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User manual - Air Systems

1. EVD i zu i FAN Power i i Evolution EE F VEE pe MMMMMM pre 6 8 TEE s l FieldBus 2 Oy E Si HE S n pGD1 AE j Drm es este 2 2 22002 o 220 OOO EM m Ca ott mo J25 BMS2126 FBus2 ma IS J23 FBus2 nongononannan 5 c pCO mini TT FieldBus card BMS card S E JA J24 J2 J3 e l J4 J5 J6 J7 J8 a AD CA COC ERI eal L eT Casal 1 1 Le sa m m aa a a al Je aa alle aa a al Le a a a al C FieldBus 1 BMS 1 FieldBus serial card EE RS485 serial card c x BACnet RS485 1 HB i SSES interface NN Serial probes th Tune Servo control Damper pCO Leb Ethernet BACnet valve servo control interface c pCOe elisa LonWorks interface smi Konnex interface Access Point Speed regulator 22 Fig 1 a Ref Serial port Connectors Connection to A LAN J10 J1
2. dispositivi dispositivi dispositivi PGD1 PGD Touch terze parti terze parti terze parti PGD1 EEV EEV CJ INVERTER PUMP p pe SE 3 2 2 M Pee EE eM 3 O s 1 e En D H H S o de 3 9 NK l o gN v anii persee iiaa d 9 tot S o essi n DXX nn deeg d b 009000 GH 22o ooo ooo ooo H a voL 8 8 s o B 61 8 8 8 35540 858 85 8 H H Luo E n 118 H i 2000 DOGO d mo I ae 326 FBus2 imm dd 0000 a D J8 SasssE zii 922229 boo Y Y LT pCO met A L ii ea LA pco pe AF Blur ERR mum id H dE UL 22g OOO EES DIE PCOS004850 PCO10WOBAO scheda interfaccia PCO10WOWBO PCO10000F0 PCOS004850 PCOTOWOBAO scheda interfaccia PCO10WOWBO PCO10000F0 scheda seriale RS485 BACnet RS485 pCO Web sch interfaccia schede LON s
3. Y Y PCO100FD10 mw unn mm unu PCOS004850 scheda seriale s Ed och scheda seriale R 485 la FieldBus ER OOO Le a 8588 Es8zi 22 22222 RE PCO10WOBAO PCO100MPBO been scheda interfaccia BACnet RS485 m uu Bm vum 4850 Y scheda MP BUS THH scheda seriale RS485 EEE EEE PCO10WOWBO sende seriali th Tune pCO LJE pCO Web sch interfaccia gies L i COR AE PCO10WOBAO DPY Anna AT Ethernet BACnet d se scheda interfaccia BACnet RS485 gt Rs LL mm PCO10000F0 PCO OWOWBO i schede LON Valvola di Servocontrollo B n Li nterfaccia alata servocontrollo della serranda HSS 7 hes Fig 11 c CI Mein a PCO10000F0 HE schede LON ooo Lal ay a Close control unit CCU Fig 11 a T schede CP controllo rover 229 umidificatori KUE H PGD Touch dispositivi EY Roof to D un It 7 terze parti g PGD1 CP schede controllo S90CONN HL umidificatori KUE cavo di d collegamento d PGD Touch sonde seriali hs EEV i EI ul EEE gi z Sech d H Ip GND J 1 1 EN Lu God boo 2220 d GE il La 110 si po BEER Waaser ossa J25 BMS JB FBus2 siccus H S90CONN BR
4. All the terminals and controllers in the network must communicate at the same speed The speed is adapted automatically A maximum of 32 units can be connected including cpCO controllers which run the control program e terminals Every device belonging to a pLAN network is identified by a unique address i e a number from 1 to 32 The number 32 can be assigned only to a terminal Programs for different applications e g chillers air conditioners compressor racks etc cannot be automatically integrated into a local network they must be configured according to the system architecture using the CAREL development tool Each controller connected to the network can simultaneously manage up to 3 terminals in the pLAN network The values are displayed on the terminals at the same time and not independently as if the keypads and the displays were connected in parallel Because of that the controller cannot manage different kinds of terminals at the same time Each terminal associated with a certain controller is defined as private Pr if it displays only the output of that controller shared Sh if either automatically or from the keypad it can be switched between various controllers Each c pCO constantly updates the displays on the private terminals while the shared term
5. PGD1 CP schede controllo T umidificatori KUE S90CONN A cavo di PGD Touch sonde seriali dispositivi collegamento Been Dpeeerpeeee terze parti b Goelff EE ER P REED M FAN LG AE 1 i Lu J10 z EO JSBMS mge S90CONN cavo di input 24 V 50 60 Hz 28 36 V max power 45 VA 20 W
6. J25 BMS2 J26 FBus2 MASTER MASTER MASTER C pCO 4 0300057EN rel 1 0 19 01 2015 14 CAREL 4 INSTALLATION 4 1 Mounting and dimensions All models in the c pCO family can be mounted on a DIN rail except for the c pCOmini panel version DIN rail assembly c pCOmini c pCO Small Extralarge The following figure shows the dimensions of the c pCO controllers according to the model Mounting place the controller on the DIN rail and press it down gently The tabs at the back will snap into place and lock the controller Removing e lift the tabs using a screwdriver applied to their release slots The tabs are kept in place by springs C pCO mini a UUUUUUUUUUUUUUU 132 c pCO mini panel mounting 82 148 N O cy 00 Fig 4 a Dimensions mm Small Medium_ Buit in driver Large Extralarge A 2245 ERES 315 315 315 B 60 60 60 60 60 Bow VERS E lg 70 70 op built in terminal B with ULTRACAP I5 module Tab 4 a 15 dima d
7. C coe 000081 MOOH 9 oo 19 2 K om 9 6K m with offset mo 38 4K m CAREL mm 57 6 K o Modbus HEN H sl ai Edo E Ext Baud Prot 1 DENEN EEE 15 80008 n no offset ONE EEE oFOOOO Address Fig 6 0 0000 1 BOO 9 0080 2 HOHO 10 OOS 3 HOME 11 Omoo4 meoo 12 oo 19 2 K OOS EEC 13 om 96K po Mami Wihofset mo38 4K mCAREL munns nno offset mm 57 6K o Modbus i o EEE EH EEN or LTD OOO Address Ext Baud Prot Fig 6 p Note the green LED indicates communication status on the BMS port If there is communication on the BMS port online the green LED flashes if there is no communication offline the LED stays on steady A Important Power supply to the product must only be connected between G and GO The Vbat terminal is only used for connection to the Ultracap module as emergency power supply in the event of a power failure The dipswitches can be used to set the expansion board serial address from 1 to 15 protocol Modbus or Carel and baud rate By serial connection it is possible to modify the electrical configuration of the line and assign a serial address from 16 to 247 207 if using the Carel protocol Baud rate and communication protocol settings Board default configuration is baud rate 19 2 Kbps and Modbus protocol The Baud and Prot dipswitches see Fig 6 u can be used to set the baud rate and the communication protocol used by the expansion board The u
8. Ethernet RJ45 connector IcpCOmini High End lone 10 100 Mbps Ethernet port IcpCO Small Extralarge two equivalent 10 100 Mbps Ethernet ports 100 BASE TX standard c pCOmini Single pole valve output Number of valves 1 Maximum output for each valve aw Type of control Single pole Valve connector 6 pin fixed sequence Power supply 13 V x 596 Maximum current 0 35 A for each winding Minimum winding resistance 400 Residential industrial environments 2 m without shielded cable or with shielded cable earthed at both ends Max connection cable length E2VCABS3UO E2VCABS6UO Residential environment 2 m without shielded cable c pCO Model with electronic expansion valve driver Compatible valves CAREL PV ALCO EX4 EX5 EX6 EX7 EX8 330 Hz recommended by CAREL EX8 500 Hz as per ALCO specifications SPORLAN SEI 0 5 11 SER 1 5 20 SEI 30 SEI 50 SEH 100 SEH175 Danfoss ETS 12 5 25B ETS 50B ETS 100B ETS 250 ETS 400 CAREL Two CAREL EXVs as for EVD EVOLUTION TWIN SPORLAN SER I G J K Motor connection Shielded 4 wire cable CAREL P N E2VCABS 00 or shielded 4 wire cable AWG22 Lmax 10 m or shielded 4 wire cable AWG14 Lmax 50 m Connection digital inputs Digital input to be activated with voltage free contact or transistor to GND Closing current 5 mA maximum length lt 10m Probes Maximum length 10 m or less than 30 m with shielded cable Power to active probes Programmable output 5 Vd
9. a og S 2 2 QZ Z 5D o GG o o n c oO Fig 5 w 5 6 Connecting the electronic valve c pCOmini unipolar electronic valve The controller incorporates the driver for connection of an unipolar electronic expansion valve Note to manage the valve the control algorithm requires 2 probes 1 pressure probe and 1 temperature probe Connection example using ratiometric probes pressure and NTC probes temperature CAREL E2V E3V Unipolar valve UE A EE CELE UW I G G0 24 V 50 60 Hz 28 36 V_ 30 VA 12W a J2 m Z sr n OZ N 2 OD D OUT GN E c co 2 D Ratiometric pressure transducer Fig 5 x 35 c pCO Medium with built in driver bipolar electronic valve The controller with a built in driver can be used to control one or two electronic expansion valves with two pole motor Example connection diagram the colour of the wires refers to the standard Carel valve cable P N E2VCABS 00 CAREL E V valve B CAREL E V valve A bianco white verde green giallo yellow marrone brown MER shield utto startthe np ion o f driver A al lat NTC driver A c 3
10. MINI SMALL MEDIUM BUILT IN DRIVER EXTRALARGE LARGE Type 0 10 V no optically isolated su Y1 Y2 0 10 V optically isolated on Y1 Y6 max 10m 30m Maximum number 2X1 X2 4 Y1 Y4 a 0 10V 6 Y1 Y6 a 0 10V Power supply Internal external 24 Vac 10 15 o 28 36 Vdc su VG VGO Precision Y1 Y2 3 full scale Y1 Y6 2 full scale Resolution 8 bit 8 bit SEET ie 1 IRSA Y1 Y6 da 1 s slew rate 10 V s a 20 s slew rate 0 5 V s selezionabile via SW rate 0 5 V s selectable via SW Maximum load 1 kO 10 mA 1 KQ 10 mA A Warnings c pC0 SMALL MEDIUM BUILT IN DRIVER LARGE EXTRALARGE e for lengths greater than 10 m use a shielded cable with earthed shield e aOto 10 Vdc analogue output can be connected in parallel to other outputs of the same kind or alternatively to an external source of voltage The higher voltage will be considered Correct operation is not guaranteed if actuators with voltage inputs are connected e power the VG VGO analogue outputs at the same voltage on G G0 connect G to VG and GO to VGO This applies in case of both alternating or direct current power supplies c pCOmini e for lengths greater than 10 m use a shielded cable with earthed shield e aOto 10Vdc analogue output can be connected in parallel to other outputs of the same kind or alternatively to an external source of voltage The higher voltage will be considered Correct operation is not guaranteed if actuato
11. mr d forwards any pass through traffic not addressed to the controller If the Beg ezg controller is not powered pass through between the two ports will be e CAICDCO gt Sec interrupted The two ports feature auto crossover Auto MDIX The c pCOmini iiag TENE High End controller features one 10 100Mbps s Ethernet port LIST a PC 3 3 Controller network connections RE Multimaster or Master Slave networks of c pCO controllers can be created 2 y pes using the Ethernet ports and the serial ports SC JEO Connection via Ethernet port iann The built in Ethernet ports on the c pCO can be used to create multimaster EE E and multiprotocol networks with transmission speeds up to 100 Mbps Fig 3 d The controllers can be connected together via an external switch see the figure below For c pCO Small Extralarge models the two Ethernet ports A are connected by an internal hub switch meaning a daisy chain network Important warnings can be created without needing an external switch see figure 3 0 1 By applying appropriate impedance a serial port with Master hardware FBus supplies the network with the bias voltage required to run all the connected devices i e the master itself and its slaves rr RA conversely serial ports w
12. C PCO ag FieldBus card BMS card Key Controller terminals PT100 probe 1 2 U1 Wire 1 red U2 Wire 2 red GND Wire 3 white U4 Wire 1 red U5 Wire 2 red GND Wire 3 white Connecting PT100 temperature probes For information on the maximum number of probes that can be connected see the table at the beginning of this paragraph For details on the operating range see the Technical Specifications table see chap 12 The probe has three wires connect one to GND and the other two to two separate but adjacent universal inputs on the same controller e g U1 U2 GND or U4 U5 GND Connecting active temperature and humidity probes For information on the maximum number of probes that can be connected see the table at the beginning of this paragraph The number depends on the power supply used The distinction is between probes powered by the controller terminal VDC and probes powered by an external source and also between active probes with voltage or current outputs For details on the operating range see the data sheets supplied with the probes The controller can be connected to all the CAREL DP series active temperature and humidity probes configured for 0 to 1 V or 4 to 20 MA Q Note in c pCOmini models it is not possible to manage 0 to 1 Vdc or 0 to 10 Vdc signals coming from probes powered directy by the controller A Important for temperature probe
13. Note between groups 1 and 2 there is basic insulation and these must therefore have the same voltage generally 24 Vac or 110 230 Vac between the relay groups 1 and 2 and group 3 there is reinforced insulation and so group 3 can have a different voltage basic insulation reinforced insulation c pCO Small Extralarge Type of insulation Between relays in same group functional insulation Between groups of relays reinforced insulation Betw relays and rest of controller reinforced insulation Note e inside each group the relays have just functional insulation and must therefore have the same voltage generally 24 Vac or 110 230 Vac between groups there is reinforced insulation so different groups can have different voltages Example connection diagram LARGE model 110 230 24Vac Fio SBRN Z zz ZZ 82 27 EMO TwRx GND TwRx GND J21 122 123 FBus J5BMS2 4126 FBus i Fig 5 aa 110 230 24Vac ID EE GND Du a 2 456 En Hl 125 FBus Fig 5 ab A Important the current on the common terminals must not exceed the capacity rated current of each single terminal 8 A CAREL Remote connection of digital outputs The table below shows the cable sizes required according to the current Cross section Mm2 AWG Current A 0 5 20 E 15715 6 2 5 14 8 Note when different relay outputs must be operated consecutively at ver
14. built in driver avoids having to install a solenoid valve or backup battery kit in the refrigerant circuit EVDOOO0UCO Module Ultracap This module mounted on a DIN rail can be used as alternative to the Ultracap module PCO tech leaflet external S00UC20 It can also be used in applications with a controller without built in driver for elec 05000421E tronic expansion valves e g pCO Small EVD Evolution external Ultracap module If used with c oCOmini the module ensures a temporary power supply for the driver only for the time necessary to close the electronic valve see technical leaflet O500058IE EVDOOOOE Driver for electronic The driver for electronic expansion valves with two pole stepper motor is a controller that ma e tech leaflet expansion valve nages refrigerant expansion in a refrigerant circuit With the c pCO family controllers the version 050004 150 with Modbus Carel RS485 serial port is required Alternatively the driver can work in stand alone ap RR mode CPY Humidification board Used to manage an immersed electrode humidifier and share the main parameters across a manual cod KUE CAREL CAREL Modbus RS485 serial line Equipped with 040000030 e all the inputs and outputs required to completely and independently control the humidifier three LEDs to indicate alarms red steam production yellow 24 Vac power supply green canbeconnectedto the CPY terminal CPYTER
15. Maximum number of dig inputs connectable to universal inputs outputs c pCO 1 L raini small EET EE Large driver Extralarge volt free Digital contacts BM S n inputs 4 6 met Le ni max 2 max 2 max 2 on U1 U5 a isolated inputs max 2 on U6 U8 max 2 on U6 U8 2 on U9 U10 Tab 5 c A Important the maximum current allowed on the digital input is 10 mA Therefore the rating of the external contact must be at least 10 mA Connecting ON OFF inputs There is no particular restriction on the maximum number of inputs that can be connected For details on the operating range see the Technical Specifications table see chap 12 BMS card FieldBus card Fig 5 i Key Controller terminals Description Gun Digital input 1 NT Digital input 2 Connecting fast digital inputs A Important the wires connecting the fast digital inputs counters must be shielded to avoid causing electromagnetic interference with the probe cables External impulse generator clio Fig 5 CAREL The fast digital input can be used as a frequency meter The count is performed on the rising edge of the pulse The pulse generator device will have one digital output with transistor optocoupler which will be connected to the input as shown in the figure For details on the input signal see the Technical Specifications table see chap 12 N
16. PCO CAREL Programmable Controller a unn vi ERRE a a UE Ka a a tE TLE n m oo BI TREIER hO ww ER CR E A mn Tha ee ee D FRARRTBARB ARRS Ens User manual LEGGI E CONSERVA QUESTE ISTRUZIONI 4 READ AND SAVE THESE INSTRUCTIONS NO POWER READ CAREFULLY IN THE TEXT Integrated Control Solutions amp Energy Savings CAREL IMPORTANT CAREL bases the development of its products on decades of experience in HVAC on the continuous investments in technological innovations to products procedures and strict quality processes with in circuit and functional testing on 100 of its products and on the most innovative production technology available on the market CAREL and its subsidiaries nonetheless cannot guarantee that all the aspects of the product and the software included with the product respond to the requirements of the final application despite the product being developed according to start of the art techniques The customer manufacturer developer or installer of the final equipment accepts all liability and risk relating to the configuration of the product in order to reach the expected results in relation to the specific final installation and or equipment CAREL may based on specific agreements act as a consultant for the positive commissioning of the final unit application however in no case does it accept liability for the correct operation o
17. _ P W W X XO 76 __rr Vv gt eIe e Y PCOS004850 Tata scheda seriale RS485 BEB z PCOS004850 LE scheda seriale RS485 290 amp ocet Ax PCO10WOBAO scheda interfaccia BACnet R5485 A PCO10WOBAO scheda interfaccia pei via BACnet RS485 pCO Web sch interfaccia Ethernet BACnet PCO10WOWBO pCO Web sch interfaccia Ethernet BACnet sl bl BS PCO10000F0 He schede LON 22 e Hin SS PCO10000F0 THH schede LON ooo e 57 c oCO 0300057EN rel 1 0 19 01 2015 CAREL 11 1 Devices that can be connected to the c pCO Device seriale zero seriale uno BMS1 seriale due seriale tre seriale quattro USB Master USB Slave Ethernet pLAN o display port FBus 1 BMS 2 FBus 2 Host Device Z D Oo H Jo OI 2 5Bas 8 8 3 8 8 5 8 5 22 s 2 gs g2 s s S lt z s Ss 3S 8 3 83 88 zl g 29 3 2 3 3 8 8 2 3 9 23l sa ee E Z c m c C cO L c C Oo O O O O O O O cC Cc la TE S 8 2 2 9 S 2 9 2 5 8 SE 8 O O a QA OQ OQ amp pGD1 terminal X X PCOT pCOI terminal pGD1 version only i pLDPRO terminal X EVD Evolution X X X CAREL Slave devices 485 X
18. a um DPW DPP DPD tech leaflet 050001235 050001245 C pCO 0300057EN rel 1 0 19 01 2015 Serial probes The DP series temperature and humidity probes for rooms service environments and duct have been developed for the residential and light industrial HVAC R market The range includes models with 0 to 10 V output and RS485 serial output Carel or Modbus CAREL 2 1 c pCO design On the models where they are included the front panel contains a display and a keypad with 6 backlit buttons that when pressed individually or in combination allow the following operations e uploading an application program commissioning During regular operation and depending on the application program installed the terminal can be used toedit the main operating parameters to display the quantities measured the active functions and any detected alarm LD MA Verde Green Giallo Yellow Link Act On 100Mbps Off 10Mbps c pCO Small Extralarge only model with built in driver MM TORK Q A do S J13 T 1 W EC g n JT pLAN 000A5C a 7 od NOI om amp IOS a zie TO a od 1 fe FieldBus card Qus s E p2 8 5 ET lt 9 EO TRS GND 325 BMS2 EO TRS S e
19. digit regu digital input to start the regulation of driver B Note e connect the valve cable shield to the spade connector and then to the earth for information on the compatibility of valves and refrigerants see the Technical Specifications table see chap 12 and the EVD Evolution driver manual On the controller with built in valve driver it is possible to apply the Ultracap module accessory P N PCOS00UC20 The module is made with special capacitors called ultracapacitors that close the electronic valve in case of power failures The module only powers the driver and not the controller A Important the c pCO with built in driver and PCOSOOUC20 module or EVDOOOOUCO external Ultracap module or EVBAT00400 battery must be powered at 24 Vac so that emergency valve closing is ensured in case of power failures If the controller is powered with DC voltage it will not close the valve in case of power failures Note e the built in driver replicates all the hardware and logic functions of the EVD Evolution stand alone driver in case of 1 valve and of the EVD Evolution TWIN driver in case of 2 valves In other words it independently controls one or two electronic expansion valves with two pole stepper motors The only difference with EVD Evolution is that there are no output relays For details on the valve control logic set up and installation see the EVD Evolution manual 0300005EN for single driver O30
20. 0300057EN rel 1 0 19 01 2015 38 CAREL 5 10 General connection diagram c pC0 230 24 Vac oe LL probe 1 0 5 V C Hes probe 2 4 20 mA di I T M probe 3 0 1 Vdc or 4 20 mA ET probe 4 Carel NIC Gm probe 5 PT1000 analog output 1 0 10 Vdc TT I analog output 2 0 10 Vdc analog output 3 0 10 Vdc analog output 4 0 10 Vdc probe 6 7 probe 8 CAREL NTC f probe 9 CAREL NTC probe 10 i voltage free eS digital input ct et ct ct ct ct DI CU OO Di CU CD CD CD ect 2 Q Q Q 2 2 Q 2 ect digital input 1 digital input 1 S Si 3 2 OOOO OO OD digital input 1 a EE CON OWN DAWN SC ow oi 4 ISP ISP ISP fs pied sngpyjal4 pies SINA Fig 5 af 59 SIT del E ED be s der SI JS d SI dei C pCO 0300057EN rel 1 0 19 01 2015 digital output 1 digital output 2 digital output 3 digital output 4 digital output 5 digital output 6 digital output 7 digital output 8 digital output 9 digital output 10 digital output 11 digital output 12 digital output 13 digital output 14 digital output 15 digital output 16 digital output 17 digital output 18 TIVINS WNIGAW ADV 1 CAREL 6 START UP 6 1 Switching on When the controller is swi
