C-PRO GIGA PROGRAMMABLE CONTROLLERS HARDWARE MANUAL 114CPRGHWE01
C-PRO GIGA HARDWARE MANUAL Important Please read these instructions carefully before installation and use, and follow all the cautions 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. Pag.
C-PRO GIGA HARDWARE MANUAL Summary 1 2 3 4 5 6 7 8 Components and Accessories network...................................................................................................................... 7 1.1 Built-in version example.................................................................................................................................. 7 1.2 Sealed case version example .........................................................................................................
C-PRO GIGA HARDWARE MANUAL 1 Introduction The C-PRO GIGA programmable controllers family is the right solution for refrigeration, ventilation and air conditioning applications. Both in terms of controls and-or regulation and the user interface, the controller application software is fully programmable, in a simple and intuitive way, thanks to the use of the UNI-PRO development environment. The C-PRO Giga is available in a DIN rail version (see the figure below).
C-PRO GIGA HARDWARE MANUAL Attention : With 12 Vdc + 12 Vdc power supply, the following ports and outputs are optoinsulated : • the analogic output • the RS-485 serial standard port • the RS-485 serial (or RS-232) optional port • the wide CAN port In order to ensure the optoinsulation of these outputs the controller must be supplied with two dc power sources preferably insulated from each other (electrically insulated).
C-PRO GIGA HARDWARE MANUAL C-PRO GIGA Built-in version C-PRO GIGA Sealed case version Pag.
C-PRO GIGA HARDWARE MANUAL 1 Components and Accessories network 1.1 Built-in version example Pag.
C-PRO GIGA HARDWARE MANUAL 1.2 Sealed case version example Pag.
C-PRO GIGA HARDWARE MANUAL 2 Technical features 2.1 Connections Power supply: The C-PRO Giga family is available with two different versions of power supply : i. No optoinsulated internal switching 24Vac/dc version ii. two separated inputs 12 Vdc + 12 Vdc version.
C-PRO GIGA HARDWARE MANUAL The maximum length of the connection cables to the user interface depends on the CAN port baudrate . Local CAN port: 10 m with 20.000 baud 5 m with 50.000 baud 2 m with 125.000 baud 1 m with 500.000 baud. Wide CAN port: 1.000 m with 20.000 baud 500 m with 50.000 baud 250 m with 125.000 baud 50 m with 500.000 baud. The LocalCAN port baud rate is settable by jumpers (see section wiring layout). The WideCAN port baud rate is settable by parameter.
C-PRO GIGA HARDWARE MANUAL 2.2 C-PRO GIGA wiring layout C-PRO GIGA is available in two different versions : the first with 12 VDC + 12 VDC and the second with 24 VAC/DC power supply. The C-PRO GIGA 12 VDC + 12 VDC wiring layout connection is reported here below; C-PRO AL power supplier adoption is recommended Please, refer to the section “power supply” of chapter 3 regarding the utilization optoinsulation. Pag.
C-PRO GIGA HARDWARE MANUAL The C-PRO GIGA 24 VAC/DC version wiring layout connection is reported here below; C-PRO AL power supplier adoption is recommended Please, refer to the section “power supply” of chapter 3 regarding the utilization optoinsulation. Pag.
C-PRO GIGA HARDWARE MANUAL The following table shows the available inputs and outputs on C-PRO Giga : Lower board 12 VDC + 12 VDC power supply version Conn. Letter Description code C1-1 C1-2 VCC GND main card power supply (+13Vdc) Main power supply reference JA-1 JA-2 JA-3 VDC AI 1 GND power supply for active sensors (*1) universal analogic input 1 (NTC, PTC, 0..5V, 0..10V, 0..20 mA, 4..
C-PRO GIGA HARDWARE MANUAL Conn. Letter Description code JK-4 NO 4 normally open contact relay no. 4 JK-5 JK-6 COM 5 NO 5 common relay no. 5 normally open contact relay no. 5 JL-1 JL-2 JL-3 JL-4 JL-5 JL-6 COM 6 NO 6 COM 7 NO 7 COM 8 NO 8 common relay no. 6 normally open contact relay no. 6 common relay no. 7 normally open contact relay no. 7 common relay no. 8 normally open contact relay no.
C-PRO GIGA HARDWARE MANUAL Wide CAN port (on request) Conn. YD-1 YD-2 YD-3 Letter Description code CAN0+ CAN + terminal Wide CAN port CAN0- CAN - terminal Wide CAN port GND* GND terminal Wide CAN port Second RS-485 port(on request) Conn. YE-1 YE-2 YE-3 Letter Description code RS485- RS 485 - serial serial port terminal RS485+ RS 485 + serial port terminal GND* GND serial port terminal RS-232 port (on request, alternative to second RS-485 port) Conn.
C-PRO GIGA HARDWARE MANUAL Jumpers and LED meaning The controller also has some configuration jumpers: JMP1 Jumper not inserted Jumper inserted Selection of analogic AI1 input 0-10V input 0-5V, 0-20mA, 4-20mA, NTC, PTC input Jumper not inserted Jumper inserted Selection of analogic AI2 input 0..
