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NMC-DC Irrigation

1. In order to define the measurement interval the user should go to menu 6 2 and choose the reguired History resolution Date 16814 14 Aus 16 7AuS 16 Au94 18 7Bu 9 16 7AuS 16 7Aus 16 Aus 16 Aus 16 Aus Shc Boh joo wech t INN I III woe The sensors Log table contains up to 10 000 fields per line and every sensor is an additional field For example logging of 2 sensors uses 4 data fields 2 for time and date and 1 for each sensor In this case the table will consist of a maximum of 2 500 lines EVENT LOG The table provides information of all the processes performed by the NMC DC including their time and date Time Sir a L eh Er o r am Program Bit i AE HIS e UR prem rm rre p Eech ke Eech fp The table consists of the last 999 events SYSTEM LOG This table provides information of all the system changes COG DD LEA Table 1 Dec 10 13 Table 2 1 Chande Dec 18 137 i AF um im ea ii ei ji i i sc Klang The table consists of the last 999 events Examples of system changes are changes of triggered by the controller the PC communication a power off etc Main Battery LOW 11 7 Volts System In Idle Mode under 11 7 Volts Valves are closed Emergency Power Down Main Battery drops to 11 2 Volts Controller is OFF
2. To view additional information use the left right arrow keys To switch between dosing quantities or time simply press the key Dto T GE late Z T e Dec R e TUE lisli szhH ee 10 1417 Bi 09090 ul Reaazon Hater Ti z ISP i f LE kW 4 19 TAE GA zm DL T e 1 6 d Ali T picm 44x cnm P p we Bo CO meo crac D ene n p Cn HHC Tia a amp amp OR E PON COCA POOR dl E DEUS pa DIU if Be uni Fi d Bc TT FOE A FAR ec o gt Fd c2 i Ee 24 Te FAL He GE Ti LUE i Z4 AK mU A e Ss NOTE Water quantity is measured in m or gallons duration is measured by time flow is measured in m h or gallon m dosing quantity is measured in liters or gallons jid OC Ese ORC rz d E en m E Aa je et n i ACCA gt c S LA ATS LMT LI E xs t T ET i P ua TE Km E da a a a kita Date in which the irrigation started Time in which the irrigation started Leading valve the first valve set for the group of valves Specification of the irrigation triggers time condition Rad Reason Sum etc Water Irrigation quantity m or gallon or irrigation time Duration Irrigation duration hh mm ss Flow Average flow throughout the irrigation cycle Dosing quantities per channel liter or gallon or dosing time Lowest EC value recorded during irrigation Average EC value reco
3. 10 sec 5 sec 10 sec Delay Delay 10 seconds of flushing with 5 second Dwell Time Main delay between flushes filters 10 sec Dwell Flush 1 Time Delta Pressure Reiteration DP DP DP Signal Signal Signal Alarm Stop Flushing r l l l Flush 1 After 3 flushes if Delta Pressure shows a blockage system will raise an alarm 2 9 Cooling Set cooling program for cooling humidification process in greenhouses This program will operate according to temperature humidity or time to reduce temp increase hum gt 8 Cooling web Set On Off time and select sensors Temp Sens 1 1 of each sensor Hum 1 uses ee of E OR arai eher Dynamic cooling 2 temp GE same S Program 1 Status Cooling i To ii Aboye 10 Below EH aa an 16 00 g c gt i 16 00 25 8 UEM Sine LL suede 2 16 08 m S Tene Sens 1 2 Pum Sene 17 On time is set Off time can be controlled according to temp High temp less off time Low temp more off time Temp 35 C 80 Stop the process 30 C 25 C m tret n MIS TING PROGRAM Start End Orn hh zmm bz mm hhfrmmias 08 00 16 00 mm s D ag ia mem eg D oss D D E D Define misting On Off time c Define Start End time A 2 11 Water Heatino Heat water in cold areas seasons ln 0 Water e Hater le Temper ature Heating