21. C 90 RH non condensing c pCOmini P D P E with built in term 20T60 C 90 RH non cond with Ultracap module fitted 40T60 C c pCO P 5 SE 0 w o built in terminal 40T70 C 90 RH non condensing c pCOmini P D 0 w o built in terminal 40T70 C 90 RH non cond C pCO P 5 SE E with built in terminal 30T70 C 90 RH non cond c pCOmini P D P E with built in terminal 30T70 C 90 RH non cond c pCO models with USB port and or with Ultracap module IP20 on the front panel only Storage conditions Ingress protection Models without USB port and without Ultracap module IP40 on the front panel only c pCOmini P P panel IP 65 P D DIN IP 40 Controller pollution class 2 C pCO to be integrated into Class and or Il equipment in versions without valve driver Class in versions with Class according to protection against electric der valve driver c pCOmini to be integrated into Class and or Il equipment Basic Enhanced Class High End PTI of insulating materials PCB PTI 250 V insulating material PTI 175 Period of electrical stress across the insulating parts long Type of action 1C 1Y for SSR versions Type of disconnection or microswitching microswitching c pCO 0300057EN rel 1 0 19 01 2015 58 CAREL Heat and fire resistance category Category D UL94 V2 Ageing charact
22. Carel c factory 1 Select which files to upload to device GER HM E ESEN 2 Select connection type Fig 8 d CAREL 6 Upload the signed application If performing the operation on a controller that already contains a protected application the previous protection password needs to be entered see the figure below LI Insert controller password ff PasswordDialog Fig 8 e Q Note if loading an application program signed with the same password the password does not need to be entered again A status screen shows the progress of the upload at the end click OK and Close to close Cfactory Progress Description Upload pOO address COMI LLLI LLL NR fees Fs 7000000000007 Error Code Fig 8 f Note to complete activation of the protection password power the controller off and on again 8 3 Digital signature generation Protection system by digital signature if enabled by optional license prevents the programmable controller from being overwritten with unauthorised software The controller is indelibly signed with the password defined in c design tool After a controller has been signed with a specific digital signature it can only be used with applications signed with the same digital signature see paragraph 8 4 and the digital signature applied cannot be erased or modified To sign a c pCO with a digital signature proceed as follows 1 Open cdesign and select or create
23. Support C suite Update from computer using c factory On all c pCO family controllers the application program can be uploaded by using the c factory software with direct connection to the controller via USB cable or Ethernet network To upload the application program proceed as follows a Update from computer using c factory via Ethernet connection Configure the computer and the c pCO controller so that they belong to the same LAN see paragraph 9 2 1 Open cfactory and select the application program file compiled in c strategy tool otr file extension The tool will list the configurations defined in c design Select the configuration to be loaded on the controller and click next Carel c factory Fig 6 f CAREL 2 Select the files to be loaded on the controller and Ethernet Connection type By pressing Discover it is possible to list the c pCO controllers available in the LAN Select the MAC address of the c pCO controller to be updated and click upload Carel c factory ID Select which files to upload to device m E E a EA v Select connection types Discover t O Upload Options pu Geen Fig 6 g Note if the c pCO controller contains an application program that is protected by a different password or digital signature than the new application program a dialogue box will be shown prompting for the password If the password entered is correc
24. and outputs and power supplies for the active probes most suitable for various applications The features that depend on the model are e maximum number and type of inputs outputs e availability of built in driver for expansion valves type of interfaces label Type of signal Ea Universal inputs outputs can be configured via software as Analogue inputs NIC PTC PT500 PT1000 sensors PT100 sensors Oto 1 Vdc or 0 to 10 Vdc signals 0 4 to 20 mA signals 0 to 5 V signals for ratiometric probes Digital inputs not optically isolated voltage free contacts not optically isolated fast digital inputs Analogue outputs not optically isolated 0 to 10 Vdc signals PWM signals Gs 0 to 10 Vdc analogue outputs PWM outputs ID 24 Vac 24 Vdc digital input ID H 230 Vac digital input NO Relay output normally open contact NC Relay output normally closed contact e Relay output common Tx Rx GND Serial port Ethernet port ES Functional earth Tab Ah CAREL 4 7 Otable c pC0 Controllers c pC0e 1 0 expansion card Sa l SS z Ki e c Ez Y a a E 5 SS E E Zi E 5 y 5 zzz m 5 g an amp a a e E E amp 5 5 2 8
25. both in real time as well as extracted from logged data 10 1 Web kit download and installation The freely customisable web package called Web kit can be downloaded in ksa carel com The package must be saved in the c pCO public file system 1 unzip the zip file 2 copy the contents to the HTTP directory in the c oCO file system by using the USB device port or FTP protocol through Ethernet see picture below 3 Disconnect Usb cable from USB device port E v ps Hm B aera ni 7 951 LOGER HTH 2 775 INDEX HTM Blog Compete Loss HM RIA1R HTN E vas HTH Fig 10 a 4 After copy of the Web kit package into folder HTTP it is possible to access web pages by using a web browser It is sufficient to connect the c oCO and the computer in the same local network and write in the browser address bar the c pCO IP address see paragraph 9 2 The web pages are independent from application software loaded into the controller and they are developed to be customized according to the specific application KA TIT um ME em m C pCO 0300057EN rel 1 0 19 01 2015 10 2 Contents of the package Directory Sub directory Contents imgs Images used by all the pages lib File libraries CSS Cascaded Style Sheet and JavaScript for dynamic variable handling graphs from logs and graphs in real time Default CSS file optimised for
26. gnals powered externally Oto 20 mA 2 4 6 6 4 to 20 mA max 4 on U1 max 4 on U1 inputs from U5 U5 probes po 3 on U6 U8 3 on U6 U8 wered by the 2 on U9 U10 controller Oto 20 mA 4to20mA inputs from probes powe red externally 0to5V signals from ratiometric probes po wered by the controller max 6 max tot 5 max tot 8 max tot 10 Analogue inputs max tot 4 max tot 4 max tot 7 max tot 9 Va max 4 on U1 U5 3 on U6 U8 9 max 4 on U1 U5 3 on U6 U8 2 on U9 U10 max 6 max 2 max 5 max 6 Tab 5 a Note the table shows the maximum number of inputs that can be connected For example it is possible to connect to a Small size controller a maximum of five 0 to 1Vdc inputs related to probes powered by the controller and a a maximum of five 0 to 1 Vdc inputs related to probes powered externally In any case maximum number of 0 to 1Vdc inputs must be 5 Remote connection of analogue inputs The table below shows the required cable sizes to be used for the remote connection of the analogue inputs Cross section for lengths 50 m mm Cross section for lengths Type of input 100 11 mim NTC 0 5 1 0 PT1000 0 75 1 5 current 0 25 0 5 V current 0 25 0 5 A Important if the controller is installed in an industrial environment standard EN 61000 6 2 the connections must be less than 10 m
27. or new configuration A Important before updating the cpCO controller via USB connection check in the system menu that the Device USB port is enabled Settings gt USB Settings gt PC connection see Chapter 7 Update via USB flash drive All models in the c pCO family come with a host USB port that can be connected to a USB mass storage device typically a USB flash drive or portable hard drive from which an application program can be loaded onto the c pCO programmable controller To update the controller the application file with extension ap1 needs to be created in c factory and loaded onto the USB flash drive 1 Open cfactory and select the application program file compiled in csuite otr file extension The tool will list the configurations defined in c design Select the configuration to be loaded on the controller and click next Carel c factory Select configuration User configuration NewConfiguration_1 Desrrintinn Next H Finish Fig 6 k C pCO 0300057EN rel 1 0 19 01 2015 2 Select the files to be loaded onto the controller and click Export Ap1 In the application package it is possible to include also e the Operating System selecting the specific path e the web pages for the CpCO web server functionality see Chapter 10 Fig 6 1 3 Click Export and save the file to a flash drive under a directory called UPGRADE 4 Plug the flash drive into the Host USB po
28. 1 0 19 01 2015 B 2 distance 50 lt L lt 200 m Use 3 TCONN6J000 cards connected as shown in the figure L lt 200m L lt 200m Pi B 3 distance 200 lt L lt 500 m If one of the terminals is connected at a distance gt 200 m connect it according to the diagram described in A 3 Connect the other terminal as described in A 1 or A 2 If both terminals are close to a distance gt 200 m connect them as shown in the diagram below L lt 500m gt AWG20 22 alimentatore power supply 20 30 Vdc 150 MA e oje ele o o oD J14 and J15 on 2 3 on TCONN6J000 SR wotee Fig 4 q Case C 3 terminals For the first 2 terminals refer to Case B For the third terminal use one of connections A 1 A 2 or A 3 A Important e the 24Vdc at Vterm J24 can be used only in alternative to connector J10 to power an external terminal with maximum current 1 5 W in networks with a star layout if the
29. 2 Cl14 Common for relay 14 J21 3 NC14 Normally closed contact 14 J21 4 NO15 Normally open contact relay 15 J21 5 C15 Common for relay 15 J21 6 NCIS Normally closed contact 15 J22 1 Cp Common for relay 16 17 18 J22 2 NO16 Normally open contact relay 16 J22 3 NO17__ Normally open contact relay 17 J22 4 NO18 _ Normally closed contact 18 J22 5 C16 Common for relay 16 17 18 J21 1 C14 Common for relay 14 15 16 J21 2e9 NO14 Normally open contact relay 14 J21 3 NO15 _ Normally open contact relay 15 J21 44 NO16 Normally open contact relay 16 J21 5 C14 Common for relay 14 15 16 27 Ref Term Label Description J22 10 C17 Common for relay 17 18 19 20 J22 2 NO17 Normally open contact relay 17 J22 3 NO18 Normally open contact relay 18 J22 4 NO19 Normally open contact relay 19 J22 be NO20 Normally open contact relay 20 J22 644 C17 Common for relay 17 18 19 20 J19 10 C21 Common for relay 21 22 23 24 J19 2 NO21 Normally open contact relay 21 J19 3 NO22 Normally open contact relay 22 15 J19 4 NO23 Normally open contact relay 23 J19 5 NO24 Normally open contact relay 24 J19 6e C21 Common for relay 21 22 23 24 J20 1 C25 Common for relay 25 26 27 28 29 J20 2 NO25 Normally ope
30. C pCO 0300057EN rel 1 0 19 01 2015 CAREL 230 Vac digital inputs c pCO Medium Extralarge only Medium and Extralarge models feature one group of 230 Vac inputs terminal J8 while Large models have two groups on terminals J8 and J19 Each group consists of two digital inputs that can be powered at 230 Vac indicated as IDH and two inputs that can be powered at 24 Vac Vdc indicated as ID The two groups of 230 Vac inputs have double insulation between each other and between them and the controller The digital inputs connected may be the 24 Vac dc inputs from one group and the 230 Vac inputs from the other The two inputs of each group have the same common pole Functional insulation is provided In each group the digital inputs must be powered at the same voltage 24 Vac 28 to 36 Vdc or 230 Vac in order to avoid dangerous short circuits and or the risk of powering lower voltage circuits at 230 Vac Note the range of uncertainty of the switching threshold is from 43 to 90 Vac e the voltage must be 230 Vac 10 15 50 60 Hz Example 1 connection diagram with 230 Vac inputs FieldBus card BMS card N G a T S Le IS IS IS 230 Vac Fig 5 r Example 2 connection diagram with digital inputs at different voltages FieldBus card BMS card n Di n Boa 299 L 230 Vac N Fig 5 5 5 4 Analogue outputs c pCOmini analogue outputs without optical isolation The controlle
31. Tensione A 24 Vac o 28 36 Vdc Tensione B 230 Vac 50 60 Hz c pCO 0300057EN rel 1 0 19 01 2015 24 CAREL 4 9 c pCOLarge and Extralarge connection terminals l 12 Q7 03 cadi do 00004096 009 ee ZITTO VASI ARC NE RNC SCR NNT ATTRA HIRO E SS RE Tx Rx GND XXXXXXXXXXXX fi J11 pLAN uuu a im RRR 2 n JUUUUU UU 16 CHO CO CH we GU GU BS B x Rx GND x Rx GND O 5 C Oo 5 6 5 O J25 BMS2 A FBus2 z 22 zz J23 FBus2 eM paio 1 J20 cala als oc nn FieldBus card BMS card S BT o e TERRANI roi n An nni ee SSS EC p ja J5 J6 7 I m I 20 DINE Nm x 0 n o UU EIE So SLOTS n 167 id po slo 883885883 EE 646808 Inn A nN nn nlan n nle 5 EE i n mnm OVA A o ri nj naa LLLA B goooouo00990909 069200997 06999 66605 Ab EXTRALARGE 2 7 3 4 Mac address Fe E 222 LZ VU TTT Ld EO Tx Rx GND XXXXXXXXXXXX J11 pLAN TU JI TS L uy GT 16 ERO ERO KAKA KA KA x Rx GND x Rx GND BMS2 J26 FBus2 18 C 0CO FieldBus card BMS card IA n n nn nli 20 o pi S ola S gt 22 5 DI 3685 5856 FEREROPPPETTTTE SSeS gieaso5 6 agaaa In n ni 200000000 A LA fA nm n n m n nan OO OT oO AP TTT Lo m nm nnl 222
32. X X pCOexp 485 X X x c pCOe X X X PlantVisorPRO X X X X X X X X PlantWatchPRO X X X X X X X X PCGate X X X X X X X X WebGate X X X X X X X X GATEWAY 0 X X X X X X X X LON Echelon FTT10 x BACnet MSTP RS485 X Konnex x X HTTP client X X BACnet Ethernet X BACnet IP X X SNMP v1 SNMP v2C X Modbus TCP IP X X Modbus supervisor RTU X X X X X Modbus Slave devices X x X Power X X X Pendrive USB flash drive X PC Mass Storage X th Tune terminal X X X PGD Touch X X X X X X X Tab 11 a 12 TECHNICAL SPECIFICATIONS 12 1 c pCO technical specifications Physical specifications MINI panel 147 3 x 81 3 x 70 5 mm 4 DIN modules 70x 110 x63 mm Dimensions SMALL 13 DIN modules 110 x 227 5 x60 mm MEDIUM LARGE EXTRALARGE 18 DIN modules 110 x 315 x 60 mm BUILT IN DRIVER 18 DIN modules 110 x 315 x 75 mm Assembly on DIN rail in accordance with DIN 43880 and IEC EN 50022 or panel Material technopolymer Plasti Flammability V2 UL94 and 850 C in accordance with IEC 60695 astic case S Ball pressure test temperature ES Resistance to creeping current gt 250V Colour White RAL 9016 Built in terminal PGD1 132x64 pixel with backlit keypad Other specifications Operating conditions C pCO P 5 SE 0 w o built in terminal 40170 C 90 RH non condensing c pCOmini P D 0 w o built in terminal 40T70 C 90 RH non cond c pCO P 5 SE E with built in term 20T60
33. briefly the pLAN address is displayed brighter address E pressed repeatedly increase the address release after a few seconds the brightness is dimmed and the pLAN address is saved Note Once the application program is installed all button functions depend on the program and do not necessarily correspond to the descriptions above 11 c pCO 0300057EN rel 1 0 19 01 2015 Display c pCO Small Extralarge Two displays are available e the main display on the built in terminal if featured e the secondary display which shows the controller GLAN address Display c pCOmini A built in display is available if featured or a secondary display that displays the controller pLAN address LED c pCO Small Extralarge Six LEDs are featured 1 yellow LED indicating that the device is powered 1 red LED indicating an overload on the VDC J2 5 terminal e 4 LEDs indicating valve status only on c pCO built in driver models Flashing LEDs mean the valve is moving steady on LEDs mean the valve is completely open or closed LED Colour Description A Yellow close valve A connector J27 B Green open valve A connector J27 C Yellow close valve B connector J28 D Green open valve B connector J28 Microswitches c pCO Small Extralarge Four microswitches are provided to configure port J26 as a Fieldbus or BMS port see Port J26 configuration USB ports c pCO Small Extralarge The
34. browser with 1024 pixel resolution Graphic elements calendar used by the log pages jscolor Graphic elements color picker used by the log pages pgd pGD web interface do not delete or remove files from here Index html can be customised so as to change the pGD eeb screen imgs Image files used by the pGD web interface do not delete or remove files from here Browser favourite icons can be completely customised calendar favicon ico Tab 10 a 10 3 Web pGD The virtual terminal shows the information displayed on the pGD terminal connected to the c pCO in real time 3 mme z Aum des KHOA Pe 6666666 Fig 10 c Key 1 Active area 394 x 198 pixels 2 Buttons that can be activated by clicking the mouse 3 Function to press multiple buttons 4 LEDs Customisation notes The virtual pGD is a matrix of 132 x 64 elements measuring 3 x 3 pixels he background for the LCD matrix measures 394 x 198 pixels e The background colour is black RGB 0 0 0 the colour of the display is light blue RGB 106 188 231 The image of the pGD1 is 870 x 455 the background starts at x y 238 128 and ends at x y 632 326 e he width of the buttons is 27 the heights are 20 19 19 19 23 these proportions must be maintained to change the background image See the comments in pgd index htm for further details on customising this
35. cable is longer than 5 m connect the terminal only to the first or last c pCO in the network to avoid branches The following table applies type of MAX controller power supply use cable terminal distance TCONN6J000 m card 1 telephone 50 from the controller NO 150 mA 2 shielded 200 from the controller YES AWG24 150 mA 3 shielded 500 separate YES AWG20 22 C pCO 0300057EN rel 1 0 19 01 2015 CAREL 2 Shared terminal connection in pLAN network To share a terminal between several c pCO controllers these can be connected in a pLAN network and the terminal connected to one of the controllers in the network see the figure below The previous details on the maximum length allowed between terminal and controller also apply in this case PGD sog boo c pC0 J25 BMS2 J26 FBus2 2 200 c pCO O CB MS2 J26 FBus2 20 HO BMS2 126 FBus2 LN LN LN 230 Vac 230 Vac 230 Vac Fig Ar It is possible use one terminal only sharing it between controllers to display the information relating to each see the paragraph Private and shared terminal 4 6 Input output labels C pCO controllers are distinguished by size and provided with inputs
36. controller features two USB ports which can be accessed after removing the cover in order to performe operations such as loading the application program and the operating system saving the logs etc e a host USB port for connecting pendrives e a device USB port for direct connection to the USB port of a computer c pCOmini c pCOmini models features a single micro USB port for operations such as loading the application program and the operating system saving the logs etc e the same USB port acts both as host port for connecting a USB flash drive as well as device port for direct connection to a computer Mac Address label Label with OR code containing the Mac Address that uniquely identifies the controller on the Ethernet network Mac Address CBOCE I a amp T TX RX GN Tx Rx GND TX RX GN J3 Disp J4 FBus J5 CAN Fig 2 b c pCO 0300057EN rel 1 0 19 01 2015 12 CAREL CAREL 3 COMMUNICATION PORTS 3 1 Serial ports c pCO Small Extralarge The controllers come with five serial ports e a terminal port on connector J10 J11 pLAN e a built in BMS port on connector J25 BMS2 e a built in Fieldbus port on connector J26 FBus2 a BMS port to be used with the c pCO family BMS expansion card BMS1 aFieldBus port to be used with the c pCO family BMS expansion card FBus1 On the c pCO Large and Extralarge version connector J23 is available marked FBus2 in the same way as conn
37. disable the c pCO controller as a storage device Active trans I N Active translation i of N Prg to load next Ul Press Prg to load the next set of screens Ent to load next trans Press Enter to load the next application language Status host devi ce not connected wait ready Connection status Not connected peripheral not connected Wait connecting Ready peripheral ready to be used Mask description Description BUILT IN SETTI NGS Terminal settings brightness buzzer PLAN SETTINGS Mask description Description Bklight idle val xxx Bklight idle time xxx Backlighting intensity set after backlight idle time Time s before setting Bklight idle val Function disable if equal to 0 Buzzer is off on Buzzer status PLAN pCO Addr x Address of the c pCO controller that the terminal is currently connected to Auto off time is off Confirm value No yes Built In terminal auto backlighting off Confirm update Release term No Release command Acquire term No Acquire command Update config No Confirm update CLOCK SETTINGS Mask description Description DATE TI ME Date and time settings Date XXXx XXxX Xx Date setting Ti me XX XX XX Time setting DST is off on Update date time Information on Daylight Saving Time Confirm update TIME SYNC Time synchron
38. e Extralarge model C pCO 0300057EN rel 1 0 19 01 2015 CAREL 5 INPUT OUTPUT CONNECTIONS 5 1 Power supply The figure below shows the power supply connection diagram Use a class safety isolation transformer with short circuit and overload protection See the Technical Specifications table for information on the size of the transformer required by each model see chap 13 lt c 230 Vac 28 36 Vdc Fig 5 a A Important power the c pCO built in driver with AC voltage only with the transformer secondary winding earthed e if the Ethernet connection is featured and used the transformer secondary must be earthed using a supply voltage other than specified can seriously damage the controller e if the transformer secondary is earthed make sure that the earth conductor is connected to terminal GO This applies to all the devices connected to the c pCO through a serial network e if more than one c pCO board is connected to a GLAN network make sure that the G and GO references are observed GO must be maintained for all controllers e the power supply to the controller s and the terminal s should be kept separate from the power supply to the other electrical devices contactors and other electromechanical components inside the electrical panel Note e when the controller is powered the yellow LED lights up e refer to the diagrams in par 4 4 in case of controllers connected to a P
