6.2 Remote User interface (CAN) The user interfaces allow to install a display and keyboard remotely far from the controller . “V-VIEW” user interface (with a alfanumeric 4 x 20 characters LCD display) can be connected to the CAN port of the C-PRO KILO controller. On request a graphic 240 x 128 pixel LCD display (V-GRAPH) user interface is also available . 6.2.
C-PRO KILO HARDWARE MANUAL The following table summarizes the keyboard button meaning: BUTTONS MAIN FUNCTION SECONDARY FUNCTION Predefined as UP Predefined as DOWN Predefined as LEFT Predefined as RIGHT Predefined as ESC Stand-By command Predefined as ENTER 1° programming level command Programmable Alarm reset / identification Programmable Programmable Programmable Programmable Programmable + + + Controller configuration parameters command 2° programming level command 3° programming level command
C-PRO KILO HARDWARE MANUAL 6.2.1.2 V-VIEW wiring layout 6.2.1.3 V-VIEW specifications General specifications Safety standards references EN 60730-1 Purpose of the device Electronic control device connections To be integrated in equipment Plug-in terminal block 5mm pitch for conductors up to 2.
C-PRO KILO HARDWARE MANUAL Type Serial CAN Communication Buzzer LCD Dispay Keyboard CAN V2.0B not optoisolated 2 wires + common, ISO 11898 standard 20K 50K 125K 500K Sconnectable terminals Physical Layer Baud rate (L max. = 10 m) Baud rate (L max. = 5 m) Baud rate (L max. = 2 m) Baud rate (L max. = 1 m) Connector Note: baud rate can be selected by parameter Note: The physical level of the CAN consists of a cable with twisted pair (both shielded and not shielded). The terminator's impedance is 120Ω.
C-PRO KILO HARDWARE MANUAL 6.3 EVDFAN1 phase chopping speed regulator The EVDFAN1 is a phase chopping speed regulator for controlling single phase fans (fans with a maximum nominal current consumption of 5 A). It is ideal for controlling refrigeration control unit condensation/evaporation fans. To be able to use the EVDFAN1 phase chopping module, it is essential the controller be powered using AC current; the phase feeding the controller must be the same as that feeding the module.
C-PRO KILO HARDWARE MANUAL 6.3.1 EVDFAN1 electrical connections (wiring) The EVDFAN1 module wiring layout is shown below, with a table giving the meanings of the connections. Connecting the C-PRO KILO to an EVDFAN1 module Terminals 1 and 2: Control input (Phoenix detachable terminal block) Termin Abbrev. on the Description al controller 1 VDC Phase chopping module power supply (12 VDC) 2 AO1 Phase chopping control input Terminals 3, 4, 5 and 6: Power connectors (FAST-ON) Conn. Abbrev.
C-PRO KILO HARDWARE MANUAL 6.4 Control and monitoring accessories These modules allow the conversion of signals from TTL to RS-485 (with or without optoisolation) for control by means of the MODBUS protocol. The modules are connected to the specific AMP Micro-match 6 pin connector located on the controller; this connector is shared with the parameter programming key and the tools for programming the controller flash memory. 6.4.
C-PRO KILO HARDWARE MANUAL 6.4.3 EVIF21TS7I electrical connections The EVIF21TS7I interface wiring layout is shown below, with a table giving the meanings of the connections. Connector Conn. Abbrev.
C-PRO KILO HARDWARE MANUAL 6.5 Programming accessories 6.5.1 EVKEY programming key The EVKEY programming key allows configuration parameters to be downloaded/uploaded (even with the controller not powered up; in this case it is necessary to use the EVPS power supply). The key is connected to the specific AMP micro-match 6 pin connector, also used for monitoring and programming. EVKEY Programming key 6.5.
C-PRO KILO HARDWARE MANUAL 6.5.3 EVPROG programming kit The EVPROG programming kit allows programs to be downloaded to the C-PRO KILO controller flash memory (even with the controller not powered up; in this case, it is necessary to use the EVPS power supply). The EVPROG is connected to the specific AMP micro-match 6 pin connector, also used for the parameter programming key and/or supervision. The kit consists of the following components: 1. EVIF20TRX interface. 2.
C-PRO KILO HARDWARE MANUAL 7 CAN Connection C-PRO KILO can be connected to other controllers, to expansion modules and to one or more user interfaces using either local or wide CAN serial port. The CAN bus uses the ISO 11898 standard, a balanced two-wire communication very similar to the RS 485 standard. Resistors with a recommended rating of 120-124 ohm have to be fitted at each end of the bus.
C-PRO KILO HARDWARE MANUAL 7.1 Notes on the parameter of the controller relative to the CAN net configuration To log on the controller parameters configuration procedure relative to the analogic output act in the following way : Both for the remote or built-in user interface : 1. Ensure that the controller and the user interface are both switched on and no utilization is connected with the analogic output 2.
C-PRO KILO HARDWARE MANUAL The main parameters of the CAN net are the following : • • • • “My Node” (represents the data sender ID ) “Network Node” (represents the receiver ID) Baud rate (represent the data transmissions speed; initially it can be useful to let this value set at “Auto”; in this way the device will try to connect a few time with different speed) Master (represents network operation) when instrument is set as master it checks device network to find Devices presence.
C-PRO KILO HARDWARE MANUAL Page 54
C-PRO KILO HARDWARE MANUAL C-PRO KILO Hardware manual. Version 1.01, January 2009. Code 114CPRKHWE01. File 114CPRKHWE01.pdf. This document is the exclusive property of Evco, whereby any reproduction or distribution is strictly forbidden, unless expressly directly authorised by Evco. Evco assume no responsibility in relation to the characteristics, technical data and any possible errors reported in this document or deriving from the use of the same.
HEAD OFFICE Evco Via Mezzaterra 6, 32036 Sedico Belluno ITALY Tel: 0437 852468 Fax: 0437 83648 info@evco.it www.evco.it OVERSEAS OFFICES Control France 155 Rue Roger Salengro, 92370 Chaville Paris FRANCE Tel: +33 1 41159740 Fax: +33 1 41159739 control.france@wanadoo.fr Evco Latina Larrea, 390 San Isidoro, 1609 Buenos Aires ARGENTINA Tel: +54 11 47351031 Fax: +54 11 47351031 evcolatina@anykasrl.com.
