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ENG - iA.C.Systems

1. Modbus Carel Description UOM R W R W address_ address 5066 66 End day month special period 7 R W 5067 67 Behaviour in special period 7 0 ordinary 1 special 2 short 3 closing R W 5068 68 Start day month special period 8 R W 5069 69 End day month special period 8 R W 5070 70 Behaviour in special period 8 0 ordinary 1 special 2 short 3 closing R W 5071 71 Start day month special period 9 R W 5072 72 End day month special period 9 al R W 5073 73 Behaviour in special period 9 0 ordinary 1 special 2 short 3 closing R W 5074 74 Start day month special period 10 R W 5075 75 End day month special period 10 R W 5076 76 Behaviour in special period 10 0 ordinary 1 special 2 short 3 closing R W 5077 77 Start day month special period 11 R W 5078 78 End day month special period 11 R W 5079 79 Behaviour in special period 11 0 ordinary 1 special 2 short 3 closing R W 5080 80 Start day month special period 12 R W 5081 81 End day month special period 12 R W 5082 82 Behaviour in special period 12 0 ordinary 1 special 2 short 3 closing RAW 5083 83 Start day month special period 13 R W 5084 84 End day month special period 13 a R W 5085 85 Behaviour in special period 13 0 ordinary 1 special 2 short 3 closing R W 5086 86 Start day month special period 14
2. B19 Read only Enery meter 1 type _ See NOTE 3 if enable Energy meter 1 address 12 13 Reactive power kVAr Reactive power 1 kVAr 20 999 9 Phase 1 Phase 2 Reactive power 2 kVAr 10 999 9 Phase 3 Reactive power 3 kVAr 10 999 9 Reactive energy eq Reactive energy high part 10 9999 Reactive energy middle part 0 999 Reactive energy low part 0 999 una Energy meter is reading in MWh 0 kVArh 1 MVArh B20 Read only Enery meter 1 type if enable Energy meter 1 address 2 13 Power kW Phase 1 Power 1 kW O 999 9 Phase 2 Power 2 kW__ O 999 9 Phase 3 Power 3 kW _ 0 999 9 Total Energy meter 1 Building consumption Equivalent kW 10 9999 power Energy Energy value high part kWh_ 0 9999 Energy value middle part kWh_ 0 999 Energy value low part kWh_ 0 999 Energy meter is reading in MWh 0 kVArh 1 MVArh B21 Read only Enery meter 2 type See NOTE 3 if enable Energy meter 2 address 2 13 Voltages V L1 L2 Energy meter 2 Voltage L1 L2 V__ 0 9999 L2 L3 Energy meter 2 Voltage L2 L3 V_ 0 9999 L3 L1 Energy meter 2 Voltage L3 L1 V___ O 9999 Average Energy meter 2 Phase phase average voltage V___ O 9999 Frequency Hz Energy meter 2 Frequency Hz__ 0 9999 B22 Read only Enery meter 2 type See NOTE 3 if enable Energy meter 2 address 2 13 Vo
3. 0 Load output NO02 1 Load output NO03 Status of load 2 See NOTE 2 B03 Read only The label of load 3 13 See NOTE 1 Manual digital input pCO5 1D6 pCO compact 0 Manual input IDE B7 1 Manual input B7 Status of digital manual load 3 _ Closed Open Load output pC05 NO3 pCO compact NO4 0 Load output NO03 1 Load output NO04 Status of load 3 See NOTE 2 B04 Read only The label of load 4 16 See NOTE 1 Manual digital input pCO5 1D7 pCO compact B8 0 Manual input ID7 1 Manual input B8 Status of digital manual load 4 Closed Open Load output pC05 NO4 pCO compact NO5 0 Load output NO04 1 Load output NOO5 Status of load 4 See NOTE 2 B13 Only pCO5 Remote ON OFF IDO Status of digital input remote ON OFF JOFF ON large can read Band input IDO2 IN 1 for band of energy power OFF ON IN 2 for band of energy power ca OFF ON B14 Read only Band2 input ID03 pLoads bypassed pCO5 ID2 ID16 pCO compact B15 Read only 0 pLoads bypassed ID02 1 pLoads bypassed ID16 Status of digital input load by passed Closed Open Alarm output pC05 NO13 pCO compact NO1 0 Alarm NOT 1 Alarm NO13 General alarm status Closed Open Cut active output oCO5 NO14 pCO compact NO6 0 Cut active
4. Start hour 0 023 End End weekly in one month 0 LAST 1 FIRST 2 SECOND 3 THIRD 4 FOURTH End day in one week 0 DE 1 Monday 2 Tuesday 3 Wednesday 4 Thursday 5 Friday 6 Saturday 7 Sunday 59 pLoads 040000131 rel 1 3 13 02 2013 CAREL Next exception Next event present day and month 31 In End month 0 1 JANUARY 2 FEBRUARY 3 MARCH 4 APRIL 5 MAY 6 JUNE 7 JULY 8 AUGUST 9 SEPTEMBER 10 OCTOBER 11 NOVERMBER 12 DECEMBER End hour 0 10 23 C03 Full day Starting of Time Band 1 full day 1 8 H__ 0 23 Starting of Time Band 1 full day 1 0 M__ 0 59 Ending of Time Band 1 full day 1 13 H__ 0 23 Ending of Time Band 1 full day 1 0 M__ 0 59 Starting of Time Band 2 full day 1 14 H 0 23 Starting of Time Band 2 full day 1 0 M 0 59 Ending of Time Band 2 full day 1 18 H 10 23 Ending of Time Band 2 full day 1 0 M__ 0 59 Special day Starting of Time Band 1 full day 2 9 H__ 0 23 Starting of Time Band 1 full day 2 0 M__ 0 59 Ending of Time Band 1 full day 2 13 H 10 23 Ending of Time Band 1 full day 2 0 M__ 0 59 Starting of Time Band 2 full day 2 14 H 0 23 Starting of Time Band 2 full day 2 0 M__ 0 59 Ending of Time Band 2 full day 2 16 H 10 23 Ending of Time Band 2 full day 2 0 M 10 59 Reduce
5. 5 4 Exceptions to general scheduler Up to 15 special periods can be set representing exceptions to the general scheduler Screen for entering the exceptions Select month using pLoads 040000131 rel 1 3 13 02 2013 12 CAREL Select day using Enter period the exception applies to The same screen can be used to set the type of opening and the corresponding energy band The calendar shows where the exceptions have been entered This screen shows the next exception and any additional exceptions 5 5 Scheduler setting for each load The controller manages a scheduler for each load with an offset for activating and deactivating the load in question for details see paragraph 8 1 Scheduler Q Enable the load for scheduling set the on off offset and the behaviour ad o O Note if a load is not managed by the scheduler the load is always on even when the system is off 13 pLoads 040000131 rel 1 3 13 02 2013 CAREL 5 6 Loadcut off configuration The controller features settable load cut off thresholds Three types of load cut off are available energy threshold kWh power threshold kW apparent power threshold kVA The effective load cut off threshold is not the value set on the screens but rather is adjusted by a settable offset positive for power and apparent power and negative for energy To disable these offsets simply set them to zero For details on load
6. 9 Totally pulse counter digital 8 0 9 Totally pulse counter digital 9 0 9 Totally pulse counter digital 10 0 9 Totally pulse counter digital 11 0 9 Totally pulse counter digital 12 0 9 Totally pulse counter digital 13 0 9 Totally pulse counter digital 14 0 9 Totally pulse counter digital 15 0 9 _ Type device 0 Energy 1 Water 2 Gas 0 Wh lil Zm Frequency Frequency of the pulse counter Hz _ 0 16384 B89 Read only Press Enter to see the if enable wire wireless information less sensor B90 Read only Access point Address of access point 1 Firmware version Firmware version of access point AP Trasmi power Transmit power of access point nia Radio signal lev Signal level B91 Read only Access point Address of access point 1 Num of connected Connected units with access point online 0 112 units online units Num of units connec Connected units with access point 0 32 ted access point Num of units Number of units connected with router bridge 10 255 connected through RB device B92 Read only Access point Address of access point 1 Number of router in Number of router bridge in the netwrok 10 32767 network Number of router Number of router nearby 0 16 nearby Num of router nearby Number of router nearby with good connection 0 16 with good connect pLoads 040000131 rel 1 3
7. PWM phase control analogue output with 5 Vdc pulse of programmable duration Total Tab 12 e Warnings 0 to 10 Vdc analogue output can be connected in parallel to other outputs of the same type 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 Power the VG VGO analogue outputs at the same voltage as on G G0 Connect GO to VGO and G to VG This is valid for both alternating and direct current power supplies For phase control outputs PWM note that synchronicity zero crossing is taken from G GO and only with 24 Vac power supply not Vdc Digital outputs type pLoads Compact Loads Large maximum number 6 14 To simplify wiring the common terminals of some relays have been grouped together depending on the insulation distance Within a group the relays only have basic insulation between them and thus must be powered at the same voltage generally 24 Vac or 110 to 230 Vac Between groups there is reinforced insulation thus the groups can be powered at different voltages pLoads 040000131 rel 1 3 13 02 2013 56 CAREL Make sure that the current running through the common terminals does not exceed the rated current of an individual terminal that is 8 A Minimum relay contact current 50 mA Insulati
8. Wh la 2 m D39 By passed loads Input channel bCOS large Input ID16 pCO 0 Input ID16 compact Input ID12 1 Input ID02 By pass Logic for digital input of load by passed 0 0 IN OPENED 1 IN CLOSED Remote on off pCO 5 large 0 1 Remote ON OFF Input IDO1 0 1 Input ID01 ua Building on logic 0 0 IN OPENED 1 IN CLOSED D40 Alarm active Output channel pCO5 large Output NO13 pCO 0 Output NO1 compact Output NOT 1 Output NO13 Output ON Logic for relay cut active 0 Normally open 1 0 0 RELAY CLOSED Normally closed 1 RELAY OPENED Cut active Output channel pCO5 large Output NO14 pCO 0 Output NO6 compact Output NO6 1 Output NO14 Output ON Logic for relay cut active 0 Normally open 1 0 0 RELAY CLOSED Normally closed 1 RELAY OPENED D41 Number load s reading Number of load reading from AIN 0 0 Max ain loads from AIN D42 Analog input B Specify the analogue input channel 1 20 configuration Specify the probe type 0 0 NTC Probe type 1 PT1000 2 0 1V 3 0 10V 4 0 20MA 5 4 20MA 6 ON OFF 7 0 5V 8 0 5 4 5V 9 NTC HT 10 50T90 11 101170 12 PT100 Conversion limit min value for the controlled value 0 3276 8 3276 7 for active inputs Conversion limit max value for the controlled value 1000 3276 8 3276 7 for active inputs Alarm delay Specify the alarm delay time 60 0 32000 Offset Offset of the probe value 0 3276 8 3276 7 D48 Type load 1 Phas
9. 1 PARI 2 DISPARI Timeout Timeout of modbus master protocol 300 ms__ 100 5000 FO5 Supervisor BMS protocol Protocol BMS setting 1 CAREL RS485 2 ModBus 1 0 NONE RS485 3 pCOload local 1 CAREL RS485 2 MODBUS RS485 3 pCO MANAGER BMS speed Setting BMS speed 4 0 1200 1 2400 2 4800 3 9600 4 19200 Address Address of the controller in a supervisory system 1 1 207 network n 2 F06 Information of pLoads Mask index Display description Description Def UOM Values Level Show the user level of unit 0 None 1 User 2 Installator Press Enter to logout Show the information DD note 1 0 Lights 1 10 Automatic door 1 20 LT Compressorrack2 30 Oven 3 40 Warm banch 2 1 Lights 2 11 Automatic door 2 21 NT Compressor rack 1 31 Fryer 1 41 Others 1 2 Lights 3 12 Automatic door 3 22 NT Compressor rack 2 32 Fryer 2 42 Others 2 3 Lights 4 13 LT Cabinet 1 23 Banner 1 33 Fryer 3 43 Others 3 4 External lights 1 14 LT Cabinet 2 24 Banner 2 34 Spits 1 44 Others 4 5 External lights 2 115 LT Cabinet 3 25 Parking outside 35 Spits 2 45 Others 5 6 External lights 3 16 NT Cabinet 1 26 Parking 36 Hot Plate 1 7 Conditioning 1 17 NT Cabinet 2 27 Covered parking 37 Hot Plate 2 8 Conditioning 2 18 NT Cabinet 3 28 Oven 1 38 Lift recharge 1 9 Conditioning 3 19 LT Compressor ra
