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1. P620 Min Time Between a Configuration Changeover and the Next BASIC 970 P621 Maximum Difference among Pump Working Time BASIC 971 P622 Exponent of the Load Curve 972 P623 Min Pump Operating Speed BASIC 973 P624 Load Loss Compensation at Max Delivery BASIC 974 P625 Pump Reference with Enabled By Pass BASIC 975 P620 Min Time Between a Configuration Changeover and the Next Range 0 65000 0 Deactivated function 6500 0 sec Default Oo 0 Deactivated function Level Address tatei Min time passing between an On Off pump configuration and the next P621 Maximum Difference among Pump Working Time Range 0 Deactivated function 1000 h Default 1O 10h Level BASIC Address 97 1 Maximum difference among the working time of the available pumps If P621 is set to O this function is disabled whenever a pump On Off configuration is performed the pump that has been working for the shortest time is activated while the pump that has been working for the longest time is shut off IX eim When P621 is other than zero the system also checks the difference among the working time of the available pumps If the difference in working time between a working pump and an available inactive pump is greater than the value set in P621 the active pump automatically is shut off and the inactive available pump is started up 63 76 CARRARO GROUP SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION P622 Ex
2. 22 76 MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA CARRARO GROUP 4 1 Firmware Upgrade for SINUS PENTA Drives This section covers how to download the Multipump application PM to a standard Sinus Penta PD or how to upgrade the firmware of a drive already programmed as Multipump shall be connected to the network i NOTE In case of multidrop connection RS485 only the equipment to be upgraded Launch the Remote Drive software 12 Select the dialog language click a flag and press Next In the Connection Parameters window select the Local mode In the Serial Configuration Parameters window set the interface device the COM being used and the baud rate 38400bps click Connect then click the Next button In the example below a USB RS485 converter is used zl Remote Drive File Chat Config Help T Connection selection Connection parameters T T Serial link Luminous panel serial link Mode Local z Serial configuration parameters Type of connection ent v Device port UsB RS485 2 wires hd First connect to M Hang up PC Pott COMS v Baud rate bps 38400 v E xj Parity pNone Interm Delay ms 10 Y Rem Host fi 16 31 78 TimeOut ms 500 v Scan TimeOut ms 300 F TCP IP Port er 6767 hd Rem TimeQut s Y Mode Local Dev USB R5485 2 wires j ri Not Connected Select Firmware Upgrade from the File drop down menu Ent
3. Block Integral term Serial Ink DI Speed Reference C622 Figure 2 Block diagram of a Multipump Penta drive operating in Master mode 7 76 SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION CARRARO GROUP 2 1 Fixed and Variable speed Operation 2 1 1 SLAVE FIXED SPEED PUMPS When C605 P2 P5 Fixed Speed the master pump is always working to ensure the fine tuning of the plant whereas the slave pumps are started stopped depending on the following criteria 1 Percentage of the working power required for the master pump allowing optimum performance of the plant 2 Maximum allowable adjusting error 3 Maximum difference among the working time of each available pump When setting a minimum allowable operating frequency for the variable speed pump P600 gt 0 the Manager Penta drive will configure the operating pumps based on the working conditions required for the variable speed pump step 1 above If an adjusting error occurs which is exceeding the maximum allowable error P605 for a given time P606 a configuration changeover for the ON pumps and the OFF pumps can be implemented step 2 above If the function of the maximum difference among the working time of each available pump is activated P621 gt 0 and the difference in working time is greater than the preset value between a working pump and an available inactive pump the working time are automatically exchanged If the function above is disabled P621
4. 0 when changing from On to Off pumps the best combination is chosen so as to obtain an even working period of the connected pumps If the master pump is not available for whatever reason maintenance etc the plant can be kept operating by setting a step control through the fixed speed pumps only C606 0 No In that case the maximum allowable adjusting error depends on parameters P610 and P611 The power ratio of the connected pumps must meet one of the following requirements e All pumps must have the same power ratings e The connected pumps can have different power ratings provided NOTE that 1 each pump with the greatest power rating is matched with lower rated pumps that if combined have power ratings equal to higher than the former pump 2 the power rating of the master pump must be higher than equal to the power rating of the lower rated pump If C606 0 Nol the system is NOT disabled when the master pump or the master drive is out of order The only conditions that stop the system are the following 1 When a digital input of the master drive configured as an external NOTE alarm is detected as open 2 When an analogue input is set as 4 20mA and the Penta drive detects a signal either lower than 4mA failure in the sensor or the sensor wiring or higher than 20mA 3 When a WATCHDOG for fieldbus or serial link trips if configured with RO16 and ROOS respectively 8 76 MULTIPUMP APPLICATION Z SANTERNO
5. 15Q0102B10 SINUS PENTA MULTIFUNCTION AC DRIVE MULTIPUMP APPLICATION Issued on 11 10 2011 R 06 Software Version 1 68x English e This manual is integrant and essential to the product Carefully read the instructions contained herein as they provide important hints for use and maintenance safety e This device is to be used only for the purposes it has been designed to Other uses should be considered improper and dangerous The manufacturer is not responsible for possible damages caused by improper erroneous and irrational uses e Elettronica Santerno is responsible for the device in its original setting e Any changes to the structure or operating cycle of the device must be performed or authorized by the Engineering Department of Elettronica Santerno e Elettronica Santerno assumes no responsibility for the consequences resulting by the use of non original spare parts e Elettronica Santerno reserves the right to make any technical changes to this manual and to the device without prior notice If printing errors or similar are detected the corrections will be included in the new releases of the manual e The information contained herein is the property of Elettronica Santerno and cannot be reproduced Elettronica Santerno enforces its rights on the drawings and catalogues according to the law SANTERNO CARRARO GROUP Elettronica Santerno S p A Strada Statale Selice 47 40026 Imola BO Italy Tel 39
6. Boso o Epos no 34 o o SERIAL LINK FOR REMOTE CONTROL TO SLAVES P3 P5 P000490 0 hd CMD Figure 12 Wiring diagram for Multipump drives in Multimaster configuration 19 76 SINUS PENTA N CAUTION G SANTE RNO MULTIPUMP APPLICATION CARRARO GROUP e When the pump drives are connected via serial link up to 5 pumps can be controlled e f the drives of the slave pumps are controlled through the digital inputs without using ES847 expansion board only 2 additional pumps can be controlled because one digital output of the two MUP drives is used for allocating the speed reference of the slaves to the analogue output of the MUP drive which is operating as the Master drive digital output programmed as Master MUP drive See Figure 13 where P636 D13 Master MUP and MDO4 for each inverter is used for reference deviation to the other slaves e Reference and feedback can be configured on either REF AINT AIN2 Wiring above in Figure 12 shows typical wiring with the reference via AINT and feedback via AIN2 The Multimaster configuration allows the runtime commutation of the plant supervisor from MUP1 to MUP2 see parameter C606 To avoid uneven adjustment of the plant the same settings are required for both master drives except for the Master Serial Link Menu P000476 0 MUP 1 MUP 2 meen 4 AO AOI Slave Ref Slave Ref I MD04 MD04 Slave Reference Figure 13 Co
7. C619 C621 or as a source selector C179 the PID regulator of the Multipump drive is sent the references from the sources programmed with C285 C287 the reference value results from the sum of these sources If a digital input is set as C179 MDIx e MDlx open the PID reference results from the sum of the first and third programmed source C285 and C287 and the control source results from the sum of the first and third programmed source C140 and C142 e MDIx closed the PID reference results from the sum of the second and third programmed source C286 and C287 and the control source results from the sum of the second and third programmed source C141 and C142 If the Multireferences are set up the reference obtained from the programmed sources depending on the Multireference function P640 e will be summed up to the reference of the selected multireference P640 Sum Ref e will be replaced with the selected multireference P640 Preset Ref e will always be replaced by the multireference P640 Exclusive Preset Ref If no multireference digital input is closed the reference is zero If the Multipump drive is operating as a Slave M605 Slave MUP the PID output is kept to the corresponding value sent from the Master drive via the serial link 35 76 CARRARO GROUP SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION 8 3 Pump Power Ratings Menu 8 3 1 OVERVIEW The Pump Power Ratings menu includes the rated power of th
8. CARRARO GROUP 3 2 Signal Wiring Diagram when using Slave Fixed speed Pumps p TO SLAVES ENABLE P2 P5 lt SLAVE P5 OK i 4 SLAVE P4 OK FROM SLAVES SLAVE P3 OK f P2 P5 SLAVE P2 OK Hci 1 BREF 2 Bv Bon REFERENCE Blu Win 6 An 7 AIN2 8 CMA 9 Mao 10 Mo mio c Bw 13 Ws rart 14 em IM ENABLEMDI2 15 EMERGENCY ENABLE MASTER reservon 16 BUTTON Win 17 Mors 18 More 19 Mor 20 Mois 21 Wc e Bn e B vvwo 24 J Mpowrout 25 Mero 26 fi 02 27 Wico 28 Wos nc 29 e Blwo c Blwo No 31 pos nc 32 Bllwo c 33 Eno no 34 P1 MASTER START MASTER CMD p gt START SLAVE P2 TO SLAVES P2 P5 W START SLAVE P3 W START SLAVE P4 W START SLAVE P5 P000495 0 Figure 7 Wiring diagram of the signals sent to the Master drive when slave fixed speed pumps are used and when digital outputs MDO1 and MDO2 are powered through internal 24V power supply The Start Slave P4 and Start Slave P5 commands cannot be used to directly NOTE energize a contactor Vmax 48V Imax 50mA an auxiliary relay must then be used see section above 14 76 MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA CARRARO GROUP 3 3 Power Wiring Diagram when using Slave Variable speed Pumps When variable fixed spe
9. Confirm flash clearing The Upgrade procedure is over 24 76 MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA CARRARO GROUP 5 MENU TREE The Menu Tree below includes the Multipump application menus only For the whole NOTE list of the available menus please refer to the Sinus Penta s Programming Instructions manual MEASURES COMMANDS PARAMETERS CONFIGURATION PRODUCT ID INVERTER OK INVERTER OK INVERTER OK INVERTER OK MO00 0 00rpm MO00 0 00rpm MO00 0 00rpm MO00 0 00rpm MO2 0 00 rpm MO2 0 00 rpm MO2 0 00 rpm MO2 0 00 rpm MEA PAR CF IDP MEA PAR CF IDP MEA PAR CF IDP MEA PAR CF IDP MEASURES MENU PARAMETERS MENU PRODUCT MENU M Parameters P Par that can Language Cannot be altered be altered when the Selection and motor is running Inverter Data MEA PAR IDP mi r MEA PAR PUMP ADJUSTING RANGE WORKING TIME MEA PAR MULTIPUMP ADJUSTING ERROR MEASURES PAR ADJUSTING TIME OUT PAR SPECIAL FUNCTIONS PAR MULTIPUMP DIGITAL OUTPUTS PAR MULTIREFERENCES Figure 15 Menu Tree AN NOTE See menu list in the Sinus Penta s Programming Instructions manual 25 76 SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION CARRARO GROUP 6 START UP MENU 6 1 Overview The Start Up Menu is a wizard allowing programming the main parameters for the
10. Level Address 1086 1098 1110 1122 Allocation of the Type of Drive controlling the slave pump If an ASAB ASAC soft starter is used all the parameters required for serial communications are preconfigured when this parameter is set up If a drive manufactured by Elettronica Santerno is used all the parameters required for serial communications except for the value corresponding to the maximum speed reference to be sent via serial communications are preset when this parameter is set up Note 0 If the soft starter being used is not manufactured by Elettronica Santerno set the speed reference as Not Present to ensure correct data exchange Note 1 Set the same baud rate parity and stop bit number for all drives Note 2 Option N 6 Sinus Penta MUP can be set up for Pump 2 only Function For the Orion Drive and the Sinus N the unprogrammoble settings in their i CAUTION Modbus protocol are Parity No and 1 Stop Bit which are incompatible with the Vega Drive and the Sinus M Always consider serial communications compatibility when controlling the plant via serial link C651 C663 C675 C687 Pump 2 3 4 5 Device Address Range 0 255 Level Pes 1087 1099 1111 1123 ia eife mee Serial address of the slave drive CAUTION Set the corresponding Device Address for the Slave drive as well m Default 46 76 CARRARO GROUP MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA C652 C664 C676 C688 Pump 2 3 4 5
