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USER`S MANUAL - Water Solutions

1. xylem Let s Solve Water 4 3 USER S MANUAL Logimac 480VM_T up to 4 pump control system with color touch screen No Alternate P1LEAD No Alternate P1LEAD Page 18 of 38 Date February 2013 Replacing April 2012 ALWAYS THE SAME SEQUENCE 1 P1 P2 P3 P4 ALWAYS THE SAME SEQUENCE 1 P1 P2 P3 P4 starts only if P1 or P2 or P3 is out of order No Alternate P1LEAD ALWAYS THE SAME SEQUENCE 1 P1 P2 P3 starts only if P1 or P2 is out of order P4 starts only if two pumps are out of order No Alternate P2LEAD ALWAYS THE SAME SEQUENCE 2 P2 P3 P4 No Alternate P2LEAD ALWAYS THE SAME SEQUENCE 2 P2 P3 P4 P1 starts only if P4 or P2 or P3 is out of order No Alternate P2LEAD ALWAYS THE SAME SEQUENCE 2 P2 P3 P4 starts only if P3 or P2 is out of order P1 starts only if two pumps are out of order No Alternate P3LEAD ALWAYS THE SAME SEQUENCE 3 P3 P4 P1 P2 No Alternate P3LEAD ALWAYS THE SAME SEQUENCE 3 P3 P4 P1 P2 starts only if P1 or P4 or P3 is out of order 4 4 4 3 No Alternate P3LEAD No Alternate P4LEAD No Alternate P4LEAD ALWAYS THE SAME SEQUENCE 3 P3 P4 P1 starts only if P3 or P4 is out of order P2 starts only if two pumps are out of order ALWAYS THE SAME SEQUENCE 4 P4 P1 P2 P3 ALWAYS THE SAME SEQUENCE 4 P4 P1 P2 P2 starts only if P1 or P4 or P3 is out of order No Alternate P4LEAD ALWAYS THE SAME SEQUENCE 4 P4
2. if P4 starts START 4 Operation description viz N U P1 P2 P3 normal pumps They alternate P4 storm pump Only 2 normal pumps can work together in parallel Normal pumps stop if P4 starts START3 P1 P2 P3 normal pumps They alternate P4 storm pump Only 1 normal pump can run at the time no parallel operation Normal pump stops if P4 starts START 2 P1 P2 normal pumps They alternate P3 storm pump All 3 pumps can work together in parallel P1 P2 normal pumps They alternate P3 storm pump Only 2 normal pump can work together in parallel Normal pumps stop if P3 starts START 3 P1 P2 normal pumps They alternate P3 storm pump Only 1 normal pumps can run at the time no parallel operation Normal pump stops if P3 starts START 2 P1 P2 normal pumps P3 P4 storm pumps The pumps alternate within their group All 4 pumps can work together in parallel P1 P2 normal pumps P3 P4 storm pumps The pumps alternate within their group Only 3 pumps can work together in parallel 2 normal 1 storm P1 P2 normal pumps P3 P4 storm pumps The pumps alternate within their group 2 normal or 2 storm pumps can work together in parallel Normal pumps stop if the first of storm pumps starts START3 P1 P2 normal pumps They alternate but only 1 normal pump can run at the time no parallel operation P3 P4 storm pumps Normal pump stops if the first of storm pumps
3. CONFIGURATION of LOGIMAC 480VM_T PLC ITEM DESCRIPTION TECHNICAL DATA CPU amp Memory Flash user memory program memory 24 Kwords storage memory 32 Kwords operation speed 1 0 ms 1Kword of logic user program L480VM_T 40 inputs 24V DC curent consomption 7 3mA max point P N 24 relays outputs Operating voltage 5 30 V DC 13730 2097 5 250 V AC max load 2A resistive 0 6A inductive 120V AC 102 132V 60 Hz 47 63 Hz DC output power supply 24V 10 435 mA max current service temperature stocking temperature Two serial ports 1 RS 232 2 RS 232 BY DEFAULT Optional port 2 RS485 Ethernet USB 2 x P N 2 x Analogue Expansion unit Inputs current 4 20mA ii 2 x 4 inputs 2 outputs outputs current 4 20mA Supply 120V AC 102 132V 60 Hz 47 63 Hz Dimensions 90H x 95W x76D mm Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 7 of 38 AN lem to 4 pump control system with color Date February 2013 Lett Solve Water touch screen Replacing April 2012 2 2 OPERATOR INTERFACE LOGIMAC 480VM_T OP The operator interface LOGIMAC 480VM_T OP is is a fully programmable man machine interface One part of a programming can be done using the software specific for the unit and another one should be programmed in the PLC program software for PLC ladder programming The operator interface is equipped of 6 5 Touch screen graphic display 640x480 pixels Real time
4. KEY 2 PLC PARAMETER INITIAL VALUE NOTES KEY 1 REGISTE R 225 Language F French E English E English PARAMETERS DELAYS Setings 2 Stattdelay ws M Ss PARAMETERS DELAYS Setings 5 Stan2delay mws PARAMETERS DELAYS Setings 613 Stan3 delay ws o PARAMETERS DELAYS Setings 616 Stan delay ws o PARAMETERS DELAYS Setings 8 Blockingdelay Pr s PARAMETERS DELAYS Settings 11 Tapa delay Pe s PARAMETERS DELAYS Settings 619 Bockngdeay PS ws PARAMETERS DELAYS Settings 622 Bockngdely P4 s PARAMETERS DELAYS Settings 182 Contactor Closing delay s lt PARAMETERS LEVEL Scaling 70 minimumlevelfor ma om PARAMETERS LEVEL Scaling 72 maximumevelfor20mA 50m PARAMETERS LEVELS Seting 74 Sentevi rom PARAMETERS LEVELS Seting 75 Stan2ievel tam PARAMETERS LEVELS Seting 625 _ StanSlevel t m PARAMETERS LEVELS Setting 626 Sanaev eom PARAMETERS LEVELS Seting 76 Tass Tier osm PARAMETERS LEVELS Seting 77 _ Stop2tevel osm PARAMETERS LEVELS Setting 627 Stop3lev osom gt PARAMETERS LEVELS Setting 628 _ Stop4ievel osm TT TT f ioe iowa om o 106 Low level alarm Dm PARAMETERS CURRENT Scaling 96 Ptmax comen sa O PARAMETERS CURRENT Scaling 98 P2max current sa PARAMETERS CURRENT Scaling 629 P3 max sunet soa P
5. M4 contactor CLOSING FAULT If the PLC does not receive the confirmation of the contactor closing see M1 or M2 contact as PLC inputs during the 10 second period following the closing order R1 or R2 relay contact closing the closing order will be removed and the alarm M1 M2 contactor closing fault will be registered in PLC and operator interface memories This alarm will be held even if the fault conditions disappear Reset the circuit after the fault correction push the RESET push button once for acknowledge and twice for reset or use RST P B on the operator interface alarms page Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 23 of 38 XY le m to 4 pump control system with color Date February 2013 Lets Solve Water touch screen Replacing April 2012 4 5 3 ALARM WATER LEAKAGE OF P1 P2 P3 P4 PUMP The faults detection will be done by the sensors attached to Mini CAS II units of ITT Flygt The interface relay of this unit R6 R8 R10 R12 operates if water is detected in the corresponding pump P1 P2 P3 P4 The contact of this relay is connected to PLC input to provide the information If one of these contacts is closed the corresponding contactor closing signal will be removed See R1 R2 R3 R4 relays and the alarm LEAKAGE will be memorized in PLC A operator interface memories This alarm will be held even if the fault conditions disappear The contactor of the pump in fault will open auto