10. 1 3 13 02 2013 Ep CAREL Warning the 21 Vdc available at terminal Vdc 42 can be used to power any active probes the maximum current is IMax 60 MA for pLoads Compact Imax 150 mA for pLoads Large protected against short circuits To power the 0 to 5 Vdc ratiometric probes use 5 VREF maximum current available Imax 60 mA protected against short circuits Only use these voltages to power the active probes connected Warning separate as much as possible probe signal and digital input cables from the inductive load and power cables to avoid possible electromagnetic disturbance Digital inputs Max cable length 10m Type Not optically isolated voltage free contact Power supply Internal pLoads Compact pLoads Large Multifunction analogue inputs Fast digital input ID1 opto isolated B5 not opto isolated Normal digital input 1 18 Total 2 18 Tab 12 d Warnings for DC digital inputs Vdc either the or the can be connected to the common IDC 1 the rating of the external contact connected to the digital inputs must be at least 5 MA Note separate as much as possible the probe signal and digital input cables from the inductive load and power cables to avoid possible electromagnetic disturbance Analogue outputs Max cable length Resolution Precision Maximum load pLoads Compact pLoads Large Type Power supply 0 to 10 Vdc analogue output
11. 37 pLoads 040000131 rel 1 3 13 02 2013 CAREL B85 No Number of alarm history __ 0 999 Show time and date of the alarm Alarm index _ 0 999 Alarm description B76 Read only Phase type load 1 0 1 phase load with if enable 1 3 phases load with Voltage 1 visible 0 AIN voltage value 1 fix voltage value Voltage Voltage load 1 V__ 0 999 0 Current Current load 1 A__ 0 9999 Power Power load 1 kW __ 0 999 9 Energy Energy medium part kWh 10 999 Energy low part kWh 10 999 B77 Read only Phase type load 2 0 1 phase load with if enable 1 3 phases load with Voltage 2 visible 0 AIN voltage value 1 fix voltage value Voltage Voltage load 2 V__ 0 999 0 Current Current load 2 A__ 0 9999 Power Power load 2 kW __ 0 999 9 Energy Energy medium part kWh_ 0 999 Energy low part kWh _ 0 999 B82 Read only Pusle counter from pCO5 ID1 pCO compact B5 0 Counter from ID1 1 Counter from B5 Total Totally pulse counter digital 0 0 9 Totally pulse counter digital 1 0 9 Totally pulse counter digital 2 0 9 Totally pulse counter digital 3 0 9 Totally pulse counter digital 4 0 9 Totally pulse counter digital 5 0 9 Totally pulse counter digital 6 0 9 Totally pulse counter digital 7 0
12. D30 Pulse counter Address of pulse counter 1 31 32 Transmit data cycle Data update cycle time 60 s__ 0 99 Address of pulse counter 2 31 32 Transmit data cycle 60 s 0 99 D31 Counter from CIO1 ID1 Type device 0 Energy 1 Water 2 Gas 0 Wh Type of device 1 1 2 m Pulse weight Value pulse x 104 Pulse_Convertion 0 0 1 1 1 2 10 3 100 4 1000 5 10000 6 100000 Pulse lost for Type device 0 Energy 1 Water 2 Gas 0 Wh del Lira pLoads 040000131 rel 1 3 13 02 2013 42 CAREL Confirm New value for pulse counter 0 0 NO 1 YES Totally pulse counter digital 0 0 9 Totally pulse counter digital 1 0 9 Totally pulse counter digital 2 0 9 Totally pulse counter digital 3 0 9 Totally pulse counter digital 4 0 9 Totally pulse counter digital 5 0 9 Totally pulse counter digital 6 0 9 Totally pulse counter digital 7 0 9 Totally pulse counter digital 8 0 9 Totally pulse counter digital 9 0 9 Totally pulse counter digital 10 0 9 Totally pulse counter digital 11 0 9 Totally pulse counter digital 12 0 9 Totally pulse counter digital 13 0 9 Totally pulse counter digital 14 0 9 Totally pulse counter digital 15 0 9 Type device 0 Energy 1 Water 2 Gas 0
13. NO6 1 Cut active NO14 Cut active status Closed Open B16 Read only Enery meter 1 type H __ See NOTE 3 if enable ae Energy meter 1 address 2 13 Voltages V L1 L2 Energy meter 1 Voltage L1 L2 V__ 0 9999 L2 L3 Energy meter 1 Voltage L2 L3 sta V___ O 9999 L3 L1 Energy meter 1 Voltage L3 L1 V_ 0 9999 Average Energy meter 1 Phase phase average voltage V___ O 9999 Frequency Hz Energy meter 1 Frequency mas Hz__ 0 9999 B17 Read only Enery meter 1 type See NOTE 3 if enable na Energy meter 1 address 2 13 Voltages V Neutral Energy meter 1 Voltage L1 V 10 9999 L1 L2 L3 Energy meter 1 Voltage L2 V___ O 9999 L3 L1 Energy meter 1 Voltage L3 V___ O 9999 B18 Read only Enery meter 1 type na See NOTE 3 if enable Energy meter 1 address 2 13 Current A Line 1 Energy meter 1 Building consumption Current line 1 A__ 0 999 9 Line 2 Energy meter 1 Building consumption Current line 2 A J0 999 9 Line 3 Energy meter 1 Building consumption Current line 3 A 10 999 9 Power factor Power factor part 1 0 9 Power factor part 2 _ 0 99 pLoads 040000131 rel 1 3 13 02 2013 36 CAREL
14. Q 7 8 Electrical connections g Indyno eubip Lindino jelibip 9 1ndino eybip indino eubip g1ndino eubip indino jejibip Z INdyno jepp indino jepp 2 MO ON OL 113 S 12 ONO CE XL KY E aV m aNd Ors XL XY E Z un a r US aNd O 2 XL XY ae XL XY 1 a M 50 60 Hz 28 36 V max power 45 VA 20 W input 24 V Fig 7 9 oa amp amp amp a DD DO DD D DS TD ASIN Lai ai aS 1 801 Zu gS fl za W dS Ul 901 W OS I sa W AS II ral W AS I ea w IS za wW AS Lat S ST 29 Sija SI wa va ST 201 BMS card FieldBus card Enia ASA S ano wane S want SED y VI 9 1 DE NVC OEC 26 pLoads 040000131 rel 1 3 13 02 2013 TE lt UO pL andinoeubip f S Indino jeubip Z indino jelibip LL mdino jejibip OL ndino jepp 6 dino jelibip SI SI SI KOLGI AN SZ ST SI KSI EL SI SI SI SI S RO n PE ee FEO J23 FBus2 DO Q 91 indu jey 61p GL Indu jeubip pL Mdu jeu6ip Indu ey bip Z Indu ey6ip LL indu jey6ip Ol indu jeubip 6 Indu exbip pLoads 040000131 rel 1 3 13 02 2013 27 Load connection example CAREL The diagram shown below highlights the connection to the bypassed loads input ID16 for pLoads LARGE
15. R W 5087 87 End day month special period 14 R W 5088 88 Behaviour in special period 14 0 ordinary 1 special 2 short 3 closing R W 5089 89 Start day month special period 15 i R W 5090 90 End day month special period 15 R W 5091 91 Behaviour in special period 15 0 ordinary 1 special 2 short 3 closing R W 5092 92 Before opening load 1 min R W 5093 93 After closing load 1 min R W 5094 94 Behaviour of load 1 between time bands R W 5095 95 Load cut off priority load 1 R W 5096 96 Before opening load 2 min R W 5097 97 After closing load 2 min R W 5098 98 Behaviour of load 2 between time bands R W 5099 99 Load cut off priority load 2 R W 5100 100 Before opening load 3 min R W 5101 101 After closing load 3 min R W 5102 102 Behaviour of load 3 between time bands R W 5103 103 Load cut off priority load 3 ail RAW 5104 104 Before opening load 4 min R W 5105 105 After closing load 4 min R W 5106 106 Behaviour of load 4 between time bands R W 5107 107 Load cut off priority load 4 R W 5108 108 Before opening load 5 min R W 5109 109 After closing load 5 min R W 5110 110 Behaviour of load 5 between time bands eee R W 5111 111 Load cut off priority load 5 RAW 5112 112 Before opening load 6 min R W 5113 113 After closing load 6 min R W 5114 114 Behaviour of load 6 between time bands R W 5115 115 Load cut off priority load 6 RAW 5116 116 Before opening load 7 min R W 5117 117 Af
16. Threshold kW Threshold 0 of general power for start the cut 0 kW 10 32767 pCOS large and ID2 1D3 enable XX KO Threshold 1 of general power for start the cut 0 kW _ 0 32767 OX Threshold 2 of general power for start the cut 0 kW _ 0 32767 00 Threshold 3 of general power for start the cut 0 kW _ 0 32767 D02 Only for Cut power Threshold Threshold of general power for start the cut 0 kW 0 32767 PCO compact and enable DO3 if enable Energy cut Threshold Threshold to cut the loads for energy 0 kWh_ 0 32767 Time check Time to check the energy 15 min 1 60 DO4 if enable Safety to cut based on Percentage to cut loads for power 30 11 100 power Safety to cut based on Percentage to cut loads for energy 1 1 100 energy DOS if enable Delay between diff cuts Delay between different cut 1 s_ 0 999 Min time to cut load Minimum time for cut a load 0 min 0 500 Max time to cut Maximum time that the load is forced OFF 0 min 0 999 DO6 if enable Number of energy meter Number of energy meter in modBus 0 10 12 connected on FBus Type of energy meter Type of energy meter 0 IME HD 1 IME D4 2 Duca 0 0 IME NEMO 96 HD ti 3 Gavazzi 4 Socomec 5 Electrex 1 IME NEMO D4 2 DUCATI ENERGIA SMART 3 GAVAZZI CPT WM14 DIN 4 SOCOMEC 5 ELECTREX FEMTO D07 if enable ModBus address Emeter Address energy meter 1 GENERAL 2 2 13 1 main Energy meter 2 Address energy meter 2 3 2 13 En
17. band switching on requirement Cut loads If enabled and enabled to cut load gt switching off requirement Push button Reverse the required status Supervisor Decide the end status of the load Load status Fig 8 e Example of how the requests interact to determine load status Fasce Taglio i i Em nj Comando manuale Richiesta SPV Stato carichi 1 10 Fig 8 f Key 1 load OFF 5 load ON by supervisor 9 load OFF by supervisor 2 load ON by time zone 6 load OFF by time zone 10 load ON by time zone 3 load OFF by manual mode 7 load OFF by cut load 4 load OFF by cut load 8 load ON by manual mode pLoads 040000131 rel 1 3 13 02 2013 34 CAREL Mask index indicates the unique address of each screen and consequently the path needed to reach the parameters available on this screen for example to reach the parameters corresponding to the suction pressure probe with mask index Bab01 proceed as follows zA ka Main menu EE u Out Da Sta bush Analog ir Below is the table of the ini fox can one on the terminal The values indicated with are not Significant or are not set while the values indicated with may vary according to the configuration with the possible options visible on the user terminal A row of means that there are a series of parameters Similar to the previous ones O Note Not all the screens and paramet
18. high part kWh R 5018 18 Energy meter 9 Energy low part kWh R 5019 19 Energy meter 10 Energy high part kWh R 5020 20 Energy meter 10 Energy low part kWh R 5021 21 Energy meter 11 Energy high part kWh R 5022 22 Energy meter 11 Energy low part kWh R 5023 23 Energy meter 12 Energy high part kWh R 5024 24 Energy meter 12 Energy low part kWh R 5025 25 Current hour h R W 5026 26 Current minutes min R W 5027 27 Current day day R W 5028 28 Current month month R W 5029 29 Current year year R W 5030 30 Start time band 1 ordinary day R W 5031 31 End time band 1 ordinary day e RAW 5032 32 Start time band 2 ordinary day R W 5033 33 End time band 2 ordinary day _ RAW 5034 34 Start time band 1 special day gn RAW 5035 35 End time band 1 special day sr R W 5036 36 Start time band 2 special day R W 5037 37 End time band 2 special day aaa RAW 5038 38 Start time band short day R W 5039 39 End time band short day ia R W 5040 40 Type of day Monday 0 ordinary 1 special 2 short 3 closing R W 5041 41 Type of day Tuesday 0 ordinary 1 special 2 short 3 closing R W 5042 42 Type of day Wednesday 0 ordinary 1 special 2 short 3 closing R W 5043 43 Type of day Thursday 0 ordinary 1 special 2 short 3 closing R W 5044 44 Type of day Friday 0 ordinary 1 special 2 short 3 closing R W 5045 45 Type of day Saturday 0 ordinary 1 special 2 short 3 closing R W 5
19. kW R W 5142 142 Power threshold 2 for load cut off kW RAN 5143 143 Power threshold 3 for load cut off kW RAN 5144 144 Power percentage for load cut off R W 5145 145 Energy threshold for load cut off kWh R W 5146 146 Energy monitoring time min R W 5147 147 Energy percentage for load cut off R W 5148 148 Delay between cutting off different loads na RAW 5149 149 Minimum load cut off duration min RAN 5150 150 Maximum load cut off duration min RAN 5151 151 32 bit pulse counter high part R 5152 152 32 bit pulse counter low part R 5153 153 Type of day for the next event R 5154 154 SW version R 5155 155 SW date R 5156 156 Manual control of load 1 from SPV R W 5157 157 Manual control of load 2 from SPV R W 5158 158 Manual control of load 3 from SPV R W 5159 159 Manual control of load 4 from SPV R W 5160 160 Manual control of load 5 from SPV R W 5161 161 Manual control of load 6 from SPV R W 5162 162 Manual control of load 7 from SPV R W 5163 163 Manual control of load 8 from SPV R W 5164 164 Manual control of load 9 from SPV RAW 5165 165 Manual control of load 10 from SPV R W 5166 166 Manual control of load 11 from SPV R W 5167 167 Manual control of load 12 from SPV RAW 5168 168 Load 12 label SEE NOTE 1 R W 5169 169 Load 11 label SEE NOTE 1 R W 5170 170 Load 10 label SEE NOTE 1 R W 5171 171 Load 9 label SEE NOTE 1 RAW 5172 172 Load 8 label SEE NOTE 1
