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KES Plus

 

http://www.zennio.com

 

 

Technical Support:

 

http://support.zennio.com

 

 

40 

2.6

 

LOGIC FUNCTIONS 

This  module  makes  it  possible  to  perform  numeric  and  binary  operations  to  incoming 

values  received  from  KNX  bus,  and  to  send  the  results  through  other  communication 

objects specifically enabled for this purpose. 

KES  Plus  can  implement 

up  to  10  different  and  independent  functions

,  each  of 

them  entirely  customisable  and  consisting  in 

up  to  4  consecutive  operations  each 

one

. 

The execution of each function can depend on a configurable 

condition

, which will be 

evaluated  every  time  the  function 

is  triggered

  through  specific,  parameterizable 

communication  objects.  The  result  after  executing  the  operations  of  the  function  can 

also be evaluated according to certain 

conditions

 and afterwards sent (or  not) to the 

KNX bus,  which  can  be done  every  time  the function  is  executed,  periodically  or  only 

when the results differs from the last one. 

Please  refer  to  the  “

Logic  Functions

”  user  manual  (available  within  the  KES  Plus 

product  section  at  the  Zennio  homepage: 

www.zennio.com

)  for  detailed  information 

about the functionality and the configuration of the related parameters. 

 

Содержание KES Plus

Страница 1: ...KES Plus KNX Energy Meter ZIO KESP USER MANUAL Application Program Version 1 2 User Manual Version 1 2 _a www zennio com...

Страница 2: ...installations 7 1 3 Measured Quantities 10 1 4 Consumption data Initialization after a download 13 1 5 Setting the time of day 15 1 6 Visual Notification 16 2 Configuration 17 2 1 General 17 2 2 Phase...

Страница 3: ...lication program Global consumed and generated power objects are included V and A are added to the voltage and current unit selector Sending of voltage and current magnitudes Alarms for generated powe...

Страница 4: ...for example to disconnect low priority systems to reduce consumption The most outstanding features of KES Plus are Support for frequencies of 50 and 60 Hz Support for single phase and three phase sys...

Страница 5: ...associated application program can be downloaded Figure 1 shows the element scheme of KES Plus Figure 1 KES Plus Element scheme The functionality of the main elements is described below Phase line vol...

Страница 6: ...f the device as well as on the installation and security procedures please refer to the corresponding Datasheet bundled with the original package of the device and also available at www zennio com 1 2...

Страница 7: ...th accessible neutral wire and three phase load Figure 2 Three phase with accessible neutral wire and three phase load Case 2 Three phase installation with accessible neutral wire and single phase loa...

Страница 8: ...ible neutral wire or two phase system Case 4 Three phase installation without accessible neutral wire and three phase load Figure 5 Three phase system without accessible neutral wire and three phase l...

Страница 9: ...phase system without accessible neutral wire and single phase loads In this case since two KES Plus are used the power measurements per phase can be added together using a logic function section 2 6...

Страница 10: ...with 2W resolution The sign of this magnitude indicates whether the power is being consumed or generated Active Power 0 Active power consumed the receptor is a load absorbing power from the electricit...

Страница 11: ...load mainly of inductive type Power Factor T S relation between active and apparent power Active Energy T S time integration of the global active power It is broken down in two objects active energy c...

Страница 12: ...tive Generated Energy W h kW h Power Factor Global Frequency Hz Consumed Active Power W kW Generated Active Power W kW Active Power W kW Reactive Power VAr kVAr Active Energy Consumed W h kW h Active...

Страница 13: ...ections 2 2 2 2 and 2 2 3 1 There are also certain objects with the flag W enabled so they can be initialized directly writing the desired value in the communication object Notes In single phase confi...

Страница 14: ...ted By parameter Reset register Global Total Register Active Energy Consumed By parameter By object Active Energy Generated By parameter By object Capacitive Reactive Energy By object By object Induct...

Страница 15: ...ay to the KNX bus through the objects Date and Time of day Up to four read requests will be sent after a customisable initial delay Notes The time count is performed internally by KES Plus However it...

Страница 16: ...tems or the consumption of the three phases in three phase systems The LEDs are bicolour The colour indicates whether there is consumption or generation of energy in the phase Yellow LED consumption o...

Страница 17: ...l screen are the followings Figure 7 General Initial State Sending Delay 5 255 1 Time seconds that elapses between the start up of the device and the beginning of sending objects through the bus Curre...

Страница 18: ...otifications enabled disabled enables or disables the Notification tab on the left menu See section 2 4 for more details Alarms enabled disabled enables o disables the Notification tab on the left men...

Страница 19: ...he bus Global 3 Phase Frequency T S Phn Request metering S When receiving a 1 through this object magnitudes of power energy cost emissions voltage and current of phase n are sent to the bus Phn Volta...

Страница 20: ...asures of phase n where n 1 2 3 The label Global refers to magnitudes or measures of the phases altogether in single phase systems The label 3 Phase refers to magnitudes or measures of the phases alto...

Страница 21: ...n the basic configuration common to all KES Plus phases can be selected ETS PARAMETERISATION The general Configuration parameters are shown below Figure 9 Phases General configuration Measurement Unit...

Страница 22: ...sabled shows or hides active energy objects for each enabled phase Split Cost Income for each Phase enabled disabled shows or hides the objects relating to cost profit for each phase This option will...

Страница 23: ...Period 10 255 s 1 255 min h sets the period between cyclical sendings Minimum Time Between Sendings 10 255 sets a minimum period of time seconds between consecutive sendings Minimum Change to Send 10...

Страница 24: ...nication objects of total registers have the label Global TR 2 2 2 1 2 Partial registers Up to two partial registers for global values can be enabled which store data during a period of time for examp...