6. The alarm file is also stored in the operator interface as SKV file The file format is DDDD TTTT DDDD TTTT DDDD TTTT FFFFFFFFFF Where DDDD date of alarm s activation yy mm dd TTTT time of alarm s activation hh mm ss DDDD date of alarm s deactivation yy mm dd TTTT time of alarm s deactivation hh mm ss DDDD date of alarm s acknowledging yy mm dd TTTT time of alarm s acknowledging hh mm ss FFFFFFFFFFF alarm description Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 37 of 38 XY le m to 4 pump control system with color Date February 2013 Let s Solve Water touch screen Replacing April 2012 EXTERNAL MEMORY CARD If memory card is inserted into operator interface the trends files can be transferred into for farther handling using the touch key SAVE TO MEM CARD USB 11 Do not TOUCH this key if the memory card is not inserted It will lock the interface The type of card recommended is KC64MF 201 from Cactus Industrial or SQF P10S1 1G P8C from Advantech II You have to remove the operator interface supply before installing and removing the card Usage of USB key is recommended instead of memory card USB operation inserting and removing does not require the power removing from interface Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 38 of 38 XY le m to 4 pump control system with color Date February 2013 Lets Salve Water touch screen Replacing April 2012 www
7. of order 3 pumps alternate in sequences 1 2 4 1 P1 P2 P4 2 P2 P4 P1 4 P4 P1 P2 P3 starts only if P1or P2 or P4 is out of order 4 2 Alternate amp P2SB 4 2 Alternate amp P3SB 3 pumps alternate in sequences 1 2 4 1 P1 P2 2 P2 P4 4 P4 P1 P3 starts only if P1or P2 or P4 is out of order 4 3 Alternate amp P2SB 3 pumps alternate in sequences 1 3 4 1 P1 P3 P4 3 P3 P4 P1 4 P4 P1 P3 P2 starts only if P1or P3 or P4 is out of order 3 pumps alternate in sequences 1 3 4 1 P1 P3 3 P3 P4 4 P4 P1 P2 starts only if P1or P3 or P4 is out of order Alternate amp P1SB 3 pumps alternate in sequences 2 3 4 2 P2 P3 P4 3 P3 P4 P2 4 P4 P2 P3 P1 starts only if P4or P2 or P3 is out of order Alternate amp P1SB 3 pumps alternate in sequences 2 3 4 2 P2 P3 3 P3 P4 4 P4 P2 P1 starts only if P4or P2 or P3 is out of order 3 3 No Alternate P1LEAD ALWAYS THE SAME SEQUENCE 1 P1 P2 P3 3 2 No Alternate P1LEAD ALWAYS THE SAME SEQUENCE 1 P1 P2 P3 starts only if P1 or P2 is out of order 3 3 No Alternate P2LEAD ALWAYS THE SAME SEQUENCE 2 P2 P3 P1 3 2 No Alternate P2LEAD ALWAYS THE SAME SEQUENCE 2 P2 P3 P1 starts only if P2 or P3 is out of order 3 3 No Alternate P3LEAD ALWAYS THE SAME SEQUENCE 3 P3 P1 P2 3 2 No Alternate P3LEAD ALWAYS THE SAME SEQUENCE 3 P3 P1 P2 starts only if P1 or P3 is out of order Copyright XYLEM 2012
8. xylemwatersolutions com ca Pointe Claire QC Tel 514 695 0133 Saint Augustin de Desaures QC Tel 418 878 1800 e Val d Or QC Tel 819 825 0792 Coquitlam BC Tel 604 941 6664 e Calgary AB Tel 403 279 8371 Edmonton AB Tel 780 489 1961 Saskatoon SK Tel 306 933 4849 e Winnipeg MB Tel 204 235 0050 Toronto ON Tel 416 679 1199 Ottawa ON Tel 613 225 9600 e Sudbury ON Tel 705 560 2141 Moncton NB Tel 506 857 2244 Halifax NS Tel 902 450 1177 St John s NL Tel 709 722 6717 Copyright XYLEM 2012
9. 2012 TABLE 3 ANALOG INPUT ASSIGNATION INPUT DESCRIPTION Notes operator interface for scaling optional transducer Use the operator interface for scaling optional transducer Use the operator interface for scaling optional transducer Use the operator interface for scaling optional transducer Use the operator interface for scaling Flowmeter S S ienaa for scaling spare 4 20mA 4 20mA signal Future application Future application 7 8 spare __ 4 20mAsignal Future application For wiring details see project drawing TABLE 4 ANALOG OUTPUT ASSIGNATIONS OUTPUT _ DESCRIPTION Notes SPARE SPARE 4 20mA signal Future application SPARE 4 20mA signal Future application SPARE 4 20mA signal Future application Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 12 of 38 XY le m to 4 pump control system with color Date February 2013 Let s Solve Water touch screen Replacing April 2012 4 PLC PROGRAM DESCRIPTION 4 1 INITIAL PARAMETERS WRITING During the first scan or coldstart of the program the initial default parameters are automatically written to the assigned memory registers TABLE 4 presents the list of the parameters and their default values An operator can read or change write these parameters using operator interface function keys listed in the first column of the table see 5 2 chapter for details TABLE 4 SYSTEM PARAMETERS DEFAULT SETTINGS FUNCTION FUNCTION
10. 226783 v1 Logimac_480VM_T__User_s_Manual doc USER S MANUAL Logimac 480VM_T up Page 3 of 38 XY le m to 4 pump control system with color Date February 2013 Lets Salve Water touch screen Replacing April 2012 SYSTEM PARAMETERS DEFAULT SETTINGS FUNCTION KEY PLC PARAMETER INITIAL ADJUSTED VALUE NOTES REGIS VALUE TER 225 Language French English English PARAMETERS PARAMETERS Number of pumps A 23 in OPERation 24 in PARAIIel Gi e S G T G PARAMETERS 5 Start2delay ms TI PARAMETERS 613 Start3delay_ Los J PARAMETERS 616 Start4delay_ Los ______ PARAMETERS 8 Blockingdelay Pi Gs ______ PARAMETERS 1t Blockingdelay_P2 15s TI PARAMETERS 619 Blockingdelay P3 Gs IL PARAMETERS 622 Blockingdelay P4 15s II PARAMETERS 20 Alamdelay Be PARAMETERS 132 ContactorClosingdelay 10s TI PARAMETERS 70 minimumlevelfor 4mA_ om J PARAMETERS 72 maximumlevelfor20mA_ 500m ______ PARAMETERS 74 Startilevel 100m CC Cd PARAMETERS 75 Startt2level 120m S PARAMETERS 625 Start3level 140m Cd PARAMETERS 626 Start4level 160m PARAMETERS 76 Stopilevei 050m ________ PARAMETERS 77 Stop2levi 050m PARAMETERS 627 Stop3leve 050m _______ PARAMETERS 628 Stop4level 050m TI a e er e 106 Low level alarm 0 m PARAMETERS 96 Pimax current 50A PARAMETERS