20. load 7 ID11 Manual load 8 ID12 Manual load 9 ID13 Manual load 10 ID14 Manual load 11 ID15 Manual load 12 ID16 Manual load control ID17 Pulse counter with PCO208DI00 ID18 Pulse counter with PCO208D100 Tab 6 b Analogue outputs pLoads Large pLoads Compact Y1 Y2 Y3 Y4 Y5 Y6 Tab 6 c Analogue inputs pLoads Large pLoads Compact B1 Generic input 1 V 1 Generic input 1 V I B2 Generic input 2 V 1 Generic input 2 V I B3 Generic input 3 V 1 Generic input 3 V I B4 B5 Pulse counter Manual load 1 B6 Generic input 4 V 1 Manual load 2 B7 Generic input 5 V 1 Manual load 3 B8 Generic input 6 V 1 Manual load 4 B9 B10 Tab 6 d pLoads 040000131 rel 1 3 13 02 2013 16 7 INSTALLER FUNCTIONS 7 1 Load installation The controller features a digital input manual loads see Tab 6 6 used to notify the supervisor that one of the loads has been put in manual control thus bypassing the controller logic To enable this the load and the manual switch will need to be connected as shown in Fig 7 h If there is no connection to the corresponding digital input there will be no feedback that one of the loads has been switched on off without being managed by the controller For each load a manual input is also available manual load x see Tab 6 6 and 6 d that on variation changes the load status until the next request To set the logic parameters for the load outputs and inputs access the following
21. screens Q Set the number of loads controlled and the delay between different load activations so as to avoid peaks in power A label can be set for each load this is then copied to all the screens that regard that specific load The load output logic and manual control input button can also be set Note the digital input reserved for Manual load X will physically be a switch and not a button pLoads will manage the transition of the switch OPEN gt CLOSED and CLOSED gt OPEN as a request to reverse load status at the moment the switch is operated In this way Manual load x management bypasses the scheduler load cut off etc for further details see paragraph 8 4 7 2 Pulse counter installation The pulse generator device will have a digital output with transistor optocoupler connected to the input as shown in the figure pLoads Compact pLoads Large a M a co A e 2g 5 ERE Poet iii External Impulse SZ External Impulse S Z generator i a generator x no RENE Fig 7 a 17 pLoads 040000131 rel 1 3 13 02 2013 CAREL O Parameters can be set to adjust the weight of the pulse the type of counter connected energy water gas reset the count and where necessary select an offset to be added if pulses are missed Select the type of meter connected to the pulse counter energy water or gas Select the weight ofthe
22. type of day the controller will apply during the period type of energy band exception if from scheduler O Note exceptions are cyclical and therefore will be repeated every year until they are replaced or cancelled Load scheduler Under Settings gt Load configuration the behaviour of each individual load as regards the general scheduler can be set The scheduler can be enabled or disabled and if enabled before opening after closing and behaviour of the load between morning and afternoon times can all be set Load before opening and after closing operation can be set with values ranging from 0 to 120 minutes During the scheduled time bands three types of load operation can be selected 1 BEFORE AFTER BETWEEN TIME BANDS the load will observe the after closing and the pre opening during the pause 2 ALWAYS OFF BETWEEN TIME BANDS the load will switch off immediately at the end of the load activation time band 3 ALWAYS ON BETWEEN TIME BANDS the load will remain on until deactivation is next requested by a time band Note to disable a specific time band set the same start and end times This also allows an additional short day to be created The before opening and after closing times are ignored if the time band is disabled Note a before opening operation that requires activation of the load on the previous day will be ignored The load cannot be activated before midnight O Note an after closing operation that req
23. x pulse weight 0 1 0 999 Confirm New value for pulse counter 0 0 NO 1 YES Reset meter Reset the counter 0 0 NO 1 YES Totally pulse counter digital 0 0 9 Totally pulse counter digital 1 0 9 Totally pulse counter digital 2 0 9 Totally pulse counter digital 3 0 9 Totally pulse counter digital 4 0 9 Totally pulse counter digital 5 0 9 Totally pulse counter digital 6 0 9 Totally pulse counter digital 7 0 9 Totally pulse counter digital 8 0 9 Totally pulse counter digital 9 0 9 Totally pulse counter digital 10 0 9 Totally pulse counter digital 11 0 9 Totally pulse counter digital 12 _10 9 Totally pulse counter digital 13 0 9 Totally pulse counter digital 14 0 9 Totally pulse counter digital 15 0 9 Type device 0 Energy 1 Water 2 Gas 0 Wh lil 2m D27 Enable access point Enable access point 0 NO 1 YES D28 Access point Address of access point l if enable Type of access point Type of access point 0 0 WITHOUT ROUTER BRIDGE 1 WITH ROUTER BRIDGE Min address connected Min address connected to router bridge 0 2 13 to router bridge Max address connected Max address connected to router bridge 0 2 13 to router bridge D29 Number of pulse Number of pulse counter 0 0 2 if enable counter Cl sensor
24. 0 Reset counters R W 37 37 Energy meter 11 Reset counters R W 38 38 Energy meter 12 Reset counters R W 39 39 Enable scheduler for load 1 R W 40 40 Enable load cut off for load 1 R W 41 41 Enable scheduler for load 2 R W 42 42 Enable load cut off for load 2 R W 43 43 Enable scheduler for load 3 R W 44 44 Enable load cut off for load 3 R W 45 45 Enable scheduler for load 4 R W 46 46 Enable load cut off for load 4 ssa R W 47 47 Enable scheduler for load 5 R W 48 48 Enable load cut off for load 5 R W 49 49 Enable scheduler for load 6 R W 50 50 Enable load cut off for load 6 R W 51 51 Enable scheduler for load 7 R W 52 52 Enable load cut off for load 7 R W 53 53 Enable scheduler for load 8 R W 54 54 Enable load cut off for load 8 gt R W pLoads 040000131 rel 1 3 13 02 2013 50 55 55 Enable scheduler for load 9 R W 56 56 Enable load cut off for load 9 R W 57 57 Enable scheduler for load 10 R W 58 58 Enable load cut off for load 10 R W 59 59 Enable scheduler for load 11 R W 60 60 Enable load cut off for load 11 R W 61 61 Enable scheduler for load 12 R W 62 62 Enable load cut off for load 12 R W 63 63 Blackout ALARM R 64 64 Load 1 status R 65 65 Clock alarm board R 66 66 Load 2 status R 67 67 P memory ALARM internal error R 68 68 Load 3 status R 69
25. 0 aD 12 Fig 2 c name of the function edited on the screen screen index editable value 6 parameter name O Note editable fields feature numeric values or upper case letters 7 pLoads 040000131 rel 1 3 13 02 2013 CAREL 3 SYSTEM ARCHITECTURE pLoads as illustrated in chapter 1 Presentation is a device that manages several functions For greater system flexibility pLoads can also integrate wireless devices The flexibility of the architecture proposed in fact allows more complex installation requirements to be met in which the energy water and gas meters are often located quite some distance apart and thus serial connection over an RS485 network is not always practical The diagram shown below illustrates a typical installation in which the energy meters are connected to the pLoads controllers over the wireless network The diagram highlights the connections for pLoads Large however the same also apply to the Compact model LY y y N ERA i_ UN l salini Modbus RS4BS Aas MA K NY EY gt ea inputs INI AS KS N PSI RY z N A e DR RI 4 a RSA 1 emeter3 emeter3 On E IS RS485 Supervisor sms d D Papi water electricity gas K N Ph emeter3 Y UP to 12 devices emeter3 emeter3 CI pulse counter 77 INI PlantVisor PRO EN Bridge RB Up to 2 devices Fig 3 a DEVICE ADDRESS NET
26. 046 46 Type of day Sunday 0 ordinary 1 special 2 short 3 closing R W 5047 47 Start day month special period 1 R W 5048 48 End day month special period 1 R W 5049 49 Behaviour in special period 1 0 ordinary 1 special 2 short 3 closing R W 5050 50 Start day month special period 2 R W 5051 51 End day month special period 2 R W 5052 52 Behaviour in special period 2 0 ordinary 1 special 2 short 3 closing R W 5053 53 Start day month special period 3 R W 5054 54 End day month special period 3 sia R W 5055 55 Behaviour in special period 3 0 ordinary 1 special 2 short 3 closing R W 5056 56 Start day month special period 4 R W 5057 57 End day month special period 4 R W 5058 58 Behaviour in special period 4 0 ordinary 1 special 2 short 3 closing R W 5059 59 Start day month special period 5 a R W 5060 60 End day month special period 5 Gia R W 5061 61 Behaviour in special period 5 0 ordinary 1 special 2 short 3 closing R W 5062 62 Start day month special period 6 R W 5063 63 End day month special period 6 R W 5064 64 Behaviour in special period 6 0 ordinary 1 special 2 short 3 closing R W 5065 65 Start day month special period 7 R W 47 pLoads 040000131 rel 1 3 13 02 2013 CAREL
27. 13 02 2013 38 CAREL B93 Read only CI device Address of pulse counter Firmware version Firmware version of pulse counter Dip switch value DIP switch value Radio signal Radio signal with access point Battery level Battery level of pulse counter B94 Read only CI device Address of pulse counter Digital input 1 status Status of digital input 1 Digital input 2 status Status of digital input 2 Display description Description Values sk index Ol C02 Day Weekday Monday to Sunday O XXX 1 Monday 2 Tuesday 3 Wednesday 4 Thursday 5 Friday 6 Saturday 7 Sunday Date format Date format showing on the main mask 1 DD MM YY 2 MM DD YY 3 YY MM DD Date Set the new date day ae 0 31 Set the new date month 0 12 Set the new date year san 0 99 Hour Set the new time hour 025 Set the new time minute DST Activates the module algorithm pre 10 59 0 DISABLE 1 ENABLE Start Start weekly in one month 0 LAST 1 FIRST 2 SECOND 3 THIRD 4 FOURTH Start day in one week 0 _ 0 XXX 1 Monday 2 Tuesday 3 Wednesday 4 Thursday 5 Friday 6 Saturday 7 Sunday in Start month 0 a 0 XXX 1 JANUARY 2 FEBRUARY 3 MARCH 4 APRIL 5 MAY 6 JUNE 7 JULY 8 AUGUST 9 SEPTEMBER 10 OCTOBER 11 NOVERMBER 12 DECEMBER
28. 69 Energy meter 1 disconnected ALARM R 70 70 Load 4 status R 71 71 Energy meter 2 disconnected ALARM R 72 72 Load 5 status R 73 15 Energy meter 3 disconnected ALARM R 74 74 Load 6 status R 75 15 Energy meter 4 disconnected ALARM R 76 76 Load 7 status R 77 ZI Energy meter 5 disconnected ALARM R 78 78 Load 8 status R 79 79 Energy meter 6 disconnected ALARM R 80 80 Load 9 status R 81 81 Energy meter 7 disconnected ALARM R 82 82 Load 1 0 status R 83 83 Energy meter 8 disconnected ALARM R 84 84 Load 11 status R 85 85 Energy meter 9 disconnected ALARM R 86 86 Load 12 status R 87 87 ON OFF digital input status R 88 88 IN 1 for energy power threshold R 89 89 IN 2 for energy power threshold R 90 90 Load bypassed digital input status R 91 91 RESET ALARMS R W 92 92 General on off R W 93 93 General on off 0 Off 1 On R 94 94 Energy meter 10 disconnected ALARM R 95 95 Energy meter 11 disconnected ALARM R 96 96 Energy meter 12 disconnected ALARM R 97 97 Load bypassed ALARM R 51 Tab 10 c pLoads 040000131 rel 1 3 13 02 2013 11 ALARMTABLE CAREL Alarm code Display Description Reset Action Alarm relay ALOT Clock card error or not connected Manual No YES ALO2 Extended memory error Manual No YES ALO3 Load bypassed Automatic No YES ALO4 Set counter manually Manual No YES ALO5 Energy meter 1 offline Automati