11. gt 5 C616 5 MDI5 C617 gt 6 C617 6 MDI C618 gt 7 C618 7 MDI7 C615 gt 1361 C616 1362 C617 1363 C618 1364 Allocation of the digital input receiving the Pump OK signal No other function can be allocated to the digital input If Serial Link is selected the reference command status signals of the slave pumps are exchanged via serial link using the Modbus RTU protocol see the Master Serial Link Menu Address Function 0 Inactive 0 16 1 8 MDII MDI8 O 24 when ES847 or ES870 is 9 12 MPLI MPL4 fitted 13 16 gt TFL1 TFLA 17 24 5 XMDI1 XMDI8 ENGINEERING C619 1365 C620 1366 C621 1367 Allocation of the digital input used as Multireference see the Multireferences Menu C622 Input for Speed Reference Enable Range Default Level Address Function 0 Inactive 0 16 1 8 MDII MDI8 O 24 when ES847 or ES870 is 9 12 MPLI MPL4 fitted 13 16 gt TFL1 TFLA 17 24 XMDI1 XMDI8 ENGINEERING Allocation of the digital input used as speed reference enable The speed reference being used is selected with the Control Method menu see Sinus Penta s Programming Instructions Manual If the selected input is active the PID is disabled and the speed reference is the one defined in the Control Method menu 41 76 SINUS PENTA C623 Slave Multipump Input Default Level Function 42 76 CARRAR
12. 74 8 18 Warnings Specific to the Multipump Application nano onnnoeneennnnereeenenereeenneeersennnnerseenneeree enen 74 8 8 1 Overview abana veshaki eunoe E aan arahaas 74 9 19 2 Warning List sete ee eee en TR nee 74 9 PARAMETERS IN COMMON WITH THE STANDARD SINUS PENTA BUT HAVING DIFFERENT MODBUS ADDRESSES d ses 75 3 76 CARRARO GROUP SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION 0 2 Figures Figure 1 Layout of the Sinus Penta operating as a Multipump drive oonnnoereeennnereeennneereennneere nennen 6 Figure 2 Block diagram of a Multipump Penta drive operating in Master mode anneer oenen eenen 7 Figure 3 Wiring diagram for the Manager drive cccceescceeeenceeeceeneeeeesenaeeeeceeaeeeeeeeeeeecsenaeeeeseneeeeseeaees 10 Figure 4 Power wiring for slave pumps P2 and P3 nnn onnneerennnnnereeennneereennneerenennnereeennneerennnneere eenen 11 Figure 5 Power wiring for slave pumps P4 and P5 ssssssssssssssssssseseeeeeeeee eene eene 12 Figure 6 Wiring diagram for digital outputs MDO1 and MDO2 used to control the two auxiliary relays Start Slave P4 and Start Slave P5 commands sse eene enne rennen rennen nenne 13 Figure 7 Wiring diagram of the signals sent to the Master drive when slave fixed speed pumps are used and when digital outputs MDO1 and MDO2 are powered through internal 24V power supply 14 Figure 8 Power wiring of the
13. Signal Selection Range 0 Function Mode 14 Serial Comm KO Default 12 Pump 5 On Level ADVANCED Address Selection of the signal allocated to MDO2 digital output transistor push pull output MDO2 is factory set to start Pump 5 When a contactor is to be controlled an additional relay Vmax 48V and Imax 50mA is required The selectable functions are given in the description of parameter P630 0 Function Mode MDO2 will perform the function programmed in the Digital Outputs Menu P279 P287 see the Digital Outputs Menu in the Sinus Penta s Programming Instructions manual Function Imax 50mA is required NOTE When controlling a contactor an additional relay Vmax 48V and P633 MDO2 Output Logic Level Range 0 False 1 True Default Level ADVANCED Address ater Logic of the digital signal allocated to MDO2 false or true P634 MDO3 Signal Selection Range 0 14 0 Disabled 14 Serial Comm KO EN 3 3 9 Pump 2 On Level ADVANCED Address Selection of the signal allocated to MDO3 digital output relay output MDOJ3 is factory set to start Pump 2 The selectable functions are given in the description of parameter P630 except for O Function Mode which is not available for relay outputs Function 67 76 CARRARO GROUP SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION P635 MDO3 Output Logic Level Range 0 False 1 True Default 1 True Lev
14. when changing from On to Off pumps the best combination is chosen so as to obtain an even working period of the connected pumps If the master pump is not available for whatever reason maintenance etc the plant can be kept operating by setting C606 0 No NOTE All the connected pumps must have the same power ratings If C606 0 No the system is NOT disabled when the master pump or the master drive is out of order The only conditions that stop the system are the following 1 When a digital input of the master drive configured as an external alarm n NOTE is detected as open 2 When an analogue input is set as 4 20mA and the Penta drive detects a signal either lower than 4mA failure in the sensor or the sensor wiring or higher than 20mA 3 When a WATCHDOG for fieldbus or serial link trips if configured with RO16 and ROOS respectively 9 76 SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION CARRARO GROUP 3 WIRING DIAGRAMS 3 1 Power Wiring Diagram when using Slave Fixed speed Pumps When slave fixed speed pumps are used set parameter C605 1 P2 P5 NOTE Fixed Speed The power wiring of the Manager drive controlling a Multipump plant is shown in the diagram below P000486 0 L1 Le LS FE e 5 Sinus Penta Master M P m sph Pump Master Figure 3 Wiring diagram for the Manager drive In the figure below the power wiring of the slave fixed speed pumps
15. working time set in 1021 NOTE First set 1021 then 1022 When all pumps are assigned to their working time both 1021 and 1022 are automatically restored to their default value 43 76 SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION CARRARO GROUP 8 7 Master Serial Link Menu 8 7 1 OVERVIEW This menu defines the parameters to be set up in order to control the slave drives soft starters via serial link If the drives soft starters being used are manufactured by Elettronica Santerno the system will use preset parameter values required for serial communications The user will only have to set the value to be exchanged via serial link and corresponding to the maximum setpoint for the slave pump Also the serial address of the drive is to be set up On the other hand if the drives soft starters being used are not produced by Elettronica Santerno set the Type of Drive as Generic and set the specific parameters for reference control state control RUN STOP command The plant wiring is more simple when a serial link is used Nore AN CAUTION 44 76 Do the following when using the Multipump drive Master drive for the remote control of the slave drives e set C615 C618 digital input for Pump OK to 9 Serial Link e set the same Baud Rate stop bit number and parity for all the connected drives set the correct device addresses for al the connected drives If serial communications is configured for the system c
16. 0542 489711 Fax 39 0542 489722 santerno com sales Qsanterno com CARRARO GROUP SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION gt u 7 8 0 TABLE OF CONTENTS 0 1 Chapters Uf bSelieehui gre H 2 0 1 dlme 2 0 2 Bec km 4 0 3 Tables iier nieeenke RR ETUR RR RR ERAI VAN SS ERR A RATEN NAR anke AREE VERRE ERR RR RR 4 edle HH E 5 1 1 The Multipump Application cesses nennen s Ss ti rennen nnn nennrn nee e ERREA 5 USING THE SINUS PENTA AS A MULTIPUMP PLANT MANAQGER eere eene nennen 6 2 1 Fixed and Variable speed Operation cccccccccceeeeeeeeenneeeeceeeeseenenneeeeeeeeeseesnnneeeeeeeeeeseseenieeeeeeeeees 8 2 1 1 Slave hixed speed PUMPS cer er e Eae Pee eere ee Pee rere Ee ke Ye Yee ende 8 2 1 2 Slave Variable speed Pumps enne rene nenne nnn nnrrrnn SEVK nnne 9 WIRING DIAGRAMS cmm 10 3 1 Power Wiring Diagram when using Slave Fixed speed Pumps ccceeeesseeeeteeeeeeeeeeeeeenteeeeeeeees 10 3 2 Signal Wiring Diagram when using Slave Fixed speed Pumps scccceeeeeeeeeenceeeeeeeeeeseeeneeeeees 14 3 3 Power Wiring Diagram when using Slave Variable speed Pumps ceseeeeeseeeeeeeeeeeeennneeeeeeeeees 15 3 4 Signal Wiring Diagram when using Slave Variable s
17. 19 Multireference 1 7 MDI7 C620 Multireference 2 8 MDI8 C621 Multireference 3 0 Disable Multireference Menu P641 Reference 1 Mref 1 1 0 bars P642 Reference 2 Mref 2 1 5 bars P643 Reference 3 Mref 3 2 5 bars PID Parameters Menu P257 Gain for PID Scaling 0 1 When AIN1 is at 100 this corresponds to a pressure reference of 10 bars 100 P257 10 0 Supposing that AINT is 10 the following references are obtained when considering the combinations of the digital inputs programmed as multireference and the function allocated through parameter P640 P640 Multireference Function Preset Ref 0 0 1 0 bars 0 1 1 0 bars 1 0 1 5 bars 1 1 2 5 bars If both digital inputs set as Multireference are inactive the global reference is given from AINT analogue input selected as Reference 1 for PID regulator C285 P640 Multireference Function Exclusive Preset Ref 0 0 0 0 bars 0 1 1 0 bars 1 0 1 5 bars 1 1 2 5 bars 69 76 CARRARO GROUP SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION When no Multireference is active the global reference is null P640 Multireference Function Sum Ref 0 0 1 0 bars 0 1 2 0 bars 1 0 2 5 bars 1 1 3 5 bars If both the digital inputs set as Multireference are inactive the global reference is given from AINT analogue input selected as Reference 1 for PID regulator C285 When at least one of the digit
18. 650 to C695 cccccccccssscccccceeecssssseeeeeeeeeeesssseeeeeeeeeeeesssseeeeeceeeeessssseeeeeeeeseeeees 45 T ble 6 Parameter C699 assiette trinitate eer scie EEE a cle a ea a baba Ea a e RR REPRE Qa 50 Table 7 List of parameters P306 to P317 nanne eene eeennnnnee ee NE i EEEE ESENE EEEE 51 Table 8 List of the selectable digital signals for auxiliary digital outputs nennen eennneereennneeeeeneneenenn 52 Table 9 List of parameters P330 and P331 nnen ooonnenenneeeerenvennenneerereerensnnnnseereeenennennensneeneeesenennnnn 55 Table 10 List of parameters P600 to P602 nnen onneneneeeeereerennnneenereerennnennnseereeesennennnnnereerenenennnnnn 57 Table 11 List of parameters P605 to P612 eee enne eene nennen nenne eere nn ness enne nnn 60 Table 12 List of parameters P615 to P617 eee nnne enne eeennnnnn nne e eer r nnn nns e eene 62 Table 13 List of parameters P620 to P625 cccccssccccccceccesssseeeeecececeesssseeeeeeeeceesesssseeeeeeeeeesenssseeeeeeeeeeeeaaes 63 Table 14 List of parameters P630 to P637 sssssssssssssssssseeeee eene enne nenne enne nnne seen ener eren nnne nennen 65 Table 15 List of the selectable signals for the MUP digital outputs nnn onnneereennenereeenneeereenenversennneerenn 65 Table 16 List of parameters P640 to P647 nennen nennen een rnnnne sss e nente nnns nnne eene ena 70 Table 17 List of the alarm codes relating to the Multipump application 73 Table 18 List of the DRIVECOM alarm codes s
19. 70 Pump 3 Value for Status Test OK BASIC 1106 C671 Pump 3 Logic for Status Test OK BASIC 1107 C674 Pump 4 Type of Drive BASIC 1110 C675 Pump 4 Device Address BASIC 1111 C676 Pump 4 Address for Reference BASIC 1112 C677 Pump 4 Address for Command BASIC 1113 C678 Pump 4 Address for Status Detection BASIC 1114 C679 Pump 4 Value for Max Reference BASIC 1115 C680 Pump 4 Value for Run Command BASIC 1116 C681 Pump 4 Value for Stop Command BASIC 1117 C682 Pump 4 Value for Status OK Test BASIC 1118 C683 Pump 4 Logic for Status OK Test BASIC 1119 C686 Pump 5 Type of Drive BASIC 1122 C687 Pump 5 Device Address BASIC 1123 C688 Pump 5 Address for Reference BASIC 1124 C689 Pump 5 Address for Command BASIC 1125 C690 Pump 5 Address for Status Detection BASIC 1126 C691 Pump 5 Value for Max Reference BASIC 1127 C692 Pump 5 Value for Run Command BASIC 1128 C693 Pump 5 Value for Stop Command BASIC 1129 C694 Pump 5 Value for Status Test OK BASIC 1130 C695 Pump 5 Logic for Status Test OK BASIC 1131 NOTE To access the parameters above set parameters C615 C618 Digital Input for Pump OK to 9 Serial Link 45 76 CARRARO GROUP SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION C650 C662 C674 C686 Pump 2 3 4 5 Type of Drive Generic Sinus Penta Sinus K Orion Drive Sinus N and Sinus M Vega Drive ASAB ASAC MUP Sinus Penta for C650 only Generic 5 6 for C650 only OISU AUNO Default
20. ADVANCED 983 P634 MDO 3 Signal Selection ADVANCED 984 P635 MDO3 Output Logic Level ADVANCED 985 P636 MDO4 Signal Selection ADVANCED 986 P637 MDO4 Output Logic Level ADVANCED 987 Table 15 List of the selectable signals for the MUP digital outputs Inverter Run OK Inverter OK On Inverter OK Off Inverter Run Alarm PID Out Max PID Out Min Time Out Reg All Pumps On Pump 2 On Pump 3 On Pump 4 On Pump 5 On Master MUP Serial Comm KO Rlolplzie eol Nous WIN 65 76 CARRARO GROUP SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION P630 MDO1 Signal Selection P630 Range 0 Function Mode 14 Serial Comm KO Default EER 4 Onl Level ADVANCED Address Selection of the signal allocated to MDO digital output transistor open collector output MDO1 is factory set to start Pump 4 0 Function Mode MDO will implement the function programmed in the Digital Outputs Menu P270 P278 see the Digital Outputs Menu in the Sinus Penta s Programming Instructions manual 1 14 see Table 15 Functions 1 to 6 are detailed in the Digital Outputs Menu in the Sinus Penta s Programming Instructions manual 7 Time Out Reg Activation of the adjusting timeout see the Adjusting Timeout Menu P615 P617 8 All Pumps On All pumps are ON 9 Pump 2 On Start Slave P2 command pump 2 starts up 10 Pump 3 On Start Slave P3 command pump 3 starts up 11 Pump 4 O