C-PRO GIGA HARDWARE MANUAL There are also some LEDs with diagnostic meaning (note: the L5, L6 LEDs are located inside the controller case) LED L1 On rapidly blinking On slowly blinking On continuous Off Local CAN communication status OK Warning Bus Error Bus OFF Led L2 On rapidly blinking On slowly blinking On continuous Off Local CAN communication status OK Warning Bus Error Bus OFF Led L3 On rapidly blinking On slowly blinking On continuous Off Real Time Clock status Low_Voltage detected Read_Error
C-PRO GIGA HARDWARE MANUAL LED L6 Main operating status It indicates the operating status of the controller's main program (main): when blinking, it indicates the controller program is properly working. The flashing period indicates the execution time of the main cycle. Pag.
C-PRO GIGA HARDWARE MANUAL 2.3 C-PRO GIGA Dimensions / Installation The C-PRO GIGA dimensions are reported here below; all dimensions are to be meant in millimeters (inc). Built-in version Sealed version Cautions for the 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 close to any heat source (heating elements, hot air ducts, etc.
C-PRO GIGA HARDWARE MANUAL To install the C-PRO GIGA, proceed as indicated in figures 1 and 2 . To remove the C-PRO GIGA, use a screw driver and proceed as indicated in figures 3 and 4. Pag.
C-PRO GIGA HARDWARE MANUAL 3 C-PRO GIGA technical features 3.
C-PRO GIGA HARDWARE MANUAL 3.2 General features C-PRO GIGA sealed (1) C-PRO GIGA sealed (2) C-PRO GIGA built-in Microprocessor Oscillator frequency Flash program memory RAM data storage memory A/D converter 16 bit 16 bit 16 bit 16 MHz 16 MHz 16 MHz CPU 128K 256K 256K 6K 8K 8K 8 channels 8 channels 8 channels 10bit 10bit 10bit Number 1 0 0 type CAN V2.0B Optoisolated Physical layer 2 wires + common wire (ISO 11898) WideCAN Baud rate (max. length = 1000 m) 20K communication bus Baud rate (max.
C-PRO GIGA HARDWARE MANUAL 3.3 Electrical features Internal Switching Power supply External Power supply Main Input Note: in this case the I/O and the serial port of the controller are not insulated Main Input 24Vac +/- 15%, 20-60Vdc, max 1A 13Vdc, 0.6A (both inputs) +0.2A if a user interface has to be fed +0.6A if an expansion board has to be fed (double inputs) Secondary input 15Vdc, 0.
C-PRO GIGA HARDWARE MANUAL High voltage Digital Inputs Analog outputs Digital outputs Internal CAN communication bus Detection time from ON to OFF 100 ms Note: The commons (COM) terminals are connected together Number 2 type optoinsulated Voltage range 100 - 240 Vac Detection time from OFF to ON 100 ms Detection time from ON to OFF 100 ms Number type 4 voltage or current (selectable by dip-switch), optoinsulated Jumper inserted Current range Current output accuracy Current output resolution Maximum l
C-PRO GIGA HARDWARE MANUAL Baud rate (max. length = 5 m) Baud rate (max. length = 2 m) Baud rate (max. length = 1 m) Connector 50K 125K 500K Disconnectable screw terminals Note: 1) baud rate selectable by two jumpers 2) The CAN connection consists of a cable with twisted pair (both shielded and not shielded). The first and the last elements of the system must have the bus terminating resistor connected (impedance is 120Ω).
C-PRO GIGA HARDWARE MANUAL 3.4 C-PRO GIGA built-in user interface The C-PRO GIGA built-in version has a 4x20 alphanumerical backlit LCD display and a keyboard with 9 buttons and 6 LEDs. Some buttons and LEDs are predefined; this means that their function has been set by the firmware. Other buttons and LEDs are programmable; that means they may be freely used within the UNI-PRO development system.
C-PRO GIGA HARDWARE MANUAL Programmable Controller parameter configuration command 2nd level programming command + + 3rd level programming command + The following table shows the LEDs’ functions: LED LS L0 L1 LP L2 LM LS LP L0 L1 L2 FUNCTION Predefined (blinking during controller parameters’ configuration) Programmable Programmable Programmable Programmable Programmable Pag.
C-PRO GIGA HARDWARE MANUAL 4 C-PRO EXP GIGA I/O expansion The C-PRO EXP GIGA I/O expansion allows to expand the I/O of the controller. The expansion has the following inputs and outputs: • 4 analogic inputs for NTC / 0-20 mA /4-20 mA , probes • 10 digital inputs : • 8 low voltage (12-24 VAC/DC) • 2 high voltage (230 VAC) • 13 digital outputs (relays) : • 11 with 8 A res. @ 250 VAC (4 N.O./N.C. + 7 N.O.) • 2 with 5 A res. @ 250 VAC (2 N.O.). C-PRO EXP GIGA Pag.