39. e zm e 126 Fus ek NYD s Shgd vf dsid sr la Ola OF CF oz ZN lomo O cds oO e amp 2 5 hyo lt Se als e 5 r 0000000000000 66668 S amp S Bo 3 e Z B8 a 8 58 e e ll S 5 slo 58 9 gt SS Qe m m B oe E amp 6 O d 2 A G S a A og IO amp ETE 2c gs BS DS sa panel mounting DIN rail mounting only model with built in driver Fig 2 a Key A Button to set pLAN address G Device USB port slave B Display pLAN address H Main display C Power LED L MAC address label D Overload LED M Ethernet port E Jumpers to select FieldBus BMS on port J26 N Ethernet port spades F Host USB port master P Single pole valve connector Each controller is provided with connectors for the inputs outputs see chap 5 and the secondary display which has a button and a LED for setting the pLAN address Depending on the model it can be supplied with a built in terminal and USB ports Keypad Button Descr Backlighting Functions Alarm pressed together with Enter accesses the screens managed by operating system A White Red Prg White Yellow ESE go back up one level White UP increase the value White 5 T B d Enter confirm the value White DOWN l decrease the value White Select pLAN pressed
40. exported in CSV format Datalogger Live Please selecta log to load Y 2014 04 17 09 40 Fs 2014 04 17 10 40 Fs Start time Stop time Quickload 1 Days v ago Load Save Load log data Save log data Graph title CO trend in our office Primary Y axis label C Secondary Y asis label pord Update labels Fig 10 e Choosing the Live tab activates a real time graph of the variables chosen from the list of public variables Click Show Hide variables to show the variable list automatically populated by the c pCO Choose the variables to be displayed from the list Choose the sampling period expressed in seconds and the display interval expressed in minutes Click Play to start acquiring the data In this case too the graph can be adapted even during the acquisition process 23 lr m Iw kd Era pa rra fa RR Be TRASI Pa UHR par Fig 10 f 10 6 c pCO connection to cloud tERA The c pCO controllers family can establish a remote secure connection to the Carel cloud server platform called tERA Every c pCO with built in Ethernet interface is natively integrated into tERa cloud platform and can access to linked services Every c pCO is uniquely identified by the tERA cloud using its MAC address It is possible to create a customized private portal according to the customers specifications For further information on tERA services available contact your local Carel sales netw
41. metal so as to not compromise the degree of protection IP shown in the specifications This degree of protection is guaranteed in the following conditions maximum deviation of rectangular opening from flat surface lt 0 3mm maximum roughness of the surface where the gasket is applied x 120 um 4 2 Installation Environmental conditions Avoid installing the controller and the terminal in places with exposure to direct sunlight and to the elements in general e temperature and humidity outside the product operating range see chapter 12 Technical Specifications large rapid fluctuations in room temperature strong magnetic and or radio frequency interference avoid installing near transmitting antennas Strong vibrations or knocks presence of explosives or flammable gas mixtures exposure to aggressive and polluting atmospheres e g sulphur and ammonia vapours salt mist fumes that can cause corrosion and or C pCO 0300057EN rel 1 0 19 01 2015 Fig 4 b 16 CAREL 4a 4b E E oxidation exposure to dust formation of a corrosive patina with possible oxidation and reduced insulation exposure to water Positioning the controller inside the electrical panel Install the controller inside an electrical panel in a position where it cannot be reached and it is protected from knocks or impact The contro
42. of the jumpers on the TCONN6J000 board see instruction sheet 050002895 A 3 distance 200 L 500 m The terminal must be powered by an external power supply Connect a 3 wire shielded cable to the pLAN connector J11 Provide a separate power supply for the TCONN6J000 card as shown in the figure L 500m 5 AWG20 22 2 twisted pair t alimentatore power supply n 20 30 Vdc 150 mA J14 and J15 on 2 3 on TCONN6J000 Fig 4 n Note to reach the maximum network length use a bus layout with branches not exceeding 5 m Case B 2 terminals Two terminals can be directly connected only on Small models Other sizes require the second terminal to be powered separately On Medium Large Extralarge controllers apply configuration A 1 A 2 or A 3 B 1 distance L 50 m Use 1 TCONN6J000 card connected as shown in the figure TCONN6J000 20 OPELEE JG amp amp 9 H C m 6 E K EK J OJ a 0 8 m MAX cavo telefonico telephone cable Fig 4 0 c pCO 0300057EN rel
43. protection password has no effect if using a digital signature To set the protection password proceed as follows 1 Open c design and select or create a new configuration Click c pCO Config Editor Care c dea bup Nome Condigurazione erat zrasta i POUT pa Pi Finis 1 NN Modella Laas d Eater LO Editar Protocol E itar DEV Editar Mask Wirard M ER le IER A ict pea Config Ej Editor bi Editor Fig 8 a C pCO 0300057EN rel 1 0 19 01 2015 2 Selectthe Protection tab B Carel c design Configuration Name NewConfiguration i Modet P D High End tdiers pCO Configuration Editor E A Networt nt AN rer NETTE recon Configure controller password Fig 8 b 3 Enter the desired password to protect the controller application up to 8 alohanumeric characters Note To modify the protection password for a configuration fill the Previous Password field and enter a new password in the Password field To cancel the protection password for a configuration fill the Previous Password field and leave the Password field empty 4 Click Save The Upload page will be displayed Open cfactory by clicking Upload to Device Upload to Device Fig 8 c 5 From the options flag c pCO Configuration Editor and select proper type of connection Q Note all the sections of c pCO Configuration Editor need to be correctly filled Network pLAN Users Servers Protection
44. safety of CAREL INDUSTRIES Hqs products are guaranteed by the ISO 9001 certified design and production system WARNING separate as much as possible the probe and digital input signal cables from the cables carrying inductive loads and power cables to avoid possible electromagnetic disturbance Never run power cables including the electrical panel wiring and signal cables in the same conduits NO POWER amp SIGNAL CABLES TOGETHER READ CAREFULLY IN THE TEXT c pCO 0300057EN rel 1 0 19 01 2015 CAREL C pCO 0300057EN rel 1 0 19 01 2015 4 CAREL Content 1 INTRODUCTION 7 bi Funciona ayo cio 8 1 ung Rem 9 1 3 BMS port expansion cards c pCO Small Extralarge s 9 14 Fieldbus port expansions cards COCO Small Extralarge iii 10 LS Etema Mie aaa 10 2 DESIGN 11 al CPCO GESi g mmm 11 3 COMMUNICATION PORTS 13 dl ocean 13 20 Hic 14 ee ed en e EE 14 4 INSTALLATION 15 Ge ee e E ee re e CT 15 Ml E E EEN AT E A EE E A 16 25 PENY Op e EA 17 44 Electrical CONMECTIONS EE 17 45 Connecing Ne 2 r 15T dsunsenainn oaaae T Aa 19 46 Input output labels 20 di 090 0 cre 2 48 cpCOmini e c pCOe connections terminals treten 22 49 c pCO Large and Extralarge connection terminals s 25 5 INPUT OUTPUT CONNECTIONS 28 Su Placca 28 lee 28 CC pia 24 Lello 33 55 Connecting the Hire NOS eieiei eege 34 56 Connecting the electronic valve EE 35 Set css Emm 36 58 Solid
45. serial ONE BMS1 serial TWO Fieldbus 1 and the built in ports serials THREE and FOUR on optically isolated models Regardless m R gn emgeet of the type of power supply or earthing use a 3 wire shielded cable connected as shown in the figure If the network is more than 100 m long the terminating resistor is required FCC A Zem heas can pO E J3 Disp J4 FBus J6 BMS DI S nannnannan NANANANAANAANNAANNNA HO AMO C PCO 395 Bms2326 FBus2 JHO SI J25 BMS2 J26 FBus2 Fig 4 9 The procedure for earthing the shield is described in the corresponding paragraph Procedure for earthing the shield The shield of the serial cable is earthed differently according to the length as shown in the figure where A FBus terminal B BMS terminal Btn l Case 1 distance between controllers less than 0 3 m earth only one end Fig 4 e of the cable The procedure for earthing the shiel
46. should be used or stored in environments that comply with the temperature and humidity limits specified in the manual Do not attempt to open the device in any way other than described in the manual Do not drop hit or shake the device as the internal circuits and mechanisms may be irreparably damaged Do not use corrosive chemicals solvents or aggressive detergents to clean the device Do not use the product for applications other than those specified in the technical manual All of the above suggestions likewise apply to the controllers serial boards or any other accessory in the CAREL product portfolio CAREL adopts a policy of continual development Consequently CAREL reserves the right to make changes and improvements to any product described in this document without prior warning The technical specifications shown in the manual may be changed without prior warning The liability of CAREL in relation to its products is specified in the CAREL general contract conditions available on the website www CAREL com and or by specific agreements with customers specifically to the extent where allowed by applicable legislation in no case will CAREL its employees or subsidiaries be liable for any lost earnings or sales losses of data and information costs of replacement goods or services damage to things or people downtime or any direct indirect incidental actual punitive exemplary special or consequential damage of any kind
47. the table at the beginning of this paragraph For details on the operating range see the probe data sheets The controller can be connected to all CAREL SPKT series active pressure probes or any commercially available pressure probes with 0 to 5 V ratiometric signals A Important ratiometric probes are powered by the controller via terminal 5 VREF e ratiometric probes cannot be powered by an external source FieldBus card BMS card z a m Z gt Z 2 2 2 Cl bk NN ld Ee a Fig 5 g Key Controller terminals Description Wire colour 5 Vref Power black GND Power reference green U1 Signal white Connecting active probes with 0 to 10 V output For information on the maximum number of probes that can be connected see the table at the beginning of this paragraph For details on the operating range see the data sheets supplied with the probes FieldBus card BMS card re gt L FS PD Siig ao OB c Fig 5 h C pCO 0300057EN rel 1 0 19 01 2015 30 CAREL Key Controller terminals Active probes with 0 to 10 V output GND Reference VDC Power U1 Signal 1 U2 Signal 2 Max number of connectable digital inputs The controller allows the universal inputs outputs to be configured as non optically isolated voltage free digital inputs In any case the inputs must be connected to a voltage free contact
48. whatsoever whether contractual extra contractual or due to negligence or any other liabilities deriving from the installation use or impossibility to use the product even if CAREL or its subsidiaries are warned of the possibility of such damage DISPOSAL INFORMATION FOR USERS ON THE CORRECT HANDLING OF WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT WEEE In reference to European Union directive 2002 96 EC issued on 27 January 2003 and the related national legislation please note that WEEE cannot be disposed of as municipal waste and such waste must be collected and disposed of separately the public or private waste collection systems defined by local legislation must be used In addition the equipment can be returned to the distributor at the end of its working life when buying new equipment the equipment may contain hazardous substances the improper use or incorrect disposal of such may have negative effects on human health and on the environment the symbol crossed out wheeled bin shown on the product or on the packaging and on the instruction sheet indicates that the equipment has been introduced onto the market after 13 August 2005 and that it must be disposed of separately in the event of illegal disposal of electrical and electronic waste the penalties are specified by local waste disposal legislation Warranty on the materials 2 years from the date of production excluding consumables Approval the quality and
49. 0006EN for double driver e as with EVD Evolution the built in driver on the c oCO controller is available in the CAREL and the Universal versions Universal models are used to control both CAREL electronic expansion valves as well as valves produced by other manufacturers see the Technical Specifications table chap 12 while CAREL models only control CAREL valves c pCO 0300057EN rel 1 0 19 01 2015 Serial communication and programming Communication between the cpCO Medium and its built in driver is managed internally through the FBus2 serial port The FBus2 serial port J26 is however electrically isolated from the driver serial line this ensures that in case of external faults on the line connected to FBus2 the internal driver can keep on working independently The driver can only be configured using the c pCO application developed with c suite no external display is available for the driver The c suite development environment features a module for managing the EVD Evolution driver When managing the built in driver use the module as if managing an external driver connected to the FBus2 port At a c suite application software level the valve driver must be connected to the FBus2 port Consequently any other devices physically connected to the Fbus2 port J26 must have the same communication protocol CAREL Standard Master or Modbus Master the same baud rate stop bits and parity The built in driver addr
50. 1 up to 3 terminals e g pGD1 pLDPRO B BMS 1 Serial Card a building automation system after installing the special BMS card see par 1 3 C FieldBus 1 Serial Card sensors actuators etc on a Fieldbus after installing the special card see par 1 4 D Ethernet pGD Touch terminals c pCO controllers Router gt tERA E FieldBus 2 J26 e J23 in Large Extralarge models sensors actuators etc on a Fieldbus built in card F BMS 2 J25 other devices built in card C pCO 0300057EN rel 1 0 19 01 2015 8 CAREL 1 2 Terminals tech leaflet 050001475 pGD Touch 4 3 user terminal P N Description Notes The pGD Touch 4 3 graphics terminal belongs to the family of touchscreen terminals designed to PGDT04000F simplify and make more intuitive the interfacing of users with the controllers of the pCO Sistema family The electronic technology applied and the new 65 000 colour display allows the terminal to handle high quality images and advanced functions providing an excellent aesthetic perfor mance In addition the touchscreen panel facilitates man machine interaction making it easier to navigate through the various screens PGDT07000F tech leaflet pGD Touch 7 user terminal See description of pGD Touch 4 3 user terminal 050001490 PGDEOO0 pGD graphic terminal Allows complete graphics management through the use of icons defined during the development tech leafl
51. 2 ZS s 2 amp NTC input 10 5 8 10 8 8 U In Universal 1 0 10 U In Universal 1 0 PTC input 10 5 8 10 8 8 U In Universal 1 0 10 U In Universal UU PT500 input 10 5 8 10 8 8 U In Universal 1 0 10 U In Universal 1 0 PT1000 input 10 5 8 10 8 8 U In Universal 1 0 10 U In Universal 1 0 P1100 input max 5 max 2 max 3 max 4 max 3 max 3 U In__ Universal 1 0 max 5 U In Universal 1 0 NL NIDI DI 0 max 5 max6 max6 e2 max6 max6 U In Universal 1 0 0 U In Universal O by controller S S S S S e Sl maxs E s 10 8 8 8 U In Universal 1 0 e U In Universal 1 0 externally Nota Note i LE aia oo max4 max6 S max6 x max6 nx may D U In Universal 1 0 gt dee U In Universal UU inputs by controller 2 Nota S S S S S S Note bing a max 4 max 4 max 7 E max 9 E max 7 E max 7 U In Universal 1 0 E max4 U In Universall 0 E Max 2 max 5 max 6 max 6 max 6 max 6 U In Universal 1 0 2 U In Universal 1 0 Digital input w voltage free contact 10 5 8 10 8 8 U In Universal 1 0 10 U Universal UU Fast digital inputs max 2 max 2 max 4 max 6 max 4 max 4 U In Universal 1 0 max 2 U Universal UU SE IER max 5 5 8 10 8 8 U Out Universal 1 0 max 5 U Universal UU PWM output not optically isolated 10 5 8 10 8 8 U Out Universal 1 0 10 U Universal UU max tot 10 maxtot5 maxtot8 maxtot 10 maxtot8 maxtot max tot 10 Optically isolated 24 Vac Vdc input 0 8 12 14 12 12 ID In Digi
52. 242222 goooodoooooooodg 00290290202 poo o2 2 py fase 6 A Fig 4 v Key Ref Description Ref Description 1 Power connector G GO 13 Ethernet port 1 5 Vterm power supply for additional terminal 14 Ethernet port 2 5 VREF power supply for ratiometric probes 3 Universal inputs outputs 15 Relay digital outputs 4 VDC power supply for active probes 16 BMS2 port 5 Button for setting pLAN address second display LED 17 FieldBus2 port VG power supply at voltage A for opto isolated analogue output l S VGO power to optically isolated analogue output 0 Vac Vdc Te RPS RSS SERRE 7_ Analogue outputs 19 FieldBus2 port 8_ ID digital inputs for voltage A 25 USB Host Port Master ID digital inputs for voltage A S IDH digital inputs for voltage B Se 10 pLAN telephone connector for terminal downloading application 27 Faston for earth connection to Ethernet Port 11 pLAN plug in connector 28 Display built in and keypad 12 Reserved Voltage A 24 Vac or 28 36 Vdc Voltage B 230 Vac 50 60 Hz 25 C pCO 0300057EN rel 1 0 19 01 2015 CAREL 4 2 c pCObuilt in driver connection terminals Two models of c pCO are available with one or two built in electronic expansion valve drivers Te Q7 03 De address XXXXXXXXXXXX BUILT IN DRIVER AGS I SI qS SI Tx Rx GN J11 pLAN P UU
53. 300057EN rel 1 0 19 01 2015 Access request for user to directory Authorization file present in directory 2 NO Is the user Deny present in the access access file Is the user present in the system level user database Password correct Grant access Fig 9 c 9 2 Computer c pCO connection There are two ways to connect the c pCO controller to a computer via Ethernet 1 computer c pCO direct connection 2 network LAN connection with DHCP server Computer c pCO direct connection Connect one end of the network cable to the Ethernet port on the computer and the other end to a any of the Ethernet ports on the C pCO LEDs blinking indicate correct connection The Ethernet ports on the c pCO are auto crossing Auto MDI X therefore no crossover cable is needed After connection through Ethernet cable computer and controller IP addresses must be properly configure in order to belong to the same IP subnetwork Configuration example Computer IP address 192 168 0 2 Subnet mask 255 255 255 0 C pCO controller 1 press Alarm and Enter together for 3 seconds to access the system menu 2 Select Settings gt TCP IP settings DHCP OFF and enter an address in the same subnet set on the PC for example IP 192 168 0 1 MASK 255 255 255 0 3 Select update configuration gt Yes C pCO 0300057EN rel 1 0 19 01 2015 92 CAREL Wl config Yes Network LA
54. Allows the user to adjust the temperature and humidity in residential environments th Tune is tech leaflet compatible with the main wall boxes found in many countries Italy U S Germany China sten for panel or wall T mne installation L 050001 7IE 1 3 BMS port expansion cards c pCO Small Extralarge P N Description Notes PCOS004850 KR tech leaflet 2050003237 BMS RS485 serial card Can be installed on all controllers of the pCO family except pCOB allows direct interfacing with an RS485 network max baud rate 19200 The card ensures the controller optical isolation from the RS485 serial network PCO1000WBO tech leaflet 14050003238 Ethernet pCOweb interface card Can be installed on all controllers of the pCO family except pCOB allows connecting the con troller to a 10 Mbps Ethernet network and provides the following functions access to controller data network variables and parameters through an Internet browser e g Internet Explorer installed on a PC and connected to the network via TCP IP to pCOWeb connection to a supervisor network running the protocols indicated in the instructions sheet PCO1000BA0 BACnet MS TP Allows connecting the controller to a BACnet MS TP Master Slave Token pass network The tech leaflet pCOnet interface RS485 connection is optically isolated from the controller ta 050000930 card Allows connecting to a Lon
55. Bonini UU NI H HTH N UUUUUUUUUUUUIl oy ey ey ey eg CR SF nt Tw Rx GND Tx Rx GND J3 Disp N N Ca 7 TwRx GND Tx Rx GND J3 Disp J4 FBus in 9 z AN J10 J1 G G0 24 V 50 Hi a o a wm Z nuo N O22 2 X Ga A A_N Q z a ID1 GND LLL U pin U Fig 4 5 Key Ref Description Ref Description 1 Power connector G GO 9 __ FieldBus connector 2 Vbat terminal for external Ultracap module accessory 10 BMS connector 3 Universal inputs outputs 11 Analogue outputs 4 Vterm terminal power supply 12 Digital inputs 5 Terminal connector 13 CANbus connector 6 Relay digital outputs 14 j Ethernet port Single pole valve connector 15 Dip Switches only for c pCOe 5VREF power supply for ratiometric probes 8 VDC power supply for active probes c pCO 0300057EN rel 1 0 19 01 2015 22 L Address lext LBaudt Prot Factory setting address not configured extension no offset Baud Rate 19 2 K protocol Modbus Fig 4 Description of connection terminals on c pCO mini c pCOe See the figures on the previous pages relating to c pCO mini c pCOe Ref Term Label Description J1 1 G Power supply at voltage A J1 2 GO Power supply r