21. Address for Reference Default Level 1088 1100 1112 1124 Modbus address for the speed reference of the slave drive If a soft starter is Function used set this parameter as 65001 Not Present A CAUTION For the Slave drive set the speed reference sent via serial link C653 C665 C677 C689 Pump 2 3 4 5 Address for Command Range Default Level Pec 1089 1101 1113 1125 aaia Modbus address for the command of the slave drive CAUTION For the Slave drive set the command sent via serial link C654 C666 C678 C690 Pump 2 3 4 5 Address for Status Detection Range Default 0 1 j Level ACESI 1090 1102 1114 1126 Modbus address allowing detecting the status of the slave drive Inverter OK Function statusi 47 76 SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION CARRARO GROUP C655 C667 C679 C691 Pump 2 3 4 5 Value for Max Reference Range 0 65000 0 65001 Not Present Defout 010 Level 1091 1103 1115 1127 Value to be sent via serial link and corresponding to the maximum reference for the Slave drive Example if a Sinus K is used and if the maximum allowable frequency is 50Hz this parameter is to be set to 500 which is the value exchanged via serial link and if properly scaled this value matches with the desired reference value Examples for the drives manufactured by Elettronica Santerno Function Type of Drive Required Va
22. E E EHE ERE EE ERE EE ERE EE ERE EE ERE EE ERE ERE EENES EET ERES ERE enen 36 8 3 1 OVERVIEW an tan 36 8 3 2 List of Parameters C600 to C607 annae eennnnereeeneneereennenereeeneneereennnnervennnnere eenen 36 8 4 By Pass Manager Menu eeeennnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nennen nnen 39 8 4 1 ul EIU 39 8 4 2 List of Parameters C610 and C611 eene eene nnne rennen 39 8 5 MUP Digital Inputs Menu sesssssseeeeeeeenen n eene nnnm rne enne nnn nnnnrt rsen esee nnn rnnrtr rene n ener nnns 40 8 5 1 OUGEIVIOW 40 8 5 2 List of Parameters C615 to C623 eene eene eene rennen 40 8 6 Pump Working Time Settings Menu ccccccceeeeeeeeeeneeeeeeeeeeeeennaeeeeceeeeeeennnaeeeeeeeeeeeenenieeeeeeerens 43 8 6 1 Ole nette ATAATA AAA IAA AA AA A A AA AA AT 43 8 6 2 List of Inputs 1021 and 1022 sesse esos e e E E EEE E NE E E EEES 43 8 7 Master SenalLink Meritrutssnsrdvestreesvaadsdedvendnerdnadedednendrdodandedndnendndadnanderndrerdedadandededeerdedadrad deens 44 8 7 1 je 44 8 7 2 List of Parameters C650 to C695 eene eene eren 45 8 8 Moins Loss MEU eterne etn rrr rer rer ee rr pep 50 8 8 1 ON tton MM eere 50 8 8 2 Parameter COIT wisicscicasavasictsicaslatsicasisasacasisasisasicasisasasasisasasasasa
23. GROUP 8 13 Adjusting Timeout Menu 8 13 1 OVERVIEW This menu sets the maximum allowable timeout P616 for adjusting errors P615 before the adjusting timeout countdown starts and before choosing what to do when this happens plant deactivation or warning only 8 13 2 LIST OF PARAMETERS P615 TO P617 Table 12 List of parameters P615 to P617 Parameer FUNCTION P615 Timeout Indication Error i P616 Timeout Indication Delay et Plant Deactivation due to Adjusting Timeout P615 Timeout Indication Error Range 0 00 Disabled function 100 0 Default Level ENGINEERING Address Aa Error threshold for checking the adjusting timeout P616 Timeout Indication Delay Range 0 0 6500 0 sec Default O Level ENGINEERING Address Maximum delay time for the adjusting timeout when the adjusting error SIE exceeds P615 error threshold for checking the adjusting timeout P617 Plant Deactivation due to Adjusting Timeout 0 No Indication only Range 1 Yes Plant deactivation Default Level ENGINEERING Address Aa Allows sending a warning indication or allows deactivating the whole plant 62 76 CARRARO GROUP MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA 8 14 Special Functions Menu 8 14 1 OVERVIEW This menu includes the parameters implementing special functions as described below 8 14 2 LIST OF PARAMETERS P620 TO P625 Table 13 List of parameters P620 to P625
24. ION 8 12 Adjusting Error Menu 8 12 1 OVERVIEW This menu sets the maximum adjusting error and its check time The On Off configuration is changed both for the operation of the system when at least one variable speed pump is available P605 and P606 and for the operation of the system when only the fixed speed pumps are operating Master pump out of order P610 and P611 This menu also includes a parameter allowing entering an adjusting dead zone where the adjusting error is null 8 12 2 LIST OF PARAMETERS P605 ro P612 Table 11 List of parameters P605 to P612 P605 Max Adjusting Error with P2 5 at Variable Speed P606 Configuration Changeover Delay due to Max Error with P2 BASIC 956 5 at Variable Speed P610 Max Adjusting Error with P2 5 at Fixed Speed BASIC 960 P611 Configuration Changeover Delay due to Mox Error with P2 BASIC 961 5 at Fixed Speed P612 Semiamplitude of the Adjusting Dead Zone BASIC 962 P605 Max Adjusting Error with P2 5 at Variable Speed Range 0 0 100 0 DECU 20 Level Address The delay time count starts when the system is working at variable speed and this adjusting error threshold considered as an absolute value is exceeded A configuration changeover occurs if the value set in P606 is exceeded The current adjusting error is visible in measure M021 Percent Error Function P606 Configuration Changeover Delay due to Max Error with P2 5 at Vari
25. LAVE P4 W START SLAVE P5 P000488 0 Figure 9 Signal wiring for the Master drive handling slave pumps operating at variable speed As shown in the diagrams above the pumps can be manually operated as follows e The Master pump can be manually operated by closing input MDI8 or any other available digital input after programming C622 MDI8 16 76 wumeuweawucwnow 2 SANTERNO SINUS PENTA CARRARO GROUP e The slave pumps can be manually operated by by passing the master drive via the Auto Man selector switch and by setting a speed reference from the digital input set as Multireference C155 MDIA as by default The Penta drive also allows overriding the automatic control of the slave pumps and allows forcing their startup or stop without using the Auto Man selector switches see the By Pass Manager Menu ENABLE FROM gt REFERENCE MASTER TO SLAVES P3 P5 B vn 5 Bbovn 4 Wiin 5 Wiin 6 Ham 7 Bhan s ENABLE SLAVE P2 SLAVE 1 P2 Mica 9 Mao 10 B u Wios 12 CMA 13 START 14 L Wierm 15 BllusEnwpr 16 mr 17 Bis 18 Blluric 19 B17 20 Wns 21 Mero 2 m 23 B vwo 24 llb Dovrovr 25 Mervo 26 wo 27 cuno 28 Wos nc 29 SLAVE P2 OK oos c 30 MDO3 NO 31 MDO4 NC 32 voos c 33 AUTO B04 vo 34 MSPD 1 TO MASTER AUTO MAN MAN FROM START SLAVE P2 MASTER P000491 0 Figure 10 S
26. O GROUP G SANTE RNO MULTIPUMP APPLICATION 0 Inactive 0 16 1 8 MDII MDI8 O 24 when ES847 or ES870 is 9 12 MPL1 MPL4 fitted 13 16 gt TFL1 TFLA 17 24 5 XMDI1 XMDI8 ENGINEERING Allocation of the digital input used as Slave Multipump In the same plant if two Multipump drives are connected via serial link the first drive that detects when the Slave Multipump input closes will disable the pump Manager and will acknowledge the reference and commands sent from the Multipump Master via serial link When the plant is operating if the Master Multipump drive is not available off the Slave Multipump drive becomes the Master and takes control of the plant See Multimaster Wiring Diagram 2 MUP Drives When the digital output configured as Master Multipump is activated if the drive detects that the Slave Multipump digital input is activated alarm A124 Master Conflict will trip because a conflict is occurring between the two Multipump drives installed in the plant both drives are operating as Master drives Check programming and wiring of the digital inputs outputs set as Slave Master Multipump for both drives implementing the MUP firmware CARRARO GROUP MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA 8 6 Pump Working Time Settings Menu 8 6 1 OVERVIEW This menu includes the parameters required for setting the working time of the plant pumps The pump on off time periods and their working time differ
27. SINUS PENTA CARRARO GROUP 2 1 2 SLAVE VARIABLE SPEED PUMPS When C605 P2 P5 Variab Speed the slave pumps and the master pump are started stopped based on the following criteria 1 Percentage of the working power required for the master pump allowing optimum performance of the plant 2 Maximum allowable adjusting error 3 Maximum difference among the working time of each available pump By setting a given frequency range for the variable speed pumps P600 P601 fmin fmax l this condition is searched when the system is operating For example if P600 60 and 4 pumps are working at 50 of their operating frequency for a time longer than the time set in P602 the manager Penta drive will stop one of the four pumps and will force the remaining pumps to work at higher frequency so that the operating frequency of the working pumps is included in the preset frequency range P600 P601 If an adjusting error occurs which is exceeding the maximum allowable error P605 for a given time P606 a configuration changeover for the ON pumps and the OFF pumps can be implemented step 2 above If the function of the maximum difference among the working time of each available pump is activated P621 gt 0 and the difference in working time is greater than the preset value between a working pump and an available inactive pump the working time are automatically exchanged If the function above is disabled P621 0
28. Sinus Penta s MOOO to MO090 and Multipump M600 to M636 uncon The selected measure is P330 lt 90 MOxx MOOO P330 P330 gt 90 M xx M600 P330 91 Measure 3 is set to PID Feedback by default 55 76 SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION CARRARO GROUP P331 Measure 4 from the Fieldbus Range Default Level Address Function AN NOTE 56 76 0 91 NONE M090 92 128 M600 M636 M022 PID Output ENGINEERING Measure 3 exchanged from the fieldbus can be user defined and can be selected with P331 among standard Sinus Penta s MOOO to M090 and Multipump M600 to M636 The selected measure is P330 lt 90 MOxx MOOO P330 P330 gt 90 M xx M600 P330 91 Measure 4 is set to PID Output by default M022 MOOO P331 MOOO 22 The unit of measure and the scaling ratio are given in the Range field in the table describing the selected measure For MOx measures please refer to the Sinus Penta s Programming Instructions manual for M xx measures refer to the Measures Menu covered in this manual CARRARO GROUP MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA 8 11 Adjusting Range Menu 8 11 1 OVERVIEW This menu includes the parameters allowing setting the minimum and maximum frequency required for the operation of variable speed pumps If the operating frequency of the variable speed pumps is lower than higher than or equal to the minimum maximum thres
29. able Speed Range 0 0 6500 0 sec Default 100 Level Address Maximum time when the adjusting error condition persists for a time longer ate tels than the max error P605 allowed before changing the On Off configuration of the plant pumps when working at variable speed 60 76 CARRARO GROUP MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA P610 Max Adjusting Error with P2 5 at Fixed Speed Range 0 0 100 0 Default 20 Level Address The delay time count starts if this adjusting error threshold considered as an absolute value is exceeded when the fixed speed pumps are operating if the value set in P611 is exceeded a configuration changeover occurs The current adjusting error is visible in measure MO21 Percent Error P611 Configuration Changeover Delay due to Max Error with P2 5 at Fixed Speed Range 0 0 6500 0 sec Default 10 0 sec Level BASIC Address KA Maximum time when the adjusting error condition persists for a time longer than the max adjusting error P610 allowed before changing the On Off configuration of the plant pumps when only the fixed speed pumps are working Function P612 Semiamplitude of the Adjusting Dead Zone Range 0 0 100 0 Default Level Address Semiamplitude of the adjusting dead zone The adjusting errors with an absolute value under P612 will be considered as null Function 61 76 SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION CARRARO
30. adjusting error If C605 0 P2 P5 P606 Delay for configuration changeover Variable Speed P610 Mox adjusting error If C605 1 P2 P5 P611 Delay for configuration changeover Fixed Speed Parameters highlighted in grey are critical for the Multipump operation and NOTE f are required to be user set prior to operating the system After setting the last parameter and moving the cursor forward the following page will appear Press UP arrow to qu it Press DOWN arrow to continue Press A to quit the Start up menu The default page of the system will be displayed 28 76 CARRARO GROUP MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA 7 COMMISSIONING Installation Follow the instructions given in the Caution Statements and Installing the Equipment sections in the standard Sinus Penta s Installation Instructions manual Also refer to the wiring diagram given in this manual see the WIRING DIAGRAM section depending on the type of plant to be obtained Power Supply Power on the drive and avoid closing the link to the ENABLE input terminal 15 so that the drive is kept disabled Parameter Alterations Please refer to the START UP MENU for the configuration of the programming parameters Supply Voltage Set the real supply voltage for the drive You can set two mains voltage ranges or the DC supply stabilized by a Regenerative Penta drive To set the type of power supply for the drive set configuration parame