4. 2 cycles 1 hour between start times on Run Time amp Dosing Prog 1 NOTE Min Time Delay between cycles from start to start Clock Start Number of cycles Prowam Prioritw C Irrigation program for a Start Time 08 09 10 39 12 30 group and individual valve Min Time 81 a aa sh a1 o Ualue amp Run Time ip Joeina Pred p B2 Water C1 cycle 1 C2 cycle 2 Valve 8 00 9 00 10 30 11 00 12 30 1 30 Time Valve 1 amp 2 runs 6 cycles simultaneously on Run Time amp Dosing Program 1 valve 3 runs after valves 1 amp 2 on Run time amp Dosing Program 2 different interchangeable start times NOTE Different interchangeable delays multiple start time dividing the day into periods NOTE Min Time Delay between cycles from start to start Clock Start Number of cycles in every period start time NMC DC Irri Depending on weather conditions increase decrease amount of water emitted from valves without changing the program Example 4 Start Time 06 ag 1 10 38 M If a lot of radiation want to Min Time e1 86 08 36 in lime E x gr irrigate more 20 Kun Time amp ott 3 Regular 10min runtimes 12 mi Bun ae AA Regular 10min runtime 12 min Daa 81 83 Dose Water NOTE Daily Current day only Regular program will resume the following day SE 5 St SC bi RE n i If there is bad weather ere Min Time AA mna 36 Wf
5. 200 lines Note that if the letter C appears it refers to a program that was triggered by condition program Ho Dat Pris Pin 1 28 Dec 8 amp 69 65 t 2 Dec 66 69125 Each line includes information regarding when the irrigation was stopped and added to the uncompleted irrigations table Date in which the current line was added to the uncompleted irrigation table Time in which the current line was added to the uncompleted irrigation table 92 The program that was added to the table was started manually 93 The relevant irrigation was added to the uncompleted irrigations table for the second time or more consecutively Indicates the associated valve If a group of valves that is configured to irrigate together is stopped only the first valve is written but a sign is added next to it to indicate that more valves are associated The NMC DC will attempt to complete the irrigations from the current day until end day time upon manual or automatic alarm reset The valve column of irrigations that are to be completed will be highlighted The valve column of irrigations that are currently being completed will blink Run No Indicates the associated run time program Dose Prog Indicates the associated dosing program Prog Qty Planned guantity according to the run time program Left Qty Uncompleted quantity Time NMC DC Irrigati In order to manually stop an uncompl
6. 3 liters gallons gallons 5 liters 5 liters gallons gallons 5 liters 2 liters gallons gallons Doc Name NMC DC User NMC DC Irri EC Pre Control example if previously defined by technician For hydraulic pre control systems in greenhouses When collecting excess water from drains grower can set EC target before water goes through irrigation system DOS ING PROGRAM Prosram EC Pre Control FE E EC Pre Control ON Re r3 C REID GI Only if this was pre defined by technician during installation D SING PROGRAM Program EC Pre Co ontrol Target EC par Bei PH Br Posies remet x gt Define pre controlled EC target Dosina Method vd pw EC arcet PH n t EC Fre Control E Dosin9 Method H Dosin Method EC Sensor Target 0 8 gt NetaJet Outlet Drain Water 2 3 Irrigation Based on Time Prosram 4 Prioritu Start Time 88 068 Clock Start 5 Min Time Ualue un Time Sina Froo Day B1 01 Dose Mater D Irrigation program for 1 valve NOTE Min Time Delay between cycles from start time to start time Clock Start Number of cycles Valve 1 runs 2 cycles 1 hour between start times on Run Time amp Dosing Prog 1 HIE t Program 4 d i Start Time 08 00 1 Irrigation program for a Min Tine 01 00 group of 2 valves Eun Time 4 losins Pros Valve 8 00 9 00 10 00 Valve 1 amp 2 run