11. 4 relay will operate its NO contact is available for transmission of ALARM signal remotely This alarm will be held even if the fault conditions disappear Reset the circuit after the fault correction push the RESET push button once for acknowledge and twice for reset or use RST P B on the operator interface alarms page 4 5 6 ALARM LOW WATER LEVEL The faults detection will be done by FLL float The normally open contact NO of ISRL interface relay is connected to the PLC input If this contact is closed a LOW LEVEL alarm will be memorized in PLC output Q8 amp operator interface memories This alarm will be held even if the fault conditions disappear The R14 relay will operate its NO contact is available for transmission of ALARM signal remotely Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 24 of 38 XY le m to 4 pump control system with color Date February 2013 Lets Salve Water touch screen Replacing April 2012 Reset the circuit after the fault correction push the RESET push button once for acknowledge and twice for reset or use RST P B on the operator interface alarms page 4 5 7 ALARM POWER FAILURE The faults detection will be done by the power failure detector PFD connected to three phases of the power entrance The PFD operates on phase or power failure Its NC contact is opened if three phases are present and voltage value is between adjusted limits On fault this contact w
12. 96 P2maxcurent AR S PARAMETERS 629 P3max current SOA TI PARAMETERS 631 P4max current 50A TL Baa E po 701 Delay 30s e Le pee O 704 Delay 30s Ba H 712 Delay 30s Ls ea agree ee o 716 Delay 30s a cia a o 707 Delay 30s eg VS eer H 710 Delay 30s a 719 Delay 30s A 722 Delay 30s PARAMETERS Mode Choice Alternate all Choice Alternate all Alternate P3SB Alternate P4SB Alternate P2SB Alternate P1SB No ALT P1Lead No ALT P2Lead No ALT P3Lead No ALT P4Lead Available only if number of pumps in OPERation is 4 SB Stand By Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 4 of 38 XY le m to 4 pump control system with color Date February 2013 Let s Solve Water touch screen Replacing April 2012 PLC READ ONLY DATA REGISTER READING FUNCTION PLC PARAMETER READINGS KEY of REGISTER OPERATOR INTERFACE Operational 146 143 Runtime P1 total A TT TT Data E A eee ID Data SS A O e E H A A Data AAA A A A H Data AA EEES Data AAA ATEOS Data A DNR IN AE TEA Data A SS A NEI AA TAE Data A SS A HD I eed H R ee DNR IR H RR EH Data SS NEIE A TEE Data A A TA EOS e O aa a L a a er eee TA EOS e E E ee T ra ee ee ih E A E Data hora E e DS EES E E H Data Operational Overflow occurrences Data Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 5 of 38 XY le m to 4 pump control system with color Date February 2013 L
13. ARAMETERS CURRENT Scaling 6st _ Pamax curent sa gt PARAMETERS CURRENTS Settings 111 P1 high current alarm 35A 701 Delay 30s PARAMETERS CURRENTS Settings 112 P2 high current alarm 35A 704 Delay 30s PARAMETERS CURRENTS Settings 633 P3 high current alarm 35A 713 Delay 30s PARAMETERS CURRENTS Settings 634 P4 high current alarm 35A 716 Delay 30s PARAMETERS CURRENTS Settings 100 P1 low current alarm OA 707 Delay 30s PARAMETERS CURRENTS Settings 101 P2 low current alarm OA 710 Delay 30s PARAMETERS CURRENTS Settings 635 P3 low current alarm OA 719 Delay 30s PARAMETERS CURRENTS Settings 636 P4 low current alarm OA 722 Delay 30s 23 PARAMETERS Mode of operation Number of pump Choice in OPERation 4 E 24 in PARAllel 4 y Number of pumps 2000 Jockey 0 2001 Normal 4 z Storm 7 Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 13 of 38 XY le m to 4 pump control system with color Date February 2013 Let s Solve Water touch screen Replacing April 2012 2002 Standby pump choice IA pumps have to be Normal Alternate all Alternate all Alternate P3SB Alternate P4SB Alternate P2SB Alternate P1SB Lead pump choice No ALT P1Lead No ALT P2Lead No ALT P3Lead No ALT P4Lead Available only if number of pumps in OPERation is 4 SB Stand By 4 2 ANALOG INPUT READING amp SCALING All analog inputs are based on 12 bit analog digital converter During each scan of program 12 b
14. Alternate all All pumps alternate in sequences 1 2 3 1 P1 P2 P3 2 P2 P3 P1 3 P3 P1 P2 3 2 Alternate all All pumps alternate in sequences 1 2 3 1 P1 P2 2 P2 P3 3 P3 P1 Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up to 4 pump control system with color touch screen Page 17 of 38 Date February 2013 xylem Let s Solve Water Replacing April 2012 4 4 2 3 Alternate amp P4SB Alternate amp P3SB 3 2 Alternate amp P3SB 2 pumps alternate in sequences 1 2 1 P1 P2 2 P2 P1 P3 starts only if P1 or P2 is out of order 3 2 Alternate amp P2SB 2 pumps alternate in sequences 1 3 1 P1 P3 2 P3 P1 P2 starts only if P1 or P3 is out of order 3 2 Alternate amp P1SB 2 pumps alternate in sequences 2 3 1 P2 P3 2 P3 P2 P1 starts only if P2 or P3 is out of order 4 4 Alternate all All pumps alternate in sequences 1 2 3 4 DEFAULT DEFAUL DEFAULT 1 P1 P2 P3 P4 2 P2 P3 P4 P1 3 P3 P4 P1 P2 T 4 P4 P1 P2 P1 4 3 Alternate all All pumps alternate in sequences 1 2 3 4 1 P1 P2 P3 2 P2 P3 P4 3 P3 P4 P1 4 P4 P1 P2 4 2 Alternate all All pumps alternate in sequences 1 2 3 4 1 P1 P2 2 P2 P3 3 P3 P4 4 P4 P1 4 3 Alternate amp P4SB 3 pumps alternate in sequences 1 2 3 1 P1 P2 P3 2 P2 P3 P1 3 P3 P1 P2 P4 starts only if P1or P2 or P3 is out of order 3 pumps alternate in sequences 1 2 3 1 P1 P2 2 P2 P3 3 P3 P1 P4 starts only if P1or P2 or P3 is out
15. IMAC 480 PLC analog input current sensor 3200 naan RRR 5 4 2800 4 2400 i 2000 Ls 9 lt a E Pe 3 1600 f 2 5 S 38 fa 1200 3 1 a 800 400 4 d 01 2 3 4 5 6 7 8 9 41 4 1 1 1 1 1 1 1 1 2 sensor current in mA FIG 3 ANALOG INPUT SCALING CURRENT If the inputs of pumps currents are not used no changes are required in default values of ranges The PLC will treat these inputs as a zero signal Copyright XYLEM 2012 xylem Let s Solve Water 4 3 STARTING PUMP CHOICE USER S MANUAL Logimac 480VM_T up Page 15 of 38 to 4 pump control system with color Date February 2013 touch screen Replacing April 2012 The control system allows the operation of up to four pumps in parallel operator choice but revents simultaneous start of two or more pumps The pumps operation depends on pump group setting Maximum 3 different groups can be chosen group N Normal group J Jockey group S Storm N Normal minimum 2 these pumps will work in normal and high level condition They can work together if the number of pumps in Parallel is set gt 1 J Jockey if J 1 P1 will be called a jockey pump Usually this pump will be smaller than Normal pumps This pump will always start first Its purpose is to pump during a low inflow Once the inflow rises above the jockey pump capacity and the second start level reaches the normal pump will start and the j