31. al inputs set as Multireference is active the reference results from the sum of the value given from AINT and the value given from the selected Multireference 8 16 2 LIST OF PARAMETERS P640 TO P647 Table 16 List of parameters P640 to P647 P640 Multireference Function ENGINEERING 990 P641 Multireference 1 Mref1 ENGINEERING 991 P642 Multireference 2 Mref2 ENGINEERS l 992 P643 Multireference 3 Mref3 993 P644 Multireference 4 Mref4 994 P645 Multireference 5 Mref5 995 P646 Multireference 6 Mref 3IN 996 P647 Multireference 7 Mref7 RENEE 997 P640 Multireference Function Range O Preset Ref 2 Exclusive Preset Ref Default lO O Preset Ref Level ENGINEERING Address This parameter sets whether the reference due to the selection of a digital multireference is to be considered as a unique active reference or shall be summed up to the other programmed reference sources see the example given in the Overview section above Function 70 76 CARRARO GROUP MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA P641 Multireference 1 Range 1000 1000 1000 1000 Default 0 L Level ENGINEERING Address This is the valve of the reference selected with the corresponding combination of the digital inputs set as Multireference The reference is expressed in the preset unit of measure see the Display Menu in the Sinus Penta s Programming Instructions ma
32. as detected a timeout from serial communications The Slave drives did not respond for a time 2 seconds to the queries sent via Modbus LAIAT Incorrect setting or wiring Solution Check setting and wiring of the Master drive and the Slave drives DIe dte en The Master drive has detected a serial communications error The Slave drives have sent inconsistent responses to the queries sent via Modbus dele Incorrect setting or wiring Solution Check setting and wiring of the Master drive and the Slave drives 73 76 CARRARO GROUP SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION A124 Master Conflict Description The digital output configured as Master Multipump is activated and the drive E detects that the Slave Multipump digital input is activated Conflict between the two Multipump drives which are both operating as Master drives CAIA AA Incorrect setting or wiring Check setting and wiring of the digital input outputs programmed as Slave Master Multipump in both drives implementing the MUP firmware Event 8 17 3 LIST or THE DRIVECOM ALARM CODES If a PROFlIdrive expansion board is used see the Sinus Penta s Installation Instructions and Programming Instructions manuals the Sinus Penta fault codes are coded according to the DRIVECOM communication profile The alarms specific to the Multipump application are detailed below The alarms that are not covered in this section are given in the Sinus Penta s Programming Instruc
33. collector or duct The Multipump Sinus Penta drive avoids hammer blows in pipes and abrupt variations in pressure which reduce the durability of ductworks valves fluid controlling devices etc The Multipump application allows doing the following e Adjusting pump delivery fluid level pressure etc thus controlling the slave pumps based on the demand of the internal PID regulator e controlling all slave pumps operating at fixed speed which are connected to the mains through a contactor or a soft starter or operating at variable speed e balancing the working time of the connected pumps e cyclically changing over operating pumps and inactive pumps which are ready to start e operating in Multimaster operation which allows two master Multipump Sinus Penta drives to operate and providing dual redundancy should one of the master drives be isolated from the system No additional external device is required The power ratio of the connected pumps must meet one of the following requirements e All pumps must have the same power ratings OTE T umes The connected pumps can have different power ratings provided that 1 at ipo hag each pump with the greatest power rating is matched with lower rated pumps that if combined have power ratings equal to higher than the former pump 2 the power rating of the master pump must be higher than equal to the power rating of the lower rated pump NOTE in PUMPS All the connected p
34. connected motor and the parameters for PID control The parameters in this menu are the same as described in the COMMISSIONING MULTIPUMP section The Start Up Menu is displayed when the Penta drive is first started The Start Up Menu can be reactivated at any time To do so set P265 in Start Up mode see Sinus Penta s Programming Instructions manual and power on the Penta drive again The following is the root page of the Start Up menu IDP SINUS PENTA START UP MENU Press ENTER to start Press Enter to enter the wizard Before entering the control parameters you are asked to choose a dialogue language P263 La ng uag 9 9 Q Q GO O CICCI CCCL O O then you are asked to choose the display mode of the Start Up Menu e When does the Start Up Menu activate gt You can choose one of the following 1 EVERY START UP 2 ONLY NOW 3 NEXT START UP 4 NEVER If you select EVERY START UP the wizard appears whenever the Penta drive is powered on if you select ONLY NOW you can scroll through the menu and the wizard is disabled as soon as you quit the menu if you select NEXT START UP the menu is displayed only when the Penta drive is next started up if you select NEVER the Start Up menu is disabled 26 76 MULTIPUMP APPLICATION Z Parameters included in the Start Up menu SANTERNO CARRARO GROUP SINUS PENTA Parameter Description Visib
35. depend on the default settings of the digital inputs and outputs of the Manager drive controlling the Multipump plant The slave pumps may also be manually controlled via the Auto Man selector switch the drive is then by passed The Penta drive also allows overriding the automatic control of the slave pumps and forcing their startup or stop without using the Auto Man selector switches see the By Pass Manager Menu Auxiliary relays are required to control slave pumps P4 and P5 10 76 MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA CARRARO GROUP L1 e LE PE Slave P2 ok Slave P3 ok 17 18 MDI4 MDI5 gt 24V L 2 Start Slave P2 Start Slave P3 MDO3 MDO4 Ado v 3 33 1 34 Due N nn 1 0 i J Aen Power gt y Supply T KMI KM2 j i d MN Pump Slave ana P2 3eh P2 P3 Figure 4 Power wiring for slave pumps P2 and P3 The enabling signals of Slave P2 OK and Slave P3 OK must be sent to inputs MDI4 and MDI5 respectively of the Manager drive The Start Slave P2 and Start Slave P3 commands are sent from relay digital outputs MDO3 and MDOA 11 76 SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION CARRARO GROUP m Slave P4 ok Slave P5 ok 19 0 MDI6 MDI7 NN X FA N 24V G 5 LJ 23 e C Start Slave P4 Start Slave P5 Ext Rel 1 Ext Rel 2 Auto een ann
36. drives controlling a Multipump plant annen ennneereeennnereeennneereennneere eenen 15 Figure 9 Signal wiring for the Master drive handling slave pumps operating at variable speed 16 Figure 10 Signal wiring for the slave drive with Auto Man selector switch allowing selecting the type of automatic or manual control and forcing a speed reference through MDI4 set as Multireference 17 Figure 11 Wiring diagram of the Master drive when the slave pumps are controlled via serial link 18 Figure 12 Wiring diagram for Multipump drives in Multimaster configuration seesssseeeee 19 Figure 13 Connection of the reference from Multimaster to Slave controlled via digital outputs and analog KATE EQ LL DULL 20 Figure 14 Typical Modbus wiring connections for Multimaster Penta and Sinus M and N slave devices 21 Figure 15 Menu Tree ert I RIA RRRS ARRAS ee deden 25 0 3 Tables Table 1 List of parameters C600 to C607 annen neeeeenennnnnneneeeerensnnnnnvereeerenvennensereerensennnnnnnn 36 Table 2 List of parameters C610 and C611 nn nennneneneerernnnenneeeeererennnnnnsereererenvennnnsenerenenvennnnn 39 Table 3 List of parameters C615 to C623 ccccccsccccccccceecsssseeeeeceeceessssseeeeeeceeeessssseeeeeceeeeessssseeeeeeeeeeeeeees 40 Table 4 List of inputs 1021 and 1022 nonnen enne eren ener nennen nennen rne n rrr e en rnn nennen 43 Table 5 List of parameters C
37. e and would search for the new operating conditions This procedure would be repeated until the operating frequency of the active pumps would range between P600 minimum operating frequency and P601 Function Slave pumps at fixed speed P601 is the maximum operating frequency for the Master pump only It also defines the criteria for the selection of the slave fixed speed pumps Example If P601 80 the system will choose the slave fixed speed pump configuration allowing the Master pump to operate at a frequency higher than the value set in P600 and lower than the value set in P601 If the operating frequency of the Master pump is not within the preset range P600 P601 for the time set in P602 the configuration of the slave fixed speed pumps is changed to meet the new operating requirements 58 76 MULTIPUMP APPLICATION CARRARO GROUP Z SANTERNO SUS PENTA P602 Configuration Changeover Delay due to Out of Range Values Range Default Level Address 0 65000 0 0 6500 0sec 50 Delay time for the configuration changeover of On Off pumps when the frequency of the active variable speed pumps is not included in the preset NOTE frequency range The time set in parameter P602 must be shorter than the time set in parameter P255 thus preventing the system from stopping the pumps before changing their current ON OFF configuration 59 76 CARRARO GROUP SINUS PENTA Z SANTE RNO MULTIPUMP APPLICAT
38. e ere re 62 8 13 2 List of Parameters P615 to P617 issssssssssssese ee e emen nhnneee eee eere nnn eese nenne nun 62 8 14 Special Functions M NU ccccessccceeeeneeeeeeenseeeeeeeaeeeeceeeeecesenaeeeesenaeeeeseeaeeseceeneeeesseneeeeseeieeeeniaas 63 MP AMEEO Ime E 63 8 14 2 List of Parameters P620 to P625 eecccccccccccceeeeeeecccceceeeueeeeeeecccsseeueeeeseeeecesseeeeeseeeeeeeeseeuees 63 8 15 MUP Digital Outputs Menu nn onnnnnnnneneneeerennnnnneeerreerennnnnneeerereenennnnnneeeeeneeennnnnnneeeeeneevenn 65 MESA OUI TIU c PEP 65 8 15 2 List of Parameters P630 to P637 uu cccccecccccccccesseceecccccseceeeeeececccssecueseesececcssseeuaneeeeecesseeunens 65 8 16 Multireferences Menu ssseesees eee eee hne ee teter k nth neis s es nn eren esee s sn e riens eee enne nna 69 TN Do MN OTT TIT 69 8 16 2 List of Parameters P640 to P647 nnen e ehe eene hhheneee sees e err h etes essen nena 70 8 17 Alarms for the Multipump Application nan oonnnoereennenereenneneereeneneereennneersennneeersennneereennneereennen 73 8 17 1 Overview sssssssssessseeee eee I ee II RH eeen een ee n eer eee nsn n eer se n se rn ee rt eer sert eerte ee tene nene 73 8 17 2 Alarm Code List rn ro env eee ev a cree valere vae rea re P YR e E YR ve ERR gas 73 8 17 3 List of the DRIVECOM Alarm Codes ceeesee eee nnne e rene eres nnne nnn
39. e slave pumps and the type of pumps being used whether at controlled speed or not as well as the operating conditions of the plant when the Master drive is disabled 8 3 2 LIST OF PARAMETERS C600 To C607 Table 1 List of parameters C600 to C607 C600 N of Pumps in the Plant BASIC 1346 C601 Power Ratings for Pump 2 BASIC 1347 C602 Power Ratings for Pump 3 BASIC 1348 C603 Power Ratings for Pump 4 BASIC 1349 C604 Power Ratings for Pump 5 BASIC 1350 C605 Plant Operating Mode BASIC 1351 C606 Plant Disabled with Master Drive KO _ ENGINEERING 1352 C607 Spare Pump Available _ ENGINEERING 1353 C600 N of Pumps in the Plant Range E Default 1 Only PI Level Neem 1346 tatei 32998 N of pumps in the plant C601 Power Ratings for Pump 2 Range 0 0 6500 0 kW Defaut C Level Address Aa Rated power for pump 2 C602 Power Ratings for Pump 3 Range 0 0 6500 0 kW Default o i j Level Address teiten Rated power for pump 3 C603 Power Ratings for Pump 4 Range 0 65000 0 0 6500 0 kW Default Level Address teiten Rated power for pump 4 36 76 CARRARO GROUP MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA C604 Power Ratings for Pump 5 Range 0 65000 0 0 6500 0 kW Default Level Address Rated power for pump 5 C605 Type of Slave Pumps 0 P2 P5 Variable Speed 1 P2 P5 Fixed Speed Default 1 P2 P5 Fixed Speed Level Addres
40. ed pumps are used set parameter C605 0 P2 P5 NOTE Variab Speed The power wiring of the Manager drive controlling a Multipump plant is shown in the diagram below L e 3 2 e H B Gd 9 amp 41 42 43 u 2 3 uou Sinus Inverter Inverter Penta Slave 1 Slave4 Master e 44 45 46 U P000493 0 1 3ph Pump Master 3ph Pump Slave mm 3ph Pump Slave P1 P2 P5 Figure 8 Power wiring of the drives controlling a Multipump plant 15 76 CARRARO GROUP SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION 3 4 Signal Wiring Diagram when using Slave Variable speed Pumps 4 SLAVE P5 OK SLAVE P4 OK FROM SLAVES SLAVEP3 OK P2 P5 7S SLAVE P2 OK p REFERENCE TO SLAVES CMA P2 P5 Wc 1 rer 2 ver 3 ovr 4 Blas BAIN 6 B 7 Mam s Wc v Mao 10 Wio Wios 2 CMA 13 START MASTER SstArramimo 14 ema IMENABLEMDI2 15 ENABLE MASTER Breser 16 Bh 17 EMERGENCY n s 18 BUTTON More 19 Br 20 Bots 21 Wc 22 Bins Bl v vo 24 lllwvovrovr 25 Mervo 26 B wo 27 llic wo 28 Bl wo Nc 2 illo c 30 Wos vo 31 pos nc 32 Hos c 33 04 vo 34 PI MASTER REFERENCE FEEDBACK I gt CMD p gt START SLAVE P2 b gt START SLAVE P3 TO SLAVES P2 P5 W START S