7. Farm Management Made Easier NMC DC Irrigation i NETAFIM Doc Name NMC DC User Man NMC DC Irri Table of contents 1 GENERAL 2 1 1 Keyboard 2 1 2 Hot Screens 2 1 3 Main Menu Icons 3 1 4 Introduction 4 2 PROGRAM 5 2 1 Run Time Program 5 2 2 Dosing Program 6 2 3 Irrigation Based on Time 12 2 4 Irrigation Based on External Condition 16 2 5 lrrigation Based on Radiation Sum 18 2 6 Agitator 19 2 7 Selector 19 2 8 Filter Flushing 20 2 9 Cooling 22 2 10 Misting 23 2 11 Water Heating 23 3 MANUAL 24 3 1 System Pause 24 3 2 Start Stop program 24 3 3 Start Stop Valve 25 3 4 Manual Filter Flush 26 4 ALARM 27 4 1 Reset 27 4 2 Alarm History 27 4 3 Alarm Definition 28 4 4 Alarm Setting 30 4 5 EC pH Alarm Definition 30 4 6 EC pH Alarm Setting 30 5 HISTORY 31 5 1 System History 31 1 GENERAL Numeric To enter values guantities Act as shortcuts to selections Key Toggles between positive and negative values and marks check boxes option selection In a History screen use to toggle between quantities and time format Arrows Scroll up down left and right to select menus MENU To main menu also acts as ESC and Back keys ENTER Enter menu submenu value open window confirm a value or change HELP Access help screens and graphs DELETE Erases typing mistake 1 2 Hot Screens Press MENU from Main Menu to see Read Only overview running processes Pr
8. Menanam Tem pro ki Tenmp Sensor 2 D Define Start End time gt Define Water Temp Difference dead band to stop D Define sensors ON OFFL 4 Cold Geo Hot 16 18 20 22 24 Temperature 3 MANUAL 3 1 System Pause Manually pause system during an irrigation program EC pH calibration fix pipes EI ACTIVE IRRIGATION ee AH Ba 13 01 E To resume reverse steps above and select NO i SC d geg e Manually start stop a program mm 2 Star Stop mb Select program 2 Harual Program To resume reverse m Yes Eb Menu m steps above and select NO 1 em a zm gp rf EE t Time arias ag Ba 18 8 a ge 1 S de ama Sum ax NOTE Start 1 cycle only from program 1 3 3 Start Stop Valve Manually start stop a valve m 3 Start Stop mm Select Valve and Valve corresponding Run Time Dosing program To resume reverse S THEI STOF VALL Valve 2 gt Menu Yes ml steps above and Dosing Program 1 select NO WATER RUN TIME PROGRAM Water Before TIME 08 18 00 8 00 08 80 09 08 o RS E nnn Ec ER ES CE Run Time A 8 000 8 000 Si 0 600 a Aaa 8 Program 1 BTY a go 0 0800 QTY 9 660 Bee SG QTY B E aac 8 aTv a d 8 Valve Eun Time t Dosin Program Dosing Program 1 arget EC arget PH C Dosins9 Method Dosin9 Method 3 4 Manual Filter Flush Manual filter flush only when system i
9. The guantities displayed are in liters gallons up to 9999 999 Doc Name NMC DC User Manual Chapter History Revision 01 Page 37 of 38 pages Re Re set lalue Quantity For s PIF OR set Aux Meter F ENTER to reset Desired option accumulation of a using arrow keys specific valve or all valves NOTE When resetting a valve or all valves its history will be erased from the following tables Daily Irrigation Irrigation Accumulation ENTER to reset an individual auxiliary me N meter or all auxiliary PRESS meters Desired option using arrow keys md EBENE NOTE When resetting an Aux meter or all Aux meters its history will be erased from the Aux Meter Accumulation table FILTERS The filters history table provides daily information of the number and cause of flushing Date Delta P Time Manual LD Dua ST HUA COOLING Viewing the history of cooling activities or time per valve is allowed ENTER to open Relevant day selection list using arrow keys For example 1 day ago means you would like to view yesterday s history and Today means you would like to view the accumulated history since the last End Day SS 1 2 4 5 E D 8 NMC DC Irri SENSOR LOG The sensors Log table includes history of average measurements of logged sensors In order to define which sensor to log the user should access menu 6 8 Sensor Logging and mark by button the reguired sensor