16. INPUT DESCRIPTION NOTES 1 ACKNOWLEDGE RESET signal provided by push button ACKNOWLEDGE RESET on the alarm annunciator 2 M1 contactor closed auxiliary contact of the M1 contactor to indicate the contactor status M2 contactor closed auxiliary contact of the M2 contactor to indicate the contactor status 3 4 B1 OL1 contact indicating overload of the P1 pump or breaker open breaker auxiliary contact R6 leakage P1 interface relay contact from Mini CAS II unit indicating a water leakage in P1 pump R5 high temp P1 interface relay contact from Mini CAS II unit indicating a high temperature in P1 pump 5 7 B2 OL2 contact indicating overload of the P2 pump or breaker open breaker auxiliary contact R8 leakage P2 interface relay contact from Mini CAS II unit indicating a water leakage in P2 pump R7 high temp P2 interface relay contact from Mini CAS II unit indicating a high temperature in P2 pump 10 FLH ISRH interface relay contact indicating the high level reached follows FL H float NO contact Overflow optional Contact indicating the overflow level reached 12 voltage or phase failure detection PFD ERA AAA PFE 13 Genset run Contact to limit the number of pumps allowed in parallel operation MC CO H 16 FLL ISRL Contact indicating the low level reached follows FLL float NC contact For wiring details see project drawing Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 9 of 38 XY le m to 4 p
17. P1 P2 starts only if P1 or P4 is out of order P3 starts only if two pumps are out of order The default settings are of pumps in OPERation 4 pumps are allowed to run in PARAllel 4 MODE Alternate All settings are password protected In automatic mode the choice of the pump start sequence is done automatically following the previous cycle of operation memorized conditions If no sequence is memorized or if no alternate mode is chosen the pumps will start following the SEQUENCE 1 P1 P2 P3 P4 On the event of the pump failure the pump next in sequence will receive the order to start with respect to level conditions and the number of pumps allowed in parallel operation To start the pump either the start conditions should be kept during at least 10 second period calling START DELAY The default value of 10 seconds can be changed by operator see TIME DELAY CHANGE in chapter 5 2 Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 19 of 38 XY le m to 4 pump control system with color Date February 2013 Let s Solve Water touch screen Replacing April 2012 If one of the pumps is stopped for whatever reason the BLOCKING DELAY will be activated None of the pumps can start during this period all pumps will be prevented to start If more pumps are running and one of them stops this delay will not have effect on the running pumps The default value of the BLOCKING DELAY are 15 s and can be adjusted b
18. RAMETERS LEVEL Scaling 70 minimumievelfor 4mA PARAMETERS LEVEL Scaling 72 maximumlevelfor20mA PARAMETERS LEVELS Seting 74 Starttievel 626 76 O 7 627 628 628 106 Low level alarm PARAMETERS CURRENT Scaling 96 Pt max curen PARAMETERS CURRENT Scaling 98 TES mapen 629 631 S PARAMETERS LEVELS Setting Start 3 level S S Stop 1 level PARAMETERS CURRENT Scaling PARAMETERS CURRENT Scaling 631 PARAMETERS CURRENTS Settings 111 P1 high current alarm 701 Delay PARAMETERS CURRENTS Settings 112 P2 high current alarm 704 Delay PARAMETERS CURRENTS Settings 633 P3 high current alarm 713 Delay PARAMETERS CURRENTS Settings 634 P4 high current alarm 716 Delay PARAMETERS CURRENTS Settings 100 P1 low current alarm 707 Delay PARAMETERS CURRENTS Settings 101 P2 low current alarm 710 Delay PARAMETERS CURRENTS Settings 635 P3 low current alarm 719 Delay PARAMETERS CURRENTS Settings 636 P4 low current alarm 722 Delay PARAMETERS Mode of operation Number of pump in OPERation x in PARAllel ba Number of pumps Jockey Normal S Storm Standby pump choice IA pumps have to be Normal Alternate all Alternate all Alternate P3SB Alternate P4SB Alternate P2SB Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 32 of 38 e m to 4 pump control system with color Date February 2013 Let s Solve Water touch screen Replacing Ap
19. STOP1 00 1P RUN TIME DAY To change the date or time touch the digital clock Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 27 of 38 XY le m to 4 pump control system with color Date February 2013 Lets Solve Water touch screen Replacing April 2012 The keyboard will appear to allow you to write correct the date and time if needed LANGUAGE BRENCH OGIMAC280VM 12 01 04 9 48 46 LOGGER Correct the date and time keeping the same format yy mm dd hh mm ss for 24hours system Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 28 of 38 AN le m to 4 pump control system with color Date February 2013 Lets Solve Water touch screen Replacing April 2012 5 2 PARAMETERS SCREENS Some operational parameters are shown on the main screen They are read only values To change them touch PARAMETERS This action is protected by PASWORD so the keyboard to write the password will appear LANGUAGE EH LOGIMACZS0VM l ENGLISH FRENCH BASS DATA CH Wies OGGER Write password default is 9 and touch and the screen of the parameter group will appear CURRENTS DELAYS Settings Settings N FA SSC DEFAULT MODE Biz Log In Parameters operation PASS Change Choose the group of parameters you want to see or change and the corresponding screen will appear Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 29 of 38 XY le m to 4 pump control s
20. XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 35 of 38 XY le m to 4 pump control system with color Date February 2013 Let s Solve Water touch screen Replacing April 2012 You can adjust the scale for more precision view Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 36 of 38 XY le m to 4 pump control system with color Date February 2013 Let s Solve Water touch screen Replacing April 2012 Touch at the bottom of the trend to view historic data Max Scale 100 Use the arrow buttons lt gt or lt lt gt gt to go backward or forwards Use or to change the time scale Use to go back to normal view All historic trends data are stored in operator interface memory as files with suffix SKV These files can be loaded to personal computer using the Ethernet connection Use the cross Ethernet standard cable Operator interface IP address is shown on power up of the unit default is 192 168 1 1 On Internet Explorer page write ftp 192 168 1 1 or just 192 168 1 1 to communicate with operator interface and see the trends files The files SKV are compatible with MS EXEL The format of the trend is as follow DDDD TTTT AAAA BBBB CCCC DDDD EEEE FFFF Where DDDD date in format yy mm dd TTTT time in format hh mm ss AAAA curve 1 data sample P1 starts number BBBB curve 2 data sample P2 starts number CCCC curve 3 DDDD curve 4 EEEE curve 5 FFFF curve 6
21. clock Application memory 12MB 10 100Mbit s Ethernet port RJ45 PLC communication port RS 232 RS422 RS485 serial port USB Host amp USB device ports cable operator interface PLC DB9F RG45 The supply voltage 24VDC 20 30V Power consumption Normal 0 4A 24VDC Max 0 9A e Dimensions 219 x 154 x 6 mm mounting depth 55 mm e Operation temperature 0 50degC Storage temperature 20 to 70degC LANGUAGE 0 COCIMACASOVMT Current P1 00A P2 00A P3 0 0 A P4 00A Beijer Blocking Delay Start Delay 170 H min s Se min S 3P tm S A Mt 4 min Z mn s H min S OPERATIONAL DATA EXTER FIG 1 Operator interface unit LOGIMAC 480VM_T OP The operator interface was fully programmed for this application see description of this programming in chapter 5 of this manual For further details please refer to the manufacturer user manual supplied with unit Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 8 of 38 XY le m to 4 pump control system with color Date February 2013 Let s Solve Water touch screen Replacing April 2012 3 LOGIMAC 480VM_T PLC INPUT amp OUTPUT CONNECTION LOGIMAC 480VM_T PLC has 40 digital inputs 24 digital relay based outputs and 8 analog 4 20 mA inputs For this application the inputs and outputs are assigned to the signals specified in the table 1 2 and 3 respectively TABLE 1 DIGITAL INPUT ASSIGNATION a 40 inputs
22. ets Salve Water touch screen Replacing April 2012 INTRODUCTION The LOGIMAC 480VM_T P N 13 50 90 96 was designed for the control and supervision of a sewage pumping station with up to four pumps The complete system consists of programmable logic controller LOGIMAC 480VM PLC as per the configuration specified in the following chapter the operator interface LOGIMAC 480VM _T OP A level sensor with 4 20 mA output signal provides the LOGIMAC 480VM_T PLC with the level data for pump control 1 1 Approvals Sensor CSA certified for operation in Class l Division 2 Groups C and D hazardous environments Note For this approval to be valid special installation conditions apply 1 2 Part numbers LOGIMAC 480VM_T PLC P N 13 50 90 97 program L480VM_T ANALOG Expansion unit P N 13 40 02 30 Cable RS 232 P N 13 40 02 19 LOGIMAC 480VM_T OP P N 13 50 90 98 program L480VM_T cpa O Copyright 2012 XYLEM The LOGIMAC is registered mark of ITT Flygt Xylem All rights reserved No part of this manual may be reproduced or copied without the written permission of Xylem Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 6 of 38 XY le m to 4 pump control system with color Date February 2013 Let s Solve Water touch screen Replacing April 2012 2 HARDWARE DESCRIPTION 2 1 LOGIMAC 480VM_T PLC CONFIGURATION The programmable logic controller PLC is composed of the modules specified in the table below
23. ill close If this contact is closed the contactor closing signals will be removed see R1 R2 R3 R4 relay and the alarm POWER FAILURE will be memorized in PLC amp operator interface memories This alarm is maintained if fault conditions disappear but the pumps can start if the power is back to normal Reset the circuit after the fault correction push the RESET push button once for acknowledge and twice for reset or use RST P B on the operator interface alarms page 4 5 8 ALARM P1 P2 P3 P4 PUMP LOW CURRENT If the pump current analog inputs are used these alarms can be available The limit values for these alarms can be provided by an operator using the operator interface see chapter 5 2 for details The default values are established as zero 0 Amps The 30 seconde delay by default prevents the activation of the alarm during transient conditions An operator can change these values for the LOWEST POSSIBLE CURRENT established during pump s running test If current value is lower than established lowest value for respective pump the PUMP LOW CURRENT alarm will be registered in PLC 8 operator interface memories This alarm will be held even if the fault conditions disappear The contactor of the pump in fault will open automatically and cannot be closed without an operator s intervention Reset the circuit after the fault correction push the RESET push button once for acknowledge and twice for reset or use RST P B on the
24. ion acknowledge reset The following alarms can be stored in the operator interface memory Pumps alarms for each pump Overload Contactor closing fault Leakage High temperature Low current High current No automatic mode warning Well alarms High Level Low Level Overflow Supply alarm Power failure r If any alarm is active alarm BEL Zu appear on the high right corner of the Main Screen LANGUAGE BEA COGIMACISO MT Current P1 0 0 A P2 P3 P4 Blocking Delay Start Delay STOP4 sT p3 E STOP 20 00 STOP1 ZU DO 1P RUN TIME DAY Touch Alarm LOGGER to go to the alarm page Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 21 of 38 AN le m to 4 pump control system with color Date February 2013 Lets Solve Water touch screen Replacing April 2012 ALARM PAGE Back to MAIN 1 OVERLOAD P2 REEN 1 LEAKAGE P2 1 OVERLOAD P1 Alarms ACKNOWLEDGE in operator interface Alarms RESET in PLC Visualization of the GE Prefix Legend 1 Number of alarm s occurrences before acknowledge Active alarm no acknowledged Alarm no active unacknowledged Active alarm but acknowledged Void alarms no active amp acknowledged For alarm acknowledge in operator interface touch the alarm description first then the button with check marks For alarm acknowledge RESET in PLC correct the fault first and then touch the RST b