29. 85 F Modbus Care supervisor Loads outputs Fig 1 a 2 Load cut off Manual inputs Line RS485 Line RS485 Modbus Carel Modbus Fam supervisor Loads outputs Fig 1 b 3 Energy meter collection Line RS485 CAREL Line RS485 Modbus Energy meter1 Energy meter2 Energy meter3 rack mpxPRo CDZ supervisor Fig 1 c 4 Consumption measurement Line RS485 Line RS485 Carel Modbus Pulse counter water gas energy Fig 1 d Energy meter1 Misuratori di corrente e tensione supervisor Versions available The controller is available in two versions which differ in terms of the number of I Os and communication ports available for details see the input output table Hardware type Description CAREL code Compact Built in display USB RS485 optoisolated PLO550X30U000 Large Built in display USB RS485 built in optoisolated PLO550L30UB00 5 pLoads 040000131 rel 1 3 13 02 2013 Ep CAREL 2 USER INTERFACE pLoads features the pGD1 built in terminal as the user interface This device features the following buttons Alarm displays the list of alarms Prg accesses the main menu tree Esc returnstothe previous screen Up scrolls a list upwards or increases the value shown on the display Down scrolls a list downwards or decreases the value shown on the display 6600000 Enter enters the selected submenu or con
30. A SON FieldBus card BMS card 5 0000 y O EEE n n 5 Ja J A TR 2S95s5r 5 838338383538 a dla sseag oza aoe ge Es ACE Ros nam DA DA A A mn am RM HR AK SARA sl 00 0000 2 ReO Le ZZZ a eo Jo a da Ac n I I l l OH amp Fig 7 f Ke 1 power supply connector G GO 2 pLAN address button 7 segment display and LED power on and Vdc terminal overload 3 additional power supply for the terminal and O to 5 V ratiometric probes 4 Juniversal analogue inputs NTC 0 to 1V 0 to 5 V ratiometric 0 to 10V 0 to 20 mA 4 to 20 mA 5 passive analogue inputs NTC PT1000 ON OFF 6 Oto 10 V analogue outputs 7 24Vac dc digital inputs 8 230 Vac or 24 Vac Vdc digital inputs 9 display terminal connector external panel with direct signals 10 connector for all standard pCO series terminals and for downloading the application program 11 relay digital outputs 12 Fieldbus2 connector 13 pLAN network connector 14 cover for inserting the supervisor serial card option BMS1 15 cover for inserting the field card option Fieldbus1 16 BMS2 connector 17 Fieldbus2 connector 18 Built In terminal LCD buttons and LEDs 19 USB Host and Slave connector 20 electronic valve connector 21 valve driver analogue and digital inputs 22 external power supply from EVbat module Tab 7 f 25 pLoads 040000131 rel 1 3 13 02 2013 TE OL lt
31. C NO1 SAT A 0 M SAn A 0 M FINA V NON FUN AV O UTENZA 1 Fig 7 h Counter connection example on pLoads Large 1D2 ID3 select energy band input B5 pulse counter input S3GUAC output tariffari per l energia EE 1 Cn pLoads IDC15 1D16 IHS F gt IGO F DHS 00000862 uu Cu LE ci iL Li TT DLAI 111 pLAI B5 ID3 ID2 pLoads 040000131 rel 1 3 13 02 2013 28 8 OPERATING LOGIC 8 1 Scheduler Under Settings gt Clock the scheduler can be set for Managing all the loads controlled by the scheduler Up to four types of time scheduling can be selected for each day of the week ORDINARY DAY 2 SPECIAL DAY 3 SHORT DAY 4 CLOSING DAY For each type of time scheduling an opening and closing time can be set in the morning and opening and closing time in the afternoon except for Short Days where only one daily band is managed During the closing days no loads will be activated by the scheduler The scheduler is only enabled when the system is on Exceptions can be set to the daily scheduler Up to 15 exception periods can be set selecting the following options first day month of the exception e last day month of the exception
32. FF request is received from the scheduler supervisor load cut off or the digital input itself The following pages describe how these different requests interact with one another Override from supervisor For each load connected to the controller a supervisor command is available for switching the load on or off Pirker PE I HAP graph Listen G NE Tie de scita Caire dep 25 13 Face PARI FANE BU ri as EHERC Yi Tima coat net iw Tima const i nette 7 Parceque to cut Inada for posi 2405 Fercentago to cut loads far anargy ji Fercontage bo cut had for apparent SAS ae ais 1 67 Status devices MT Compresso rack 1 CHA bre SEN Pulse Water meter Condtioning i Pulse Gaz meter 7 Pole Energy meter J Lights 1 tal Fig 8 9 From the supervisor each load can be switched MAN ON MAN OFF or left in AUTO operation O Note if the supervisor is offline the load will remain in the status set by the supervisor Note in the event of a power failure on pLoads the command sent previously by the supervisor will be reset when the device starts again To return the load to the previous status the supervisor needs to send the command again 33 pLoads 040000131 rel 1 3 13 02 2013 CAREL 8 4 Control interaction After having analysed the different reguests that affect a load the interactions between these and the different priorities are illustrated below Time zone If enabled and in time zone
33. IEC EN 50022 e Material technopolymer Flammability pLoads Compact V2 UL94 and 960 C IEC 695 Flammability pLoads Large V2 UL94 and 850 C in accordance with IEC 60695 e Ball pressure test 125 C e Resistance to creeping current gt 250 V_ e Colour grey RAL 7035 Electrical specifications pLoads Compact pLoads Large DC power supply 48 Vdc 36 Vmin to 72 Vmax 28 to 36 Vdc 10 20 AC power supply 24 Vac 10 15 50 60 Hz Maximum power 14 VA 11 W 45 VA 20 W CPU H8SX 1651 32 bit 50 MHz Program memory FLASH 2 2 MBytes Working cycle duration average 0 5 s Clock Available as standard and integrated into main board Clock precision 100 ppm Battery specifications lithium button battery code CR2430 voltage 3 Vdc size 24x3 mm Tab 12 b Analogue inputs Max cable length 10m Analogue conversion 10 bit A D converter embedded in CPU pLoads Compact pLoads Large CAREL NTC 50T90 C R T 10 kQ at 25 C or HT NTCOT150 C 0 to 1 Vdc voltage 0 to 5 Vdc ratiometric B1 B2 B3 B1 82 Bs B6 B7 BS B1 B2 B3 B1 B2 B3 B6 B7 B8 Oto 10 Vdc voltage B1 B2 B3 B1 B2 B3 Bo B7 B8 O to 20 mA or 4 to 20 mA current B1 B2 B1 B2 B3 B6 B7 B8 PT1000 100T200 C R T 1000 O at 0 C Voltage free digital input 5 mA Classification of measuring circuits IEC EN 61010 1 Total 3 6 Tab 12 c 55 pLoads 040000131 rel
34. O02 Load ON Logic for relay load 1 0 Normally open 1 Normally 0 10 RELAY CLOSED closed 1 RELAY OPENED Manual input channel pCO5 large ID4 pCO 0 Manual input ID4 compact B5 1 Manual input B5 Button Logic for digital input of manual load 1 0 J0 N C 1 N O E03 gt Label of load 1 _ See NOTE 1 Scheduler Enable scheduler of load 1 0 0 NO 1 YES Preopening of load 1 0 min _ 0 120 Postclosing of load 1 0 min__ 0 120 Behaviour load 1 in pause between TB 0 Load OFF 0 0 OFF BETWEEN 1 Load ON 2 AUTO BANDS 1 ON BETWEEN BANDS 2 PRE POST BETWE EN BANDS Enable cut of load 1 0 10 NO IVES Priority to cut the load 1 1 __ 1 Max cut load Mask index Display description Description Def UOM Values F Language F01 Current language index 0 frst language 0 __ 0 8 Enter to change Esc to confirm Visualization time 60 __ 0 999 FO2 User New service password 1234 0 9999 New Installator password 1234 0 9999 F03 Delete data logger Reset data logger 0 10 NO 1 YES pLoads 040000131 rel 1 3 13 02 2013 44 CAREL F04 ModBus for devices Baudrate of modbus master protocol 3 0 1200 Speed 1 2400 2 4800 3 9600 4 19200 Stop bit Stop bits of modbus master protocol 1 0 1 152 Parity Parity mode of modbus master protocol 0 0 NO
35. Operating logic These devices must be connected following the device connection diagrams in paragraph 7 6 The logic also needs to be configured for these devices on the following screens 9 Set the logic for load cut off active and alarm active digital outputs 21 pLoads 040000131 rel 1 3 13 02 2013 CAREL Set the logic for loads bypassed and remote ON OFF digital inputs Depending on the model of pLoads reading of some generic inputs can be enabled This is used to read Current or Voltage values to measure the power consumption of a generic load when lower precision is possible The following screens can then be used to set the type of sensor connected to the various inputs The auxiliary load can be monitored for Power and Energy The Current reading is always the value measured by a sensor the Voltage may be a parameter or the value read by a second sensor The auxiliary load can be set as single phase or three phase If three phase the Cos fi value can be modified and will be considered when calculating the Power and Energy The reset function is used to reset the energy meter Three phase load with voltage value settable by parameter 7 6 Wireless network installation pLoads is perfectly integrated with the CAREL rTM wireless system As can be seen in Fig 3 a the energy meter can be connected to pLoads via a Router Bridge The network will therefore cons
36. Pet Unit OFF by keyboard 5 1 Clock setting The user interface can be used to set the general scheduler and the on off times for each load Settings menu _ Main menu PLoads bh n Sta URRA ANa Power Percents de Lo JIJE status Speclal I can Settings Ca Clock O aNo aGa The date format current day and time can be set In addition on the next screen C02 automatic daylight savings changeover can be set 0 0 8 Main menu FES EE re HHHH aee Settings C Glock Pitre ae eee Qo Gs i Full day NES Four types of days are available Ordinary Special Short and Hisao E ogi aan i Special das Closing The opening time and closing time can be set for each ieloo 1300 19500 2H00 type of day Minimum setting resolution is 1 minute Asa0 2 1 Soo SPECIAL Select the type of day for each day of the week from those ULL available as set previously Er dag l Saturday REDUCE Sundast CLOSIHE 11 pLoads 040000131 rel 1 3 13 02 2013 CAREL 5 3 Energyscheduler configuration To use pLoads as a load cut off device power energy or apparent power thresholds can be set and are selected automatically by the scheduler throughout the day This is done on the screens provided used to set up to six power energy or apparent power thresholds for each hour of the day The table below shows how the
37. Power factor see R 55 55 Energy meter 7 Power factor R 56 56 Energy meter 8 Power factor R 57 57 Energy meter 9 Power factor R 58 58 Energy meter 10 Power factor sam R 59 59 Energy meter 11 Power factor R 60 60 Energy meter 12 Power factor R Tab 10 a pLoads 040000131 rel 1 3 13 02 2013 46 CAREL Integer variables Modbus Carel Description UOM R W R W address address 5001 1 Energy meter 1 general Energy high part kWh R 5002 2 Energy meter 1 General Energy low part kWh R 5003 3 Energy meter 2 Energy high part kWh R 5004 4 Energy meter 2 Energy low part kWh R 5005 5 Energy meter 3 Energy high part kWh R 5006 6 Energy meter 3 Energy low part kWh R 5007 7 Energy meter 4 Energy high part kWh R 5008 8 Energy meter 4 Energy low part kWh R 5009 9 Energy meter 5 Energy high part kWh R 5010 10 Energy meter 5 Energy low part kWh R 5011 11 Energy meter 6 Energy high part kWh R 5012 12 Energy meter 6 Energy low part kWh R 5013 13 Energy meter 7 Energy high part kWh R 5014 14 Energy meter 7 Energy low part kWh R 5015 15 Energy meter 8 Energy high part kWh R 5016 16 Energy meter 8 Energy low part kWh R 5017 17 Energy meter 9 Energy