41. el ADVANCED Address Logic of the digital signal allocated to MDO3 false or true P636 MDOA Signal Selection Range 0 Disabled 14 Serial Comm KO Default 10 Pump 3 Onl Level ADVANCED Address Selection of the signal allocated to MDOA digital output relay output MDO4 is factory set to start Pump 3 The selectable functions are given in the description of parameter P630 except for O Function Mode which is not available for relay outputs Function P637 MDOA Output Logic Level Range 0 False 1 True Default Level ADVANCED Address IS UIS 13999 Logic of the digital signal allocated to MDOA false or true 68 76 MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA CARRARO GROUP 8 16 Multireferences Menu 8 16 1 OVERVIEW This menu includes the parameters required for using and allocating the multireferences sent from the digital inputs The source of the reference sent to the Manager drive of the Multipump plant is defined by the settings in parameters C285 C287 see the PID Configuration Menu in the Sinus Penta s Programming Instructions manual The global reference sent to the Manager drive also depends on preset multireferences or the reduction percent of the reference Configuration example PID Configuration Menu C285 PID Source of Reference 1 2 AINT C286 PID Source of Reference 2 0 Disable C287 PID Source of Reference 3 0 Disable MUP Digital Inputs C6
42. election of the signal allocated to XMDO6 digital output P317 XMDO6 Output Logic Level A o O Default 1 Level ADVANCED Address stiet Logic of the digital signal allocated to XMDO6 false or true 54 76 MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA CARRARO GROUP 8 10 Fieldbus Parameters Menu 8 10 1 OVERVIEW For a detailed description of the communications protocol the hardware NOTE interface the supported functions and so on please refer to the Fieldbus sections in the Sinus Penta s Installation Instructions manual and Programming Instructions manual This section covers the fieldbus requirements for the Sinus Penta s Multipump application software NOTE 8 10 2 LIST OF PARAMETERS P330 AND P331 Table 9 List of parameters P330 and P331 P330 Measure 3 from the Fieldbus P331 Measure 4 from the Fieldbus P330 Measure 3 from the Fieldbus Rance o NONE M090 9 92 128 M600 M636 M021 MOOO P330 MOOO 21 The unit of measure and the scaling ratio are given in the Range field in the table describing the selected measure NOTE For MOxx measures please refer to the Sinus Penta s Programming Instructions manual for M xx measures refer to the Measures Menu covered in this manual Default M021 PID Feedback Level ENGINEERING Address Measure 3 exchanged from the fieldbus can be user defined and can be selected with P330 among standard
43. ence P621 depend on the actual working time of the pumps as a result the working time of the plant pumps can be set up either when the plant is not operating or for the pumps that are not currently operating the Slave P2 5 OK signal is inactive NOTE This menu can be accessed only when the system is in Master mode M605 MUP Master NOTE 8 6 2 List OF INPUTS 1021 AND 1022 Table 4 List of inputs 1021 and 1022 1021 Working Time to be Allocated 1022 Pumps to be Allocated to the Working Time 1021 Working Time to be Assigned Range 32000 Auto 32000h Defaut 1 j IEEE ADVANCED Address This parameter sets the working time to be assigned to the pumps selected with 1022 When the default value Auto is assigned the pump working time is automatically refreshed based on the actual duty cycles of the pumps When a working time included between 0 and 32000 hours is set up parameter 1022 can be used to select the pump s to be assigned to this working time Function 1022 Pump Selected for the Working Time to be Assigned Bit allocation O Irrelevant 1 Active selection 0 31 decimal Bit 0 2 Pump 1 00000b 11111 binary Bit 1 Pump 2 OOh 1F h hexadecimal Bit 2 gt Pump 3 Bit 3 Pump 4 Bit 4 Pump 5 Default lo 0 No pump selected Level ADVANCED Address Function This bit controlled parameter allows selecting the pumps to be assigned to the
44. enta s Programming Instructions manual The same configuration is required for AN NOTE both the MUP drives When an MUP drive is operating in slave mode programming is overridden in the menu dedicated to sending the commands from the slave MUP drive via serial link 37 76 CARRARO GROUP SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION C607 Spare Pump Available Range 0 1 Default Level ENGINEERING Address If C607 1 Yes the system works at its maximum rating the number of operating pumps is the one in C600 N of Pumps in the Plant 1 This means that one of the preset pumps is not activated but operates only when one of the three pumps fails Function If the spare pump is available it turns on off whenever the plant is turned on off to evenly share the working time of all the connected pumps NOTE If the preset pumps have different power ratings the power rating of the spare pump is referred to the power rating of pump 1 NOTE B 38 76 MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA CARRARO GROUP 8 4 By Pass Manager Menu 8 4 1 OVERVIEW This menu allows disabling the automatic control of the connected pumps and allows forcing their manual operation 8 4 2 LIST OF PARAMETERS C610 AND C611 Table 2 List of parameters C610 and C611 Parameter FUNCTION Userlevl MODBUS Address _ C610 Enable By passing Pump Automatic Control BASIC 1356 C611 Enable Pumps BASIC 1357 C610 Enable By pass
45. er the path for the PMxooxFO mot and PMxxxxF1 files to be downloaded If either the code file or the MMI table is to be updated go to step 7 If an application shall be downloaded to a standard Sinus Penta PDxxxx select the PMoooxFO mot file and click the Open button 23 76 SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION CARRARO GROUP Send the Autodet command to allow the Remote Drive to detect the type of connected equipment Once the product is detected PDxxxx will appear in the Equipment Type window Press the Send button confirmation for the Flash clearing will appear Click Yes to start downloading Once download is over go to step 6 o Remote Drive C AA_ES821 Texas User PM1 660F0 MOT SEE a File Chat Tools Config Data Activity Tracker Scheduler Window Help x D zm i SF EBT EnAcaEno Multiread Back Next Browse Send Close Device parameters Firmware downloader parameters Type of device Address Baud rate download 115200 v BL oa bd Flash Erasing T out s 20 m Autodet Mode Local Dev USB R5485 2 wires Click Browse to select the PMxxxxF1 mot file then click SendTab Once this file is downloaded the application download is complete end of the download procedure Click Browse to select the file to be updated PMxxxxFO mot for the code file and PMxxxxF1 mot for the MMI table first click Open then click Send or SendTab
46. es MDO1 Selecting variable C MDO1 Function applied to the result of f A B C MPL1 Function applied to the result of f A B C 933 625 P358 MPL1 Output logic level 958 688 P359 MPL2 Digital output mode 959 689 75 76 SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION P377 P378 P379 P380 P381 P382 P383 P384 P384a P384b P385 P390 MPL4 Digital output mode MPL4 Selecting variable A MPL4 Selecting variable B MPL4 Testing variable A MPL4 Testing variable B MPL4 Comparing value for Test A MPL4 Comparing value for Test B CARRARO GROUP 977 742 Type of signal over XAIN4 input 990 766 P391 Valve of XAIN4 input generating min reference 991 767 P392 Valve of XAIN4 input generating max reference 992 768 Offset over XAIN4 input 76 76 993 769
47. f the parameters among P630 P632 P634 P636 C623 Slave Mode digital input set as a digital input MDIT MDIB Check if the outputs programmed as Master MUP for both the Multipump drives are connected to the digital inputs set to C623 of the other drive Remember that the two MUP drives must be connected via serial link C662 C674 C686 Pump 3 4 5 Type of Drive Refer to the options detailed in the Master Serial Link Menu C606 Plant Disable with Master KO 2 No Slave MUP Enabled 29 76 SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION CARRARO GROUP P630 MDON1 Signal Selection gt 13 Master MUP C623 Slave Mode Digital Input On the secondary MUP master parameter C651 is to be set as follows C651 Pump 2 device address Serial address of pump 1 e g 1 Slave Pump Controls The drives controlling the slave pumps can be connected to the Master drive via serial link the start stop commands and the reference are sent via serial link Otherwise you can use the digital outputs of the Master drive to start the slave pumps the analogue output to detect the reference and the digital inputs to detect which slave pump is currently available This manual includes the wiring diagrams for the slave drives linked to the master MUP if a serial link is used or if the control signals are obtained through the outputs inputs in the Master drive The default settings of the Master MUP drive are given in the w
48. he working time for Pump 2 is displayed M625 Working Time for Pump 3 Range 0 2147483647 O 429496729 4 sec Active Always active ERESI 1955 1956 LSWord MSWord ISTIS The working time for Pump 3 is displayed M627 Working Time for Pump 4 Range 0 2147483647 O 429496729 4 sec Active Always active eem 1957 1958 LSWord MSWord stelten The working time for Pump 4 is displayed M629 Working Time for Pump 5 Range 0 2147483647 O 429496729 4 sec Active Always active Perm 1959 1960 LSWord MSWord ISTIS The working time for Pump 5 is displayed If the Multimaster mode is activated the working time for Pump 1 always NOTE relates to the pump that is currently working as the Master MUP when the i N Master is changed over the working time for P1 are changed with the working time for P2 34 76 CARRARO GROUP MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA 8 1 4 MULTIPUMP STATUS LIST The Status List is the same as the standard Sinus Penta s see the Status List table in the Sinus Penta s Programming Instructions manual Two additional items are available e 34 Master Not Used indicating that the plant is operating but the Master drive is not running e 35 MUP Time Out indicating that the plant is inactive due to an adjusting timeout see the Adjusting Timeout Menu 8 2 Multipump References In Master mode M605 Master MUP if no digital input is programmed as Multireference
49. hes between O and 1 and the serial link timeout warning WA7 appears this means that the slave pump has sent a Modbus exception code The exception codes are the following 0x01 ILLEGAL FUNCTION 0x02 ILLEGAL DATA ADDRESS 0x03 ILLEGAL DATA VALUE 0x06 SLAVE DEVICE BUSY Function M605 Operating Condition of the MUP Drive CEO 1 10 Master MUP 1 Slave MUP Active Always active Address The operating condition of the MUP drive is displayed in this Measure When operating via the Slave drive the MUP drive overrides the plant manager control and is sent the speed reference and the run command from the Manager MUP drive via the serial link If the digital input set as Slave MUP drive deactivates the drive becomes the Master MUP and takes control of the system Function 33 76 SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION CARRARO GROUP 8 1 3 PUMP WORKING TIME The Pump Working Time menu displays the working time of the slave pumps computed by the MUP drive based on the pump duty cycles The user can set the pump working time in the special parameters see the Pump Working Time Settings menu M621 Working Time for Pump 1 Range 0 2147483647 O 429496729 4 sec Active Always active erm 1951 1952 LSWord MSWord ISTIS The working time for Pump 1 is displayed M623 Working Time for Pump 2 Range 0 2147483647 O 429496729 4 sec Active Always active ICS 1953 1954 LSWord MSWord teiten T
50. hold set in P600 P601 for a time longer than P602 the system will stop start one of the operating available pumps 8 11 2 LIST OF PARAMETERS P600 To P602 Table 10 List of parameters P600 to P602 P600 Minimum Operating Frequency BASIC 950 P601 Maximum Operating Frequency BASIC 951 P602 Configuration Changeover Delay due to Out of Range Values BASIC 952 P600 Minimum Operating Frequency BE Default ll Level Address Sets the minimum operating frequency for the connected pumps If set to 0 default P600 has no effect Frequency is expressed as a percentage of the rated motor frequency C015 Slave pumps at variable speed Example If P600 50 CO15 50Hz then the minimum operating frequency of the connected pumps is 25Hz If during operation 4 pumps are operating at 20Hz and this speed continues for the time set in P602 the Primary Master drive would stop one pump and would increase the speed of the remaining three operating pumps to 25Hz This procedure would be repeated until the operating frequency of the active pumps would range tate teln between P600 and P601 maximum operating frequency Slave pumps at fixed speed P600 is the minimum operating frequency for the Variable Speed Master pump only It also defines the criteria for the selection of the slave fixed speed pumps Example If P600 30 the system will choose the slave fixed speed pump configuration allowing the Mas