56. CR2430 c pCO 3 Vdc lithium button battery 20x3 2 mm code BR2032 Software class and structure Class A Category of immunity to voltage surges EN 61000 4 5 c pc0 c pCOmini Category III II Device not designed to be hand held when powered Universal inputs outputs U Analog inputs Lmax 30 m max number MINI SMALL MEDIUM BUILT IN DRIVER EXTRALARGE LARGE NIC CAREL probes 50T90 C R T 10 kO 1 a 25 C NTC HT 0T150 C PTC 6000 22000 10 B 8 10 PT500 100T300 C PT1000 100T400 C PT100 probes 100T400 C 5 2 3 2 su U1 U5 1 su U6 U8 4 2 su U1 U5 1 su U6 U8 1 su U9 U10 0 1 Vdc 0 10 Vdc signals from probes powered by the pi 2 x 9 5 g 6 8 6 controller x x z 0 1 Vdc 0 10 Vdc signals from probes powered extern 10 5 8 10 st Ki CH MOANA INPUGWOM DIOOSSPoBgedB me liscia Eeer Us sane 5 6 max 4 su U1 U5 3 su U6 U8 2 su U9 U10 controller x x x x 0 20 mA 4 20 MA inputs from probes powered extern E 4 E 4 E 7 max 4 su U1 U5 3 su U6 U8 9 max 4 su U1 U5 3 su U6 U8 2 su U9 U10 0 5 V signals from ratiometric probes powered by the 5 6 6 controller Input accuracy 0 3 96 f s Time constant for each input 0 5 s Classification of measuring circuits CEI EN 61010 1 category Non optically isolated digital inputs MINI SMALL MEDIUM BUILT IN DR
57. EN rel 1 0 19 01 2015 26 CAREL Ref Term Label Description J5 1 ID1 Digital input 1 at voltage A J5 2 ID2 Digital input 2 at voltage A J5 3 ID3 Digital input 3 at voltage A J5 4 ID4 Digital input 4 at voltage A e J5 5 ID5 Digital input 5 at voltage A J5 6 ID6 Digital input 6 at voltage A J5 7 ID7 Digital input 7 at voltage A J5 8 ID8 Digital input 8 at voltage A Common for digital inputs from 1 to 8 negative J5 9 IDC1 pole for DC power supply J7 1 ID9 Digital input 9 at voltage A J7 2 ID10 Digital input 10 at voltage A 9 J7 3 ID11 Digital input 11 at voltage A J7 4 ID12 Digital input 12 at voltage A J7 5 IDC9 Common for digital inputs from 9 to 12 negative pole for DC power supply J20 7 ID17 Digital input 17 at voltage A 8 J20 8 ID18 Digital input 18 at voltage A onge IDCi7 Common for digital inputs 17 and 18 negative pole for DC power supply J8 1 ID13H Digital input 13 at voltage BU J8 2 ID13 Digital input 13 at voltage A 9 Jg3 IDC13 Common for digital inputs 13 and 14 negative pole for DC power supply J8 4 ID14 Digital input 14 at voltage A J8 5 ID14H Digital input 14 at voltage BU J19 1 ID15H Digital input 15 at voltage BU J19 2 ID15 Digital input 15 at voltage A 9 J93e Tine e Common for digital inputs 15 and 16 negative pole for DC powe
58. HTM INDEX HTM Ed FAVICON ICO Open COUP Gms Fig 9 d CAREL Access to the different directories can be restricted assigning different user lists see paragraph 9 1 A Important in the event of errors when copying the authorisation files and consequently denial of access the authorisation files can only be deleted by direct connection to the USB device port 9 4 HTTP connection with authentication This paragraph shows how to restrict access to the web interface or part of it In the example a website is created with several pages in HTTP administration pages in HTTP admin and user pages in HTTP user Only dave and ron can access the administration pages while the user pages are only accessible to bryan All three users can see the common pages in HTTP The authorisation files shown in the table need to be created and copied by FTP to the corresponding directories see paragraph 9 1 No Authorisation file In directory User Password 1 htaccess HTTP dave davepasswd bryan bryanpasswd ron ronpasswd 2 htaccess HTTP admin dave davepasswd ron ronpasswd 3 htaccess HTTP user bryan bryanpasswd Accessing an address of the c pCO Web Server by using a web browser then a pop up window will be shown prompting for the user name and password Authentication Required a The sercer RES JT 132 168 0 ered a eee and purbcsporid The fer
59. IVER EXTRALARGE LARGE Lmax 30m 30m 30m 30m voltage free contacts 10 5 8 10 fast digital inputs Type voltage free contacts Max current 6 max 2 su U1 U5 max 2 su U6 U8 2 su U9 10 mA Max frequency 2kHz and resolution 1 Hz INES ene EE U10 A Warning N To avoid irreparably damaging the controller externally powered active probes 0 1 V 0 10V 0 20 mA 4 20 mA should be provided with adequate current protection and the current should be lt 100 MA Ratiometric probes can be powered by the controller only e At power on universal inputs outputs are short circuited to GND for about 500ms up to the end of the configuration MINI SMALL MEDIUM BUILT IN DRIVER EXTRALARGE LARGE O to 10 Vdc max current 2 mA 5 5 8 10 e PWM 0 3 3 Vdc output max current 2 mA frequency 2kHz asynchronous 100 Hz asynchronous e cpCOmini PWM 0 10 Vdc output 10 mA max current Frequency 2 kHz 10 5 8 10 synchronous 100 Hz asynchronous Duty Cycle set by application software in the range 0 10 90 100 59 C pCO 0300057EN rel 1 0 19 01 2015 CAREL Power supply for probes and terminals C pCO Active probes can be powered by the 24 21 Vdc 10 available on terminal VDC 42 The max available current is 150 mA protected against Vdc short circuits c pCOmini 12 Vdc 8 maximum current is 50 mA protected against short circuits c pCO To power the 0 to 5 V ratiometric p
60. K OMON 5 MEOE 13 om 9 6K SEH DRAE sese EU EE EU 08004 8800 12 oo 19 2 K BO008 O no ose BH 2 O MO US 2552 5555 S dati T MAP el ITT E NE HE ON mmm mur orr OOOO D 00 0O Addis Mud Address Ext Baud Prot Ref Term Label Description J4 1 Dx Rx FieldBus RS485 port Tx Rx 9 J4 2 Tx Rx FieldBus RS485 port Tx Rx J4 3 GND FieldBus RS485 port GND J6 1 Tx Rx __ BMS RS485 port Tx Rx 10 J6 2 Tx Rx BMS RS485 port Tx Rx J6 3 GND BMS RS485 port GND J8 4 YI Analogue output 1 0 10 V 11 J8 5 Y2 Analogue output 2 0 10 V J8 6 GND Common for analogue outputs 1 2 J8 1 ID1 Digital input 1 12 145 2 ID2 Digital input 2 J8 3 GND Common for digital inputs 1 2 ds TxL RxL_ CANbus port TxL RxL 13 J5 2 TxH RxH CANbus port TxH RxH 1553 GND CANbus port GND Voltage A 24 Vac o 28 36 Vdc c pCO 0300057EN rel 1 0 19 01 2015 CAREL 4 1 c pCO Small and Medium connection terminals SMALL DD D Q7 03 4 Mac address p ur v vj HIRO Tx Rx GND Man ER KE Lxx J10 E Lr E E c ST CHO A i9 J25 BMS2 J26 FBus XXXXXXXXXXXX m Y E G NNNN V Ra C PCo an FieldBus card BMS card E 228 U nn ni lin n n nrnlu n A a Bee d 9n n mn a aT a nmn nmn m m nm n nan SG gu B2 S b A py brum T 2 2 Cd 3 09 Mac address m
61. LAN network and installed in the same electrical panel or in separate panels 5 2 Universal inputs outputs Universal inputs outputs are distinguished by the letter U They can be configured from the application program for many different uses such as the following passive temperature probes NTC PTC PT100 PT500 PT1000 active pressure temperature humidity probes e ratiometric pressure probes current inputs 0 to 20 mA or 4 to 20 mA voltage inputs 0 to 1 Vdc or 0 to 10 Vdc voltage free contact digital inputs and fast digital inputs e analogue outputs 0 to 10 Vdc PWM outputs A Important e the universal inputs outputs must be pre configured to handle their respective signals from the application program e the universal inputs outputs cannot be used as digital outputs C pCO 0300057EN rel 1 0 19 01 2015 28 Max number of connectable analogue inputs The maximum number of analogue inputs that can be connected to the universal inputs outputs depends on the type used Maximum number of inputs connectable to universal inputs outputs Type of signal c pCO mini Small Medium Built in Large c pCOe driver Extralarge NTC PTC 10 5 8 10 PT500 PT1000 probes PT100 probes 3 2 on U1 U5 1 on U6 U8 max 5 2 4 2 on U1 U5 1 on U6 U8 1 on U9 U10 0 to 1 Vdc 0 0 5 6 to 10 Vdc signals from probes po wered by the controller 0to 1 Vdc 0 10 to 10 Vdc si
62. M or to the supervisor network with Modbus RTU or CAREL proprietary protocol EE PCOUMI2000 Interface for OEM Used to control the main parameters on CAREL OEM humidifiers directly from the c pCO Bite tech leaflet series humidifiers controller The values measured by the sensors high level supply water conductivity power 2 050003210 consumption sensor are converted into signals that are compatible with the inputs on the meere controller sia 1 P E R tech leaflet S 05000591E cpCOe expansion Used to increase the number of inputs outputs on the controller and the number of relays card as l emeter1 emeter3 Single phase three Single phase three phase energy meter with LCD to display parameters ideal for measuring e phase energy meter active energy and splitting costs Supplied with RS485 port Modbus protocol RTU 0500046ML 0500047ML rR e FCRS R ERRE The FCR series devices are three phase electronic voltage controllers that use phase control to tech leaflet uu P adjust the output voltage supplied to the load based on the input signal These devices can g 050004065 control asynchronous electric motors on fans ham d WS01AB2M2 The Access Point is part of the rTM SE system Remote Temperature Monitoring and allows tech leaflet Access point communication between devices via Modbus protocol c pCO sistema PlantVisor and wireless ei 0500030ML sensors WS01 or other routers WS01
63. MEDIUM BUILT IN DRIVER 18 LARGE 29 EXTRALARGE The relay outputs have different features depending on the controller model The outputs can be divided into groups Relays belon RSS ging to the same group individual cell in the table have operational insulation and must therefore be powered at the same voltage Between groups between cells in the table there is reinforced insulation so the relays can be powered at different voltages There is also reinforced insulation between each terminal of the digital outputs and the rest of the controller Relays with same insulation Group Model 2 3 4 5 6 8 9 10 11 SMALL Ke 4 6 7 8 S Type of relay Iype A_ IypeA_ Iype A_ Iype A MEDIUM BUILT IN DRIVER 1 3 4 6 7 8 9 11 12 13 Composition of groups Type of relay Type A_ Iype A__ Type A_ Type A Type A_ Type A_ Type A_ LARGE NO Tag 4 6 8 9 11 12 13 14 15 16 18 je S Type of relay Type A_ Iype A__ Iype A lypeA TypeA lypeA lypeA lypeA lypeA_ a EXTRALARGE 1 3 4 6 7 8 9 11 12 13 14 16 17 20 21 24 25 29 Type of relay Type A_ Iype A__ Iype A lypeA TypeA lypeA lypeA lypeB lypoeB lypeB TypeB Number of changeover contacts 1 SMALL relay 8 3 MEDIUM and EXTRALARGE relay 8 12 13 5 LARGE NO relay 8 12 13 14 and 15 Note output relays have different features depending on the model of Rated data SPDT 2000 VA 250 Vac 8A resistive Type A relay A UL60730 2 A resistive 250 Va
64. N connection with DHCP server Before connecting the c pCO controller to the LAN access the system menu and verify that DHCP On default setting Then connect the c pCO to the LAN The IP address is automatically assigned to the c pCO by the DHCP server and it can be displayed in the system screens Settings gt TCP IP settings 9 3 FTP connection with authentication Once having connected the computer to the c pCO via Ethernet FTP protocol can be used to transfer files The program used in this example is FileZilla downloadable for free from the Internet Proceed as follows 1 open FileZilla the following screen will be shown 2 enter the IP address or hostname of the c pCO controller the user name gt anonymous and password gt empty and select Quick Connect 3 the user can access all the directories highlighted as these do not contain the ftaccess file UPGRADE HTTP Access is also available to the HTTP directory and its sub directories Q Nota Please use following settings in Filezilla Edit gt Settings gt Connection gt set timeout in seconds 0 Edit gt Settings gt Transfers gt set maximous simultaneous transfers to 1 Fe 192 160 0 1 FileZilla Fie Ede View Transfer Server Bookmarks Help mee Al V EM ARI 1 Meat 192 165 0 1 Leere nba ban TA Password i Remote she GC l Nome file H amp vars HTM sTATS HTM LOGGER
65. O eene 58 12 TECHNICAL SPECIFICATIONS 58 121 3cpCO technical SOS CIC AU OING seach iaia 58 C pCO 0300057EN rel 1 0 19 01 2015 6 CAREL CAREL 1 INTRODUCTION CpCO is a microprocessor based programmable electronic controller featuring a multitasking operating system compatible with the c pCO Sistema family of devices which includes programmable controllers user terminals gateways communication devices and remote management devices These devices represent a powerful control system that can be easily interfaced with most Building Management Systems BMS available on the market The controller has been developed by CAREL to provide solutions for several applications in air conditioning refrigeration and HVAC R in general Its flexibility allows for creation of tailor made control solutions according to customer specifications Compared to pCO sistema the range is enhanced by a new compact controller and consequently comprises the c pCOmini 4 DIN module and panel mounting version featuring 10 universal inputs outputs and available with built in driver for single pole electronic expansion valve as well as the c pCO Small Medium Large ExtraLarge models The number of inputs outputs can be increased by connecting a c pCOe expansion board Medium size controllers can feature also one or two built in drivers for electronic expansion valves The Ultracap module accessory can be used as an emergency power supply for valve dri
66. REL INDUSTRIES Headquarters Via dell Industria 11 35020 Brugine Padova Italy Tel 39 049 9716611 Fax 39 049 9716600 e mail carel carel com www carel com Agenzia Agency C pCO 0300057EN rel 1 0 19 01 2015
67. UUUU UU D NO1 C120 PNC1ZqS 1 NO1 C130 NC138SI ee SEO E GND E GND EE BMS2 J26 FBus2 GND N p H Vterm J Se IS 19 o oth epe E of o e Fig 4 w Key Ref Description Ref Description 1 Power connctor G G0 15 jRelay digital outputs 5 Vterm power supply for additional terminal 16 BMS2 port 5 VREF power supply for ratiometric probes 3 Universal inputs outputs 17 FieldBus2 port 4 VDC power supply for active probes 18 Jumpers for selecting FieldBus BMS 5 Button for setting pLAN address second display LED 20 IBlectronic valve A connector VG power supply at voltage A for opto isolated analogue output i VGO power to optically isolated analogue output 0 Vac Vdc d SE 7 Analogue outputs 22 Connector for external Ultracap module accessory 8 D digital inputs for voltage AU 23 Valve driver analogue and digital inputs ID digital inputs for voltage A sr S IDH digital inputs for voltage B Se 10 pLAN telephone connector for terminal 25 USR Host Port Master 11 pLAN plug in connector 26 USB Device Port Slave 12 Reserved 27 Faston for earth connection to Ethernet Port 13 jEthernet port 1 28 Display built in and keypad 14 Ethernet po
68. Works TP FT 10 network The program resides in the flash memory PCO10000F0 di l i E echi leaflet LonWorks interface located in the socket and can be programmed directly via the LonWorks network using net 4050004045 card work installation and maintenance tools such as LonMaker Information on how to program the card is available in the relative manual code 030221960 PCOSOOKXBO Konnex interface Allows connecting to a network set up according to the Konnex standard Two versions tech leaflet card available for BMS port and Fieldbus port 050000770 9 C pCO 0300057EN rel 1 0 19 01 2015 CAREL 1 4 Fieldbus port expansions cards c pCO Small Extralarge P N Description Notes PCO100FD10 RS485 serial card Allows connecting to an RS485 network through an electrically isolated interface The control tech leaflet ler consequently acts as a MASTER i e supervisor therefore other controllers or devices can be 050003270 connected as SLAVES Up to 64 devices can be connected PCOSOOKXFO Konnex interface See description of PCOSOOKXBO serial card previous paragraph tech leaflet card 050000770 1 5 External modules P N Description Notes PCOS00UC20 Module In case of power failures the module ensures a temporary power supply for the driver only for tech leaflet Ultracap for c pCO the time necessary to immediately close the electronic valves connected one or two This 05000411E
69. a new configuration Click c pCO Config Editor Nome Condiguiazione Mecania 1 POOF pa Tnt PEN cpl Marii Erano VO Editar Prot DEV Editar Enter La 1 b n ERAS eb B o Editer Nu tenor l pTO Config An Edito Fig 8 g 2 Selectthe Protection tab 3 Carel c design Configuration Name NewConfiguration 1 Model P D c pCOmini Enhanced Editors c pCO Configuration Editor A Network Terminal Address Servers l Configure controller password Digital Signature Password Protection NIMM Fig 8 h 3 Hag Digital Signature and insert password corresponding to the new digital signature to be generated 8 alphanumeric characters Then click save Notes Digital signature option is shown only if Digital Signature license has been activated To modify the password of a digital signature fill the Previous Password field and enter a new password in the Password field To remove the digital signature from a configuration fill the Previous Password field and leave the Password field empty 4 Click Save The Upload page will be displayed Open cfactory by clicking Upload to Device Upload to Device Fig 8 i 5 Click Generate Signature a screen is shown for selecting the path where to save the digital signature file Name and save the ap1 file in a directory called UPGRADE on a USB flash drive Carel c factory D Select which files to up
70. ard 24 Vac 28 36 Vdc OV Fig 5 u Maximum number of optically isolated analogue outputs ref VGO c pCO model Small Medium Extralarge Large Outputs Y1 Y2 Y3 YA Y1 Y2 Y3 YA Y5 Y6 5 5 Connecting the Ultracap module The Ultracap module can be connected to power the controllers in the event of blackouts 1 cpCOmini controller the module guarantees temporary power to the controller and driver for enough time to close the electronic valve 40s with forced closing of the valve 60s without forced closing of the valve NB with Vdc power supply forced closing of the electronic expansion valve is not managed in the event of blackouts FEOHI OA i J3 Disp J4 FBus J5 CAN ao WU Ww DU S CUD DE Ultracap Technology CE TO Tt A G GO 24 V 50 60 Hz 28 36 V_ 30 VA 1 Q 23 Q czFANZIgtNOCZnrQqanrz ES gt gt e ei m om EG L Fig 5 v c pCO 0300057EN rel 1 0 19 01 2015 34 CAREL 2 cpCO controller with built in driver the module guarantees temporary power to the driver for enough time to close the electronic valves CAREL E V valve B CAREL E V valve A mon ll o oc L 1324 E t t built in driver CUD HH Ultracap Technology
71. c 2 or 12 Vdc 10 Imax 50 MA VREF Emergency power supply Optional Ultracapacitor module PCOSOWUC20 or EVD0000UCO If the controller works constantly at temperatures near the upper limit of 60 C it is recommended to use the external module P N EVD0000UCO if possible placed in the coolest point of the panel Modules PCOSOWUC20 and EVDOOO0UCO can be connected to the same controller at the same time thereby doubling the energy available for closing the valves Important the module only powers the valve driver and not the controller Standards compliance Electrical safety EN 60730 1 EN 60730 2 9 EN 61010 1 UL60730 Versions without valve driver EN 61000 6 1 EN 61000 6 2 EN 61000 6 2 EC EN 61000 6 2 151 EN 61000 6 3 Electromagnetic EN 61000 6 4 EN 55014 1 EN 55014 2 EN 55014 2 EC EN 55014 2 A1 EN 55014 2 IS1 EN 55014 2 A2 compatibility Versions with valve driver with or without Ultracap module EN 61000 6 1 EN 61000 6 2 EN 61000 6 2 EC EN 61000 6 2 151 EN61000 6 3 EN 61000 6 4 c pCO connectors Electrical specifications of the plug in connectors used Connector type 5 08 mm pitch Cable size 0 25 mm2 2 5 mm2 AWG 24 to 12 Stripped length mm Screw thread M3 Tightening torque 0 5 to 06 Nm Correspondence between AWG and cable cross section AWG Cross section Mm2 Max current 20 0 5 2 15 1 5 6 14 2 5 8 c pCO 0300057EN rel 1 0 19 01 2015 62 CAREL CA
72. c 30 000 cycles Pilot duty C300 240Vac 30 000 cycles Switchable EES EN 60730 1 2 2 A 250 Vac 100 000 cycles power Rated data SPST 1250 VA 250 Vac 5A resistive Type B relay ssi UL60730 1 A resistive 250 Vac 30 000 cycles Pilot duty C300 240Vac 30 000 cycles ER 1 1 250 Vac 100 000 cycles SSR outputs on Maximum number 1 SMALL output 7 2 MEDIUM EXTRALARGE outputs 7 and 12 3 or 4 LARGE outputs 7 12 14 or 7 12 14 15 uaar Working voltage 24 Vac Vdc SELV 230Vac Load current MAX 1A 70mA provided Pulse load current MAX 12A 150mA A Warning e ifthe load requires a higher current use an external SSR To power external loads use the same power supply as the pCO connected to terminals G GO this must always be dedicated and not in common with the power supply to other devices e g contactors coils etc tosimplify wiring the groups of digital outputs have two common pole terminals make sure that the current running through the common terminals does not exceed the rated current of each terminal i e 8A class 2 Serial ports for use AWG 20 22 twisted pair shielded cable Serial Type connectors Features Serial 0 pLAN J10 J11 Integrated on main board Maximum length 500 m HW driver asynchronous half duplex RS485 pLAN Max data rate 38400 bit s Not optically isolated Maximum number of connectable devices 32 Connectors 6 pin telephone jack 3 pin plug in 5 08 pitc
73. cable to act as acommon reference for the controllers If the serial port is not optically isolated and the common reference is already present no third wire is required For the RS485 network use a twisted pair cable with the specifications shown in the table Master HW Lmax m Wire wire Resistor on Max no Data device capaci firstandlast of slave rate tance devices devices bit s pF m on bus c pCOmini FBUS 2 500 not lt 90 1200 64 19200 RS485 shielded PC shielded 1200 207 38400 AWG 24 c pCO Small Extralarge FBUS RS485 1000 lt 90 1200 64 19200 PC 1000 lt 90 1200 207 38400 Note in case of a Master Slave network the max allowable length is 1000 m If the network is longer than 100 m apply 1200 1 4W terminating resistors to the first and last devices in the network Non optically isolated serial port c pCOmini Fieldbus J4 and BMS J6 C pCO Small Extralarge serial ZERO pLAN J11 FieldBus 2 23 and J26 and BMS2 if not optically isolated on models with built in ports that are not optically isolated Case 1 multiple boards connected to a Master Slave network powered by the same transformer Network length lt 100 m terminating resistors are not required for example multiple boards connected inside the same electrical panel C pCO 0300057EN rel 1 0 19 01 2015 CAREL TT RT tO Rea ao al n Optically isolated serial port This is the case of