38. R W 5173 173 Load 7 label SEE NOTE 1 R W 5174 174 Load 6 label SEE NOTE 1 RAW 5175 175 Load 5 label SEE NOTE 1 R W 5176 176 Load 4 label SEE NOTE 1 RAW 5177 177 Load 3 label SEE NOTE 1 R W 5178 178 Load 2 label SEE NOTE 1 R W 5179 179 Load 1 label SEE NOTE 1 RAW 5180 180 Value No pulses x 10 Pulse_Conversion R 5181 181 Load 1 status SEE NOTE 2 R 5182 182 Load 2 status SEE NOTE 2 R 5183 183 Load 3 status SEE NOTE 2 R 5184 184 Load 4 status SEE NOTE 2 R 5185 185 Load 5 status SEE NOTE 2 R 5186 186 Load 6 status SEE NOTE 2 R 5187 187 Load 7 status SEE NOTE 2 R 5188 188 Load 8 status SEE NOTE 2 R 5189 189 Load 9 status SEE NOTE 2 R 5190 190 Load 10 status SEE NOTE 2 R 5191 191 Load 11 status SEE NOTE 2 R 5192 192 Load 12 status SEE NOTE 2 R 5193 193 Type of pulse counter device 0 Energy 1 Water 2 Gas R W 5194 194 Type of day active R 5195 195 Day of next event R 5196 196 Month of next event R 5197 197 Percentage at power threshold R 5198 198 Percentage at energy threshold R 49 pLoads 040000131 rel 1 3 13 02 2013 Ep CAREL Modbus Carel Description UOM R W R W address address 5199 199 Number of energy meters in Modbus R W 5200 200 Number of loads R W Tab 10 b Not
39. The installer password allows read write access to the parameters while the user password gives read only access These passwords can be set on the corresponding screens Note the menu structure is reflected by the screen index See the following example When selecting the following item in the menu ON C A Clock the letter of the original menu will be shown at the top right of the screen Note after entering the user installer password the LogOut function will be shown on the main menu The password will need to be entered again after selecting LogOut or in any case after 10 minutes of no activity Password Mask Display descrip Description Default UM Values index tion 1234 User Insert password Password for the access level management al 0 9999 9 pLoads 4040000131 rel 1 3 13 02 2013 A berneral 0H 0UFF Insert Passuoradi Man Settings menu COIDE FA Ca F Others m pLoads 040000131 rel 1 3 13 02 2013 10 CAREL Ep 5 USER FUNCTIONS The controller can be used to schedule on and off times for the loads Time scheduling is only active when the general ON OFF parameter is enabled This parameter can be set either via a manual input or parameter on the screen Scheduler status is shown on the main screen Scheduler activated Scheduler deactivated PLoads 165 sam Pa Kuu majaaj Kluba Fat Laa 8 858 SUR
40. WORK Modbus RS485 Access point 1 Energy meter 2 15 Pulse counter CI 30 31 ZN Important e The addresses of the energy meter must be consecutive even if the RB Router Bridge is used The address of the AP Access Point must always be 1 e The addresses available for the energy meters are always between address 2 and address 13 e The address of the main energy meter used to manage load cut off is always 2 The addresses of the Cl wireless pulse counters must be 30 and 31 e If the wireless network includes an RB Router Bridge all the energy meters should be connected to one or more RB Router Bridge device Energy Meters and Access Points cannot coexist on the same RS485 line as the stop bits are not always compatible between these devices This is true for example for the CAREL emeter3 consequently check compatibility with the energy meters available in the network and managed by the pLoads controllers e For further details on operation of the CAREL wireless system see manual 0300030xx pLoads 040000131 rel 1 3 13 02 2013 8 MAIN MENU FUNCTION TREE Main menu Settings menu with password General On Off Unit status Settings LogOut Clock General configuration Load configuration Other Te EVA SONE Tab 4 a Note the settings menu is accessed after entering a 4 digit password There are two types of password installer and user
41. c Load cut off disabled YES ALO6 Energy meter 2 offline Automatic No YES ALO7 Energy meter 3 offline Automatic No YES ALO8 Energy meter 4 offline Automatic No YES ALO9 Energy meter 5 offline Automatic No YES AL10 Energy meter 6 offline Automatic No YES AL11 Energy meter 7 offline Automatic No YES AL12 Energy meter 8 offline Automatic No YES AL13 Energy meter 9 offline Automatic No YES AL14 Energy meter 10 offline Automatic No YES AL15 Energy meter 11 offline Automatic No YES AL16 Energy meter 12 offline Automatic No YES AL17 Probe B1 fault Automatic No YES AL18 Probe B1 fault Automatic No YES AL19 Probe B3 fault Automatic No YES AL20 Probe B6 fault Automatic No YES AL21 Probe B7 fault Automatic No YES AL22 Probe B8 fault Automatic No YES AL23 Manually set counter ID17 Automatic No YES AL24 Manually set counter 1D18 Automatic No YES AL25 Access Point offline disconnected Automatic No YES AL26 CI pulse counter add 31 offline Automatic No YES AL27 CI pulse counter add 32 offline Automatic No YES AL28 CI pulse counter add 31 general alarm Automatic No YES AL29 Cl pulse counter add 31 battery discharged Automatic No YES AL30 CI pulse counter add 31 general alarm Automatic No MES AL31 CI pulse counter add 32 battery discharged Automatic No YES Tab 11 a pLoads 040000131 rel 1 3 13 02 2013 52 CAREL 12 PLOADS FEATURES 12 1 Installation warnings intended environments and connection Avoid installing the boar
42. ce Special Closing day _ Energy a kWh_ Power Kw Power percentage Power percentage Unit status with unit OFF Unit OFF by DIN Unit Off from keypad Load status Read the status of loads Load 1 status if enable 0 7 Load 2 status if enable 0 7 Load 3 status if enable 0 7 Load 4 status if enable 0 7 Mask index Display description Description Def UOM Values A01 Unit status Building ON OFF by keyboard OFF by input 35 pLoads 040000131 rel 1 3 13 02 2013 CAREL Mask index Display Description Description Def UOM Values E E the I Os available depend on the selected configuration the following are just some examples BOT Read un The label of load 1 0 See NOTE 1 Manual digital input bCOS 1D4 pCO compact 0 Manual input ID4 B5 1 Manual input B5 Status of digital manual load 1 _ Closed Open Load output pCO5 NOT pCO compact NO2 0 Load output NO01 1 Load output NO02 Status of load 1 See NOTE 2 B02 Read only The label of load 2 7 See NOTE 1 Manual digital input bCOS 1D5 pCO compact 0 Manual input ID5 B6 1 Manual input B6 Status of digital manual load 2 Closed Open Load output pCO5 NO2 pCO compact NO3
43. ck 1_ 29 Oven 2 39 Warm banch 1 Note 2 0 Disabled f ON by scheduler 4 ON by manual 6 ON by SPV 7 OFF by SPV 1 Cut 3 OFF by scheduler 5 OFF by manual Note 3 0 IME Nemo 96HD Ducati Smart 3 Gavazzi 4 Socomec 5 Electrex 1 IME Nemo D4 45 pLoads 040000131 rel 1 3 13 02 2013 CAREL 10 SUPERVISORTABLE The table below shows the variables sent to the supervisor Analogue variables Modbus Carel Description UOM R W address address 1 1 Energy meter 1 General Equivalent power kW R 2 2 Energy meter 2 Eguivalent power kW R 3 3 Energy meter 3 Equivalent power kW R 4 4 Energy meter 4 Eguivalent power kW R 5 5 Energy meter 5 Equivalent power kW R 6 6 Energy meter 6 Equivalent power kW R 7 7 Energy meter 7 Equivalent power kW R 8 8 Energy meter 8 Equivalent power kW R 9 9 Energy meter 9 Equivalent power kW R 10 10 Energy meter 10 Equivalent power kW R 11 11 Energy meter 11 Eguivalent power kW R 12 12 Energy meter 12 Eguivalent power kW R 13 13 Energy meter 1 General Line 1 current A R 14 14 Energy meter 2 Line 1 current A R 15 15 Energy meter 3 Line 1 current A R 16 16 Energy meter 4 Line 1 current A R 17 17 Energy meter 5 Line 1 current A R 18 18 Energy meter 6 Line 1 current A R 19 19 Energy meter 7 Line 1 c
44. cut off operation see paragraph 8 2 The different thresholds can be loaded Automatically or by Digital Input this depends on the type of the controller used pLoads Large manages both options Automatic or Digital Input while pLoads Compact only handles Automatic The digital inputs can only be used for selecting the Power and Apparent power thresholds The different thresholds can be set on the following screens Q Both sizes of pLoads can enable load cut off for the three measurements Only on pLoads Large can DIN Digital Input be selected to change in threshold pLoads Large If Digital Input is enabled for managing the change in threshold these inputs only apply to the change in threshold for Power and Apparent power The Energy threshold is fixed and set on screen D05 where the monitoring time can also be set ID2 position ID3 position __ Threshold parameter Closed Closed Row 1 50 80 Closed Open Row 2 60 90 Open Closed Row 3 70 100 Open Open Row 4 80 110 If Automatic management is enabled for changing the threshold all three measurements are managed by the scheduler and screen DO5 only sets the energy monitoring time pLoads 040000131 rel 1 3 13 02 2013 14 CAREL Gy pLoads Compact On pLoads Compact the load cut off thresholds are always managed by the scheduler and screen DO5 only sets the energy monitoring Ime Be
45. day Starting reduce day 1 9 H 10223 Starting reduce day 1 0 M_ 0 59 Ending reduced day 1 17 H JO 23 Ending reduced day 1 0 M__ 0 59 C04 Monday Type scheduler Monday 0 _ 0 3 Tuesday Type scheduler Tuesday 0 _ 0 3 Wednesday Type scheduler Wednesday 1 _ 0 3 Thursday Type scheduler Thursday 0 _ 0 3 Friday Type scheduler Friday 0 0 Saturday Type scheduler Saturday 2 _ 0 3 Sunday Type scheduler Sunday 3 __ 0 3 C05 Exceptions present ae 10 No exceptions 1 0 0 0 IM 0 0 Je 0 1 0 1 O 0 O 0 12 Type of period for next exception 3 COS Ifenable Set month 0 12 set exception Read year 99 Set start day Do not set Set Set end day Do not set Set Set period finish END PERIODS C06 Inset exception from Set start day 51 Set start month 12 to Set end day 31 Set end month 12 time band Type of special period 0 O FULL DAY 1 SPCIAL DAY 2 REDUCE DAY 3 CLOSING DAY Enter to confirm pLoads 040000131 rel 1 3 13 02 2013 40 CAREL Mask index Display description Description Def UOM Values O General config The I Os available depend on the selected configuration the following are just some examples DO1 Only for Power cut
46. different thresholds can be set over the 24 hours of the selected day For further details see paragraph 8 2 Load cut off 0 00 1 00 2 00 3 00 4 00 5 00 6 00 7 00 8 00 9 00 10 00 11 00 12 00 13 00 14 00 15 00 16 00 17 00 18 00 19 00 20 00 21 00 22 00 23 00 Monday T1_ T1 T1 TT T1 T1 11 12 12 T2 12 12 12 12 12 12 12 T3 T3 13 13 T3 T4 T4 Thusday TN TE TENTE TE TE EN 2 TTT TS 122 72 1 12 VS 1 S TS 03 4 T4 Wednesday T1 T1 T1 11 11 1111 12 12 12 72 12 12 12 12 12 12 13 13 13 13 13 T4 T4 Thursday M TTL PT TTL TE VTT T2 12 02 12 1201 42 I 1 121 TD 13 43 CS 13 14 THM Frida TTL ET TA TA TT TE TAN ES TS 1212 T2 T0 T2 12 TS Ts JT TS T3 T4 T4 Saturday T3 13 13 13 13 13113 14 14 T4 T4 T4 T4 14 T4 T4 T4 TS T5 15 T5 15 16 T6 Sunday 73 13 73 13 13 13 13 14 14 14 14 T4 T4 14 T4 T4 T4 T5 T5 15 T5 15 16 T6 Each hour of the day can be associated with a specific energy threshold The settings can be copied from one day to another or for the entire week Consequently a different energy profile can be set for each individual day Exceptions are used to set the time period type of day and energy profile for specific dates