51. ignal wiring for the slave drive with Auto Man selector switch allowing selecting the type of automatic or manual control and forcing a speed reference through MDI4 set as Multireference 17 76 SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION CARRARO GROUP 3 5 Wiring Diagram when using the Master Serial Port To activate the control via serial port set digital inputs for Pump OK NOTE 615 C618 to 9 Serial Link ENABLE TO SLAVES CMD P2 P5 Wc 1 a W ov 3 W ovr 4 Wini 5 BAIN 6 REFERENCE P1 MASTER n 7 Bl s Wc v Bo 10 Wio a Wios 12 START MAS lic 13 Bllsrani war 14 e MBENABLE MDI2 15 EMERGENCY BBRESET MDI3 16 BUTTON ENABLE MASTER lilia 17 Bois 13 Hoi 19 lr 20 Bois 21 Mero 22 23 Bv wo 24 lll vDovrovr 25 Mero 26 lvo 27 Mco 28 vnos nc 29 Moos c 30 M03 no 31 llo Nc 32 lo c 33 lll o vo 34 FEEDBACK SERIAL LINK FOR REMOTE CONTROL TO SLAVES P2 P5 P000489 0 Figure 11 Wiring diagram of the Master drive when the slave pumps are controlled via serial link 18 76 MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA CARRARO GROUP 3 6 Multimaster Wiring Diagram 2 MUP Drives To configure the Multimaster mode the following parameters are to be programmed on the two Multipump drives being used e C615 9 Serial Link Digital input for pump 2 availab
52. ility C008 Rated mains voltage C013 Type of V f pattern C015 Rated motor frequency C016 Rated motor rpm C017 Rated motor power C018 Rated motor current C019 Rated motor voltage C028 Min motor speed Max motor speed Voltage preboost Acceleration ramp time Deceleration ramp time Current limit while accelerating Current limit at constant rom Current limit while decelerating Motor thermal protection Motor thermal time constant If C265 is enabled C291 PID operating mode C291a PID control mode C285 Selection of reference n 1 for PID C288 Selection of feedback n 1 for PID P267 Preset PID units of measure P257 PID measure scale factor P236 Max value of PID output P237 Min value of PID output P237a Enable PID wake up P237b PID wake up level If P237a is enabled P255 START disable delay if PID Out P237 N of pumps in the plant Power rating for pump 2 Power rating for pump 3 Power rating for pump 4 Power rating for pump 5 Type of slave pumps Digital input for pump 2 Digital input for pump 3 Digital input for pump 4 Digital input for pump 5 C623 Slave mode digital input 27 76 SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION CARRARO GROUP Minimum operating frequency Maximum operating frequency Configuration changeover delay due to out of range values P605 Max
53. ing Pump Automatic Control Range Default Level Address Set C610 1 Yes to override the automatic control of the pumps and to iX Teile manually force both their startup C611 and their operating speed P625 when slave pumps at controlled speed are used C611 Manual Pump Start On Off Pump bit allocation 0 Off 1 On 0 31 decimal Bit 0 Pump 1 00000b 11111 binary Bit 1 Pump 2 OOh 1F h hexadecimal Bit 2 Pump 3 Bit 3 Pump 4 Bit 4 Pump 5 EME o 5 AN Pumps Of Level BASIC DOC MEE 1357 This parameter allows selecting the operating conditions of the plant pumps in manual mode C610 1 Yes When variable speed pumps are used their speed setpoint must be set up with P625 Function 39 76 CARRARO GROUP SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION 8 5 MUP Digital Inputs Menu 8 5 1 OVERVIEW This menu sets the digital inputs allocated to the slave pumps Slave P2 OK to Slave P5 OK If controlled speed slave pumps are used signals to the digital inputs consist of the Inverter OK contact of the slave drives whereas if fixed speed pumps are used signals to the digital inputs consist of the feedback of the pump thermal protection PTC or thermal magnetic circuit breaker When using a Multipump plant with a serial link between the Master drive and the Slave drives parameters C615 to C618 relating to the slave pumps must be set accordingly properly set the serial link rem
54. iring diagrams The availability and run commands for the slave pumps are given in the Multipump Measures menu parameters M600 and M601 If the slave pumps are controlled via serial link the communication status is given in M604 Slave drives controlled through digital inputs outputs Make sure that wiring matches the settings for the digital inputs outputs of the MUP drive MUP Digital Inputs Menu and MUP Digital Outputs Menu Slave drives controlled via serial link Access the Master Serial Link Menu if the slave drives are manufactured by Elettronica Santerno select the type of drive the values required for communications will be automatically preset store them with the SAVE key If the drives being used are not manufactured by Elettronica Santerno set the parameters relating to the Type of Drive as 0 Generic and set the parameters required for serial communications Set the correct device address for the slave drives as well as the CAUTION correct baud rate stop bits and parity In the slave drives activate a serial communication watchdog where possible If required access the Serial Links menu see the Sinus Penta s Programming Instructions manual and set e Ensure slave drive serial address parameters are unique requires drive to be reset to take effect after modifying e Ensure baud rate R003 parity and stop bits ROO6 are the same for all drives e Ensure all slave drives Command Source Selectio
55. le the connection between the two MUP drives must be a serial link e C650 6 Sinus Penta MUP Type of drive pump 2 e One digital output is to be programmed as D13 Master MUP MDO1 NOTE in the diagram to be programmed via P630 e C623 Slave Mode digital input programmed as a digital input MDI4 in the diagram The outputs programmed as Master MUP for both the multipump drives are to be connected to digital inputs set to C623 of the other drive as shown in the diagram below ENABLE e TO SLAVES P3 P5 Mica 1 Wc 1 a Bu 2 x Wr x Bv 3 H Bl iovs 3 DN Bov 4 E PA Blaovn 4 a E BRENG B AINI 5 Va Wini 5 4 e MB AINI 6 S Win 6 z YUDEACK e Bla 7 Bo e Bl s Lams CMA 9 Wc Mao 10 Bo 10 Bio 11 Wio 403 12 i o g I CMA 13 CMA 13 STARY MUE Blls raga 14 Brig 14 Blei sikwr 15 Ea BLEMDI 15 EMERGENCY ENABLE MUP 1 Breser 16 ENABLE MUP 2 BllisEkr wi 16 BUITON iis 17 Bw Moors 18 W s 1s Wns 19 Wis 19 Bn 20 Wn 20 n s 21 Ws 21 E 22 Men 22 e 24 23 24 23 vo 24 i t ES 24 Ill ovrovr 25 Bllvvovrovr 25 e E coo 26 Mervo 26 Woo 27 Woo 27 lll wo 28 Bllcw o 28 Wos Nc 29 Wos Nc 29 Blwo c 30 Wos c 30 Bllwo no 31 Wos vo 31 p04 Nc 32 M04 nc 32 Hos c 33 Moos c 33
56. lue Value to be programmed Sinus Penta 1500rpm 1500 Sinus K 50 0Hz 500 Orion Drive 50 00Hz 5000 Vega Drive 50 00Hz 5000 Sinus N 50 00Hz 5000 Sinus M 50 00Hz 5000 C656 C668 C680 C692 Pump 2 3 4 5 Value for RUN Command Default Level Psi 1092 1104 1116 1128 Value to be sent via serial link and corresponding to the RUN command for Pos the Slave drive C657 C669 C681 C693 Pump 2 3 4 5 Value for STOP Command Default Level sm 1093 1105 1117 1129 Value to be sent via serial link and corresponding to the STOP command for the Slave drive Function 48 76 CARRARO GROUP MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA C658 C670 C682 C694 Pump 2 3 4 5 Value for Status OK Test Default Level 1094 1106 1118 1130 Value to be detected via serial link in order to check the status of Slave Drive Function OK the drive is available and ready to start C659 C671 C683 C695 Pump 2 3 4 5 Logic for Status OK Test Range O True 1 False Default Level Address 1095 1107 1119 1131 Test logic to check the status of Slave Drive OK the drive is available and ready to start ea Example C658 5 C659 1 False The drive of Pump 2 is detected as ready to start only if the status detected via serial link at the address set in C654 is other than 5 49 76 ENUSGENIE Z SANTERNO CARRARO GROUP 8 8 Mains Loss Me
57. n Serial Link RS485 Parameter C140 Sinus Penta Parameter C21 Sinus K Parameter Drv Sinus M N e Ensure all slave drives have Reference Serial Link RS485 Parameter C143 Sinus Penta Parameter C22 Sinus K Parameter Frq Sinus M N For slave devices operating on a serial link network also configure C655 C667 C679 C691 Pump 2 3 4 5 Valve for max reference refer to section Master Serial Link Menu for selection 30 76 MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA CARRARO GROUP 9 Adjusting Based on the type and the requirements of the pumping plant the slave pumps will be activated deactivated according to their working time thus allowing their even operation PID specific parameters P605 P606 or P610 P611 Maximum allowable adjusting error P600 P602 Desired operating frequency range 10 Additional settings The Special Functions Menu allows performing additional settings P620 Time between a configuration changeover and the next P621 Maximum difference among pump working time If some pumps have already been operating and if their working time is known access the Pump Working Time Settings and set the working time 1021 and the relevant pump 1022 so as to obtain an even working period of the connected pumps NOTE The working time of the connected pumps is displayed in the Pump Working menu They are automatically refreshed by the MUP drive 11 Starting
58. n Start Slave PA command pump 4 starts up 12 Pump 5 On Start Slave P5 command pump 5 starts up 13 Master MUP Warning from Master MUP drive When two Multipump drives are installed in the same plant this signal indicates which drive is the Master drive controlling the plant Master MUP On signal and which drive is the slave drive See Multimaster Wiring Diagram 2 MUP Drives 14 Serial Comm KO Serial communications to the slave drive failed set as 9 Serial Link in C615 C618 No drive programmed for the control via serial link responds to the queries sent from the Multipump master When the digital output configured as Master Multipump is activated if the drive detects that the Slave Multipump digital input is activated alarm A124 Master Conflict will trip because a conflict is occurring between the two NOTE E f Multipump drives installed in the plant both drives are operating as Master drives Check programming and wiring of the digital inputs outputs set as Slave Master Multipump for both drives implementing the MUP firmware When controlling a contactor an additional relay Vmax 48V and NOTE Imax 50mA is required gt gt 66 76 CARRARO GROUP MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA P631 MDO1 Output Logic Level RIE 0 1 O False 1 True Elle Level ADVANCED Address Logic of the digital signal allocated to MDO false or true P632 MDO2
59. nding combination Function of the digital inputs set as Multireference P647 Multireference 7 Range 1000 1000 1000 1000 Default Level ENGINEERING Address This is the value of the reference selected with the corresponding combination of the digital inputs set as Multireference Function 72 76 CARRARO GROUP MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA 8 17 Alarms for the Multipump Application 8 17 1 OVERVIEW This section covers the alarms relating to the Multipump application The exhaustive fault list for Sinus Penta drives is given in the Programming Instructions manual 8 17 2 ALARM CODE LIST Table 17 List of the alarm codes relating to the Multipump application A121 DLX Master Not On Failure in Master drive serial communications A122 DLX Timeout Timeout from serial link detected by Master drive A123 DLX Error Serial communications error detected by Master drive A124 Master Canta Two drives implementing the Multipump software are both operating as the Master drive A121 DLX Master Not On Description Failure in the Master drive serial communications Event Not defined Strong electromagnetic disturbance Possible failure in the microcontroller or in other circuits in the control board 1 Reset the alarm Solution 2 If the alarm persists please contact ELETTRONICA SANTERNO s CUSTOMER SERVICE Possible Cause A122 DLX Timeout DA a a The Master drive h
60. nnection of the reference from Multimaster to Slave controlled via digital outputs and analog reference 20 76 MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA CARRARO GROUP 3 7 Slave Modbus RS485 Wiring Connection Figure 14 Typical Modbus wiring connections for Multimaster Penta and Sinus M and N slave devices 21 76 CARRARO GROUP SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION 4 FIRMWARE DOWNLOAD FOR APPLICATION PROGRAMMING The Remote Drive software and the PXxxxxFO mot PXxxxxFl mot files are required to download any applications to a Sinus Penta drive The download procedure is detailed in the following section As per the Multipump application the PMxxxxFO mot and PMxxxxFl mot files are required which are contained in the CD ROM supplied by Elettronica Santerno For different applications please refer to the relevant manuals and to the updates available on Elettronica Santerno s website AN NOTE Please refer to the User Manual of the Remote Drive software for more details The firmware of the Sinus Penta drives consists of two files one containing the code and one containing the MMI table for the keypad interface Both files are hexadecimal files with the MOT format The filenames ending with FO relate to the code the filenames ending with F1 relate to the MMI table CAUTION The first three digits in the PMxxxxFO mot and PMxxxxF1 mot filenames must always match for example PM166xFO mot and PM166xF1 mot