10. alue sensor Delta Pressure Delay Delta Pressure Heiteration Dwell Time Main Water Fill Up i t lr Water Leak msa Mater Leak Period chhi mm Identify Leak Subtr Meter Dosin Channel Leak Delawuca Dosin Channel Leak Pulse Dogin Flow Difference HY ow Pressure Ne Of Short Circ To Pause Time between flushes accumulated during set irrigation time one filter flush a time Flush time per filter Set delay between flushes to build up pressure Set flush by pressure sensor Pressure at filter inlet outlet if there is a significant difference a filter may be blocked If there is a differential DP signal or Analog DP value a flush is needed Set delay to verify if there is a definite blockage Set to give signal after XX flushes If Delta Pressure still indicates a blockage an alarm will be raised Open main filter valve before flush to balance pressure for a reliable flushing process NMC DC Irri Time Between Fluzhin9 hrii mm Flushing Time mmi ss Delas Between Filters imm es Delta Pressure Digital Delta Pressure Walue bar Delay Delta Pressure in sa Delta Pressure Reiteration Dwell Time Main Cmmzeei Start Time L m Eo gies 1 hr 4 1hr I Irrigation Delay Irrigation iS 8 00 9 00 10 00 11 00 3 00 After 2 hours of water flowing through Trigger filters flush every filter for 10 seconds Trigger Flush Process Flush Time Delay Between Filters 5 sec
11. arget pressure flow Water Fill um min Dosing Channel Leak De laut e d easing Channel Leak Pulse Dosinda Flow Difference i i Missina Pulses For No Flo i Dosin Channel Leak D lauca uM SLoP System Cons Flow Alarms Dosing Channel Leak Pulse a S W of Irria Without Drainase Dosin9 Flow Difference 25 Low Pressure Alarn bar Sa Baina Pulses For No Flew E Ho Of ont Circ i Sustem Cons Flow Alarms 5 of Irria Without Drainage he Pressure Alarm bar Of Short Circ To Pause i a d Te Acad Time of filling the main irrigation line In that time the Water Fill Up NA l system will ignore high flow alarm and won t min implement a filter flushing process aa us Quantity of water leaking while the system is in idle Water Leak Time frame to measure the water leak quantity Period hh mm Example 1m was leaking in less than 30min Identifv Leak This setting relevant only when working in Water Subtr M o source method User can ignore or identify a water leak Dosing Channel Delay between switching off a dosing channel and Leak Delay s generating dosing leak alarm Dosing Channel Number of pulses by dosing meter during the delay above to generate an alarm Example 10 pulses in 3 Leak Pulse seconds will generate alarm Difference between calculated and measured dosing channel flow Example Dosing Channel 1 defined by technician as 100liter hour but if the system measured less than 75
12. echnical problem e Number of short circuit in field device alarms Circ To Pause measured before the system is paused Short Output Define the A D threshold value to be considered as a Level 60 350 short circuit For technician use only Short O Level Define the A D threshold value to be considered asa EXT1 60 350 short circuit for Extension box no 1 For technician use only Define the A D threshold value to be considered as a short circuit for Extension box no 2 For technician use only Define the A D threshold value to be considered as a short circuit for Extension box no 3 For technician use only Missing Pulses For No Flow of Irrigations Without Drainage Short O Level EXT2 60 350 Short O Level EKT3 60 350 4 4 Alarm Setting Set alarms and define action in event of an alarm Emp 4 Alarm Setting D Define alarm action automatically stop or continue Delay before generating alarm gt Alarm output activation YES NO siren light DEENEN ALARM SETTING j i Delay Alarm mz ee Active ee EON oae OE kt ET wa nm xs ps LII oe 4 5 EC pH Alarm Definition Define EC pH threshold p m wm 5 EC pH Alarm it KZ gente hey Definition Emergency PH Low ci Delta Low Maximum differences bellow EC pH and EC Pre Control targets gt Delta High Maximum difference above EC pH and EC Pre Control targets gt Emergency Critical values o