47. ds in environments with the following characteristics relative humidity greater than the 90 strong vibrations or knocks exposure to continuous water sprays and exposure to aggressive and polluting atmospheres e g sulphur and ammonia fumes saline mist smoke with consequent corrosion and or oxidation strong magnetic and or radio frequency interference therefore avoid installing the units near transmitting antennae exposure to direct sunlight and to the elements in general large and rapid fluctuations in the room temperature environments where explosives or mixes of flammable gases are present exposure to dust formation of corrosive patina with possible oxidation and reduction of insulation The following warnings must be observed for connection install a power supply disconnect device in compliance with standards in force a power supply voltage other than the rated value may seriously damage the system use cable ends suitable for the corresponding terminals Loosen each screw and insert the cable ends then tighten the screws When the operation is completed slightly tug the cables to check they are sufficiently tight separate as much as possible the probe signal and digital input cables from the cables carrying inductive loads and power cables to avoid possible electromagnetic disturbance Never insert power cables including the electrical cables and probe signal cables in the same conduits Do not install probe cable
48. e 1 0 lights 1 10 automatic door 1 20 It compressor rack 2 30 oven 3 40 warm banch 2 1 lights 2 11 automatic door2 21 nt compressor rack 1 31 fryer1 41 others 1 2 lights 3 12 automatic door3 22 nt compressor rack 2 32 fryer 2 42 others 2 3 lights 4 13 It cabinet 1 23 banner 1 33 fryer 3 43 others 3 4 external lights 1 14 It cabinet 2 24 banner 2 34 spits 1 44 others 4 5 external lights 2 15 It cabinet 3 25 parking outside 35 spits 2 45 others 5 6 external lights 3 16 nt cabinet 1 26 parking 36 hot plate 1 7 conditioning 1 17 nt cabinet 2 27 overed parking 37 hot plate 2 8 conditioning 2 18 nt cabinet 3 28 oven 1 38 lift recharge 1 9 conditioning 3 19 lt compressor rack 1 29 oven 2 39 warm banch 1 Note 2 0 disabled 2 ON by scheduler 4 Manual ON 6 ON by supervisor 8 Waiting timings between loads 1 cut 3 OFF by scheduler 5 Manual OFF 7 OFF by supervisor Digital variables Modbus Carel Description UOM R W address address 1 1 General alarm R 2 2 Large board R 27 27 Energy meter 1 General Reset ener R W 28 28 Energy meter 2 Reset counters a R W 29 29 Energy meter 3 Reset counters R W 30 30 Energy meter 4 Reset counters R W 31 31 Energy meter 5 Reset counters R W 32 32 Energy meter 6 Reset counters R W 33 33 Energy meter 7 Reset counters R W 34 34 Energy meter 8 Reset counters R W 35 35 Energy meter 9 Reset counters R W 36 36 Energy meter 1
49. e type load 1 0 mono phase 1 three phase 0 0 1 PHASE 1 3 PHASES Phase type 0 P V x 1 P V x x cosfi x SQR3 43 pLoads 040000131 rel 1 3 13 02 2013 CAREL Probe position number current load 1 0 0 1 PROBE B1 2 PROBE B2 3 PROBE B3 4 PROBE B6 5 PROBE B7 6 PROBE B8 7 PARAMETER V Probe position number voltage load 1 0 0 PARAMETER 1 PROBE BI 2 PROBE B2 3 PROBE B3 4 PROBE B6 5 PROBE B7 6 PROBE B8 Fixed Cosfi load 1 0 0 _ 0 0 1 0 Fixed voltage load 1 0 0 V___ 0 0 999 9 Reset Reset energy load 1 0 O NO YVES D54 DEFAULT INSTALLATION Manual Inatallation of device default values 0 No 0 0 NO Delete user parameters default 1 Default T YES and install global default Manual Inatallation of device default values 0 No 0 Q default 1 Default 1 Please wait Mask index Display description Description Def UOM Values E Load config The I Os available depend on the selected configuration the following are just some examples E01 Load number Loads number 4 pCOS5 large 0 12 CO compact 0 4 Delay between ON of Delay between ON of different loads 5 s 0 180 different loads E02 Label Label of load 1 0 _ See NOTE 1 Load output channel pCO5 large NOT pCO 0 Load output NO01 compact NO2 1 Load output N
50. echanical protection devices on the lines in question fuses or the like In addition the type of software dos not guarantee electrical safety 53 pLoads 040000131 rel 1 3 13 02 2013 Ep CAREL 12 2 Uploading the application program When a new software release becomes available the application program can be loaded to the flash memory in different ways 1 by key smart key PCOSOOAKYO e USB pen drive 2 DY PO 485 serial port 28 8 kbps and 115 2 kbps using USB 485 adapter code CVSTDUTLFO USB slave To upload via PC the oCO Manager manager program is available free of charge on the website ksa carel com USB port operation pLoads features two different USB ports host and slave to be used during installation and diagnostics The host port can be connected to USB storage devices pendrive portable hard disk etc with maximum current 200 mA for performing a series of operations upload to pLoads files in the removable drive application parameters in buffer memory configuration files for logs BIOS e download files from pLoads to the removable drive application parameters in buffer memory data log BIOS To access the menu used to manage the contents of the removable drive connected to the host port simply hold ALARM ENTER for a few seconds until the first BIOS system screen is shown Selecting the FLASH USB MEMORY item and then USB PEN DRIVE accesses the main menu used to choose the
51. ergy meter 3 Address energy meter 3 4 _ 2 13 Energy meter 4 Address energy meter 4 5 2 13 Energy meter 5 Address energy meter 5 6 2 13 Energy meter 6 Address energy meter 6 7 _ 2 13 DO9 if enable Enery meter 1 type 0 IME Nemo 96HD 1 IME Nemo D4 2 Ducati Smart 3 Gavazzi 4 Socomec 5 Electrex uu Energy meter 1 address ES 12 13 New address for Gavazzi 1 1 255 System type 0 4 Primary CT CT value high part mm _ 0 999 CT value low part 10 999 Secondary CT a Primary VT VT value high part 0 999 VT value low part __ 0 999 Secondary VT _ 0 999 Reset counters Reset the counter 0 O NO 1 YES D21 Pusle counter from pCO5 ID1 pCO compact B5 0 Counter from ID1 1 Counter from B5 E Type device 0 Energy 1 Water 2 Gas tn 0 Wh 1 1 2 m 41 pLoads 040000131 rel 1 3 13 02 2013 Pulse weight Value pulse x 104 Pulse_Convertion 0 0 1 1 1 2 10 3 100 4 1000 5 10000 6 100000 Blackout warning Enable blackout warning 0 10 NO 1 YES D22 Pusle counter from pCO5 ID1 pCO compact B5 0 Counter from ID1 1 Counter from B5 Pulse lost for Type device 0 Energy 1 Water 2 Gas 0 Wh 1 1 2 m New offset for the meter Value
52. ers shown in the table are always visible or can be set the screens and parameters that are visible or can be set depend on the configuration and the access level Mask index Display description Description Def UOM Values Mein screen a pLoads The name of the product ae l pLoads large Hours minutes and date Je samu display only Weekday Monday to Sunday S Weekday type Full Reduce Special Closing day E Energy kWh Power x Kw Power percentage Power percentage Power App power emeter Unit status with unit OFF Unit OFF by DIN Unit Off from keypad Load status Read the status of loads Load 1 status if enable Load 2 status if enable Load 3 status if enable Load 4 status if enable Load 5 status if enable Load 6 status if enable Load 7 status if enable Load 8 status if enable Load 9 status if enable Load 10 status if enable Load 11 status if enable Load 12 status if enable eleleleleleleleleleloeleig NINININININININININININ Main screen pLoads The name of the product forpLoadscom Hours minutes and date aus f pact Weekday Monday to Sunday display only Weekday type Full Redu
53. firms the set value Tab 2 a 2 1 Display Main screen D WO Fig 2 a date weekday and time type of current day current power in kW energy in kWh and percentage of power in relation to load cut off threshold load status 7 possibilities 60000 Tab 2 b This is the screen displayed during normal unit operation from any other menu press ESC until reaching this screen The following icons may be displayed in the loads area mi the load is on ij the load is off ii the load has been cut off Wz the load is on from supervisor OT the load is off from supervisor Gy the load is on from digital input My the load is off from digital input pLoads 040000131 rel 1 3 13 02 2013 6 CAREL Alarm screens If an alarm is active the red LED under the ALARM button flashes Fig 2 b alarm code alarm description alarm number total number of active alarms OSO Use the arrows UP and DOWN to scroll the list of alarms at the end of the list pressing ENTER on the special screen directly accesses the alarm log O For details on the alarms see the alarm table chapter 11 Parameter display and editing screens To access these screens from the main screen press PRG to enter the menu list scroll the menus using the UP and DOWN buttons and press ENTER to select the desired menu see the function tree 14
54. ist of an Access Point with address 1 connected to the FieldBus serial port on the controller and at least one Router Bridge with the corresponding energy meter connected via RS485 up to 2 Cl pulse counters can also be used pLoads 040000131 rel 1 3 13 02 2013 Enabling the Access Point configures pLoads to accept data from a Router Bridge and Cl pulse counter The Access Point must always be enabled With Router Bridge as shown in the figure The Min address must be the lowest energy meter address connected to the Router Bridge generally address 2 is the first useful address for reading an energy meter over the serial line The Max address will be the last serial address available on the network that pLoads will query generally this the last energy meter address available 22 CAREL Ep Set the number of Cl pulse counters to read up to 2 The addresses must be 31 and 32 This screen can be used only if the CI device is online to modify the data transmission time Remember that the lower the value the shorter battery life will be The following screens D36 are used to set the weight of the pulse for wireless devices see paragraph 7 2 Remember that each CI pulse counter provides 2 fast inputs 23 pLoads 040000131 rel 1 3 13 02 2013 Ep CAREL 7 7 Description of the terminals pLoads Compact TLAN CND JO ey O Si HO ie JO Z W ok IK NE UT input vo
55. llowing models can be selected on the user interface CAREL emeter3 Carel P N MT300W1 100 Gavazzi CPT DIN basic Gavazzi WM14 DIN basic Gavazzi WM14 96 basic select model Gavazzi CPT DIN WM14 Ducati Energy Smart pi IME Nemo 96 HD IME Nemo D4 Electrex FEMTO D4 Socomec Diris A10 The serial address can be set for each energy meter The following screens are used to set the Modbus communication parameters with the energy meter Set the communication speed with the devices stop bits parity control and timeout for offline alarm Set the number of energy meters on the Modbus line and the type RSR LEE Re ai Set the serial address for each energy meter The main configuration parameters are displayed for each energy meter For CAREL emeter3 and Gavazzi CPT DIN WM14 DIN and WM14 96 energy meters only the device address can be set In addition the counters can be reset for the meters on the same screen For connection details see the following paragraph 19 pLoads 040000131 rel 1 3 13 02 2013 Ep CAREL 7 4 Supervisor installation pLoads can be connected to various supervisory systems in particular the following BMS communication protocols can be used Carel RS485 and Modbus Both protocols are supported by PlantVisor PRO models available from version SP 2 0 2 Connection is via a BMS serial port already fitted for both models of pLoads The superviso
56. low are the screens for setting the various load cut off parameters Q Set the different load cut off times The times are common to all the loads managed by pLoads Set the safety offsets for Power Energy and Apparent Power load cut off For Power and Apparent Power the percentage is only positive while for Energy the percentage is only negative Per ogni carico possibile abilitare il taglio carichi e la priorit di attivazione di esso per dettagli funzionamento taglio carichi vedere il paragrafo 8 2 v Enable load cut off and set the deactivation priority when load cut off is required 15 pLoads 040000131 rel 1 3 13 02 2013 CAREL 6 INPUT OUTPUT TABLE Digital outputs pLoads Large pLoads Compact NO1 Load 1 Alarm NO2 Load 2 Load 1 NO3 Load 3 Load 2 NO4 Load 4 Load 3 NO5 Load 5 Load 4 NO6 Load 6 Load cut off active NO7 Load 7 NO8 Load 8 NO9 Load 9 NO10 Load 10 NO11 Load 11 NO12 Load 12 NO13 Alarm NO14 Load cut off active NO15 NO16 NO17 NO18 Tab 6 a Digital inputs pLoads Large pLoads Compact IDI Remote ON OFF Alarm Pulse counter ID2 Rate band 1 Manual load control ID3 Rate band 2 ID4 Manual load 1 ID5 Manual load 2 ID6 Manual load 3 ID7 Manual load 4 ID8 Manual load 5 ID9 Manual load 6 ID10 Manual