25. its are converted in 16 bit analog data word Al Factory scaling for analog inputs of 4 20 mA and the corresponding level and the pump current scaling for the default ranges are provided on fig 2 and 3 LOGIMAC 480 PLC analog input Level sensor 3200 A oo 3 2 2800 E 2400 jas 2000 Lane O sS a 8 E GR E 3 E gt 1200 1 2 800 Los 400 L 0 4 0 12 3 4 5 6 7 8 9 1 4 4 1 4 4 1 4 1 1 2 sensor current in mA FIG 2 ANALOG INPUT SCALING LEVEL The scaling will be automatically changed by PLC if an operator provides different values of ranges using the operator interface Exemple for the range 0 5m Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 14 of 38 XY le m to 4 pump control system with color Date February 2013 Let s Solve Water touch screen Replacing April 2012 Level scaling E E e Series1 o gt o l LOG
26. l pumps starts 3 1 0 1 P1 jockey pump always starts first START 1 P2 P3 P4 alternate but only one of the can run at the time no parallel operation P1 stops if the normal pump starts 2 1 0 2 P1 jockey pump always starts first P2 P3 alternate and both can work together in parallel P1 stops if the first of the normal pumps starts 2 1 0 1 _ P1 jockey pump always starts first P2 P3 alternate but only one of them can run at the time no parallel operation P1 stops if the normal pump starts 2 2 0 2 PI P2 jockey pumps one of them P1 P2 always starts first START 1 They alternate but never work in parallel P3 P4 alternate and both can work together in parallel P1 P2 stops if the first of the normal pumps starts on START 2 2 2 0 1 Pi P2 jockey pumps one of them P1 P2 always starts first START 1 They alternate but never work in parallel P3 P4 alternate but only one of them can run at the time no parallel operation P1 P2 stops if the normal pump starts on START 2 3 0 1 4 P1 P2 P3 normal pumps They alternate P4 storm pump All 4 pumps can work together in parallel 3 0 1 3 PI P2 P3 normal pumps They alternate P4 storm pump Only 3 normal pumps can work together in parallel Normal pumps stop Copyright XYLEM 2012 xylem Let s Solve Water USER S MANUAL Logimac 480VM_T up Page 16 of 38 to 4 pump control system with color Date February 2013 touch screen Replacing April 2012
27. matically and cannot be closed without an operator s intervention Reset the circuit after the fault correction push the RESET push button Alarm Page once for acknowledge and twice for reset 4 5 4 ALARM HIGH TEMPERATURE OF P1 P2 P3 P4 PUMP The faults detection will be done by the sensors attached to Mini CAS II units of Flygt The interface relay of this unit R5 R7 R9 or R11 operates if a temperature of pump goes higher than sensor adjustment in the corresponding pump The contact of this relay is connected to PLC input to supply the information If one of these contacts is closed the corresponding contactor closing signal will be removed see R1 R2 R3 R4 relay and the alarm HIGH TEMPERATURE will be memorized in PLC amp operator interface memories This alarm will be held even if the fault conditions disappear The contactor of the pump in fault will open automatically and cannot be closed without an operator intervention Reset the circuit after the fault correction by pushing MiniCAS RESET first and then push the RESET push button once for acknowledge and twice for reset or use RST P B on the operator interface alarms page 4 5 5 ALARM HIGH LEVEL The fault detection will be done by FLH float The normally open contact NO of the ISRH interface relay is connected to the PLC input If this contact is closed a HIGH LEVEL alarm will be memorized in PLC output Q7 amp operator interface memories The R1
28. ockey pump will stop If J 2 P1 amp P2 will be the jockey pumps P1 amp P2 will alternate but never run together S Storm usually pump larger than Normal pumps designed to work only in case of an extreme high inflow storm If S 1 P4 is storm pump If S 2 than P3 amp P4 are the storm pumps The storm pumps can alternate or not They also can work together and with normal pumps depending on setting of P number of pumps in parallel operation See table below for setting the desired operation N J S P Operation description 4 0 0 4 All 4 pumps alternate All 4 pumps can work together in parallel 4 0 0 3 WA pumps alternate Only 3 pumps can work together in parallel 4 0 0 2 All 4 pumps alternate Only 2 pumps can work together in parallel 4 0 0 1 All 4 pumps alternate Only 1 pump can run at the time no parallel operation 3 0 0 2 A23 pumps alternate All 3 pumps can work together in parallel 3 0 0 2 All 3 pumps alternate Only 2 pumps can work together in parallel 3 0 0 1 All 3 pumps alternate Only 1 pump can run at the time no parallel operation 3 1 0 2 P1 jockey pump always starts first P2 P3 P4 alternate and all can work together in parallel P1 stops if the first of the normal pumps starts 3 1 0 2 P1i jockey pump always starts first P2 P3 P4 alternate and 2 of them can work together in parallel P1 stops if the first of the norma
29. operator interface alarms page 4 5 9 ALARM P1 P2 P3 P4 PUMP HIGH CURRENT If pump current analog inputs are used these alarms can be available The limit values for these alarms can be provided by an operator using the operator interface see chapter 5 2 for details The default values are established on 35 Amps An operator can change these values for the HIGHEST POSSIBLE CURRENT established during pump s running test If current value is higher than established highest value for respective pump the PUMP HIGH CURRENT alarm will be registered PLC 8 operator interface memories The 30 second delay by default prevents the activation of the alarm during transient conditions This alarm will be held even if fault conditions disappear The contactor of the pump in fault will open automatically and cannot be closed without an operator s intervention Reset the circuit after the fault correction push the RESET push button once for acknowledge and twice for reset or use RST P B on the operator interface alarms page 4 5 10 ALARM Output P1 P2 P3 P4 PUMP Failure The following alarms activate the corresponding output Q9 Q10 Q11 Q12 as corresponding pump failure P1 P2 P3 and P4 Overload Contactor closing fault Leakage High Temperature Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 25 of 38 XY le m to 4 pump control system with color Date February 2013 Let s Solve Water touch sc