74. cheda seriale RS485 BACnet RS485 pCO Web sch interfaccia schede LON Ethernet BACnet Ethernet BACnet Case 2 1 c pCO Large with external EVD Evolution twin driver Chiller Scroll compressor EVD T PGD1 EVD Evolution twin dispositivi terze parti EEV PGDTouh ET B5 E l S S E PGD Touch dispositivi terze parti FEE FAN INVERTER PUMP E l LJ INVERTER PUMP SO OMNES EEV l T l l T cavo di l l ollegamento RR RE Bees Eech aS cavo di H b D H i pai Doo 35506 36559 222 boo collegamento TE AN ms ISSUES OU EM 3w31 X AT w w 3 X La ee NA 0060009 000003606 25 OL E m m EL im Ei Q E R Q Q Q 000 gt Sii DA n E m FieldBus card BMS card LEE Pai ss 5 8 Gls 88 8 Ue Sis sos awl Tana mn if P8 eg T SERGE ee RIED a D
75. configured Set the terminals as private Priv or shared Shared according to the application and confirm to exit After a few seconds the connection will be established P 01 Adr Priv Shared ZA Sh Rue Sh Trm3 23 Sh 3 To add a second terminal repeat the previous steps 6 5 Sharing terminals in a pLAN network Once connected in a network pLAN the c pCO controllers can share the same pGD terminal A shared terminal may be needed for example to install an update to the operating system and or application program Connect the controllers and terminals to the network Figure 6 g Set the pLAN address for each controller using the dedicated button see paragraph 6 3 and foreach terminal using the corresponding procedure The figure below represents three c pCO controllers in a pLAN network with three pGD displays each with their own address Term 1 Term 2 Term 3 Addr 21 Addr 22 Addr 23 x eldBus dari rd FieldBus cari FieldBus car d SE De ARRAIO n na n 5 m o Z 000 ogooooQdgoocoo D b T DE METER GG 002 C DCO c pCO C pco Addr 1 Addr 2 Addr 3 Fig 6 e To set the address on each terminal Term1 Term2 Term3 see par 6 4 2 Enterthe address of the three terminals and set them as shared This operation should be repeated for each
76. d is described in the corresponding paragraph Case 2 multiple boards connected to a Master Slave network powered by different transformers with GO not earthed this is a typical application of multiple boards inside different electrical panels If the network is more than 100 m long the 120 Q 14 W terminating resistor is required R 1200 R 1200 Fig 4 h Du CHIC fe DST e I3 Disp J4 FBusJ5 CAI J3 Disp J4 FBus J6 BMS J3 Disp J4 FBus J6 BMS Case 2 distance between controllers greater than 0 3 m two possibilities earth one end with a bridge between the shields D E LOO f D o nf qnonnonangana oS oS oS SE EE Boo 24 24 Vac 24 Vac LN LN LN 230 Vac 230 Vac 230 Vac Bag Bee EC A Important the earth connection if any should be made only on mE one point of the earth line same earthing terminal for all controllers Fig 4 j The procedurefor earthing the shield is described in the corresponding paragraph C pCO 0300057EN rel 1 0 19 01 2015 18 CAREL 4 5 Connecting the terminal c pCOmin
77. d service by connecting a normal router to the controller a secure connection can be established to the tERA server Remote services can be activated for the management of control variables alarm notification data analysis and reports The connections are encrypted using the SSL Secure Socket Layer standard in compliance with NIST international reference for information security over the internet a firewall guarantees remote access only via a secure connection tERA cloud connection or encrypted VPN Integrated USB peripheral it can be used to update the controller and save web pages documents and applications in the flash memory Also used to download the logs from the controller e C pCO Small Extralarge the host and device USB ports are managed directly by the operating system USB host top a USB flash drive can be used to load updates operating system application program on the controller USB device port bottom by connecting c pCO to a personal computer its memory is made available as a removable drive and at the same time a communication channel is established with the c suite software for programming and online debugging e c pCOmini the 2 USB ports are physically integrated into a single micro USB port the same performance is available as for the two ports on the larger models Other features e the same controller can be connected to up to 3 pGD1 pGDE terminals external or built in terminal with display a
78. d will signal a configuration error with the yellow LED on steady The green LED remains on indicating that the card is offline The Ext dipswitch cannot be ON with an offset other than 0 and the Address dipswitches set to O all OFF In this case the card will signal a configuration error with the yellow LED flashing The green LED remains on indicating that the card is offline Serial Configuration Value Configuration 0 8 none 2 H None 1 2 8 odd 2 3 8 odd 1 4 8 even 2 5 8 even 1 Tab 6 b c pCO 0300057EN rel 1 0 19 01 2015 CAREL 7 SYSTEM MENU 7 1 Menutree Press Alarm and Enter together for 3 seconds to enter the menu tree INFORMATION rari ARP UPIM LUI ISU INFO MEMORY IMPO PLAN INFO FYLESYSTEM INFO TASE INFO APPLICATION Below is the description of the navigation INFORMATION PCO INFORMATI ON Mask description SETTINGS CLOCK SETTINGS SETTINGS WIPE RETRIH WIPE NURAM EXPORT LOGS QTAGHOSTICS SYSTEM LOGS Pomp M Lino FLUSH LOGS WIFE LOGS UT MANAGEMENT GULLI iM SETTINGS Fig 7 b screens that will be displayed during Description BI Mi MEX ROOT Bootloader version OS v X XXX XXXXIXXI XX SVN REV xxxx MAC XX XX XX XX XX XX Operating System version Ethernet card MAC address also shown on the label above the Ethernet port SIN XXXXXXXXXXXXXXXX Serial n
79. e expert algorithm programmers prepare the core of the application program Features of the programming environment total independence of programming logic from the hardware and the connected devices availability of IEC 61131 standard languages ST structured text FBD function block diagram SFC sequential function chart LD Ladder diagram which can also be used simultaneously datatype management 32 bit floating point array and native structures debug on target via USB port or Ethernet e cmask dedicated environment for developers of the user interface e cdesign definition of configurations such as controller type and size type of inputs outputs master slave protocols default parameter values datalogger network address and user management connection to tERA cloud services e cfactory used to program the controller loading the application program and the appropriate unit configuration during assembly C pCO 0300057EN rel 1 0 19 01 2015 CAREL Applications When provided with a dedicated application program the controller can be used to control different kinds of equipment e chillers and heat pumps e roof top units air conditioners e small medium sized air handling units on request e refrigerated showcases on request and to specifications COld rooms on request and to specifications curing rooms compressor racks e universal stage controllers 1 1 Functional la
80. ector J26 From the point of view of application program management this is the same serial line so different addresses must be used for devices connected to both connectors while from the electrical point of view the ports are independent an electrical fault on port J26 does not affect port J23 See the Technical Specifications table chap 12 c pCOmini The controller features e a terminal port on connector J3 Disp e a built in BMS port on connector J6 BMS only on the c pCOmini Enhanced model e a built in Fieldbus port on connector J4 FBus on the c pCOmini Enhanced and High End models Uu cu UO uU SE OO z URI de ofr E Tas GND L Tops GNDIL Tx Rx GND Disp J4 FBus J5 CAN 000A5C Y AA TTT Of Ay G G0 24 V 50 60 Hz 28 36 V 30 VA 12W TRS GND J11 pLAN ao TxRx GND 23 FBu ONLY FOR LARGE AND EXTRALARGE MODELS c pco FieldBus card Interface Type Connectors Control Features Ethernet RJ45 c pCOmini High End e one 10 100 Mbps Ethernet port c pCO Small Extralarge Je two equivalent 10 100 Mbps Ethernet ports 100 BASE TX standard Serial ZERO J3 Disp c pCOmini Integrated on main board Serial ZERO pLAN J10 J11 c pCO Small Extralarge HW driver asynchronous half duplex RS485 GLAN Not optically i
81. eference 2 J1 3 Vbat Power supply from external Ultracap module J2 1 U1 Universal input output 1 125 U2 Universal input output 2 J2 3 U3 Universal input output 3 J2 4 GND Common for universal inputs outputs 1 2 3 J2 5 U4 Universal input output 4 J2 6 U5 Universal input output 5 3 J2 7 U6 Universal input output 6 J2 8 GND Common for universal inputs outputs 4 5 6 J2 9 U7 Universal input output 7 J2 10 U8 Universal input output 8 J2 11 U9 Universal input output 9 J2 12 U10 Universal input output 10 J2 13 GND Common for universal inputs outputs 7 8 9 10 4 J3 1 Vterm Power supply for additional terminal 13 2 Tx Rx __ Terminal RS485 port Tx Rx 5 333 Tx Rx Terminal RS485 port Tx Rx J3 4 GND Terminal RS485 port GND J10 1 NOI Normally open contact relay 1 J10 2 C1 2 Common for relay 1 2 J10 3 NO2 Normally open contact relay 2 J11 1 NO3 Normally open contact relay 3 J11 2 C3 4 5 Common for relay 3 4 5 6 dk NO4 Normally open contact relay 4 J11 4 C3 4 5 Common for relay 3 4 5 I NO5 Normally open contact relay 5 J12 1 NO6 Normally open contact relay 6 11252 NC6 Normally closed contact relay 6 J123 C6 Common for relay 6 E 44 S Single pole valve connector J9 1 5 Veer Power supply ratiometric probes 0 to 5 V 8 J92 GND Power supply common J9 3 VDC Power to active probes 23 Basic version OOOG 1 BOO 9 0080 2 BOEC 10 CARED O00804 3 HOME 11 amp 5 C PCOC 08004 BECCO 12 oo 19 2
82. em to read edit create and delete files and directories including web pages FTP can also be used to transfer a ap1 file for example to update the image of the operating system or the application program The files are accessed using an FTP client such as FileZilla For protecting the contents of the public file system against unauthorised access the system administrator can create different users and assign each user different access profiles differentiated for each service and adapted to the individual directory Access configuration is performed in two steps 1 create users in c design 2 create authorisation files in the directories of the public file system that need to be protected 9 1 Accounts management c pCO does not have any account configured by default consequently the entire public file system has read write access to the default user anonymous and web access without authentication This simplifies the operations for first installation of the application program and web pages via FTP HTTP protocol Subsequently accounts can be created so as to restrict access to the public file system The accounts who can access the IP services are created in c design Open c design and access the configuration editor Nome Configutazione hiestanfganation A peti yps tet JEB crenn Made bee ooms boners LO Editar Protocol Editor DEV Editor Mask Wizard 71 Kg jg Editor LOG Editor ERA eb epco Confi
83. eristics operating hours 80 000 No of automatic operating cycles 100 000 EN 60730 1 30 000 UL60730 Rated impulse voltage c pCO 2500V Electrical specifications Power supply MINI SMALL MEDIUM LARGE EXTRALARGE use a dedicated class Il 50 VA safety transformer BUILT IN DRIVER use a dedicated class Il 100 VA safety transformer Vac P Vac Vdc P Vdc MINI 30 VA 40 VA with Ultracap module 12W BIETET 24 Vac 10 15 50 60 28 to 36 Vdc 20 10 LARGE Hz to be protected by 2 5 A 45 VA to be protected by 2 5 AT external fuse 30W EXTRALARGE T external fuse BUILT IN DRIVER 90 VA Not allowed A Important the c pCO with built in driver must be powered with alternating current and the secondary winding of the power supply transformer GO must be earthed if the Ethernet connection is used the transformer secondary winding GO must be earthed Terminal block with plug in male female connectors Cable cross section min 0 5 mm2 max 2 5 mm2 CPU 32 bit 100 MHz Non volatile memory FLASH 128 Mbyte of which 90Mbyte available as File storage Data memory RAM 16 Mbytes Retain memory 31744 bytes Working cycle duration application of average complexity 0 2 s typical Clock with battery standard precision c pCO c pCOmini 100 50 ppm Buzzer can be software enabled only via built in terminal Battery c pCO 3 Vdc lithium button battery 24x3 mm code
84. ess is 198 EVD Evolution default address so any other devices connected to J26 must have an address other than 198 Communication frame configuration is performed by using c suite environment External EVD Evolution drivers can be connected to the Fieldbus1 serial port optional card with no address restrictions TE 4 ESTE Power Supply PV connection Relay Power Supply EV connection Relay Power Supply EV connection Relay UUUUUUUUUUUUUUU UUUUUUUUUUUUUUU UUUUUUUUUUUUUUU i O a ADDR 198 ADDRz198 ADDR 198 Ss SS NNANANANL inn NANA NANNAN nnannnnannn MIC NANNNANNNNNI NARA oof S ss scp S ZSS NIS sl 3083 2 2 SI 8 g WR pere pugni IL T a m MARII EO 333 es sls 3 JEO 535 cu da A via 2222 ZA H mo BORE L EXT g EET 191 ADDR 198 E built in driver FieldBus card LL f 28810 T 5 9 Ee Power Supply EV connection Relay Power Suppl
85. et of the application software and management of international fonts in two sizes 5x7 and 11x15 050001450 pixels The application software resides only on the c oCO controller the terminal requires no addi tional software for operation Accessories for installation telephone connection cable P N S90CONNOO connection cable for c pCOmini P N S90CONNOSO e TCONN6J000 connection card technical leaflet 050002895 PLD GFPOO pLDPRO graphic Allows complete graphics management through the use of icons defined during the tech leaflet terminal development of the application software and management of international fonts in two sizes 050001840 6x8 and 12x16 pixels and audible signal via buzzer The application software resides only on the c pCO controller the terminal requires no additional software for operation and is compatible with graphic interfaces developed for the pGD graphic terminal Accessories for installation telephone connection cable P N S90CONNOO connection cable for c pCOmini P N S90CONNOSO e TCONN6J000 connection card technical leaflet 050002895 PGD1000100 tech leaflet Graphic terminal panel installation This model can be installed on the panel Its graphics properties are identical to those of the PGDEOO0 terminal Accessories for installation telephone connection cable code S90CONNOO 050001055 TCONN6J000 shunt card instructions sheet code 050002895 AT z Bn e NE terminal
86. f the final equipment system The CAREL product is a state of the art product whose operation is specified in the technical documentation supplied with the product or can be downloaded even prior to purchase from the website www CAREL com Each CAREL product in relation to its advanced level of technology requires setup configuration programming commissioning to be able to operate in the best possible way for the specific application The failure to complete such operations which are required indicated in the user manual may cause the final product to malfunction CAREL accepts no liability in such cases Only qualified personnel may install or carry out technical service on the product The customer must only use the product in the manner described in the documentation relating to the product In addition to observing any further warnings described in this manual the following warnings must be heeded for all CAREL products Prevent the electronic circuits from getting wet Rain humidity and all types of liquids or condensate contain corrosive minerals that may damage the electronic circuits In any case the product should be used or stored in environments that comply with the temperature and humidity limits specified in the manual Do not install the device in particularly hot environments Too high temperatures may reduce the life of electronic devices damage them and deform or melt the plastic parts In any case the product
87. g co Editor ba Editor Fig 9 a Click c pCO Config Editor the user configuration page will be shown Enter the user name and password and confirm by clicking Add user for each new user 7 Carel c design Configuration Name NewConfigutation 1 Editor c pCO Configuration Editor le Users Configuration e R Enter User Mame Ente Password Fig 9 b Example the following three users have been created User name Password dave davepasswd bryan bryanpasswd ron ronpasswd Select the directory where the application program files are located and click Upload to load these accounts into the c pCO controller Note e max number of users 5 max number of characters in the user name 15 max number of characters in the password 15 e in addition to the users saved in the database the FTP server retains the default user called anonymous This special user allows public access to certain directories and to new c pCO controllers without any users configured The anonymous user does not require authentication any password can be entered and access will be restricted to the directories that have no authorisation files ftaccess as illustrated below The authorisation files contain a list of users who can access the current directory Only the users listed in the authorisation file can access the corresponding directory Note an authorisation file only prevents access
88. h Serial ONE BMS 1 Serial Card kv Not integrated on main board Can be used with all pCO family optional BMS cards HW driver not present Serial TWO FieldBus 1 Serial Not integrated on main board Can be used with all pCO family optional FieldBus cards Card HW driver not present Serial THREE IBMS 2 J25 Integrated on main board Maximum length 1000 m HW driver asynchronous half duplex RS485 Slave Max data rate 115200 bit s Optically isolated not optically isolated serial Maximum number of connectable devices 16 3 pin plug in connector 5 08 pitch Serial FOUR FieldBus 2 J26 Integrated on main board e 26 optically isolated not optically isolated and J23 on Large HW driver asynchronous half duplex RS485 Master Slave 3 pin plug in connector 5 08 pitch and Extralarge J23 not optically isolated J23and J26 are both managed by the same protocol as serial version 4 with the advantage of being electrically independent both models are available port J26 can be configured see par 3 2 61 C pCO 0300057EN rel 1 0 19 01 2015 CAREL Note in industrial residential applications with distances greater than 10 m use shielded cable with earthed shield In residential applications EN 55014 regardless of cable length in versions without valve driver the connection cable between controller and terminal and the serial cable must be shielded and earthed on both sides
89. han specified can seriously damage the system e connect the fuse close to the controller e the controller should only be installed serviced and inspected be qualified personnel and in compliance with national and local regulations all the extra low voltage connections 24 Vac Vdc or 28 to 36 Vdc analogue and digital inputs analogue outputs serial bus connections power supplies must have reinforced or double insulation from the power mains avoid touching or nearly touching the electronic components mounted on the boards to avoid electrostatic discharges from the operator to the components which may cause considerable damage do not press the screwdriver on the connectors with excessive force to avoid damaging the controller using the device in any way other than specified by the manufacturer can compromise its protection e use only optional boards and connectors supplied by Carel 4 3 Preliminary operations Installing the serial cards If the Fieldbus and BMS serial cards built into the c pCO are insufficient for the required application you can add a Fieldbus serial port and a BMS serial port which are available as accessories see chap 1 To install them proceed as follows e Locate the Fieldbus or BMS serial port using a screwdriver take off the cover using a pair of nippers cut out the plastic knock out to create an opening plug the optional card into the edge connector making sure it is firm
90. hey can work at 24 Vac 10 15 or 28 to 36 Vdc 20 10 indicated as ID and some at 230 Vac indicated as IDH see as reference figure below Note e if the control voltage is drawn in parallel with a coil install a dedicated RC filter in parallel with the coil typical ratings are 100 O 0 5 uF 630 V e if the digital inputs are connected to safety systems alarms the presence of voltage across the contact should be taken as the normal operating condition while no voltage represents an alarm situation This will ensure that any interruption or disconnection of the input will also be signalled do not connect the neutral in place of an open digital input always interrupt the phase A Important e to avoid electromagnetic interference keep the probe and digital input cables separate from the power cables as much as possible at least 3 cm Never run power cables and probe signal cables in the same conduits including the ones in the electrical panels 24 Vac digital inputs c pCO Small Extralarge only Digital inputs ID can be controlled at 24 Vac Note e the digital inputs are only functionally isolated from the rest of the controller to keep the digital inputs optically isolated a separate power supply is needed for each input e the digital inputs can be powered at a different voltage from the rest of the controller Cable cross section For remote connections to the digital inputs le
91. i Use the accessory cable P N S90CONNOSO connected as shown in the figure The maximum distance allowed between controller and terminal is 10m VERDE GREEN GIALLO YELLOW ROSSO RED NERO BLACK BLU BIANCO WHITE od S90CONNOSO BIANCO WHITE BLU Vterm NERO BLACK GIALLO YELLOW GND ROSSO RED VERDE GREEN STO gt TwRx GND J3 Disp Uu HEL le J3 Disp Fig 4 k c pCO Small Extralarge The controller and the terminal are connected to a pLAN network 1 Connecting the terminal to one c pCO controller When connecting the controller to the terminal the following restrictions should be kept in mind 1 the overall length of the pLAN network should not exceed 500 m Consequently if the terminal is installed in a remote position the length of the terminal cable must be included in the total length 2 the unshielded telephone cable can be used for a max length of 50 m Beyond this length use a 3 wire shielded cable see the table below 3 for lengths greater than 200 m the power supply for the terminal must be provided separately 4 no more than 3 terminals can be connected to the same c oCO controller The terminals must be the same type e g all pGD1 One terminal is powered by the controller and the other two by an external power supply A Important e in domestic installations standard EN55014 requires the connection cable betwee