57. ltage max power U d 1 24 V 10 15 50 to 60 Hz 48 V 24 Vmin 72Vmad wew serial Car M mm co cm gt gt A m power supply connector G GO 24 Vac or 48 Vdc 36 Vdc min to 72 Vdc max SYNC synchronicity inputs for phase control and NTC 0 to 1V Oto 5 V 0 to 20 mA 4 to 20 MA analogue inputs 5 Vref to supply 5 V ratiometric probes and VDC 21 Vdc for active probes digital output connector for all standard pCO series terminals and for downloading the application program pLAN network connector connector for pLD terminals tLAN network connector optically isolated Field Bus serial connector 0 to 10 V analogue and PWM phase control outputs digital output digital outputs NTC analogue inputs and digital inputs removable cover for USB access digital outputs type B digital outputs type B ND __ 00 NY OD GA W Un S Gy NI Tab 7 e pLoads 040000131 rel 1 3 13 02 2013 24 CAREL pLoadsLarge EGE 000909099 3 A BOs LA NI i ha NS Dh aa FY Pe al LF FATA eee SI pur WU Wi pu WU Wi ES Bea BEL TxRx GND TXRx GND Tx Rx GND CI J11 pLAN J25 BMS2 126 FBu2 gt eS es O WU UUU U uU UUU Uj U U U n wo wo o wo 8 5 Eco TxRx GND al 59 Lu J10 J22 J23 FBus2 vane A TR input 24 V 50 60 Hz 28 36 V max power SV
58. ltages V Neutral Energy meter 2 Voltage L1 V0 9999 L1 L2 L3 Energy meter 2 Voltage L2 V_ 0 9999 L3 L1 Energy meter 2 Voltage L3 V_ 0 9999 B23 Read only Enery meter 2 type See NOTE 3 if enable un Energy meter 2 address 2 13 Current A Line 1 Energy meter 2 Current line 1 A _ 0 999 9 Line 2 Energy meter 2 Current line 2 A 0 999 9 Line 3 Energy meter 2 Current line 3 A 0 999 9 Power factor Power factor part 1 0 0 Power factor part 2 10 99 B24 Read only Enery meter 2 type _ See NOTE 3 if enable Energy meter 2 address _ 2 13 Reactive power kVAr Reactive power 1 kVAr 20 999 9 Phase 1 Phase 2 Reactive power 2 kVAr 10 999 9 Phase 3 Reactive power 3 kVAr 10 999 9 Reactive energy eg Reactive energy high part __ 0 9999 Reactive energy middle part 0 999 Reactive energy low part 0 999 Energy meter is reading in MWh 0 kVArh 1 MVArh B25 Read only Enery meter 2 type _ See NOTE 3 if enable Energy meter 2 address 2 13 Power kW Phase 1 Power 1 kW 10 999 9 Phase 2 Power 2 kW _ 0 999 9 Phase 3 Power 3 kW _ O 999 9 Total Energy meter 1 Building consumption Equivalent kW 10 9999 power Energy Energy value high part kWh _10 9999 Energy value middle part kWh_ 0 999 Energy value low part kWh_ 0 999 Energy meter is reading in MWh 10 kVArh MVArh 1
59. on The relay outputs have different features depending on the model of pLoads The outputs can be divi distance ded into groups Between groups cells in the table there is double insulation and consequently these may have different voltages There is also double insulation between each terminal of the digital outputs and the rest of the controller The relays belonging to the same group individual cell in the table have basic insulation and therefore must have the same power supply 24 or 230 Vac Makeup of the group group group group group group group group group group groups 1 2 3 4 gt 6 7 8 9 10 Large 153 4 6 ya 8 9 11 12 13 14 15 16 18 Relay type Type Type Type Type A Type A Type A Type A_ Type A Type Type A Compact 1 2 3 7 Relay type TypeA Type TypeB l Note the relays in the individual cells of the table have basic insulation while there is double insu lation between groups of cells Changeover _ pLoads Large relays 8 12 13 14 and 15 total 5 contacts pLoads Compact relay 1 total 1 Switchable type A relay SPDT relay power UL873 2 5 A resistive 2 A FLA 12 A LRA 250 Vac C300 pilot duty 30 000 cycles EN60730 1 2 A resistive 2 A inductive cos phi 0 6 2 2 A 100 000 cycles type B relay SPST relay UL873 1 A resistive 1 A FLA 6 A LRA 250 Vac D300 pilot duty 30 000 cycles EN60730 1 1 A resistive 1 A inductive cos phi 0 6 1 1 A 100 000 cycles SSR o
60. operation upload or download When selecting UPLOAD a further option is shown to specify manual access to the contents of the pen drive browsing the directories and files or automatic access direct access to the configuration files In addition if the peripheral connected contains a file called AUTORUN TXT that is compliant with the corresponding specifications the terminal will automatically show a screen for the direct activation of the specific function this refers to The DOWNLOAD option is used to download the application the logs the parameters and the BIOS Note that during the upload and download procedures through the host port operation of the pLoads BIOS is limited solely to USB management The USB slave port can be connected directly to a PC without needing additional devices To use this function the pCO Manager software is required The following operations are available through this port e upload files to pLoads e download data to the PC from pLoads e manage the NAND flash e commissioning Applications or BIOS can be uploaded through the slave port The application includes any files relating to the parameters in the buffer memory and any configuration files for acquiring the logs The download operations allowed are all those featured in pCO Manager that is downloading the logs and the contents of T and P memories The slave port connection can also be used to manage the NAND flash with the possibility to upload d
61. ownload the files delete files or completely format the memory The same port can also be used for commissioning as long as a suitable application is used together with the information contained in the 2cf file Important the two USB ports cannot be used together The two ports must be used distinctly to ensure correct operation of pLoads pLoads 040000131 rel 1 3 13 02 2013 54 CAREL Ep 12 3 Power suppl A class Il safety transformer with a minimum rating of 50 VA and a 2 5 AT fuse must be used in the installation to supply just one pLoads controller The power supply to the pLoads controller and terminal or pLoads controllers and terminals should be separated from the power supply to the other electrical devices contactors and other electromechanical components inside the electrical panel If the secondary of the transformer is earthed make sure that the earth wire is connected to terminal GO This is true for all the devices connected to the pLoads If more than one pLoads controller is connected make sure that the G and GO references are observed GO must be maintained for all boards 12 4 Technical specifications Physical specifications pLoads Compact pLoads Large dimensions all the versions are available on 6 DIN modules Large version installable on 18 DIN modules 105x115x60 mm 110 x 315 x 60 mm assembly DIN rail Tab 12 a Plastic case e Fitted on DIN rail in accordance with DIN 43880 and
62. pLoads CAR EL Energy control solution Ene User manual EE READ AND SAVE THESE INSTRUCTIONS Integrated Control Solutions amp Energy Savings CAREL Content 1 PRESENTAZION 5 2 USERINTERFACE 6 DA A 6 3 ARCHITETTURA DEL SISTEMA 8 4 MAIN MENU FUNCTION TREE 9 5 USERFUNCTIONS 1 SANE Es 2 da a rm ou 11 5 2 General scheduler Sting 11 5 3 Impostazione fasce orarie di energia uiiiiin 12 5 4 Exceptions to general scheduler ssiccscinscsesssussessecanssssascosnnnasasasonssoccensbesessascs 12 5 5 Scheduler setting TOF each AA ice anioni 13 5 6 Load cut off configuration 14 6 INPUT OUTPUT TABLE 16 7 INSTALLER FUNCTIONS 17 HI lidi 17 72 Pulse counter NSA prora 17 13 Energy meter INSLaIAtION iii 19 FA Supervisor INSTA AION ns iaieiiea 20 75 Installation of other devices 21 Z6 Installazione rete Wireless nine 22 71 Description of the Ter MINAIS essais 24 16 Electrical COMMOCH ONS siisii 26 8 OPERATING LOGIC 29 SR SEP SEE E 29 82 Dili 30 I CURL 53 8 4 Control UTES CION iii 34 9 PARAMETERS TABLE 35 10 SUPERVISOR TABLE 46 3 pLoads 4040000131 rel 1 3 13 02 2013 CAREL 11 ALARM TABLE 52 12 PLOADS FEATURES 33 12 1 Installation warnings intended environments and connection 53 12 2 Uploading the application program 54 12 32 POW El SUDO noia 55 124 Techni alSpecili aUOM sveg rarement 55 VOI IR e E O 57 12 6 Physical dimen iON SA AAA 58 G
63. pulse and the blackout warning to warn the user that the counter may have missed some pulses Type of controller Max no of Remarks pulse counter inputs pLoads Compact s 1 built in pulse counter ID1 2 wireless pulse counters CI add 31 2 wireless pulse counters Cl add 32 pLoads Large Sal 1 built in pulse counter B5 2 built in pulse counters ID17 ID18 with PCO208D100 device 2 wireless pulse counters CI add 31 2 wireless pulse counters CI add 32 JIN Important as shown in the table pLoads Compact features just one built in pulse counter input pLoads Large on the other hand can manage two more built in ID17 and ID18 can in fact be used as pulse counter inputs only if they interface with the CAREL PCO208DIN00 device This device foresees one pulse output for every eight inputs therefore count is performed by pLoads applying a factor of 8 For details on the operation of this device see the specific documents 05003570 Below is a connection diagram for the PCO208DIN00 device to pLoads Large D n vv S SS amp n EL a balls amp S a Ss a amp lo SD Zia a a clock 1 pCO208DI00 clock 2 Fig 7 b pLoads 040000131 rel 1 3 13 02 2013 18 CAREL Ep 7 3 Energy meter installation The controller can manage up to eight types of energy meter pLoads can manage a maximum of 12 energy meters and these must all be the same model The fo
64. r communication settings are as follows v Supervisor BMS port 1 setting the supervisor protocol baud rate and device serial address can be set These settings must be the same as on the supervisor Supervisor BMS port 2 setting the supervisor protocol baud rate and device serial address can be set These settings are only available on pLoads Large pLoads Compact e ISO BD A Important on pLoads Compact to connect the controller to a supervisor fit card PCOS004850 standard in the Serial card 1 slot e port J8 is connected to the energy meter as per the instructions pLoads 040000131 rel 1 3 13 02 2013 20 CAREL pLoads Large ysy F ID Fig 7 d Important port J25 BMS2 is connected to the Carel supervisor as per the instructions e port J26 FBus2 is connected to the energy meter as per the instructions Note on pLoads Large serial BMS1 has been enabled where using an optional supervisor card not supplied as standard pLoads can be connected to a second supervisory system This is useful for example when wanting to install a pCOWeb card 7 5 Installation of other devices The controller can manage the installation of other devices including 1 Alarm relay 2 Load cut off in progress relay 3 Remote ON OFF alarm input 4 Current Voltage reading inputs For details on the operation of these devices see chap 8
65. ria 11 35020 Brugine Padova Italy Tel 39 049 9716611 Fax 39 049 9716600 e mail CAREL CAREL com www CAREL com pLoads 040000131 rel 1 3 13 02 2013