13. ess MENU again to return to Main Menu 9 Hot Screens Keys 0 Hot Key Icon of active actions processes 1 Main Screen System Status 2 Irrigation Process 3 Irrigation Program Status 4 Water EC pH Dosing 5 Filter Flushing Status 6 Temperature amp Humidity measurement 7 Weather Station measurement 8 System Pressure 1 3 Main Menu Icons Conduct manual irrigation process filter flush system pause Programs irrigation regimen dosing recipe filter flushing entire program Manually test field devices valves pumps sensor values EC pH temp hum System set up time date sensors calibration unit measurements 4 Hist iT Ny amp Install Set alarm threshold and reset Data log irrigation log water meter and system event log ord For professional technical use only For professional technical use only 1 4 Introduction To set an irrigation program regiment strategy the grower must select necessary valves and set Run Time and Dosing program May define 1 or more programs for 1 or more valves Irrigation Programs 15 Valve Run time Programs 60 Run Time Programs e Based on Time or Quantity e Set water before and after dosing process fertilizer injection Dosing Programs fertilization e Up to 8 dosing channels per program e Dosing method per channel Time Quantity EC pH Irrigation Timing based on External Condition
14. eted irrigation you must go to the START STOP VALVE in section 3 3 because the activation is according to single valves UNCOMPLETED PROGRAMS The Uncompleted Programs table provides information on programs that could not be completed It is important to understand the difference between this table and the Uncompleted Irrigations table this table consists only of irrigation cycles that haven t been started and could not be completed during the current day This can happen due to wrong system setup more tasks than could be completed or because the system was not active for a long period of time for example due to a power failure and could not complete its tasks Time Prod Start F mm Ho 4 EZ w 6 f S Es LAN RINDI NIK IN I ken ben Ken B pue p pue The uncompleted program table consists of 200 lines DAILY IRRIGATION This table allows you to view history of irrigation quantities or time per valve Example 1 day ago means you would like to view ae yesterday s history and Today means you would like to view PRESS the accumulated history since the last End Day To open the selection list Current date viewed at top of screen Relevant day using arrow ENTER keys pon T Drain X a KR d B el 8 St E us LAT ep 00 LV 9 080 18 12 Daily Irrigation table contains all water m3 or gallon 3 b 4 45 4 and dosing liter or gallon To toggle the v
15. f High EC and Low pH that stop the system after 1min 4 6 J EC pH Alarm Settinc Set EC pH alarm and define action in event of an EC pH alarm 4 EC Hianci Min plu EC op ALARM SETTING mm G EC pH Alarm Setting aa aaa TTT ST 21 et i E D Define EC pH alarm action automatically stop or continue EE Delay before generating alarm gt Alarm output activation YES NO siren light Delay Al mise A tius 5 HISTORY Read Only screens of system s history measurements settings processes events graphs m ii Senso Log See ee s s o WAASISI GOEN Sp Co CH Co Cou CI As Boc CROP BC CTS Epps BP FRE a b PA FFE Select sensors using key no more than 3 per graph 33 ke ee ee wa reso Ava Temp Menu Ava Hum z EC Ti FH X NOTE Use 74 arrow keys to zoom in out Use 5 arrow keys to scroll KS Im Gg zs Eg NMC DC Irrigati The history menu provides extensive information regarding measurements and processes performed by the NMC DC 4 Hiztor J HISTORY i HISTORY NCOMPLETED PROGRAMS M RRIGHTION cura ION RBCCLUMLILBTIONZE ER ACCUMULATION ZE ATION RESET Si uoo TN GD DC Ne L OG pa bech IA IRRIGATION LOG The Irrigation Log table includes up to 200 rows of the last irrigations data Each row includes information regarding a specific irrigation