92. i foratura drilling template 127x69 mm 177 A E Aa MOOL J L c pCO 0300057EN rel 1 0 19 01 2015 Panel installation c pCOmini panel version Procedure 1 insert the gasket with the smooth side facing the terminal place the terminal in the opening tighten the screws apply the frame applying uniform pressure firstly on the 4 corners points D and then on the middle points of the frame points E until it clicks into place ei 3 4 controller side vista da dietro view from behind guarnizione lato a righe striped side gasket Note for correct assembly follow the instructions shown in the following diagram e Important when assembling make sure that the frame is securely in place on all four sides if needing to remove the frame use a screwdriver to lever it off in slot C to access the USB port open the cover B and lift the rubber cap A using the tab before closing the cover B again make sure the rubber cap A is properly inserted it must be flush with the outer plastic surface if needing to cut sheet metal it is recommended to use laser cutting e the thickness of the sheet metal or the material used to make the electrical panel must be suitable to ensure safe and stable installation of the terminal the tension applied by the screws must not cause deformation of the sheet
93. im um IR d sur c13148 200 J EBO Tx Rx GND XXXXXXXXXXXX J11 pLAN Sa Tm e no zo S J25 BMS2 J26 FBus Kp A o BS 4 Che A C12 9S NC12 9S NO13 NC13 4S NO12 _ Oo _ N _ co lee on FieldBus card BMS card o 24 E doll les cso lpasassosaless sh s588 00440058 Tn n Pl ee eee eee lO Se eee ee ee ee Q oooooooooo A A Gates AA Fig Au Key Ref Description Ref Description 1 Power conncetion G GO 12 Reserved 5 Vterm power supply for additional terminal 13 Ethernet port 1 5 VREF power supply for ratiometric probes E Universal inputs outputs 14 Ethernet port 2 4 VDC power supply for active probes 15 Relay digital outputs 5 Button for setting pLAN address second display LED 16 BMS2 port VG power supply at voltage A for opto isolated analogue output i VGO power to optically isolated analogue output 0 Vac Vdc HE a pon 7 Analoque outputs 18 Jumpers for selecting FieldBus BMS 8 ID digital inputs for voltage A 25 USB Host Port Master ID digital inputs for voltage A 2 IDH digital inputs for voltage B zm eee 10 LAN telephone connector for terminal 27 _ Faston for earth connection to Ethernet Port 11 pLAN plug in connector 28 Display built in and keypad
94. inals if present are updated only by the c pCO that is controlling the terminal at that time C pCO 0300057EN rel 1 0 19 01 2015 40 The figure below illustrates the logic of the relationships c pCO 2 pGDE Private g p pGD1 Shared HE a g EE H Soo w EE anc nmn ETAY ERG S T EEU r R amp amp 2U BEE RR Beegeeee St RE EROS EEE os E Per ESR ES st CH L L sR L CF pro sna paea sip STT iit 2220 eli Re gs i E mr Fig 6 b In this example the shared terminal is associated with 4 controllers but at this instant only controller 1 can display data and receive commands from the keypad Switching between controllers occurs 1 using a command in the system men
95. isation setting Clock sync xxx Update Config Synchronisation setting manual via tERA or via NTP Confirm update TIME ZONE Display the time zone UPGRADE Mask description Description gt xxx apl With the USB flash drive plugged into the host USB port ap1 file contained in the Upgrade directory on the drive With the USB flash drive not plugged in ap file in the NANDI partition 90 Mbytes LOGGER Mask description Description TCP IP SETTINGS EXPORT LOGS Export the logger files RESTART LOGS For periodical logs activated terminated by variable start logging again Mask description Description DHCP Off On Static dynamic address Pn XXX YG X X IP address MASK XXX XXX XXX X Net mask Gateway X X X X Gateway DNSE Xu XK X DNS Name Host name only changeable from c suite Update config No Si Update settings FLUSH LOGS Save the logs to memory Logs max 32 max 4 Mbytes in binary format WIPE LOGS Delete all the data and restart logging from the beginning DIAGNOSTICS Mask description Description SYSTEM LOGS Export the system log for diagnostics as a zip file c pCO 0300057EN rel 1 0 19 01 2015 CAREL 8 PROTECTION PASSWORD AND DIGITAL SIGNATURE MANAGEMENT The cpCO controller implements protection methods aimed at preventing unauthorised personnel from performing certain sensitive o
96. ith slave hardware BMS do not provide bias touch screen S voltage so it is always advisable to connect at least one device with master hardware FBus to the network so that it is correctly biased R si gt V 2 However no more than two devices with master hardware FBus EE can be connected to the same network otherwise the network total lal bias impedance becomes too small and incapable of supplying the pod Paso L fS os required voltage to the RS485 network Js Disp Ja FBusJ5 CAN n Disp J4 SE CAN 3 Itis recommended to connect the serial probes or other field devices to an optically isolated version of the Fieldbus serial port or to serial R i port TWO Fieldbus 1 to exploit the filtering properties of optical Viem Aa 9 4 A DA nn0nnnnnnnnnn nnnnnnnnnnnnn Special cases cpCO mini c pCO mini e n networks consisting only of Master HW devices no more than 2 devices can be connected The max length allowed for the network is 1000 m If the network is longer than 100 m apply the 1200 1 4W terminating resistors to the first and last devices in the network e connect the computer to a network with no more than 1 master HW device or no more than 207 slave HW devices Switch
97. ller should be placed inside the panel in a position where it is physically separated from power components solenoids contactors actuators inverters etc and their respective cables The ideal solution is to house these two circuits in two separate cabinets Proximity to such devices cables may cause random malfunctions that are not immediately evident The panel casing must allow an adequate flow of cooling air A Important e for safety reasons the controller should be installed inside an electrical panel so that the only accessible parts are the display and the built in terminal keypad e install the controller so that the disconnect devices can be used safely and without hindrance when laying out the wiring separate as much as possible the probe cables digital input cables and serial line cables from the power cables contactors thermomagnetic devices in orderto avoid electromagnetic interference never run power cables and probe signal cables in the same conduits including the ones in the electrical panels e for control signals use shielded cables with twisted wires If the control cables have to cross over power cables the intersections should be as close as possible to 90 degrees under no circumstances should the control cables be laid parallel to the power cables keep the paths of the probe cables as short as possible and avoid making spiral paths that enclose power devices in case of malfunctions do not atte
98. load to device lt H E Be M SS 2 Select connection type Ethernet Connect Generate Signature Fig 8 49 C pCO 0300057EN rel 1 0 19 01 2015 6 To load the digital signature to the controller plug the USB flash drive into the host USB port press Alarm and Enter together to enter the system menu select Upgrade and confirm by pressing Enter the controller is indelibly signed with the digital signature it can only be used with applications signed with the same digital signature see par 3 4 USB connector from computer Note to complete activation of the digital signature power the controller off and on again A Warning digital signature cannot be erased once applied 8 4 Loading an application program ona controller signed with digital signature A c pCO controller signed with a Digital Signature can be used only with an application software signed with the same signature In order to generate an application signed with Digital Signature it is necessary to follow the procedure described in the previous paragraph and proceed with the installation of the application as described in paragraph 6 6 If the digital signature for the application program being loaded on the C pCO does not correspond to the digital signature on the controller when loading the application program by u
99. long do not exceed this length to avoid measurement errors to avoid electromagnetic interference keep the probe and digital input cables separate from the power cables as much as possible at least 3 cm Never run power cables and probe signal cables in the same conduits including the ones in the electrical panels Tab 5 b CAREL Connecting NTC PTC temperature probes For information on the maximum number of probes that can be connected see the table at the beginning of this paragraph For details on the operating range see the Technical Specifications table cap 12 A BMS card FieldBus card qa Z 5 5_5 5 6 15 55 GN gt is S S e 2 2 Key Controller terminals NTC probe 2 3 4 GND Wire 1 U1 Wire 2 GND Wire 1 U2 Wire 2 GND Wire 1 U4 Wire 2 GND Wire 1 U5 Wire 2 Connecting PT500 PT1000 temperature probes For information on the maximum number of probes that can be connected see the table at the beginning of this paragraph For details on the operating range see the Technical Specifications table cap 12 A Important to ensure correct measurements from the probe each wire must be connected to only one terminal e the two probe wires have no polarity BMS card Key Controller terminals PT500 PT1000 probe 1 2 GND Wire 1 U4 Wire 2 GND Wire 1 U5 Wire 2
100. ly secured and makes contact put the cover back so that the serial card connector is aligned with the opening e make the required electrical connections BMS card FieldBus card Fig 4 c Qe see the technical leaflets for the cards being installed c pCOe expansion board installation See the technical leaflet 0500059IE Ultracap module installation See the technical leaflets 05000421E and 05000411E 4 4 Electrical connections Ethernet network Connections use CAT 5 STP shielded cables always make the earth connection using the male spade near the Ethernet connectors e the maximum length of an Ethernet connection is 100 m between consecutive devices max 100 m max 100 m max 100 m gt lt gt lt gt Pe L lp ojo c boa T p ul nn HO x HO N as J11 pLAN AY ENG S 004 Zag HO HO BO J25 BMS2 J26 FBus2 MASTER AO J25 BMS2 J26 FBus2 MASTER MASTER Fig 4 d RS485 network To improve the controller immunity against electromagnetic interference the serial connection cable should be a shielded twisted pair cable 2 wire or 3 wire depending on the isolation of the serial connection The following rule applies e ifthe serial port is isolated functionally from the power supply a third wire is required in the serial
101. mmand on terminal 22 releases c pCO 3 from terminal 21 and this is then assigned to c pCO 1 B the release command on terminal 22 releases c pCO 3 from terminal 22 and this is then assigned to c pCO 1 Term 22 Release term gi mom i je Example 3 A the acquire command on terminal 22 acquires c pCO 1 on terminal 21 and this is thus assigned to c pCO 1 B the acquire command on terminal 22 has no effect as cpCO 1 has already acquired all the terminals m paR o pGD Term 22 ri pete scarna i pGD c pC0 pG LI 6 6 Uploading updating the software It is possible to load update the application software of the c pCO controllers family with the following methods Update from computer by using cfactory via USB or Ethernet connection Update via USB flash drive Update with file transfer via FTP Update via tERA cloud service The cfactory software is part of the c suite but it can be also installed individually downloading it from http ksa carel com under Software amp
102. mportant c pCO SMALL MEDIUM BUILT IN DRIVER LARGE EXTRALARGE separate as much as possible the probe and digital input cables from cables to inductive loads and power cables so as to avoid possible electromagnetic disturbance Never run power cables including the electrical panel cables and signal cables in the same conduits e the two 230Vac or 24 Vac Vdc inputs on terminals J8 ID13 ID14 or J19 ID15 1D16 have the same common pole and must therefore be powered at the same voltage 230 Vac or 24 Vac Vdc There is functional insulation between the two inputs there is reinforced insulation between the inputs and the rest of the controller e D1 1D8 ID9 to ID12 ID17 ID18 have functional insulation from the rest of the controller for DC voltage inputs 24 Vdc either the or the can be connected to common terminal therating of the external contact connected to the digital inputs must be at least 5 mA Minimum digital input pulse detection time Classification of measuring circuits EN 61010 1 c pCOmini separate as much as possible the probe and digital input cables from cables to inductive loads and power cables so as to avoid possible electromagnetic disturbance Never run power cables including the electrical panel cables and signal cables in the same conduits the rating of the external contact connected to the digital inputs must be at least 5 mA Analogue outputs Y
103. mpt to repair the device but contact a CAREL service centre CAREL Electrical installation A Important before servicing the equipment disconnect the controller from the power mains by moving the system main switch to OFF Make sure the system is provided with a power disconnector conforming to regulations Use cable lugs that are suitable for the terminals used Loosen each screw and insert the cable lugs then tighten the screws There is no limit to the number of wires that can be connected to each individual terminal When tightening the terminal screws apply a tightening torque no greater than 0 6 Nm For information on the maximum allowable length of the connections to the analogue digital inputs and to the analogue outputs please refer to the Technical Specifications chapter 12 In environments subject to strong disturbance use shielded cables with the braiding bonded to the earthing conductor in the electrical panel After making the connection gently tug on the cables to make sure they are sufficiently tight Note e secure the cables connected to the controller with clamps placed at 3cm from the connectors e if the power transformer secondary winding is earthed make sure the earth conductor is bonded to the conductor that goes to the controller and is connected to terminal GO This applies to all the devices connected to the controller through a serial network A Important e using a supply voltage other t
104. n contact relay 25 J20 3 NO26 Normally open contact relay 26 J20 4 NO27 Normally open contact relay 27 J20 5 NO28 Normally open contact relay 28 J20 6 NO29 Normally open contact relay 29 J20 7 C25 Common for relay 25 26 27 28 29 41255 Tx Rx _ Tx Rx RS485 BMS2 port I6 Ve Txt Rx Tx Rx RS485 BMS2 port 125 3 GND GND RS485 BMS2 port 17 J26 1 Tx Rx _ Tx Rx RS485 Fieldbus 2 port J26 2 Tx Rx Tx Rx RS485 Fieldbus 2 port 18 Port J26 configuration microswitches J23 1 Tx Rx _ Tx Rx Fieldbus 2 RS485 port 19 J23 2 Tx Rx Tx Rx Fieldbus 2 RS485 port IR GND GND RS485 port network Fieldbus 2 For pCO5 built in driver only J27 1 J27 2 3 Electronic expansion valve 1 control see par 20 R l e J27 3 2 Electronic valve connection J27 4 4 J28 J28 2 3 Electronic expansion valve 2 control see par 21 i S um J28 3 2 Electronic valve connection J28 4 4 J30 1 VBAT 22 J30 2 GO Power supply from external Ultracap module J30 3 G J29 1 GND Common probe power suppl J29 2 VREF Probe driver power supply J29 3 5 Probe 1 23 J29 4 S2 Probe 2 J29 5 59 Probe 3 J29 6 54 Probe 4 J29 7 DIT Digital input 1 J29 8 DI2 Digital input 2 24 A B Valve A status LED e D Valve B status LED Tab 4 c voltage A 24 Vac or 28 36 Vdc voltage B 230 Vac 50 60 Hz Large model
105. n the controller and the terminal to be shielded with the shield earthed at both ends e in industrial installations with length gt 10 m the connection cable between the controller and the terminal must be shielded and the shield must be earthed Case A 1 terminal A 1 distance L 50 m The typical connection for one terminal e g PGD1 is made using a 6 wire telephone cable available from CAREL as an accessory S90CONNOO The telephone connector provides both data transmission and the power supply for the terminal To make the connection plug the connector into terminal J10 until it clicks into place To remove the connector press lightly on the plastic catch on the connector and pull it out cavo telefonico telephone cable A 2 distance 50 lt L 200 m Lengths greater than 50 m require two TCONN6JOOO cards connected with a 4 wire shielded cable as shown in the figure The terminal is powered by the controller L 200m B Cavo schermato I 2twisted pair AWG20 22 h 6543210 6543210 T S o p a sl 3 o sl O Afe ho Ga P RX RX TCONNO6JOOO 0 8 m MAX cavo telefonico cavo telefonico telephone cable telephone cable 0 8 m MAX Fig 4 m Q Note for information on the position
106. nd keypad with LED backlit buttons can be used for uploading software and commissioning e universal inputs outputs configurable via an application program for connecting active and passive probes digital inputs analogue and PWM outputs This extends the possibilities of configuring inputs outputs without having to install a larger controller possibility to use the csuite software development environment installable on a personal computer for creating and customising the application program simulating operation supervising performance and configuring the Ethernet network wide range of models that differ in terms of e Size mini Small Medium Large and Extralarge to ensure maximum flexibility according to the application digital outputs 24 230 V relay and SSR solid state relay e NO or NC relay outputs integrated optically isolated not optically isolated serial ports optional built in display e various types of connectors spring screw etc Software programming suite c suite designed as a set of independent modules one for each phase in HVAC R software development c suite allows teams of professionals with different skills to work in a group on the same project increasing efficiency and adopting joint development based on workflow All the software modules cooperate with each other based on centralised data exchange optionally managed by a software version number SVN Cstrategy environment wher
107. nge xxx K conf configuration xx K prot protocol cycle time Application program cycle time xx ms last xxx ms max depending on the complexity BUILT IN INFO Mask description Description Built in type xx Information on the built in display if FW release x xx featured CAREL SETTINGS PASSWORD Mask description Description APPLICATION Mask description Description STOP APPLICATION insert new password 00000 Update password Password to prevent access to all the pages of the tree menu except for PCO INFORMATION To cancel the password set it to 00000 START APPLICATION To stop re start execution of the applica tion program RESTART APPLICATION Corresponds to STOP START USB SETTINGS WI PE RETAIN The Retain variables return to the default values WI PE NVRAM Clear clock or RAM buffer memory this stores the values of parameters that chan ge often such as counters if configured in the application Mask description Description USB HOST Pen drive Enable disable the Host Device USB Enable disable ports Only use one port at a time host or device USB DEVICE Mask description Description UI MANAGEMENT Active Ul Il Activate the set of screens i of N PC connection Enable disable pCO disk Enable disable Enable disable the c pCO controller as a serial port for c suite Enable
108. ngth 50 m use cables with a cross section 0 25 mm A Important If the controller is installed in an industrial environment standard EN 61000 6 2 the connections must be less than 30 m long Do not exceed this length to avoid measurement errors C pCO 0300057EN rel 1 0 19 01 2015 i LL Hi TCI Ht GI vial 150 SN Me HETAI HELAI 6901 S CLO LO SI oLdl SI 601 SI SI Sta oc D goal LAI WI BKT LOI Held SCH m LOI S OCH S Sal si val t CO S sul I V LO 5 2 UN o Lal z S S S SI e un lt SI E zc gt gt mM en GI S ca ke 2 j 2 SI SI Il M O gt LL il ke SES il N gab l Qa L Ga Jet IS aa sn SI O a v v 3 5 ei ol dQ U O J m 9 S e bei and gh ll O S P G SR ue SC n gf E M gel N 2 o E v LU en 38 a Je LLI 5 EN Ten B D M A S aS ec Ep E ag ND JS 1 D E o z lt LL N f NY Sv E o E E d um fr c mio 5 s S aldo x in ds f Ee o S Q Cc oO 338A G EEN S i e c l c IWA G INA S gO 2 6 a M l Mo o L 9 g z E S n ns p E E 2 Ly S ESA USIA SI U way IN 7 c o V ue i ce E gd ZZ P um E 3 gt o E 0 q1 e mmm rat E I E QST o Do t E b Jl KE S 09 E o X a Ses 5 a 5 LV U EN B Q 152 I gt a4 gt gt st d e OI o N VO St st CC x lt S N Lu gt Rm N REN OI 32 Fig 5 q
109. nit must be switched off before making the settings on the dipswitches A Important if the baud rate and protocol settings are changed on the dipswitches while the unit is on this must be restarted to activate the new settings 45 Address and serial communication mode settings To assign to the board a serial address from 1 to 15 simply set the dipswitches as shown in Figure 6 u The Ext dipswitch must be set to OFF no offset The unit must be switched off before making the settings on the dipswitches A Important if the settings are changed on the dipswitches while the unit is on this must be restarted to activate the new settings To assign to the the board a serial address from 16 to 247 and to configure the serial communication settings an offset needs to be sent to the expansion board via serial communication which is then added to the Address dipswitch configuration and the variable corresponding to the serial transmission parameters needs to be set as follows Example address setting N 87 serial communication 8 Even 1 Set the dipswitches of the Address group and the dipswitch Ext a OFF 2 Restart the unit The c pCOE will go into Set Mode Warning activating this mode resets both the address offset and the serial communication settings In this mode the board serial address will be 207 and the serial configuration will be 8 bits no parity and 2 stop bits 8 bits None 2 The