C-PRO GIGA HARDWARE MANUAL 4.1 C-PRO EXP GIGA wiring layout The length of the connecting cables reported on chapter 3 is valid also for the I/O expansion. The C-PRO EXP GIGA wiring layout is here below reported showing the tables of the meaning of inputs and outputs . C-PRO EXP GIGA wiring layout The controller and C-PRO EXP GIGA power supplies have to be electrically insulated one from the other. Pag.
C-PRO GIGA HARDWARE MANUAL Lower board 12 VDC + 12 VDC power supply version Conn. Letter Description code C1-1 C1-2 VCC GND main card power supply (+13Vdc) Main power supply reference JD-1 JD-2 JD-3 JD-4 JD-5 JD-6 VDC AI 5 AI 6 AI 7 AI 8 GND power supply for active sensors (*1) analogic input 5, configurable (NTC, 0..20 mA, 4..20 mA) Analogic input 6, configurable (NTC, 0..20 mA, 4..20 mA) Analogic input 7, configurable (NTC, 0..20 mA, 4..20 mA) Analogic input 8, configurable (NTC, 0..20 mA, 4..
C-PRO GIGA HARDWARE MANUAL Lower board 24 VAC/DC power supply version with built-in switching feeder Conn. CA-1 CA-2 Letter Description code VCC VCC main card power supply (24Vac/dc) main card power supply (24Vac/dc) Top board Conn. Letter code Description JN-1 JN-2 JN-3 NC 9 COM 9 NO 9 normally closed contact relay no. 9 common relay no. 9 normally open contact relay no. 9 JO-1 JO-2 JO-3 NC 10 COM 10 NO 10 normally closed contact relay no. 10 common relay no. 10 normally open contact relay no.
C-PRO GIGA HARDWARE MANUAL 4.2 C-PRO EXP GIGA Dimensions / Installation The C-PRO EXP GIGA dimensions are reported here below; all dimensions are to be meant in millimeters. . Pag.
C-PRO GIGA HARDWARE MANUAL 5 Remote User interface The user interfaces allow to install a remote display and keyboard far from the controller. “V-VIEW” user interface (with a alphanumeric 4 x 20 characters LCD display) can be connected to one of the CAN port of the C-PRO GIGA controller. On request a graphic 240 x 128 pixel LCD display (V-GRAPH) user interface is also available. 5.
C-PRO GIGA HARDWARE MANUAL The following table summarizes the keyboard button meaning: BUTTONS MAIN FUNCTION SECONDARY FUNCTION Predefined as UP Programmable Predefined as DOWN Programmable Predefined as LEFT Programmable Predefined as RIGHT Programmable 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° pro
C-PRO GIGA HARDWARE MANUAL 5.1.2 V-VIEW electrical wiring 5.1.3 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 GIGA HARDWARE MANUAL Number Type Serial CAN Communication Buzzer LCD Display Keyboard 1 CAN V2.0B not opto-insulated 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).
C-PRO GIGA HARDWARE MANUAL 6 Accessories 6.1 C-PRO AL switching feeder C-PRO AL is a two output switching feeder able to provide the power supply to C-PRO GIGA programmable controllers . The range of the C-PRO AL input voltage can be between 18 and 60 Vac/dc , while the output voltage of the feeder’s output is 13 Vdc (1,5 A) and 15 Vdc (0,15 A). CPRO AL is available in 6 DIN modules housing dimensions for DIN rail mounting installation. C-PRO AL Pag.
C-PRO GIGA HARDWARE MANUAL 6.1.1 C-PRO AL electrical wiring Pag.
C-PRO GIGA HARDWARE MANUAL In the previous page, example of connection of C-PRO AL with C-PRO GIGA. With the same secondary of the transformer, it is possible to feed both C-PRO AL and the C-PRO GIGA low voltage digital input (they work with 12-24 VAC/DC).
C-PRO GIGA HARDWARE MANUAL 7 Configuration of the supplied analogic outputs signal C-PRO GIGA has four analogic outputs. Each analogic output can be configured to supply one of the following signal : • 0,5-10 V (called voltage) • 0-20 mA (called current) • 4-20 mA (called current). To configurate the signal supplied by the analogic output it is necessary : • positioning the appropriate JMP6 jumper in the selected position (see chapter 2.
C-PRO GIGA HARDWARE MANUAL or button to select the wanted value (0-20 mA or 11. Press and release 4-20 mA or 0-10 V). 12. Press and release 13. Repeat the selection for each analogic output “Type AO1 … AO4”. 14. Switch – off the controller button to confirm the selected choice. For a quick closing procedure : 8 Closing the analogic output configuration procedure 1. Press and release repeatedly button. Pag.
C-PRO GIGA HARDWARE MANUAL 7 CAN Connection C-PRO GIGA 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 GIGA HARDWARE MANUAL 8.1 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 no utilization isbe connected with the analogic output 2.
C-PRO GIGA HARDWARE MANUAL • • • “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 at different speed); Local CAN port baud rate can be set with “JMP4” jumper.
C-PRO GIGA HARDWARE MANUAL Hardware Manual C-PRO GIGA. 1.01 Versioni September 2007. Codice 114CPRGHWE01. File 114CPRGHWE01.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.
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