66. s in the immediate vicinity of power devices contactors circuit breakers or similar reduce the path of probe cables as much as possible and avoid spiral paths that enclose power devices avoid touching or nearly touching the electronic components fitted on the boards to avoid electrostatic discharges extremely damaging from the operator to the components separate the power supply to digital outputs from the power supply to pLoads do not secure the cables to the terminals by pressing the screwdriver with excessive force to avoid damaging the controller disconnect the controller from the power supply before performing any type of maintenance or assembly operations the controller must be installed inside a panel and must not be accessible to avoid knocks and bumps if the device is used in a way not specified by the manufacturer its rated protection may be affected in the event of faults on the controller and the optional cards only contact CAREL for repairs only fit optional cards and connectors supplied by CAREL pLoads does not provide protection against short circuits and overloads consequently suitable protection devices must be installed on the power supply lines 2 5 AT fuses and 230 Vac digital input lines 500 MAT fuses pLoads is not a device that guarantees electrical safety but rather suitable operation to prevent short circuits from causing fire in the electrical panels the customer must install appropriate electrom
67. t Out and cannot be modified For each load load cut off can be enabled and the priority set The load with the highest priority will be the first switched off when a load cut off is required Subsequently if other loads need to be disconnected the other loads will be cut off in order of lower priority When the load cut off request is no longer active the controller will reactivate the loads again in order of priority pLoads 040000131 rel 1 3 13 02 2013 30 CAREL Ep For each enabled load the following settings are available e enable scheduler e set a before opening time e set an after closing time e set behaviour between time bands e enable load cut off set the load cut off priority Below is an example of load cut off Load cut o oad with Max cut off time I I I I Max load cut off time Load with priority 2 RE 5 I gt Delay between Delay between di cutting off cutting off Load with I io Delay between cutting off Time Fig 8 b The graph shows how the loads switch off in order of priority from the highest load with priority 1 to the lowest load with priority 3 After the maximum load cut off time the load with priority 1 will switch on again even if the load cut off request is still active Once the request is no longer active the first load to switch on is the one with the lowest priority The load with priority 2 will switch on without observing the dela
68. ter closing load 7 min R W 5118 118 Behaviour of load 7 between time bands R W 5119 119 Load cut off priority load 7 R W 5120 120 Before opening load 8 min R W 5121 121 After closing load 8 min R W 5122 122 Behaviour of load 8 between time bands a R W 5123 123 Load cut off priority load 8 RAW 5124 124 Before opening load 9 min R W 5125 125 After closing load 9 min R W 5126 126 Behaviour of load 9 between time bands R W 5127 127 Load cut off priority load 9 soia R W 5128 128 Before opening load 10 min R W 5129 129 After closing load 10 min R W 5130 130 Behaviour of load 10 between time bands R W 5131 131 Load cut off priority load 10 ra R W 5132 132 Before opening load 11 min R W pLoads 040000131 rel 1 3 13 02 2013 48 CAREL Modbus Carel Description UOM R W R W address address 5133 133 After closing load 11 min R W 5134 134 Behaviour of load 11 between time bands R W 5135 135 Load cut off priority load 11 RAW 5136 136 Before opening load 12 min R W 5137 lez After closing load 12 min R W 5138 138 Behaviour of load 12 between time bands R W 5139 139 Load cut off priority load 12 R W 5140 140 Power threshold 0 for load cut off KW RAN 5141 141 Power threshold 1 for load cut off
69. toring time for energy can be set see paragraph 5 5 The controller will record the energy values sent by the general meter according to the energy monitoring time parameter If between the last energy value read and the energy value recorded over the previous minutes determined by the energy monitoring time energy consumption is higher than the energy threshold calculated the load will be cut off Below is an example of load cut off by energy Power kWh Monitoring Time Fig 8 d Load cut off active function The controller features the load cut off active function see the corresponding digital output in Tab 6 a When the controller is cutting off loads or the load cut off conditions are true so even when no load is enabled to be cut off the Load cut off active digital output will be activated The system installer can connect this digital output to an input on an external power generator to signal greater demand O Note if the energy meter is offline all types of load cut off functions are disabled pLoads 040000131 rel 1 3 13 02 2013 32 CAREL 8 3 Override loads Override from manual input For each load connected to the controller a digital input is available for enabling manual control by button When the user operates the switch load status will be reversed if off it will be switched on or if on it will be switched off The load only temporarily reverses status i e until the next ON O
70. uidelines for disposal e Do not dispose of the product as municipal waste it must be disposed of through specialist waste disposal centres e The product contains a battery that must be removed and separated from the rest of the product according to the instructions provided before disposing of the product e Improper use or incorrect disposal of the product may negative effects on human health and on the environment e The public or private waste collection systems defined by local legislation must be used for disposal e Inthe event of illegal disposal of electrical and electronic waste the penalties are specified by local waste disposal legislation A NO POWER ANTE VA TOGETHER READ CAREFULLY IN THE TEXT IMPORTANT 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 pLoads 040000131 rel 1 3 13 02 2013 4 CAREL 1 PRESENTAZION The pLoads device can handle several different functions depending on system requirements 1 load scheduler 2 load cut off 3 energy meter collection 4 consumption measurement energy water or gas All these functions can be used at the same time The different connection modes are illustrated below 1 Load scheduler Manual inputs Line RS4
71. uires deactivation of the load the following day will be applied 29 pLoads 040000131 rel 1 3 13 02 2013 Ep CAREL Below is an example of load operation Morning opening closing times 8 00 12 00 Afternoon opening closing times 14 00 18 30 Before opening After closing Behaviour between bands Load 1 30 minutes 60 minutes BEFORE AFTER between bands Load 2 O minutes 30 minutes ON between time bands Load 3 30 minutes 30 minutes OFF between time bands Morning opening Afternoon opening General Load 2 i 8 00 12 00 14 00 18 30 Time Fig 8 a 8 2 Load cut off Load cut off is only active when an energy meter is connected to the Field Bus port on the controller Power energy control is not available with a pulse counter or the analogue inputs reserved for reading Current Voltage see par 7 5 The energy meter must be connected as general in the system structure see par 7 3 With reference to paragraph 5 6 remember that pLoads deactivates loads based on the following measurements Energy kWh e Power kW e Apparent Power kVA Load cut off times can be set and applied to any type of load cut off in particular e Delay between cutting off different loads e Minimum load cut off time e Maximum load cut off time O Note the delay between cutting off different loads applies to both deactivation and activation O Note rotation applied between the loads is LIFO Last In Firs
72. urrent A R 20 20 Energy meter 8 Line 1 current A R 21 21 Energy meter 9 Line 1 current A R 22 22 Energy meter 10 Line 1 current A R 23 23 Energy meter 11 Line 1 current A R 24 24 Energy meter 12 Line 1 current A R 25 25 Energy meter 1 General Line 2 current A R 26 26 Energy meter 2 Line 2 current A R 27 27 Energy meter 3 Line 2 current A R 28 28 Energy meter 4 Line 2 current A R 29 29 Energy meter 5 Line 2 current A R 30 30 Energy meter 6 Line 2 current A R 31 31 Energy meter 7 Line 2 current A R 32 32 Energy meter 8 Line 2 current A R 33 33 Energy meter 9 Line 2 current A R 34 34 Energy meter 10 Line 2 current A R 35 35 Energy meter 11 Line 2 current A R 36 36 Energy meter 12 Line 2 current A R 37 37 Energy meter 1 General Line 3 current A R 38 38 Energy meter 2 Line 3 current A R 39 39 Energy meter 3 Line 3 current A R 40 40 Energy meter 4 Line 3 current A R 41 41 Energy meter 5 Line 3 current A R 42 42 Energy meter 6 Line 3 current A R 43 43 Energy meter 7 Line 3 current A R 44 44 Energy meter 8 Line 3 current A R 45 45 Energy meter 9 Line 3 current A R 46 46 Energy meter 10 Line 3 current A R 47 47 Energy meter 11 Line 3 current A R 48 48 Energy meter 12 Line 3 current A R 49 49 Energy meter 1 General Power factor R 50 50 Energy meter 2 Power factor sn R 51 51 Energy meter 3 Power factor ssa R 52 J2 Energy meter 4 Power factor R 53 53 Energy meter 5 Power factor R 54 54 Energy meter 6
73. utputs pLoads Large relays 7 12 and 14 or 7 12 14 and 15 total 3 or 4 working voltage 24 Vac Vdc maximum power 10 W resistive load working voltage 110 230 Vac Vdc maximum power 10 W resistive load 12 5 Other features Operating conditions 10T60 C 90 RH non condensing Storage and transport conditions 20T70 C 90 RH non condensing Index of protection IP40 on the front panel only Environmental pollution 2 Class according to protection against electric shock to be integrated into Class and or Il appliances Period of stress across the insulating parts long Type of action LG Type of disconnection or microswitching microswitching Category of resistance to heat and fire Category D UL94 VO Immunity against voltage surges Category Il Ageing characteristics operating hours 30 000 No of automatic operating cycles 100 000 EN 60730 1 30 000 UL 873 Software class and structure Class A Category of immunity to voltage surges Category III IEC EN 61000 4 5 The device is not designed to be hand held 57 Tab 12 f pLoads 4040000131 rel 1 3 13 02 2013 CAREL 12 6 Physical dimensions pLoads Compact pLoads Large 45 110 For further information see the pCO sistema user manual pLoads 040000131 rel 1 3 13 02 2013 58 CAREL CAREL INDUSTRIES HQs Via dell Indust
74. y between cutting off different loads as the maximum load cut off time has elapsed Load cut off by Power and Apparent Power Under Settings General configuration different power cut off thresholds can be set see paragraph 5 5 The table below summarises the possible configurations Type of controller Load cut off by Threshold selection pLoads Compact e Power kW e AUTO 6 thresholds e Energy kWh e Apparent power kVA pLoads Large e Power kW e AUTO 6 thresholds e Energy kWh DIN 4 thresholds e Apparent power kVA On pLoads Large load cut off can be configured with the following settings e Digital input 4 possible thresholds e Automatic 6 possible thresholds 2 digital inputs are available for selection with binary logic 31 pLoads 040000131 rel 1 3 13 02 2013 CAREL On pLoads Compact the thresholds can only be selected with the scheduler and there is just one power threshold Based on this power threshold and the safety offset on power cut off positive only the loads enabled for load cut off will be switched off Below is an example of load cut off by power Power kW Safety threshold threshold La e Seu Load with priority 1 e a I Min load cut off time Load with priority 2 ta Delay between cutting off different loads Fig 8 c Time Load cut off by energy Under Settings gt General configuration the energy threshold and the moni

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