16. gf ia E 004089 i want to irrigate less 10 mnt Regular 10min runtimec 9 min ca U C AK Doze Water NOTE Const Constant running of program on daily basis May increase decrease amount of water in this mode according to weather conditions Select water dosing program by days of week xample 6 Start Time 05 09 10 30 Clock Start WA Select program Min Time 81 86 88 38 by days of week Dosing Prod Tayi B570T Dose Water ei if 08 08 16 38 Start Time 88 05 10 38 DR ar 4 A ES 01 08 80 30 Min Time 81 08 09 36 Eun Time 8 Dosin9 Prog Dosing Pros Da az 3 A sei ERE D Dosing Water W Just Water Nothing Doc Name NMC DC User Manual NMC DC Irric To operate irrigation by peripheral equipment i e filling a water tank according to level float switch mmb 4 Ext mm Set Condition start end time Select trigger type 5 T Ga ocd JT NL CIE Condition On Trigger Type One Shot Input Off Irrigation On Program Condition Trigger Type Multi Shot Input Irrigation Program Trigger Type Only if ON Condition Input Irrigation Program Start Trigger Type Stop Dry Con Condition Input Stop Condition Input Irrigation Program Off Doc Name NMC DC User Manua NMC DC Irri A TERHMDL CONDITION PROGRAM start Trigder Dry Cont Tupe Dry Lon 1 Orne Shot NONE g
17. ic Proportional Time DOSING PROGRAM Define minimum dose for each channel Irrigation gt r 1 r r r r l l l l l l l l l l l l l l l l l l l l l l l l l P21 D IP4 P5 D I l l l l l l l I l l l l l l l l l I I l l l l l l l l l l l l l l l l l l l I eL LE m T de Ex Ch 12 P1 P2 P3 Pn 10 min Time in pulses for Channel 1 or 2 NOTE Proportional Time Take desired dosing time and spread out dose over irrigation program in open close pulses per channel Time DOSING PROGRAM Define in 1 bulk Open Program apt MLE a for a set time straight L LL E ee 1 ops ia l1 mmp through i e not spread FH Dosing Methed P GTv P ME out over a defined E INE program DUSING PROGRAM z Irrigation H Program EC Dosins Method PH Dosina Method Time in bulk Ex Ch 3 P1 5 min 1 pulse Channel 3 Doc Name NMC DC User I V NMC DC Irri E Qty EC Dozins Method FH Dosina Method e Option A In Bulk similar to Time above lt Irrigation l l 4 liters l l Ex Ch 1 P1 4liters 1 pulse Quantity in bulk Channel 1 ON gt e Option B Spread Out According to dosing configuration done by technician lt Irrigation _ r l l l l l l l l l Di I I r l l l l l l l l l l P31 e I I BY ven Meru e n
18. iew 9 00 1 98 A between quantities and time press the key posale uiantitiu Time Doc Name NMC DC User Manua NMC DC Irri IRRIGATION ACCUMULATION The Irrigation Accumulation table allows you to accumulate water and dosing quantities for the required periods The accumulation of each valve can be reset separately in the ACCUMULATION RESET table Chan 2zB Dec 6 Dec H zB Iec amp u5 14 r A EEN De Coco LI E amp e E EP B Soom Je P 1G ho B che i Z 8 o opt i 3 1 37 P 216 D 3 2 2 24 H di 38 De 2 SCH 219 1 B 5 S 86 i H G 22 EEN es bet S r to Tossle QuantityTime a Toc im To toggle the view between quantities Water quantity is measured in cubic and time press the key meter or gallons dosing quantity is measured in liters or gallons AUX METER ACCUMULATION The Auxiliary Meter Accumulation table allows you to accumulate quantities from meters that do not have designated software for example in order to measure the drain water quantity or to measure the cooling system s consumption NOTE Water meters are accumulators only and are not a part of the irrigation control Quantity 28 Dec 86 z2B Dec 86 28 Dec 6 a hoc pe To reset an auxiliary meter refer to the OR E ACCUMULATION KE Reset Total Quantity 28 Dec 86 table below e Em OCTO I 4 6 KA E a Ca Ee Eu T F 2 4 EN 5 7 4 7 A D H au H HH
19. liter hour or more than 125liter hour an alarm will be generated Dosing Flow Difference 96 Doc Name NMC DC User Mer e Be NMC DC Irrigati Dosin Channel Leak Delauia wa dta Dosin Channel Leak Pulse Dosins Flow Difference x Missina Pulses For No Flow Stor System Cons Flow Alarms of Irris Without Drainase Low Pressure Alarm bar iie Cie a Le h je 3 Co CAT CC si eak Pulse Dosina Flow Difference cz Bissino Pulses For No Flow SLOP Sustem Cons Flow Alarms IR of Irris Without Drainage Boy Pressure Hlarm bar Uf Short Circ To Pause Ei ed 296 Ga Hex Cms avel EXP C Level EXPS i hj eon Table continued Number of missing pulses before the system will generate a No Flow alarm The system calculates the expected time between pulses of water meter and if a certain time elapsed without receiving the desired number of pulses then generate an alarm Number of consecutive flow alarms of the same type Stop System high flow low flow etc but different valves before the Consecutive Flow system is stopped Example High flow at valve 1 Alarms gt High flow at valve 2 gt High flow at valve 3 3 consecutive High flow then system stops Number of irrigations given without measuring drainage above which an alarm will be generated Common reasons Irrigation quantity is too small so there is not enough drain or drain measurement malfunction because of t