Страница 25: ...1 255 Day Month when selecting month a new parameter appears Day of Reset First Day of Month Same Day of Month in case the above period has been set in terms of months sets when the reset should take...

Страница 26: ...hown in each phase tab are the following Figure 15 Phases Phase y Phase Description text box without functionality simply allows adding a description Current Transform Relation 3000 informative parame...

Страница 27: ...od between cyclical sendings Minimum Time Between Sendings 10 255 sets a minimum period of time seconds between consecutive sendings Minimum Change to Send 10 10000 250000 mV 1 250 V sets the minimum...

Страница 28: ...the accumulated values of consumption of energy costs and CO2 emissions of one phase since the start up of the device Note Total registers per phase are disabled by default To enable them it is necess...

Страница 29: ...PARAMETERISATION The parameters to configure any of the partial registers are Figure 19 Phases Phase y Partial Register Energy Value after Download Keep Current Value Set Value sets the initial value...

Страница 30: ...en can be configured the options related to 3 phase system objects These are measures of all phases together ETS PARAMETERISATION The 3 Phase parameters are shown below Figure 20 Phases 3 Phase 3 Phas...

Страница 31: ...e the following objects of the phase n Phn Voltage Phn Current 2 2 3 1 1 Total register Analogous to the total registers of the phases of a single phase system see section 2 2 2 2 1 2 2 3 1 2 Partial...

Страница 32: ...Support http support zennio com 32 In case of time adjustments resets may be affected by a delay In case of selecting Same Day of Month the specific day of the month will change whenever the register...

Страница 33: ...ariff so it can be notified about the tariff 1 to 6 to be adopted at the end of each time slot In addition another object Trf Tariff Status will be available to inform about the current tariff Please...

Страница 34: ...how Consumption Costs Generation Bonus 0 65535 sets the fee in hundredths of the currency unit per unit consumption generation kWh for tariff y Depending on the selected option the following objects w...

Страница 35: ...re consumption generation cost and CO2 emissions for global magnitudes and 3 phase systems In addition for single phase systems it is possible to configure overvoltage or low voltage notifications in...

Страница 36: ...on Overvoltage Low voltage sets the variable to be monitored Nota The variables Overvoltage and Low voltage are only available for phases The variable Economic Cost is only available if Tariffs have b...

Страница 37: ...the device will send a binary value respectively through who separated objects The excess power alarm will be deactivated when the power is less than the upper limit minus the hysteresis In the same...

Страница 38: ...pear Limit 30000 1 30000 W 30 30 kW alarm trigger value A positive value sets the alarm for power consumption A negative value for generation Action Send 0 Send 1 sets the value to be sent through the...

Страница 39: ...n the power reaches a value outside the deadband The sign must be consistent with the sign of the limit Low Power enabled disabled enables or disables the low power alarm Once enabled the same paramet...

Страница 40: ...on of each function can depend on a configurable condition which will be evaluated every time the function is triggered through specific parameterizable communication objects The result after executin...

Страница 41: ...tric_Current Phx Current RMS Current A 2 Bytes O C T R DPT_Value_Curr 0 670760 96 Phx Current RMS Current mA 10 35 60 4 Bytes O C T R DPT_Value_Power 2147483648 2147483647 Phx Active Power Consumption...

Страница 42: ...Global Request metering 0 No Action 1 Request metering values 1 Bit I C W DPT_Ack 0 1 x Phase Request metering 0 No Action 1 Request metering values 83 4 Bytes O C T R DPT_Value_Frequency Global Frequ...

Страница 43: ...ase TR Inductive Reactive Energy kVAr h 92 4 Bytes I O C T R W DPT_ReactiveEnergy 2147483648 2147483647 Global TR Capacitive Reactive Energy VAr h 4 Bytes I O C T R W DPT_ReactiveEnergy_kVARh 21474836...

Страница 44: ...lue_Currency 0 670760 96 Global PRx Cost Currency 2 Bytes O C T R DPT_Value_Currency 0 670760 96 x Phase PRx Cost Currency 2 Bytes O C T R DPT_Value_Currency 671088 64 0 Global PRx Income Currency 2 B...

Страница 45: ...Reactive Energy Previous Period kVAr h 117 118 2 Bytes O C T R DPT_Value_Currency 0 670760 96 Global PRx Cost Previous Period Currency 2 Bytes O C T R DPT_Value_Currency 0 670760 96 x Phase PRx Cost...

Страница 46: ...79 219 223 263 267 307 311 351 355 4 Bytes O C T R DPT_ReactiveEnergy 2147483648 2147483647 Trfx PRx Tariff Inductive Reactive Energy VAr h 4 Bytes O C T R DPT_ReactiveEnergy_kVARh 2147483648 21474836...

Страница 47: ...ncy 159 160 162 163 165 166 203 204 206 207 209 210 247 248 250 251 253 254 291 292 294 295 297 298 335 336 338 339 341 342 379 380 382 383 385 386 2 Bytes O C T R DPT_Value_Currency 0 670760 96 Trfx...

Страница 48: ...0 481 4 Bytes I C W DPT_Value_4_Count 2147483648 2147483647 LF 4 Byte Data Entry x 4 Byte Data Entry 482 483 484 485 486 487 488 489 490 491 1 Bit O C T R DPT_Bool 0 1 LF Function x Result 1 Bit Boole...

Страница 49: ...n and send us your inquiries about Zennio devices http support zennio com Zennio Avance y Tecnolog a S L C R o Jarama 132 Nave P 8 11 45007 Toledo Spain Tel 34 925 232 002 www zennio com info zennio c...

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