30. reen Replacing April 2012 Low High current 4 5 11 Alarm Output Q4 COMMON ALARM All alarms described above will activate the COMMON ALARM OUTPUT with R14 interface relay The contacts of this relay are available to remote control or indication If all active alarms are acknowledged the common alarm output is de activated 4 5 12 Alarm Output Q1 PLC failure If PLC is functioning correctly the output Q1 is activated In case of internal PLC fault or external PLC supply fault the output Q1 will be not energized Use the normally closed contact of the interposing relay R15 attached to this output for alarm transmission Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 26 of 38 AN le m to 4 pump control system with color Date February 2013 Lets Solve Water touch screen Replacing April 2012 5 OPERATOR INTERFACE PROGRAM DESCRIPTION Using the operator interface an operator can read or change PLC current date amp time read the parameters and data stored in the PLC data registers write change the system operating parameters password protected read the alarm register in order of the occurrence monitor the alarms see historic values TRENDS reset all parameters to their default values cold start 5 1 MAIN SCREEN LANGUAGE BRENCH LOGIMAC4SOVML_T Current P1 0 0 A D00 A 0 00 _ 00 Blocking Delay Bh 00 Start Delay 0 00 STOPS _ STOPS 0 00 STOP2 0 00
31. reen Replacing April 2012 TABLE 2 DIGITAL OUTPUT ASSIGNATION a 24 output OUTPUT DESCRIPTION NOTES PLC OK PLC operational status active if PLC OK M1 closing signal order to close the M1 contactor interface relay R1 M2 closing signal order to close the M2 contactor interface relay R2 4 COMMON alarm Common alarm signal for remote transmission interface relay R14 Cs fee OSCOCSOSOCOCOC S 7 High Level Alarm High Level alarm coming from FLH float It is maintained RESET required Low Level Alarm Low Level alarm coming from FLL float It is maintained RESET required P1 Failure Alarm Includes Overload high temperature leakage high or low current contactor closing fault for pump P1 10 P2 Failure Alarm Includes Overload high temperature leakage high or low current contactor closing fault for pump P2 11 P3 Failure Alarm Includes Overload high temperature leakage high or low current contactor closing fault for pump P3 12 P4 Failure Alarm Includes Overload high temperature leakage high or low current contactor closing fault for pump P4 M3 closing signal order to close the M3 contactor interface relay R3 M4 closing signal order to close the M4 contactor interface relay R4 For wiring details see project drawing Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 11 of 38 XY le m to 4 pump control system with color Date February 2013 Lets Solve Water touch screen Replacing April
32. ril 2012 Alternate P1SB Lead pump choice No ALT P1Lead No ALT P2Lead No ALT P3Lead No ALT P4Lead 5 4 OPERATIONAL DATA Screen On Main Screen touch OPERATIONAL DATA to go to the screen as below PUMP P2 PUMP P3 PUMP P4 le oR SY a aaa AO ee CN 2 PUMPS The data on this screen are READ ONLY This data can be reset only by authorized person Level 2 passwords is required Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 33 of 38 XY le m to 4 pump control system with color Date February 2013 Lets Solve Water touch screen Replacing April 2012 Parameters to read are given in the table 5 below TABLE 5 PLC DATA REGISTER READING FUNCTION PLC REGISTER PARAMETER KEY of OPERATOR INTERFACE Data Data Data Data Data Data Data Data Data Data Data Data Data Data Data Data Data Data Data Data Data Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 34 of 38 XY le m to 4 pump control system with color Date February 2013 Let s Solve Water touch screen Replacing April 2012 5 4 TRENDS Screen Touch the TRENDS button on the main screen to see the TRENDS screen d Trendl _ OVERFLOW Day Trend Je Trend _RunTime DAY STARTS Day Flow Flowmeter B Save to P Mem Card USB a Choose one of the trends by touching the corresponding button Number of STARTS DAY Pi Pi P3 23 23 22 Copyright
33. starts START 2 P1 jockey pump always starts first P1 stops if the normal pump starts P2 P3 normal pumps They alternate P4 storm pump All normal and storm pumps 3 can work together in parallel P1 jockey pump always starts first P1 stops if the normal pump starts P2 P3 normal pumps They alternate P4 storm pump Only 2 normal pumps can work together in parallel Normal pumps stop if P4 starts STARTA P1 jockey pump always starts first P1 stops if the normal pump starts P2 P3 normal pumps They alternate P4 storm pump Only 1 normal pump can run at the time no parallel operation Normal pump stop if P4 starts STARTS Note Total number of pumps N J S can t be higher than 4 The system will reset to default setting N 4 J 0 S 0 P 4 if during a setup the total 4 is exceeded If all pumps available are set as Normal the additional mode settings of STANDBY PUMP or LEADING PUMP is available The pumps starting sequence depend on the number of pumps in OPERation the number of pumps allowed to run in PARAllel the operation mode setting Alternate all Alternate amp P4SB Alternate amp P3SB Alternate amp P2SB Alternate amp P1SB No Alternate amp PiLead No Alternate amp P2Lead No Alternate amp P3Lead No Alternate amp P4Lead For the given setting the pumps will operate as shown in the table below OPERation PARAllel MODE Operation description 3 3