20. on 300 Joules cm 150 7 00 8 00 10 00 16 00 O Irrigation by clock start at 7 00 O Irrigation by radiation sum 2 6 Agitator To operate fertilizer tanks with mixing devices Dosing Active ji Dosina Mot Active Operation Mode Parallel gt Define On Off time during dosing and when system is idle D Select Parallel to operate 1 Agitator simultaneously m gt Select Serial if not enough power to s CIEL ftis ee ims ee operate 1 agitator at a time TOES T ena HL Operation Mode amp arallel Gr ort fii ee mmi Se Dosing Active a i gA 5 0 Dosing Mot Hctiue 65 d Sei BA ins Acti 81 00 05 00 Desin Het Stive 95 00 60 00 2 7 Selector 1 fertilizer tank with different fertilizers attached to a single dosing channel L SELECTOR md Prod gt 6 Sclector mm wa Wa Ja aa fel m Dos Chan 1 Dos Chan 2 NMC DC Irri 2 8 Filter Flushinc Program filter flushing during irrigation process 1 Froaosrmrarm f Filter Time Between Flushing bb mm e I IFluehines Time Cmmiss gt Flushing T Delay Between Filters Cm ss Delta Pressure Digital Delta Pressure Value bar Delay Delta Pressure mmi se elta Prescure Feiteration Dwell Time Main Cmmzeei NOTE Filter flush process can start only after main water line is full Default set at 1 min see menu 3 3 Delay Between Filters Delta Pressure Delta Pressure V
21. rded during irrigation Highest EC value recorded during irrigation Lowest pH value recorded during irrigation Average pH value recorded during irrigation ighest pH value recorded during irrigation Doc Name NMC DC User Man NMC DC Irri RAD SUM amp DRAIN LOG Drain GGGGGGGGle u COR ieooen ngon ie Eu d i Du a Or F 1 a aaa KA i i on Fa ORONOFO kiba i ere Li L A d J J kl sjsjsj j T G l c 1 E e li c li n 1 o 1 G G Li D l CH Dit f EN WH B ucro Se Dg d Oe Li J r s B 11171 i Ab A FORMER i D SA Fad Sum Bg See m WEE Kad Sum Interusi Urs DROCH CORO m kk Ia Eo due EO FORES Dm PO ES S Ch a L I 9 I i LA DLE AA ak aa jus pet pmi je jj AA Tb Deni uerus FOFXFORAFORAPOROPOEO D KA ee Time Time irrigation started Valve Leading valve Specification of the irrigation triggers time condition Rad Reason Sum etc Time in minutes since last irrigation cycle Refers to the last irrigation of a specific valve Interval NMC DC Irrigati UNCOMPLETED IRRIGATION The Uncompleted Irrigation table provides information of irrigations that were started but could not be completed due to a failure To understand why irrigation was not completed it is advisable to cross reference between this table and the Alarm Definition in section 4 3 The Uncompleted Irrigation table consists of up to
22. s e Start Stop up to 2 Dry Contacts e Start End time for irrigation period e Trigger Type 2 PROGRAM 2 1 Run Time Program For every irrigation program define a Run Time recipe Based on Time Gty 2 Water Run Time WATER RUN TIME PROGRAM E gt Time Oty mm mm Define Time Oty amb CG Define value for before and after time program d 3 ege CHE el le m 00 15 00 68 68 OO SE TT 1 TI QT SAT 4 GT AT an Di BT 6 OT 1 GUT s m mw COH CORPO HO COUCH CO OCCHI EY Hie Se RED SSS amp amp o ss o E EC Cm E ssan k COCOS a m ei be Water Before and After Dosing process WATER RUM TIME PROGRAM Method Water Before T 66 15 00 86 02 00 66 61 60 22 de EI d Bea B DO 98 Se DO D e 25 D B H H D eaa B Ge Ch 9 909 B miae B B maa a B eda B Water 4 dosing NOTE Define total Time Qty Before and after deducted from total Time Qty Dosing Channel Definition Channel mode pre configured b technician E Channel m B Som wn Define dosing method bes nina Mete B for specific channels BH Boeing Hethod E USA Oty gallon Proportional Gty 1 1000 Litre m3 gallon 1000gallons EC Dosind Method PH Dosing ege 5 liters gallon of fertilizer for every M3 1000 gallon of water Doc Name NMC DC User Manual NMC DC Irr