110. of the three terminals see paragraph 6 4 C pCO 0300057EN rel 1 0 19 01 2015 Acquire release commands These commands are used by a controller to acquire release a terminal Procedure 1 Press Alarm and ENTER together to enter the system menu Select Settings 2 Select pLAN Settings 3 The following screen is shown where the acquire release commands can be activated plain pCO Aodr a Release Term No Acquire Term No Update config No Yes Key pLan pCO addr Address of c pCO controller currently connected to the terminal Release command Acquire command Confirm update Release terminal Acquire terminal Update configu ration Command virtualisation Whenever a pGD terminal is connected to a c pCO the pGD terminal displays the corresponding user interface The command is sent from the terminal however it is the controller that executes the operation to release or acquire the terminal Example 1 A the release command on terminal 21 releases c pCO 3 from terminal 21 and this is then assigned to c pCO 1 B the release command on terminal 21 releases c pCO 1 from terminal 21 and this is then assigned to c pCO 2 C pCO 0300057EN rel 1 0 19 01 2015 CAREL Example 2 A the release co
111. ork Lr im TERA Fig 10 g C pCO registration Activation and registration procedure and settings of the tERA services are described in the TERA Quick start Guide document 4030222141 that can be download from www carel com Following data are requested in order to register a c pCO in tERA server MAC address of the c pCO e C pCO serial number S N e TERA password Above data are reported in the c pCO System menu at the following path INFORMATION gt pCO INFORMATION see figure below 2014 02 12 2014 02 12 05 v1 2 000 SVN REV 2796 MAC 66 Oh 5C 46 6 2B SN DSDS Sr RER SEZZOTCA Fig 10 h c pCO Update from ERA From tERA portal it is possible to update the application program and the Operating System of the c pCO by remote The controller should be already registered in the tERA portal Procedure is described in tERA Quick start Guide document 030222141 that can be download from www carel com C pCO 0300057EN rel 1 0 19 01 2015 CAREL 11 EXAMPLES The following are a series of diagrams illustrating which devices can be Heat pump connected to the c oCO and the accessory cards required depending on the type of application poni PGD Touch Air handling unit
112. ote the application program shows the frequency values using specific variables If the inputs are configured as counters the counter is reset by the application program Example input count Fig 5 k Note in the case of fans with current output and high series resistance the reading of the pulses may depend on the current The current value can be configured in the c design O Editor Connecting non optically isolated analogue outputs There is no particular restriction on the number of outputs that can be connected For details on the output signal see the Technical Specifications table see chap 12 Example analogue PWM output connection diagram e Fig 5 1 Key Controller terminals Description SU Analogue output 1 Gel Analogue output 2 ae Analogue output 3 O note the analogue outputs cannot be connected in parallel 5 3 Digital inputs The controller features digital inputs for connecting safety devices alarms device status indicators and remote switches See the table of technical specifications for the maximum cable length cables see chap 12 c pCOmini The digital inputs are not optically isolated and have voltage free contacts The following figure shows how to connect the digital inputs Sra J9 D BOS G GIS 2 gt Ki 4 An nnnm nmn Fig 5 m c pCO Small Extralarge These inputs are all optically isolated from the other terminals T
113. ous no password 2 Drag amp drop the software update file from the directory on the computer to the UPGRADE directory on the c pCO controller LS RL SE d PSF iter CaP A par MILL mg 485p Brent Keel aki nu Pal ei Sat APUD lec Sr e h Fig 6 n Nota Please use following settings in Filezilla Edit gt Settings gt Connection gt set timeout in seconds 0 Edit gt Settings gt Transfers gt set maximous simultaneous transfers to 1 3 Access the system menu on the c pCO and select UPGRADE see Chapter 7 Note when having loaded the update file to the UPGRADE directory via FTP the update procedure can also be started using the virtual terminal see paragraph 10 3 Update via tERA cloud service See paragraph 10 6 CAREL 6 7 c pCOe expansion board installation and configuration c pCOe is an I O expansion module compatible with the c pCO and pCO sistema platforms The module features 10 universal inputs outputs that can be configured in the application program to connect active and passive probes digital inputs analogue and PWM outputs 6relay digital outputs divided into 3 groups see paragraph 5 7 Power supply terminals for ratiometric probes and active probes Built in BMS serial interface Dipswitches for configuring the communication protocol and serial address L Address lex Laud Prot ls 4 Tx Rx GND J6 BMS
114. page 10 4 Variables table The variables table includes the public variables exposed by the application sofftware Names and descriptions are defined in c suite development enviroment CAREL hung pur E En m NN NN E EN E ms IS Fig 10 d 1 Frame blue communication red no communication 2 Variable refresh time 3 Checkbox to enable in order to write variables Writing the variables Procedure enable the writing checking box e enter the value in the corresponding field click Set or Set all selected variables 10 5 Variable trend logger The names of the logs are loaded dynamically by the c pCO based on the Log editor settings in c design This means the drop down menu for choosing the log to be displayed is populated automatically without having to modify the web page e choose the log to be displayed from the drop down menu at the top e set the display interval as start and end date time or using the quick links on the right used to load the last N days weeks logged click Load log data to load the log and display the corresponding graph The graph can then be adapted using the mouse or touch when using a touch screen to zoom change the colour of the lines display the numeric values of the variables at a certain point on the graph or enable the secondary axis A screenshot in image format can be saved at any time or the data
115. perations like updating the software accessing the system menu cloning proprietary software etc It is possible to protect the c pCO controller by setting a password or a digital signature Signing the controller by digital signature is an irreversible process while the password can be modified or cancelled The password is applied by default in the c suite development tool while the digital signature is an additional function enabled with a dedicated license 8 1 Protection features Protection password Digital signature Purpose To prevent the software being loaded updated by unauthorised personnel To prevent the software from being cloned c pCO signing Reversible Irreversible Generation By c suite Activation Function included Function to be activated in standard c suite with optional additional package license Number of c suite software can be used to generate passwors signatures multiple signatures and or passwords Implementation The application is cpCO is signed by protected with a uploading a digital password before being signature via USB flash uploaded into the drive The application c oCO see paragraph to be uploaded must be 6 6 for uploading protected with the same procedures signature Tab 8 a 8 2 Protection Password The protection password can be set inside the c design tool under C pCO Configuration Editor A protection password can be set for each configuration The
116. r features 0 to 10 Vdc and PWM analogue outputs without optical isolation powered directly by the controller See the table of the technical specifications output current output impedance etc Chap 12 Example connection diagram c pCOmini model Fig 5 t 33 c pCO 0300057EN rel 1 0 19 01 2015 CAREL c pCO Small Extralarge 0 to 10 V analogue outputs On terminals VG and VGO the controller provides optically isolated 0 to 10 V analogue outputs to be powered externally at the same voltage as the controller i e 24 Vac or 28 to 36 Vdc The connection diagram is shown in the figure below The 0 V supply voltage is also the voltage reference of the outputs See the Technical Specifications table for details on the output current output impedance etc see chap 12 Note e the analogue output can be connected to the CONVONOFFO module to convert the 0 to 10 V output into an ON OFF relay output e a 0 to 10 Vdc analogue output can be connected in parallel to other outputs of the same type or alternatively to an external voltage source The higher voltage will be considered Correct operation is not guaranteed if actuators with voltage inputs are connected e if optical isolation is not required the VG VGO analogue outputs can be powered at the same voltage on G G0 connect GO to VGO and G to VG Example connection diagram LARGE model FieldBus card BMS c
117. r supply J19 4 ID16 Digital input 16 at voltage A Ji9 5e Dien Digital input 16 at voltage BU 10 UI Connector for telephone cable pLAN J11 1 Tx Rx _ pLAN RS485 port Tx Rx 11 J11 2 Tx Rx pLAN RS485 port Tx Rx J11 3 GND pLAN RS485 port GND 12 Je Reserved LS e Ethernet port 1 14 Ethernet port 2 J12 1 C Common for relays 1 2 3 21252 NO1 Normally open contact relay 1 J12 3 NO2 Normally open contact relay 2 J12 4 NO3 Normally open contact relay 3 4255 C1 Common for relay 1 2 3 J13 1 C4 Common for relay 4 5 6 112 2 NO4 Normally open contact relay 4 J13 3 NO5 Normally open contact relay 5 J13 4 NO6 Normally open contact relay 6 J13 5 C4 Common for relay 4 5 6 DER C Common for relay 7 J14 2 NO7 Normally open contact relay 7 J14 3 CZ Common for relay 7 dad NO8 Normally open contact relay 8 J15 2 C8 Common for relay 8 J15 3 NC8 Normally closed contact 8 J16 1 C9 Common for relay 9 10 11 J16 2 NO9 Normally open contact relay 9 J16 3 NO10 Normally open contact relay 10 J16 4 NO11 Normally open contact relay 11 J16 5 C9 Common for relay 9 10 11 J17 1 NO12 Normally open contact relay 12 J17 2 C12 Common for relay 12 JI NC12 Normally closed contact 12 J18 1 NO13 Normally open contact relay 13 J18 2 C13 Common for relay 13 J18 3 NC13 Normally closed contact 13 J21 1 NO14 Normally open contact relay 14 J21
118. robes use the 5 Vdc 5 available on terminal 5VREF J24 The max available current is GOMA a c pCOmini 5VREF 5 Vdc 3 maximum current is 50 mA protected against short circuits c pCO 24 Vdc 10 vai To be used to power an external terminal in alternative to the one connected to J10 Pmax 1 5 W Warning For lengths greater than 10 m use a shielded cable with earthed shield In any case the max allowable length is 30 m c pCOmini 24 36 Vdc 5 depending of power supply max available current 100 mA pGD1 pLDPRO thTUNE CAREL protected against short circuits Maximum cable length 10 m Digital inputs ID IDH Type c pCO Small Extralarge optically isolated cpCOmini not optically isolated Lmax 130 m cpCOmini 10m no of optically isolated inputs at 24 no of optically isolated inputs at 24 Vac CER ed Vdc or 230 Vac 50 60 Hz MINI only Enhanced HighEnd 2 0 0 Maximum SMALL 0 8 0 number MEDIUM BUILT IN DRIVER EXTRALARGE U 12 2 LARGE 0 14 4 Normally open open closed open 200 ms Normally closed closed open closed 400 ms c pCO Small Extralarge External Power supply to inputs c pCOmini Internal IDH 230 Vac 10 15 50 60 Hz ID 24 Vac 10 15 50 60 Hz or 28 36 Vdc 10 20 Category 24 Vac Vdc J5 J7 J20 Category Ill 230 Vac J8 J19 Digital input current draw at 24 Vac Vdc 5 mA Digital input current draw at 230 Vac 5 mA A I
119. rotocol USB port management data and alarm log datalogger data exchange with tERA cloud service works independently of the others e runtime debug on target native management of TCP IP multitasking protocol Local connectivity built in web server completely customisable supports HTML standard and JavaScript The 90 Mbyte memory can be used to store pages created using the most common website development tools Dynamic methods CGI Common Gateway Interface are available to read and write the application program variables Other innovative functions include the possibility to display the contents of the pGD1 terminal in the browser display graphs of data recorded by the datalogger and plot data from probes and energy meters in real time variable trends e file server FTP the c pCO public file system can be accessed in the local network via FTP Consequently an FTP client can be used to connect to the controller so as to upload updates web pages and documents The csv comma separated value files exported by the datalogger can be downloaded e creation of accounts with different access privileges associated to both a webserver and an FTP server management of multiple simultaneous instances of Modbus TCP IP Master and Slave protocol management of BACnet protocol with B BC profile MSTP or TCP IP license to be purchased separately Remote connectivity e integrated connectivity to the Carel tERA clou
120. rs with voltage inputs are connected C pCO 0300057EN rel 1 0 19 01 2015 60 CAREL Digital outputs NO NC c pCOmini Maximum connection cable length less than 30 m Type Relay Maximum no 6 The outputs can be divided into groups between group 1 and 2 there is basic insulation Group 3 has reinforced insulation from the first 2 groups and can be powered at a different voltage Relays with same insulation Insulation distance Group Composition of groups Model 1 2 3 MINI 12 2 3 4 5 6 Type of relay Type C TypeC __ Type D Number of changeover contacts 1 relay 6 Switchable power Type C Relay rating Approval NO EN 60730 1 2 1 A 75000 cycles UL 60730 5 A resistive 250 Vac 30000 cycles 105 C Defined purpose 1FLA 6LRA l 250 Vac 30000 cycles 105 C pilot duty C300 250 Vac 30000 cycles 105 C Type D Relay rating Approval NO EN 60730 1 10A 100000 cycles maximum switchable voltage 250 Vac UL 60730 1 1 A resistive 1 A FLA 6 A LRA 250 Vac D300 pilot duty 30000 cycles R2 R5 with SSR assembly switchable power 15 VA 110 230 Vac or 15 VA 24 Vac according to the model purchased c pCO SMALL MEDIUM BUILT IN DRIVER LARGE EXTRALARGE Type Relay Min contact current 50 MA Maximum no 8 SMALL 13
121. rt 2 Voltage A 24 Vac or 28 36 Vdc Voltage B 230 Vac 50 60 Hz Description of connection terminals on c pCO Small Extralarge Ref Term Label Description Ref Term Label Description J1 1 G Power supply at voltage A J20 3 U9 Universal input output 9 J1 2 GO Power supply reference 3 J20 4 GND Common for universal input output 9 J24 1 Vterm Additional power supply terminal J20 5 U10 Universal input output 10 2 J24 2 GND Power supply common J20 6 GND Common for universal input output 10 J24 3 5 Veer Power supply ratiometric probes 0 to 5 V 4 J2 5 VDC Power to active probes 32 Ul Universal input output 1 5 Button for setting pLAN address secondary display LED 3 2 U2 Universal input output 2 Power to optically isolated analogue output J2 3 U3 Universal input output 3 J4 1 VG J2 4 GND Common for universal inputs outputs 1 2 3 6 voltage aw i o J3 1 U4 Universal input output 4 J4 2 VGO EE J3 2 GND Common for universal input output 4 Vac Vdc 3 33 US este J4 3 Y1 Analogue output 1 0 to 10V put outpu J3 4 GND Common for universal input output 5 7 344 Y2 Analogue output 2 0 to 10V J6 1 U6 Universal input output 6 Js Y3 Analogue output 3 0 to 10V 4 Up U7 Universal input output 7 44 6 Y4 Analogue output 4 0 to 10 V J6 3 U8 Universal input output 8 7 J20 1 Y5 Analogue output 5 0 to 10V J6 4 GND _ Common for universal inputs outputs 6 7 8 J20 2e TD Analogue output 6 0 to 10V c pCO 0300057
122. rt and enter the system menu see Chapter 7 On the screen select UPGRADE and then the application program to be loaded and confirm by pressing enter A Important Before updating the c pCO controller via USB connection check in the system menu that the Host USB port is enabled Settings gt USB Settings gt Pen drive see Chapter 7 e Only use flash drives with FAT file system C pCO 0300057EN rel 1 0 19 01 2015 CAREL e Do not use both USB ports on the controller at the same time e Do not use mass storage peripherals that have a current draw more than 500 mA Update with file transfer via FTP The c pCO family controllers fitted with Ethernet port include an FTP server that provides access to the public partition of the file system Files and directories in this partition can be read modified created and deleted FTP can also be used to transfer an ap1 file for example to update the image of the operating system or the application program This is done using an FTP client for example FileZilla To protect the contents of the public file system against unauthorised access different users can be created assigning each a different access profile dedicated to each service and adapted to the individual directory see Chapter 9 To update via FTP 1 Open an FIP client e g FileZilla Enter the IP address of the c pCO controller and the access credentials default user anonym
123. s cavo di O collegamento rr H L O x FieldBus card BMS card r Ji E J24 J2 J3 i J4 35 GSA IRAE ere re I bI EE gt E eeaeee A E222392b222222 7 Y PCOS004850 alaik scheda seriale RS485 input 24v 50 60Hz 28 36V 200 MERA RAI FieldBus card SES Ae ia ase PCO10WOBAO 20 Reog boss scheda interfaccia BACnet RS485 X Y PCO10WOWBO PCO100MPBO a mum EE n PCOS004850 E Wen sch Es scheda MP BUS HHH E ef scheda seriale RS485 Ethernet BACnet ER 209 i duu BS PCO10000F0 ade L A ene Ax PCOTOWOBAO it schede LON AS scheda interfaccia BACnet RS485 Letzte 1 PCO10WOWB F 11 d 10WOWBO i Valvola di S troll pCO Web sch interfaccia g i alvola di ervocontrollo Ethernet BACnet servocontrollo della serranda Fu mum PCO10000F0 schede LON Fig 11 b c pCO 0300057EN rel 1 0 19 01 2015 56 CAREL Chiller Screw compressor To manage two refrigerant circuits there are two options Case 1 2 cpCO Medium controller and cpCO Medium with built in electronic expansion valve driver
124. s use the 4 to 20 mA or NTC configuration cause 0 to 1 Vdc signal is limited to the 0 to 1 V range and is therefore not always compatible with the standard 10 mV C signal of CAREL probes at temperatures below 0 C or above 100 C a probe alarm may be activated gt alli C PCO FieldBus card BMS card Fig 5 e Key Controller terminals Probe terminals Description GND M Reference VDC G Probe power supply U1 outH Humidity probe output U2 outT Temperature probe output C pCO 0300057EN rel 1 0 19 01 2015 Connecting current output pressure probes For information on the maximum number of probes that can be connected see the table at the beginning of this paragraph For details on the operating range see the data sheets supplied with the probes The controller can be connected to all CAREL SPK series active pressure probes or any commercially available pressure probes with 0 to 20 mA or 4 to 20 mA signals BMS card an mn Z Sls 2 o 2 2 2 2 6G HIS O 2 UG ros gt gt gt gt Sila S O Fig 5 f Key Controller Current output pressure probe terminals 1 2 VDC Wire 1 power brown Wire 1 power brown U1 Wire 2 Signal white U2 Wire 2 Signal white Connecting 0 to 5 V ratiometric pressure probes For information on the maximum number of probes that can be connected see
125. sing cfactory tool a screen is displayed prompting for the password corresponding to the digital signature currently loaded on the c pCO If the password entered is correct the program will be uploaded correctly Note if both a protection password and a digital signature have been set on ac pCO the latter has priority C pCO 0300057EN rel 1 0 19 01 2015 50 CAREL 8 5 System menu password System menu password prevents access to the system menu except for the information screen PCO INFORMATION see paragraph 7 1 Procedure 1 Press Alarm and Enter together for 3 seconds to enter the system menu 2 Select Settings gt Password Press Enter set a value 000000 using UP DOWN 4 Confirm the changes I NSERT NEW PASSWORD 00000 Update password no yes CAREL 9 ACCESS MANAGEMENT FOR IP SERVICES c pCO controllers integrate a Web Server and a FTP Server Web server used to access the files HTML pages images JavaScript code etc stored under the HTTP directory of the public partition in the file system These pages can show dynamic contents generated by CGl calls Common Gateway Interface managed by the controller firmware in order to read write variables of the application and create logs and custom dynamic pages These pages are accessed in a LAN by using a browser entering the c pCO controller IP address or hostname FIP server used to access the public partition in the file syst
126. solated e Connectors telephone jack 3 pin plug in connector 4 pin plug in connector only on cpCOmini Serial ONE BMS 1 Serial Card c pCO Small Extralarge je Not integrated on main board HW driver not present Can be used with all c pCO family BMS expansion cards Serial TWO FieldBus 1 Serial Card c pCO Small Extralarge e Not integrated on main board e HW driver not present e Can be used with all c pCO family Fieldbus expansion cards Serial THREE J6 BMS c pCOmini Enhanced Integrated on main board BMS 2 J25 c pCO Small Extralarge je HW driver asynchronous half duplex RS485 Slave Optically isolated non optically isolated serial port e 3 pin plug in connector Serial J4 FBus cpCOmini Enhanced Integrated on main board FOUR and High End HW driver asynchronous half duplex RS485 Master FieldBus 2 J26 c pCO Small Extralarge Je Integrated on main board and J23 Large Extra large version e HW driver asynchronous half duplex RS485 Master or Slave see par J26 port configuration e J23 not optically isolated e J26 optically isolated not optically isolated _3 pin plug in connector e J23 and J26 are both managed by the same protocol as serial 4 with the advantage of being electrically independent Tab 3 a c pCO 0300057EN rel 1 0 19 01 2015 CAREL Port J26 configuration c pCO Small Extralarge o maom o madom o madom c pCO Small Extralarge controllers are pro