34. ump control system with color Date February 2013 Let s Solve Water touch screen Replacing April 2012 INPUT DESCRIPTION NOTES 17 M3 contactor closed auxiliary contact of the M3 contactor to indicate the contactor status 18 M4 contactor closed auxiliary contact of the M4 contactor to indicate the contactor status 19 B3 OL3 contact indicating overload of the P3 pump or breaker open breaker auxiliary contact 20 R10 leakage P3 interface relay contact from Mini CAS II unit indicating a water leakage in P3 pump 21 R9 high temp P3 interface relay contact from Mini CAS II unit indicating a high temperature in P3 pump 22 B4 OL4 contact indicating overload of the P4 pump or breaker open breaker auxiliary contact 23 R12 leakage P4 interface relay contact from Mini CAS II unit indicating a water leakage in P4 pump 24 R11 high temp P4 interface relay contact from Mini CAS II unit indicating a high temperature in P4 pump 37 P1 AUTO Pump 1 operation mode selector in AUTO position mode automatic 38 P2 AUTO Pump 2 operation mode selector in AUTO position mode automatic 39 P3 AUTO Pump 3 operation mode selector in AUTO position mode automatic 40 P4 AUTO Pump 4 operation mode selector in AUTO position mode automatic For wiring details see project drawing Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 10 of 38 XY le m to 4 pump control system with color Date February 2013 Lets Solve Water touch sc
35. utton once for acknowledge and twice for RESET Using the RESET P B connected to the input 1 of the PLC will do the same job Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 22 of 38 AN le m to 4 pump control system with color Date February 2013 Let s Solve Water touch screen Replacing April 2012 To see the time of the alarm occurrences and acknowledge touch the button with clock Y 1 S 09 12 01 8 43 58 OVERLOAD P2 1 S 09 11 25 16 01 52 LEAKAGE P2 1 S 09 11 25 15 00 52 OVERLOAD P1 By touching consecutively the button with soo you can see different times with prefix S E A Where S Time of alarm activation E Time of alarm disappearance A Time of alarm acknowledge 4 5 1 P1 P2 P3 P4 PUMP OVERLOAD On the overload fault the respective pump breaker opens Auxiliary contacts of breakers are used as the overload signal for PLC inputs B1 B2 B3 or B4 If one of contacts is closed the corresponding contactor closing signal will be removed see R1 R2 R3 R4 relay and the OVERLOAD alarm will be memorized in PLC and operator interface memories This alarm will be held even if the fault conditions disappear The contactor of the pump in fault will open automatically and cannot be closed without an operator s intervention Reset the circuit after the fault correction push the RESET push button Alarm Page once for acknowledge and twice for reset 4 5 2 M1 M2 M3
36. xylem Let s Solve Water USER S MANUAL Logimac 480VM_T operator interface Issue date February 2013 aasan EH Sien El LOGIMACIS0Y MT N H RENCH Current P4 00A 0 00m Blocking Delay Start Delay H min s JEE mn s EXTER 170 DECH Se R D 1P AY UI 0 Legd STARTS DAY l OPERATIONAL IR ll roma AE Alarm KE FCDN 226783 v1 Logimac_480VM_T__User_s_Manual doc TABLE OF CONTENTS PAGE System parameters default seitimgs sees eree eee eee eree ereer 3 PLC read only data registers readings sese 4 1 INTRODUCTION WEE 5 Vl Approvals EE 5 TL Part ul 5 2 HARDWARE DESCRIPTION coccion anna decada iia 6 GAR PEG COMMUTATION cia dra pd ba 6 2 2 Operator interface sees eee eee eee 7 3 PLC INPUT amp OUTPUT CONNECTIONS ssssss sss sses sees see vesse eee ee seene nee 8 4 PLC PROGRAM DESCRIPTION sssse ss sees seves vesse sees seer eren e erenn 12 4 1 Initial parameter writing A 12 4 2 Analog input reading amp scaling sese eee eee eee eee eee eee eee 13 4 3 Starting PUMP CHOICE AA 15 4 4 Contactor operaton sese sees eee ereenn eee 19 4 5 Alarms memorizing indication acknowledge reset sese ee eee eee 20 5 OPERATOR INTERFACE PROGRAM DESCRIPTION cccssseeeccessseeeeeess 26 DM EE 26 5 2 Parameters Screen cnnnciicnononnnccnn tanaan 28 5 3 Default Parameters or Cold Start AAA 30 5 4 Operational Data Screen sees eee 32 DDR Re ee Ee eebe 34 FCDN
37. y operator using operator interface for each pump separately see TIME DELAY CHANGE in chapter 5 2 4 4 CONTACTOR OPERATION In automatic mode the pump contactor M1 M2 M3 M4 will close following the closing signal from corresponding interface relay R1 R2 R3 or R4 after START DELAY as specified in previous chapter The reception of the contactor closing confirmation by PLC will be indicated by turning on the respective PUMP P1 PUMP P2 PUMP P3 or PUMP P4 on the Main Screen NOTE Closing fault If PLC does not receive a confirmation of the contactor closing see M1 M2 M3 M4 contacts connected to PLC inputs during the 10 second period following the closing order R1 R2 R3 or R4 relay contact closing the closing order will be removed and the alarm will be signaled In automatic mode if stop conditions are reached STOP 1 2 3 4 levels and are held during the STOP DELAY the contactors will open following the reversed start sequence the rule LIFO Last In First Out Each contactor can be opened or closed manually using a mode selector MAN OFF AUTO MAN OFF positions Either during manual or automatic operation the contactor opens automatically on fault conditions of the respective pump Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 20 of 38 XY le m to 4 pump control system with color Date February 2013 Lets Solve Water touch screen Replacing April 2012 4 5 ALARMS Memorizing indicat
38. ystem with color Date February 2013 Let s Solve Water touch screen Replacing April 2012 4 Touch the value to change Q Prev Touch the value you want to change The keyboard will appear Write the value and touch Proceed with other parameter or parameters group Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 30 of 38 XY le m to 4 pump control system with color Date February 2013 Lets Solve Water touch screen Replacing April 2012 5 3 PARAMETERS BY DEFAULT COLD START Touch DEFAULT Parameters to go back to the all initial setting as per table on page 10 Cold Start The cold start screen will appear Touch and hold 10 seconds the DEFAULT Parameters touch button Copyright XYLEM 2012 USER S MANUAL Logimac 480VM_T up Page 31 of 38 XY le m to 4 pump control system with color Date February 2013 Let s Solve Water touch screen Replacing April 2012 The parameters will change as per table below KEY 1 de EE E English S e ee ee PARAMETERS DELAYS Settings 5 Stan2deay ll PARAMETERS DELAYS Setings 613 San3deay ws PARAMETERS DELAYS Settings 616 Stam4 delay mws gt gt PARAMETERS DELAYS Settings 8 Blockingdelay Pt wss gt PARAMETERS DELAYS Settings 11 Blockingdelay P2 s PARAMETERS DELAYS Settings 622 Blocking delay P4 PARAMETERS DELAYS Settings 20 Alamdelay PA

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