23. s irrigating Which Filter p Bll Filters mm Yes mm Menu mm Hot Screen 5 to view flushing status Current Delta Pressure Main Filter Delay NOTE All Filters means all filter s but 1 at a time No more than 1 filter may be flushed at a time NOTE Filter flush process can start only after main water line is full Default is 1min as shown in picture below See menu 3 3 4 ALARM 4 1 Reset Reset alarm in case of high flow low flow water leak fertilizer leak mm 1 Alarm Reset amb Option A Reset manually EI r A 2 Alarm ALARM RESET Reset How EE 0f A indo Reset ALARM RESET Eieren I di lete Irri DA Reset t How Best iod Of Automatic Reset Complete Irris On Reset ERG e o Date Time me Flow Value amp 1 25 Rer 15 49 Option B Automatic reset to check itself every so often as desired gt Select how often system should reset itself ES d NB Automatic Reset Come ete Irria On NUT zA Beet i int dat ouatic Reset Paris ete Irria On Reset Complete Irrig On Reset Select Yes or No 4 2 Alarm Histor View alarm history Read Only LHR HI mm 2 History Ae Hl arm 13 13 4 is 13 52 ER 15 NOTE Logs up to 250 alarms Doc Name NMC DC User Manual Chapter em Revisionot m 4 3 Alarm Definition Define system threshold gt 3 Alarm Definition Define trigger deviation from t
24. t Orne Shot One 5 ich Select dry contact pre defined by mmb technician to start stop condition and set limit Une sfiia Uris ut One Shot One Sho One Sho Une sho ne sho woe Lhe NONE gt EE E Program 2 Priority Cond Start Time BE op Clock Start ms 1 Irrigation WP ice starts fin Ti ra m ar Dosins Pros Peachin the bottom line Start On Start Stop Irrigation by Dry Contact Condition Input Off Stop On Condition Input Off Irrigation On Program Off 8 00 Example of tank filling Dry contact 2 4 B Dry contact 1 EE Water Tank with Floats Start On Trigger Type Stop Dry Con Condition Input Off Stop On Condition Input Off Irrigation On Program Off Doc Name NMC DC User Manu NMC DC Irri m i Irrigation are 5 Time 87 99 05 00 18 60 jar Start Li ime X Ti me Set start end time D Rad Select program f n EE NOTE Start Time When to begin measuring radiation levels to implement irrigation program Min rest time most important so as to not irrigate too often when radiation levels fluctuate In this example 8 00 10 00 irrigation should occur at most every 30 min when radiation hits 300joules cm Max rest time here indicates that irrigation must occur at least every hour if there is less radiation limit 150 limit 300 Irrigati
25. trol Cucle sec FH zi aa Lots zB Hi th Off Deladwcmms ing bi ATY Method Back in Dosing Program menu 25 b r 1 l l l l l l P4 l I l I l Ex Ch 12 P1 P2 P3 Pe Pn 4 litres r l l l l l l l l l l P5 l l Quantity in pulses Aa Define according to Bulk or Spread DOSING PROGRAM mm define Injection per Dosing EE posins TIER Channel ES Name NMC DC User Manua NMC DC Irri Fertilization EC amounts are fixed no matter ein Pasu mug T how much water goes through channels 1 amp 2 Target PE Passive D s n Deen arte pH is controlled at 5 50 Irrigation Ch 2 Ch 1 gt Spread Qty 2 liters Ch 2 gt Spread Qty 5 liters Channel 3 Acid channel Pulse width fluctuates according to controller calculations depending on pH levels to keep it on target Irrigation E SEN EES pH Dosing P D po ba by P Qty k 3 liter gt 1m3 pH Target 5 5 Doc Name NMC DC User Manual Chapter Program Revision 01 Page 10 of 38 pages N M C D C rri g at O n Farm Management Made Easier Controlled EC pH based on P Qty example Example A Target EC Target PH EC Deemno Method PH Dosins9 Method Define dosing program mg Nutrient amount and desired EC pH levels Example B Target EC Target FH EC Dosind Method PH Dosing Method Controlled EC pH Target 1 5 EG 5 5 pH Ex A Ex BR 5 liters

NMC-DC Irrigation

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