61. nu 8 8 1 OVERVIEW This menu allows enabling the Mains Loss alarm when a mains loss is detected 8 8 2 PARAMETER C699 Table 6 Parameter C699 MULTIPUMP APPLICATION ea abe C699 Mains Loss Alarm Enabled ADVANCED C699 Mains Loss Alarm Enabled Range 0 1 Default 0 ll Level ADVANCED Address Function If C699 1 Yes alarm A064 Mains Loss trips when a mains loss is detected 50 76 SINUS PENTA CARRARO GROUP MULTIPUMP APPLICATION Z SANTE RNO 8 9 Auxiliary Digital Outputs Menu 8 9 1 OVERVIEW This menu allows selecting the activation modes of the 6 available digital outputs transistor open collector or relay outputs located on the optional control board if fitted To enable the optional control board set the relevant parameter in the CAUTION Expansion Board Configuration menu see the Sinus Penta s Programming Instructions manual NOTE of the Penta drive Only digital variables and the logic level of the outputs can be selected The available parameters are a subset of the menu for the standard outputs 8 9 2 LisT OF PARAMETERS P306 ro P317 Table 7 List of parameters P306 to P317 P306 XMDO T Variable Selection ENGINEERING 906 P307 XMDO1 Output Logic Level ENGINEERING 907 P308 XMDO2 Variable Selection ENGINEERING 908 P309 XMDO2 Output Logic Level ENGINEERING 909 P310 XMDO3 Variable Selection ENGINEERING 910 P311 XMDO3 Ou
62. nual and is based on parameter P257 Gain for PID Scaling Example the maximum PID feedback is 10096 corresponding to a level of 25m in a tank If P257 0 25 10096 feedback corresponds to 25 metres If a reference level of 15 metres shall be programmed for multireference 1 P641 15 0 m P642 Multireference 2 Range 1000 1000 Default Ll Level ENGINEERING ENS 992 This is the value of the reference selected with the corresponding combination of the digital inputs set as Multireference Function P643 Multireference 3 Range 1000 1000 1000 1000 Defoult o y Level ENGINEERING Address This is the value of the reference selected with the corresponding combination Function of the digital inputs set as Multireference P644 Multireference 4 Range 1000 1000 Default Level ENGINEERING Address This is the value of the reference selected with the corresponding combination of the digital inputs set as Multireference Function 71 76 SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION CARRARO GROUP P645 Multireference 5 Range 1000 1000 1000 1000 Default 0 0 Level ENGINEERING DICE 995 This is the value of the reference selected with the corresponding combination of the digital inputs set as Multireference P646 Multireference 6 Range 1000 1000 Defoutt o o Level ENGINEERING Address 9096 This is the valve of the reference selected with the correspo
63. ontrol Pump OK C615 to C618 9 Serial Link the control board will use the MODBUS communications protocol in MASTER mode This will prevent the system from communicating with the serial link concerned e g with the Remote Drive To disable the MODBUS Master mode and to enable serial communications again deactivate the Serial Link mode in parameters C615 to C618 MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA CARRARO GROUP 8 7 2 LIST OF PARAMETERS C650 ro C695 Table 5 List of parameters C650 to C695 C650 Pump 2 Type of Drive BASIC 1086 C651 Pump 2 Device Address BASIC 1087 C652 Pump 2 Address for Reference BASIC 1088 C653 Pump 2 Address for Command BASIC 1089 C654 Pump 2 Address for Status Detection BASIC 1090 C655 Pump 2 Value for Max Reference BASIC 1091 C656 Pump 2 Value for Run Command BASIC 1092 C657 Pump 2 Value for Stop Command BASIC 1093 C658 Pump 2 Value for Status Test OK BASIC 1094 C659 Pump 2 Logic for Status Test OK BASIC 1095 C662 Pump 3 Type of Drive BASIC 1098 C663 Pump 3 Device Address BASIC 1099 C664 Pump 3 Address for Reference BASIC 1100 C665 Pump 3 Address for Command BASIC 1101 C666 Pump 3 Address for Status Detection BASIC 1102 C667 Pump 3 Value for Max Reference BASIC 1103 C668 Pump 3 Value for RUN Command BASIC 1104 C669 Pump 3 Value for STOP Command BASIC 1105 C6
64. ote control to 9 Serial Link and the communications parameters see the Master Serial Link Menu Up to three digital inputs can be set as Multireference Their combination allows sending up to seven reference values to the Master drive These values can be used as a unique reference or can be summed up to the other selected sources see the Multireferences Menu 8 5 2 LIST OF PARAMETERS C615 TO C623 Table 3 List of parameters C615 to C623 C615 Input for Pump 2 OK BASIC 1361 C616 Input for Pump 3 OK BASIC 1362 C617 Input for Pump 4 OK BASIC 1363 C618 Input for Pump 5 OK BASIC 1364 C619 Input for Multireference 1 ENGINEERING 1365 C620 Input for Multireference 2 ENGINEERING 1366 C621 Input for Multireference 3 ENGINEERING 1367 C622 Input for Speed Reference Enable ENGINEERING 1368 C623 Slave Multipump Input ENGINEERING 1369 If the remote control of the slave drives must be used by the Multipump drive Master drive set C615 C618 digital input for Pump OK to 9 Serial Link NOTE and set the same Baud Rate stop bit number and parity for all the connected drives as well as their device addresses Also set the relevant parameters in the Master Serial Link menu accordingly 40 76 MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA CARRARO GROUP C615 616 617 618 Digital Input Available for Pump 2 3 4 5 OK 0 Inactive 1 MDI 8 MDI8 9 Serial Link C615 gt 4 C615 4 MDI4 C616
65. our slave pumps both at fixed speed and at variable speed are given in the sections below The commands the operating signals and the enabling signals digital and analog inputs outputs required by the Penta drive used as the Manager of the plant are given in the input output sections relating to the default settings of the Penta drive if not stated otherwise if no indication is given the default parameters are considered otherwise the parameters other than default are indicated 6 76 MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA CARRARO GROUP The operating diagram of the Multipump Penta drive is shown in the figure below The parameters relating to the Master mode are also given If the Slave mode is activated the Penta will not enable the plant Manager NOTE men Also the PID output is kept adjusted to the value sent via serial link by the Master drive If C179 is set up the PID reference sources can be selected through the NOTE programmed digital input vScO00S MUP Master M605 casce ores Gy Moog oc Inverter Master Ref gt Moser gt 5 v mae FO09 2010 E ee EA A T t Master Run Stop X CSC j gt i gt K gt 4 2 3 C2 R F249 F250 YY wold Rale Limiter een pz TM Analog Out a rey Mord h p Slaves Ref T9 MDh amp Mk closed gt REF 243 wy M22 y 773 m Serial link N A A x fet Digital Out 5 gt Slaves Cmd 14603 C268 C290 M63 s
66. p o i Pow Aba y ower al L Supply sv a A RT T KM3 KM4 J m Pump Slave m paps P000494 0 Figure 5 Power wiring for slave pumps P4 and P5 The enabling signals of Slave P4 OK and Slave P5 OK must be sent to inputs MDI6 and MDI7 respectively of the Manager drive Digital outputs MDO1 and MDO2 allow controlling two auxiliary relays Imax 50mA sending the Start Slave 4 and Start Slave 5 commands 12 76 CARRARO GROUP MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA The auxiliary relays controlled via MDO1 and MDO2 can be powered through 24V power supply of the control board or through an external power source Vmax 48V When using digital outputs MDO1 and MDO2 to control an inductive load coil of the auxiliary relay a freewheeling diode is always recommended P000487 0 24V Intemal Supply 24V Interne Supply so 28V 23 24 pem J DIGITAL Y 25 woor rour OUTPUT Ys ru PUSH PULL a 26 cuo 25 5 00 i e External External Supply Supply arrows Vmox 48 dc Mox 48V OV Mox 49 OV Imax 50 m DIGITAL wo OUTPUT Jur N DCT OPEN Frka ce coc rr OUTPUT Ys COLLECTOR E Ext PUSH PULL 225 00 In Rela Figure 6 Wiring diagram for digital outputs MDO1 and MDO2 used to control the two auxiliary relays Start Slave P4 and Start Slave P5 commands 13 76 SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION
67. pecific to the Multipump application nnn onnnneer nennen 74 Table 19 List of the warnings specific to the Multipump application nonnen onnneereennneerseenneereeennneen 74 Table 20 List of the parameters in common with the standard Sinus Penta but having different Modbus efe o In 75 4 76 MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA CARRARO GROUP 1 OVERVIEW The Sinus Penta allows the user to update the firmware which allows the drive to be used in special applications The menu tree the programming mode and navigation mode of the standard Sinus Penta drive are used and when the special firmware is installed special purpose parameters or menus will be added or removed whether required or not required for the application This manual covers the wiring diagrams and the parameters relating to the Multipump application for any detail concerning optional control boards and different parameters common to the standard Sinus Penta drive please refer to the Sinus Penta s Installation Instructions and Programming Instructions manuals Certain parameters which are used both for the standard Sinus Penta and the NOTE Multipump application have different serial link addresses but this does not affect their functionality which remains the same See Table 20 1 1 The Multipump Application The Multipump application can be used when two or more pumps fans up to 4 slave devices are allowed are parallel connected to the same
68. peed Pumps nnen eennnnnnneeeen 16 3 5 Wiring Diagram when using the Master Serial Port nano onnnereeenenereeennneereennneereennneeren enen 18 3 6 Multimaster Wiring Diagram 2 MUP Drives nnen onnnneernennneersennneereeenneereneneneereennneernenn 19 3 7 Slave Modbus RS485 Wiring Connection cccceesccceeeeneeeeeeeneeeeeeenseeeeseceeeecseneeeessenaeeeessneeeeseeas 21 FIRMWARE DOWNLOAD FOR APPLICATION PROGRAMMING eese eere eene eene ntn 22 4 1 Firmware Upgrade for SINUS PENTA Drives cccssesceeeeeeneeeeeeenceeeeeenseeeeeecaeeeesseneeeeeseneeseneaas 23 MENU TREE e Ne 25 START UP MENU me 26 6 1 ele qmec 26 eene crpeme E knee 29 PARAMETERS FOR SINUS PENTA DRIVES WITH MULTIPUMP APPLICATION SOFTWARE 32 8 1 Medsures Ao RE 32 8 1 1 jeu 32 8 1 2 Multipurp Measures ns bee ERR HH EHE EREE HEB E ERR ERR REESE NEU eB ERES Eos Aaods 32 8 1 3 Pump Working Time RR RRERRERRRA RE RR rn EEE ONERA PER NEER RR PAIRE Reo EEEn R PARED 34 8 1 4 Mulhpumip Status LISt samsara ette Ree aka eR Ra Ra eR ERR Ee RE eR e Re haa ERR Ra e Ea ER a 35 8 2 Mulhipump References ni rr RR RR aE NEE O KEE EEEE RE RENE RESONAS ENEA EEEE EEE REX NANETS 35 8 3 Pomp Power Ratings MerU s u ete
69. ponent of the Load Curve Range Default Level Address This parameter defines the exponent of the curve representing the relationship between the controlled variable and the RPM and allows precompensating the speed reference of the controlled speed pumps so as to obtain the smoothest response from the PI D regulator Typically when controlling the delivery of a pump the Delivery Rpm relationship can be approximated to smooth operation P622 1 00 whereas if the pressure of a pump is controlled the relationship between Discharge head Rpm is normally a quadratic trend P622 2 00 P623 Min Pump Operating Speed Range Defaut 1 j Level Address This is the minimum speed reference for the saturation of the speed reference Function for the controlled speed pumps and is updated run time if the value in P237 drops below P623 First increase the value in P237 if you need to increase the value in P623 The value set in P623 cannot be higher than the value set in P237 Min PID Out A NOTE P624 Load Loss Compensation at Max Delivery P624 MESS 0 50 0 TEMO ll Level Address This parameter sets the reference increase percent implemented when the pumps run at their max delivery For example when adjusting the pump pressure and the starting measure is known when the flow delivery of the plant increases the load loss in the ductwork increases as well so the fluid pressure is weaker in the farthest dis
70. s This parameter sets the type of plant atie ite O slave pumps P2 P5 operating at controlled speed drive controlled 1 slave pumps P2 P5 not speed controlled direct starting or soft starter C606 Plant Disabled with Master Drive KO 0 No Range 0 2 1 Yes 2 No Slave MUP Enabled TEMO Yes Level ENGINEERING Address This parameter sets the plant operation when the Master drive is in emergency conditions or is disabled 0 No If the Master drive deactivates when an alarm trips or if it is disabled the Enable Master contact is open the plant operates through slave pumps P2 P5 unless an external alarm trips or a min threshold fault of the analogue input set as 4 20mA occurs or a WATCHDOG from fieldbus or serial link if configured with RO16 and ROO5 respectively trips Even when deactivated the Master MUP is still the plant supervisor 1 Yes If the Master drive deactivates when an alarm trips or if it is disabled the Enable Master contact is open all pumps are shut off and the plant is locked until the cause responsible for the Master drive deactivation disappears 2 No MUP Slave Enabled As 0 No but the Slave MUP becomes the plant supervisor if its parameter C606 is set to 2 Function NOTE Option 2 can be selected only after setting the serial communications parameters and after setting an MUP drive as Pump 2 The control source is programmed with the Control Method menu see Sinus P