127. state relay SSR digital outputs i 37 59 Gereral connection diagrami c pC n niae i eroi Ete 38 5 10 General connection diagram cQ seated dide iita td te tu oii e di 39 6 START UP 40 dd aaa 40 6 2 Private and shared terminal 40 6563 Setting the controller e Ee 40 64 Setting the terminal address and connecting the controller to the terminal 41 65 Sharing terminals in a pEAN TISUWOFI sena cape pe er datar aie 4 66 Uploading updating the State ee tecto itenim biens bebes tet 42 6 7 cpCOe expansion board installation and configuration s 45 7 SYSTEM MENU 46 DI eta 46 8 PROTECTION PASSWORD AND DIGITAL SIGNATURE MANAGEMENT 48 ARR 48 52 Porcion ae weii NAAA 48 83 e CHE eege CT te E 49 8 4 Loading an application program on a controller signed with digital signature 50 B 5 System menu password 50 5 c pCO 0300057EN rel 1 0 19 01 2015 9 ACCESS MANAGEMENT FOR IP SERVICES 51 9 1 Accounts 082 10219 eebe 51 9 2 Computer C PCO EODBCDBODL eductum ED RE data Apu tet Hd Eel 52 9 3 FIP connection with authentication eee eee 52 94 HTTP connection with authentication 53 10 WEB SERVER AND TERA CLOUD PLATFORM 54 10 1 XVebhitdownload and installation snae o dS Ponto pt an Pd 54 10 2 Contents of the package EE 54 103 6 E S 54 10A Vanaples tople ee 55 105 Variable trend ogge scie 55 RES DE connection to EE Eegenen 55 11 EXAMPLES 56 11 1 Devices that can be connected to the C DC
128. supply as controller not in common with the power supply for other external loads e g contactors coils A Important in applications with SSR outputs e the controller should only power resistive loads with load current less than maximum declared e use an additional external SSR to power inductive loads e for AC power supply to resistive loads or external SSRs use the same power supply as the controller connected to terminals G GO which must be dedicated and not in common with the power supply to other devices in the electrical panel contactors coils etc Note the SSR load is powered at 24 Vac SELV 28 to 36 Vdc SELV or 230 Vac consequently all the other terminals in the group must be powered at the same voltage due to the absence of reinforced insulation within the group c pCO 0300057EN rel 1 0 19 01 2015 CAREL 5 9 General connection diagram c pCOmini digital output 6 digital output 5 digital output 4 digital output 3 digital output 24 1 1 digital output 1 Pe MINI Ae 1 I h I I E digital input 1 digital input 2 analog output 1 0 10 Vdc analog output 2 0 10 Vdc probe 7 8 ln probe 10 voltage free digital input probe 9 voltage free digital input probe 6 voltage free digital input pg probe 5 Carel NTC HE probe 4 Carel NTC our probe 3 0 1 Vdc or 4 20 mAJ dL probe 2 4 20 mA ic Ud probe 1 0 5V Fig 5 ae C pCO
129. t the new application program can be uploaded 3 At the end of the update procedure the cpCO controller restarts automatically with the new application program or new configuration b Update via USB connection Connect the computer to the c pCO controller via USB cable using the device USB port USB connector from computer Fig 6 h 1 Open cfactory and select the application program file compiled in csuite otr file extension The tool will list the configurations defined in c design Select the configuration to be loaded on the controller and click next Carel c factory Select configuration User configuration NewConfiguration_1 Desrrintinn Finish Fig 6 i 43 2 Select the files to be loaded on the controller and USB Connection type Select the serial port that the c pCO controller is connected to via USB cable and click upload 1 Select which files to upload to device GER Boe M ESES 2 Select connection type Upload Fig 6 j Note if the c pCO controller contains an application program that is protected by a different password or digital signature than the new application program a dialogue box will be shown prompting for the previous password If the password entered is correct the new application program can be uploaded 3 At the end of the update procedure the cpCO controller restarts automatically with the new application program
130. tal input 0 ID In Digital input Digital 24 Vac Vdc or 230 Vac 50 60 Hz input 0 2 4 2 2 ID In__JDigital input 0 ID In Digital input inputs Voltage free contacts 0 2 ID In Digital input 0 ID In Digital input maxtot0 maxtot 2 maxtot8 maxtot 14 maxtot18 maxtot 14 maxtot 14 max tot 0 0 to 10 Vdc output optically isolated 0 4 4 6 4 4 Y Out Analogue output 0 Y Out Analogue output d LE IERT 0 2 0 0 0 0 0 Y1 Y2 Out Analogue output 0 3 Out Analogue output Analogue PWM output optically isolated 0 2 2 2 2 2 Y3 YA Out Analoque output outputs PWM output not optically isolated 0 2 0 0 0 0 0 Y1 Y2 Out Analogue output 0 da Out Analogue output Output for single pole stepper motor 0 1 0 0 0 0 0 J7 Out Analogue output 0 J Out Analogue output Output for two pole stepper motor 0 0 0 0 0 1 2 1 3 2 4 Out Analogue output 0 gu maxtot0 maxtot2 maxtot4 maxtot4 maxtot6 maxtot4 maxtot6 max tot 0 NO NC relay output 1 3 5 3 3 NO NC Out Digital output n Out Digital output Digital NO relay output 5 7 10 13 26 10 NO Out Digital output 5 NO Out Digital output outputs 24 V SSR output 2 1 2 3 4 2 2 NO Out Digital output 2 NO Out Digital output 230 V SSR output 2 1 2 3 4 2 2 NO Out Digital output 2 NO Out Digital output max tot 6 maxtot8 maxtot 13 maxtot 18 maxtot 29 maxtot 13 max tot 6 Total I O 16 Note 1 CAREL probes part numbers AS and DP can onl
131. tched on it runs a test on the secondary display lighting up the segments one by one 6 2 Private and shared terminal All c pCO controllers can be connected to each other in a local area network pLAN see Figure 6 a in order to share one or more terminals Shared terminals can show the variables temperature humidity pressure I O alarms from just one controller at a time The terminal does not need to be connected to the controller during normal operation but can be used just for the initial programming of the main parameters If one or more terminals are disconnected or malfunctioning the application program continues to work correctly on each controller Generally the application program can monitor the status of the network and intervene as necessary to ensure continuity of the control functions The figure below shows a possible pLAN network connection diagram pGDE pGD1 p pLAN RS485 ca a a 4V WoW heel Ze pe Qoo e vir ar Kell 5o fe 88 8 olle o 1 1 s S Td 5 MESE 8 sig ap e ekle H Ihr L s 1 Ln Rs E i wold s S s E si e 1 s s ADDR 1 c pCO ADDR 2 Fig 6 a S
132. the memory c pco FieldBus card BMS card m m DER ES wem e m uw ale m mnm m m miim m e mi of la e e a a alle a a em nonne 0000009099000 Fig 6 d Procedure 2 system menu 1 press Alarm and Enter together for 3 s and enter the system menu Select settings 2 select pLAN settings 3 modify the controller pLAN address and confirm by selecting Update configuration pLAN pCO Addr 7 Release Term No Acquire Term No Update config yes 6 4 Setting the terminal address and connecting the controller to the terminal After setting the controller network address see previous paragraph to establish connections between the controller and the terminal the terminal address needs to be set If the controller is connected to an external terminal with address 32 default setting communication is established if the built in terminal is present the external terminal replicates the same visualization To configure multiple terminals private and or shared different addresses need to be assigned to the terminals and the controller must be properly configured 1 To configure the address of the terminal press the UP DOWN and Enter buttons together for 3 seconds The screen is displayed in Fig 6 e Modify the address of the terminal in the range 1 to 32 and confirm by pressing Enter 2 A screen is displayed showing the list of the terminals
133. to the files in the directory where this is located and not the files in any sub directories To disable access to the various sub directories the authorisation fille needs to be copied to each of these The authorisation file is a simple text file called e htaccess when it authorises users of web server services e ftaccess when it authorises users of FTP server services Authorisation file structure The authorisation file contains a list of user names who are authorised to access the directory in question one on each line There is no extension e g txt Example the authorisation file for the three users created previously will have the following layout and be called ftaccess or htaccess ftaccess htaccess dave bryan ron Whenever a user needs to access a file web or directory FTP the following procedure is applied to grant deny access 1 verify whether the authorisation file htaccess or ftaccess exists in the requested directory If no file exists access is granted 2 ifthefileexists thisisopenedandreadsequentiallytocheckwhetherthe user making the request is included in the list if not access is denied 3 ifthe user is included in the authorisation file the system looks up the user name in the user database If not found access is denied 4 if the user is known authentication by password is required if the password is correct access is granted C pCO 0
134. u 2 in sequence 1 gt 2 gt 3 gt 4 gt 1 by pressing a button defined by the application program however it can also be done automatically when requested by the program For example a c pCO may request control of the shared terminal to display alarms or vice versa relinquish control to the next c pCO after a set time cyclical rotation Data on the number and type of terminals is determined during initial network configuration and saved in the permanent memory of each c pCO controller Details of the configuration procedure are described below See the Installation chapter for information on the cables to use for the electrical connections 6 3 Setting the controller pLAN address The controller pLAN address is factory set as 1 There are two ways to set a controller address 1 using button A see the figure below located next to the 7 segment display This can be accessed using the tip of a screwdriver 9 lt 3 mm 2 from the system menu see Chapter 7 Displaying the pLAN address The pLAN address is displayed permanently on the pLAN address display N A yO Ur F S ofjic 2 ca ez MZ Jn OTL J7 p TTA Fig 6 c CAREL Setting the pLAN address Procedure 1 by button press button A for 5 seconds the GLAN address is displayed brighter press repeatedly the address is incremented release the button after a few seconds brightness is decreased and the pLAN address is saved in
135. umber also shown on the product label tERA XXXXXXXX Code for activating the tERA service I O INFO Mask description Description 1 FW xx HW xx xx 2 FW xx HW Xx XX 3 FW xx HW xx xx 4 FW xx HW Xx XX HW and SW version of the I O chip MEMORY INFO MEM MANAGEMENT Mask description Description used memory XXXXXX byte available memory XXXXXXXX byte Free and used RAM nominal RAM 16 Mbytes PLAN INFO Mask description Description pLAN Address Display pLAN address and terminals assigned ENTER to graph net Graphic view of the pLAN network C pCO 0300057EN rel 1 0 19 01 2015 46 FYLESYSTEM INFO Volume 0 comprises 32 Mbytes and cannot be accessed directly consequently the application program can only be copied to this location from csuite Volume 1 comprises 96 Mbytes of NAND flash memory available to the user By USB device port or FTP protocol it is possible to access this public file system in order to save applications documents web pages system logs MSD flash drive recognition on host port volume size free nand U 30 xx MB nand 1 9 xx MB msd 0 0 OMB TASK INFO Reserved APPLICATION INFO APPLICATION STATI STI CS Mask description Description used memory Information on the application xxx K RAM xxx K ROM program used for diagnostics XXX K code xx K data xx K VM 0 K chng cha
136. ver day vembposrveri Dc pco Lise Nares PSS suward Log In Cancel Fig 9 e If the user name password are recognised and the user has been authorised to access the directory for example dave the web server grants access to the pages and these can be displayed by the browser m Bam kg kd s OU 53 c pCO 0300057EN rel 1 0 19 01 2015 CAREL 10 WEB SERVER AND TERA CLOUD PLATFORM cpCO controllers family features an integrated web server that can be completely customised by the user The cpCO web server can support HTML and JavaScript standards Custom web pages can be copied in the public file system in the HTTP directory c pCO implements some CGI Common Gateway Interface scripts that allow to dynamically read and write application variables in order to create dynamic content A freely customisable package called Web kit is available to simplify the creation of custom webpages for the cjoCO The Web kit comprises sample HTML pages and JavaScript libraries for managing dynamic CGI fully exploiting the potential of the cpCO web server In particular the examples provided can be used to 1 display the contents of the pGD1 on the browser pages pGDWeb see paragrap 10 3 2 display the list of public variables in the application program allowing the values to be read and write 3 display the network status with the addresses of the connected devices 4 plot data on graphs
137. vers so as to ensure total closure of the valves in case of power failures alternating current c pCO can be connected in an Ethernet LAN to other cpCO family controllers Each device in the LAN can exchange digital or analogue variables with all the others based on the application program used c pCO can also be connected via a pLAN pCO Local Area Network to the pGD range of terminals Each Fieldbus serial port whether built into the controller or installed via an optional card can be connected to controlled field devices such as valve and damper actuators and external drivers e g drivers for electronic expansion valves EVD Evolution Each BMS serial port whether built into the controller or installed via an optional card can be connected to field level automation level or management level standard bus systems such as Konnex LON BACnet etc The real time operating system OS manages priorities so as to ensure the application program cycle time 32 bit data and floating point numbers and the Ethernet multimaster and multi protocol connection Main features optimization of the memory occupied by the Operating System and the application program of the boot time of the time for loading the application program and of the cycle time System response time optimization the controller executes several processes in parallel each managed with a different priority e independent processes each process whether a p
138. vided with 4 microswitches for configuring serial port J26 see figure ee SCH e microswitches all down port J26 set with Fieldbus hardware e microswitches all up port J26 set with BMS hardware Factory configuration Fieldbus port o J11 pUAN E To use the serial port as a BMS connector the correct communication LE pCO Ce CpCO a cmo CR mc z x i s ay J25 BMS2 J26 FBus2 125 BMS2 J26 FBus2 J25 BMS2 J26 FBus2 protocol needs to be set in the application using the c suite ES CES E programming environment Fig 3 C BMS 1234 J26 rie Connection via serial ports FieldBus A master slave network of c pCO controllers can be created by using the RS485 serial ports Such networks comprise Ss MENEE e one c pCO controller Master that communicates via the Fieldbus H MEER Vee RS485 serial port using Carel Master or Modbus Master protocol 195999995 m Pe SABA oneor more c pCO controllers Slaves connected to the point to point Em Fasi ad network via the BMS RS485 serial port using Carel Slave or Modbus Fig 3 b Slave protocol MASTER SLAVE network 3 2 Ethernet ports The c pCO Small Extralarge controllers have two 10 100 Mbps s Ethernet ports These two ports are connected internally via a switch that automatically
139. y E n UUUUUUUUUUUUUUU UUUUUUUUUUUUUUU Power Supply EV connection Relay UUUUUUUUUUUUUUU ADDR 198 _ ANA NNANNNNNNNNNNNN Analog Digital Input Network PEC nee Bea a a 5 SU aon NNANNA IC NNNNQ THHMTITS ie Fig 5 2 A Important to ensure efficient data exchange between the driver and the controller when developing the c suite application if there are devices connected to the FBus2 port terminal J26 using the Modbus protocol developers should take into account the number of variables exchanged over the entire serial line C pCO 0300057EN rel 1 0 19 01 2015 36 CAREL 5 7 Digital outputs Electromechanical relay digital outputs The controller features digital outputs with electromechanical relays For ease of installation the common terminals of some of the relays have been grouped together Some relays feature changeover contacts Relays with changeover contacts c pCO model min cpCOe Small Medium Extralarge Large Output no 6 8 8 12 13 8 12 13 The type of insulation is described in the table below See also the Technical Specifications table in chap 12 c pCOmini c pCOe Type of insulation Between relays in group 1 amp 2 Between relays in group 3 and in group 1 amp 2
140. y be used with external power supply and not powered by c pCOmini Note 2 excluding CAREL probes part numbers AS and DP c pC0 Controllers c pC0e 1 0 expansion card S Z a S g a S 7 E e Si EI e E o 8282 9 2 e S IS s Shala s e c s3 s5s 0 1 1 1 1 1 J10 0 Telephone conn pLAN J10 Power to terminal 1 0 0 0 0 0 J3 Disp 0 Display port J3 1 1 1 1 1 1 Vterm 0 Add power to terminal perio probes VDC Power to active probes 1 1 1 1 1 1 5 VREF 1 Power to ratiometric probes Power to analogue outputs 0 1 1 1 1 1 VG VGO 0 Biult in Fieldbus ports 0 1 1 1 1 2 2 1 323 326 J4 Mini 0 Accessory Fieldbus ports 0 1 1 1 1 1 Fbus card 0 Biult in BMS ports 0 1 0 J25 J6 Mini Accessory BMS ports 0 1 1 1 1 1 BMS card 0 Host USB port 1 1 1 1 1 1 0 Slave USB port 1 1 1 1 1 Ethernet 0 0 1 1 1 1 1 1 0 21 c oCO 0300057EN rel 1 0 19 01 2015 CAREL 4 8 c pCOminie c pCOe connections terminals Basic version Enhanced version High End version pit tl a Bi m fee E TXRx GND TXRx GND Tx Rx GND Tx Rx GND Tx Rx GND Tx Rx GND J3 Disp J3 Disp J4 FBus J6 BMS J3 Disp J4 FBus d cp DO d ce NI High End version nni Basic version Enhanced version NT T
141. y close intervals e g star delta motor starter in the order of hundreds of ms use relays belonging to the same group according to the following table c pCOmini c pCOe relay groups for consecutive commands 100 ms 1 2 3 Relay U 3 4 5 6 c pCO Small Extralarge relay groups for consecutive commands 100 ms 4 c pCO 4 i Large c pCO ExtraLarge g bolla aa 5 6 9 10 11 14 15 16 114 15 16 17 18 22 23 24 25 2 VE ee Oz ue 152021 26 27 28 29 A Important using relays that belong to different groups can cause delays in switching 5 8 Solid state relay SSR digital outputs c pCO controllers are also available in versions with solid state relays SSR for controlling devices that require an high number of switching cycles that would not be supported by electromechanical relays These outputs are dedicated to resistive loads powered at 224 Vac SELV or 28 to 36 Vdc SELV with max load current up to 1 A or 230 Vac with max load current up to 70 mA Example 1 connection diagram for resistive load U Ke gt N d S sr N Example 2 connection diagram for inductive or resistive loads with max load current 1 A SSR ESTERNO carico load EXTERNAL SSR GO S Z 24 Vac Vdc Il NO7 C7 NO8 Il ca E Lr Lr rl n O Z 2 AS Il c4 dS Il Noe Fig 5 ad dedicated power supply or same power
142. yellow LED flashes 3 To set the communication parameters the Serial Transmission Configuration variable needs to be set via serial communication see Table 6 a and 6 b In this example the variable is set to 5 configuration 8 Even 1 4 Toset the serial address the Address Extension offset variable needs to be set via serial Communication the offset must be greater than 14 see Table 6 a In this example it can be set to 86 5 Move the Ext dipswitch to ON Set the Address dipswitches to a value greater than 0 In this example the value is set to 1 6 Restart the unit After restarting the expansion card will be configured with the serial address calculated as the sum of the value set for the Address Extension variable and the value set on the Address dipswitches in this example 86 1 87 After restarting the expansion card will have the serial Communication configuration 8 Even 1 Variable Carel Min Max Modbus Address Min Max Address Value Value Holding Regi Value Value Integer Carel Carel ster Modbus Modbus Address 14 15 192 114 15 232 Extension Serial Confi 17 0 5 17 0 5 guration Tab 6 a A Important e If using the Carel protocol the maximum settable offset is 192 e The following configurations are not allowed The Ext dipswitch cannot be ON with an offset equal to 0 Address Extension variable 0 In this case the car
143. yout The figure below shows the functional layout of an air handling unit Damper actuators and valve actuators are field devices that communicate through Fieldbus 1 ref C Fieldbus 2 ref E is the medium through which the serial probes communicate the values measured and through which the humidifier control board and the fans exchange data and receive set points from the controller The built in terminal and the remote terminal which communicate via pLAN ref A are used for installing the application program and for commissioning the system The PGD touchscreen terminal intuitive and simple to use can be used while the unit is normally working to set switch on and switch off times to enter the main parameters to perform other advanced functions of the application program and to view any alarms triggered In this case data are exchanged via Ethernet port ref D In the same network it is possible to connect another c pCO controller as well as to communicate with remote cloud service tEra or to BACnet supervisor The system can be connected to other supervision systems Konnex LON etc after installing the relative BMS1 expansion card ref B tDisplay tService D tERA cloud Humidifier UUUUUUUUUUUUUUU service control board EVDevolution 7 HUf f Third part Router Serial probes j device Ge SS E v B eD B BI lannnnnnnnnnnnon amp 8 pGD terminal touch screen O

User manual - Air Systems

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