71. sasasavasaedsasisusisasisisisinisiiaanys 50 8 9 Auxiliary Digital Outputs MENU ccececedvascessedeeccnscsuscesesdecdenscvasdececceedecestasdececeevdeceedasceseceasdsneevuvets gt 51 8 9 1 je B M 51 8 9 2 List of Parameters P306 to P317 n nnee eenennereennneereeenenerreennnnersennnneeneennneersenneneee eenen 51 2 76 MULTIPUMP APPLICATION 5 SANTERNO SINUS PENTA CARRARO GROUP 8 10 Fieldbus Parameters Menu cccccccccccccccceeeesecccccssecueeesseeeccssseueuseseeeecssseeuessseeccssseeeueeseeeeeseseeeaes 55 9 10 15 QUvervl8Wauis iie mb Dente barbae vb rv Rape aME 55 8 10 2 List of Parameters P330 and P331 nennen eee e eeneneeee nnn rrr nen ee ee enne n an 55 8 11 Adjusting Range Menu ccessessceeseenceeeeeenseeeeeeeaeeeeceeaeeeecseaaeeecseaeeeesecaeececseeeeesseneeeeseseeeeseeas 57 8 11 1 Overview venen Ie III n I men nnne rrr nnne rr ese nsn nsn tese tree tese tese tese tese tenen nee 57 8 11 2 List of Parameters P600 to P602 nnn He eene ehh eneee sen ee eren edes eese enean 57 8 12 Adjusting Error Menus reete aida fa eri aei ed in ine ba Pn hu bn Ee a i Ru a e M a e ERA 60 9 12 15 OVeLVIeWno cnim eEIDIG Pee PIRE 60 8 12 2 List of Parameters P605 to P612 iissssssssssse eee eee eehen nete sn ne rere ener essen enean 60 8 13 Adjusting Timeout Menu t REOR n osne SER stean ennen aksen akan MERE V e PARE Ee EE 62 0 T3210 OVeEVISW nee ILE Ie e
72. tance To obviate this problem the pressure reference is increased in a linear way based on the controlled delivery up to the maximum delivery for which the increase percentage will be equal to P624 Function P625 Pump Reference with Enabled By Pass Range 0 100 0 Default 000 Level Address This is the speed reference of the plant pumps when the by pass is enabled C610 1 Yes Function 64 76 CARRARO GROUP MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA 8 15 MUP Digital Outputs Menu 8 15 1 OVERVIEW This menu includes the parameters required for the allocation of the control functions to the available digital outputs The output signal may be specific to the Multipump application MDO1 2 3 4 the same available for the standard Sinus Penta drive MDO1 and MDO2 only By setting the parameters for signal selection P630 and P632 to O Function Mode the digital outputs are set up via the parameters of the standard Sinus Penta drive P270 P278 and P279 P287 respectively Specific settings for the Multipump application may be obtained when parameters P630 P632 P634 and P636 are set from 1 on see Table 15 8 15 2 LIST OF PARAMETERS P630 TO P637 Table 14 List of parameters P630 to P637 P630 MDO Signal Selection ADVANCED 980 P631 MDO1 Output Logic Level ADVANCED 981 P632 MDO2 Signal Selection ADVANCED 982 P633 MDO2 Output Logic Level
73. ter C008 to the value corresponding to the installation concerned Motor Parameters Set the motor ratings as follows C015 fmot rated frequency C016 nmot rated rom C017 Pmot rated power C018 Imot rated current C019 Vmot rated voltage C028 C029 nmin nmax min and max allowable speed values If a square V f pattern is required set C013 1 Square Parameter C034 allows adjusting the voltage preboost Overload If you need to adjust the max allowable current set the following parameters C043 lacclim current limit while accelerating C044 Irunlim current limit at constant rpm C045 Ideclim current limit while decelerating Pump Parameters Set the following parameters C600 Pump N number of pumps installed in the plant 1 5 C601 C604 Power of pumps 2 5 C605 Plant Operating Mode 0 P2 P5 at fixed speed 1 P2 P5 at variable speed C615 C619 Available pump inputs Set 9 Serial link to set the serial connection of the slave pump and to activate parameters C650 C695 from the Master Serial Link Menu When in serial configuration also set C650 C662 C674 C686 Pump 2 3 4 5 Type of Drive gt Refer to the options detailed in the Master Serial Link Menu If using the MUP Multimaster configuration also set the following for both multipump drives C650 Pump 2 Type of Drive 6 Sinus Penta MUP One digital output is to be set as D13 Master by using one o
74. ter pump to operate at a frequency higher than the value set in P600 and lower than the value set in P601 If the operating frequency of the Master pump is not within the preset range P600 P601 for the time set in P602 the configuration of the slave fixed speed pumps is changed to meet the new operating requirements 57 76 CARRARO GROUP SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION NOTE The minimum value to be set for this parameter must be 2 P237 Min PID Out and is refreshed if P237 exceeds the value set in P600 To avoid any malfunction the value to be set for P600 should comply to C600 1 P600 lt C600 x100 TE AN ne Example C600 5 pumps the output power of each pump is 20 As a result P600 should be set to lt 80 If the formula above is not fulfilled then continuous activation deactivation of the available pumps can occur depending on P605 P601 Maximum Operating Frequency Range Default 0o ll Level Address Sets the maximum operating frequency for the connected pumps If set to 0 default P601 has no effect Frequency is expressed as a percentage of the rated motor frequency C015 Slave pumps at variable speed Example If P601 80 C015 50Hz then the maximum operating frequency of the connected pumps is 40Hz If during operation 4 pumps are operating at 45Hz and this speed continues for the time set in P602 the Primary Master drive would start one pump if availabl
75. the digital signal allocated to XMDO2 false or true 52 76 0 False 1 True 1 True MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA CARRARO GROUP P310 XMDO3 Variable Selection Range 0 67 See Table 8 EM 1 1 DO Disable Level ENGINEERING Address tate ien Selection of the signal allocated to XMDO3 digital output P311 XMDO3 Output Logic Level Range 1 True Default Level Address ISTIS 2999 Logic of the digital signal allocated to XMDO3 false or true P312 XMDO4 Variable Selection Range See Table 8 EMO 3 DO Disable Level ENGINEERING Address atleten Selection of the signal allocated to XMDO4 digital output P313 XMDO4 Output Logic Level P333 eT False 1 True Default 1 True Level ENGINEERING Address ISTIS 2999 Logic of the digital signal allocated to XMDOA false or true P314 XMDO5 Variable Selection Range See Table 8 EM po Disable Level ENGINEERING Address atleten Selection of the signal allocated to XMDOS digital output P315 XMDO5 Output Logic Level Range 0 False T Tree Default 1 True Level ENGINEERING Address IS UIS T1299 Logic of the digital signal allocated to XMDOS false or true 53 76 CARRARO GROUP SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION P316 XMDO6 Variable Selection Range 0 gt 67 See Table 8 Pc Disable Level ENGINEERING Address atleten S
76. the system The system can be started as follows through the automatic control of the slave pumps the PID reference is required and the feedback from the controlled system must be checked through the manual control of the slave pumps the Master is by passed using the Auto Man selector switch see Figure 9 and Figure 10 through a forced start up or stop of the pumps the Master must then be programmed accordingly see the By Pass Manager Menu 31 76 CARRARO GROUP SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION 8 PARAMETERS FOR SINUS PENTA DRIVES WITH MULTIPUMP APPLICATION SOFTWARE When the Master drive is programmed with the Multipump application software the available parameters include special purpose parameters as well as some of the parameters relating to a standard Sinus Penta drive The parameters or measures relating to the PM drive Penta Multipump are marked with a C P or M as for any standard Sinus Penta drive and are followed by a figure equal to or higher than 600 8 1 Measures Menu 8 1 1 OVERVIEW The section below covers the measures used for the Multipump application 8 1 2 MULTIPUMP MEASURES M600 Available Pumps Bit controlled measure 0 Not available 1 Available 0 31 decimal Bit 0 2 Pump 1 00000b 11111 binary Bit 1 Pump 2 OOh 1F h hexadecimal Bit 2 2 Pump 3 Bit 3 Pump 4 Bit 4 Pump 5 Active Always active Address This Measure displays the pump stat
77. tions manual The specific code is readable address 947 of the specific PROFIDRIVE PARAMETERS see PROFldrive COMMUNICATIONS BOARD USER MANUAL The DRIVECOM User Group e V is an association of international drive manufacturers universities and institutes It has set itself a goal to develop a simple integration of drives in open automation systems The DRIVECOM User Group therefore decided to standardise the industrial drive communication interface Also visit www drivecom org Table 18 List of the DRIVECOM alarm codes specific to the Multipump application Meaning Sinus Penta Fault 7510 Serial interface No 1 DLX Master Not On A121 DLX Timeout A122 DLX Error A123 Conflict Master A124 8 18 Warnings Specific to the Multipump Application 8 18 1 OVERVIEW This section covers the warnings specific to the Multipump application The warnings that are not covered in this section are given in the Sinus Penta s Programming Instructions manual 8 18 2 WARNING LisT Table 19 List of the warnings specific to the Multipump application WA7 SERIAL TIMEOUT Loss of the master slave connection in case of control via serial link 74 76 MULTIPUMP APPLICATION Z SANTE RNO SINUS PENTA CARRARO GROUP 9 PARAMETERS IN COMMON WITH THE STANDARD SINUS PENTA BUT HAVING DIFFERENT MODBUS ADDRESSES Table 20 List of the parameters in common with the standard Sinus Penta but having different Modbus address
78. tput Logic Level ENGINEERING 911 P312 XMDO4 Variable Selection ENGINEERING 912 P313 XMDO4 Output Logic Level ENGINEERING 913 P314 XMDO5 Variable Selection ENGINEERING 914 P315 XMDO5 Output Logic Level ENGINEERING 915 P316 XMDO6 Variable Selection ENGINEERING 916 P317 XMDO6 Output Logic Level ENGINEERING 917 51 76 SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION CARRARO GROUP Table 8 List of the selectable digital signals for auxiliary digital outputs P306 XMDO1 Variable Selection Dg See Sinus Penta s Programming D37 Instructions manual wal See Sinus Penta s Programming D59 Instructions manual D60 Adjusting Timeout D61 All pumps ON D62 Pump 2 ON D63 Pump 3 ON D64 Pump 4 ON D65 Pump 5 ON D66 Master Multipump Drive D67 Serial Communications KO Le See Table 8 A o 1 DO Disable A ENGINEERING Address 906 teiten Selection of the signal allocated to XMDOT digital output P307 XMDO1 Output Logic Level Range 0 False Default Level ENGINEERING Address sterfte Logic of the digital signal allocated to XMDO1 false or true P308 XMDO2 gt Variable Selection SLE 0 67 5 35 See Table 8 Default eoor C DO Disable Level ENGINEERING Address Aa Selection of the signal allocated to XMDO2 digital output P309 XMDO2 Output Logic Level Range Default Level ENGINEERING Address ISTIS 2999 Logic of
79. umps must have the same power ratings at variable speed 5 76 SINUS PENTA Z SANTE RNO MULTIPUMP APPLICATION CARRARO GROUP 2 USING THE SINUS PENTA AS A MULTIPUMP PLANT MANAGER The SINUS PENTA drives can be used as managers of multiple pump systems up to 5 connected pumps are allowed In that case the Manager drive can operate with slave pumps working at fixed speed direct starting or starting via a soft starter or at variable speed slave pumps controlled by a drive A PI D regulator integrated into the Master Penta drive configures the operating pumps and their working speed Sinus Penta drive operating as a manager of a multiple pump system 9000479 0 Referenc Slave Status Inverter M PS Feedback Slave Run Stop Manager Commands Slave Reference Figure 1 Layout of the Sinus Penta operating as a Multipump drive The Manager of the Multipump system collects the reference and the feedback of the variable to be controlled the system commands activation run stop the status of the available slave pumps the Inverter OK signal appears if the slave pumps are controlled via a drive or if variable speed pumps are used via a Normally Connected contact signal of the motor thermal protection or PTC It also sends the reference for slave pumps controlled via a drive and the start stop command to the slave pumps The wiring diagrams for the power wiring and the signal wiring required to manage the f
80. us detected through a digital input or via Aakn serial link depending on the settings in C615 C618 M601 Working Pumps Bit controlled measure 0 Not operating 1 Operating 0 31 decimal Bit 0 2 Pump 1 00000b 11111 binary Bit 1 Pump 2 OOh 1F h hexadecimal Bit 2 2 Pump 3 Bit 3 2 Pump 4 Bit 4 Pump 5 Always active Address aA This Measure displays the operating conditions of the plant pumps If the Multimaster mode is active the MUP pump operating as the Master will NOTE always consider the slave MUP as Pump 2 32 76 CARRARO GROUP MULTIPUMP APPLICATION Z SANTERNO SINUS PENTA M602 Slave Pump Setpoint 0 10000 0 100 0096 Always active Address This is the reference for the slave pumps provided that they are controlled by KB drive at variable speed M603 Master Pump Setpoint Range 0 10000 0 100 0096 Active Always active Address teiten This is the reference for the pump controlled by the MUP drive M604 Status of the Serial Communications to the Slave Pumps Bit controlled measure 0 Communications KO 1 Communications OK Flashing exception code from the slave pump Bit 0 Pump 2 Bit 1 Pump 3 Bit 2 Pump 4 Bit 3 Pump 5 O 15 decimal 0000b 1111 binary OOh OF h hexadecimal Always active This Measure displays the status of the serial communications to the pumps programmed as Serial Link in C615 C618 If the bit flas

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