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YASKAWA iQpump

Intelligent Pump Controller

Manual Supplement

MANUAL NO. TM.iQp.10

Use this supplement with User Manual TM.iQp.06 and Programming

Manual TM.iQp.07. To properly use the product, read this manual

thoroughly and retain for easy reference, inspection, and maintenance.

Ensure the end user receives this manual.

Software No.VSP130035 and VSP130036

Summary of Contents for iQpump

Page 1: ...Qp 10 Use this supplement with User Manual TM iQp 06 and Programming Manual TM iQp 07 To properly use the product read this manual thoroughly and retain for easy reference inspection and maintenance E...

Page 2: ...2 YASKAWA TM iQp 10 iQpump Technical Manual Supplement...

Page 3: ...DE 20 9 WATER LEVEL SUCTION PRESSURE CONTROL IN MEMOBUS MULTIPLEX 26 10 IQPUMP MEMOBUS NETWORK OPERATION 29 11 IMPROVED AND MISCELLANEOUS FUNCTIONS 36 12 SPEED FOLLOWER DECELERATION TIME SWITCHOVER 00...

Page 4: ...4 YASKAWA TM iQp 10 iQpump Technical Manual Supplement This Page Intentionally Blank...

Page 5: ...g manuals are available for the iQpump Controller Terminology Used in this Manual These terms are used in this manual iQpump Controller The iQpump Controller may also be referred to as drive in this m...

Page 6: ...ions This document is a supplement to the standard iQpump Controller Manuals It describes the enhanced functionality of drive software version U1 14 30035 and nameplate PRG 0035 or greater Custom soft...

Page 7: ...ssure Alarm Selection Added a parameter that selects the Low City Pressure alarm text that will show when in a Low City Pressure condition Suction Control Support via the Constant Pressure with Well D...

Page 8: ...Controller is available in these models in Table 1 Table 1 Applicable Models Drive Software Version 1 1 See PRG on the drive nameplate or drive monitor U1 14 for the software version number All P7 dr...

Page 9: ...Added selection 3 Follow Lead Speed 29 P9 08 Add Pump Mode Added selection 3 Flow Meter 32 P9 12 Remove Pump Mode Added selection 3 Flow Meter 33 P9 23 Max Pumps Running Range changed from 1 16 to 1 8...

Page 10: ...mmed level 18 Alarm Description Page Net FlowMeter Lost Chk Source Displayed when there is no drive on the Memobus Network with an analog Flow Meter 28 LOSUC Low Suction Displayed when Low City Pressu...

Page 11: ...Memobus Network multiplex system it will be taken out and considered unavailable to run Alarm R DNE S will be displayed where S is the Terminal programmed for Remote Drive Disable H1 0 72 The iQpump C...

Page 12: ...1 1000 sec Sets the amount of time a Remote Drive Disable condition must be absent before the drive will be allowed to run 0 sec Setting Description 72 Remote Drv Disbl Remote Drive Disable Prevents...

Page 13: ...tion Low Suction Pressure Shown when P4 27 1 and when the digital input has been active closed for P4 21 0 or open for P4 21 1 for the time set in P4 22 The drive if running coasts to stop and does no...

Page 14: ...ntroller will regulate outlet pressure of the pump system using the standard iQpump Controller features when there is adequate suction pressure available at the inlet of the pumps and offers two optio...

Page 15: ...red city supply averaging 40 60 psi If city pressure starts to fall below 40 psi the pump system will start to slow down to reduce the chances of pump cavitation When suction pressure city pressure dr...

Page 16: ...et suction control minimum speed P8 06 Minimum Flow Speed P8 01 Water Level Suction Pressure Selection Sets the mode of operation for the Water Level Suction Control function Note The iQpump Controlle...

Page 17: ...P4 05 P1 06 and P4 05 will be used as the minimum speed 0 00 Hz Range Description Default 0 0 1200 0 psi When the amount of suction pressure drops below this level for more than the P8 08 time the dri...

Page 18: ...Sleep Wake Up Time P8 14 Low Water Detection Time Unit Multi function Output Setting H2 Low Suction Modified Range Description Default 0 3600 sec If the iQpump Controller has been forced to sleep base...

Page 19: ...3 Setting has no effect when P1 01 3 P9 50 Suction Pressure Level Source P8 01 set to 2 Suction Control Defines which signal to use for Suction Pressure Control P8 when P1 01 3 Setting has no effect...

Page 20: ...1 2 Disable PI Control by setting parameter b5 01 to 0 Disabled 3 Set multi function analog input function H3 09 to 20 Geothermal Temp 4 Enable Geothermal Mode by setting parameter b1 01 to 5 Geotherm...

Page 21: ...mal Operation P4 33 P4 34 and P4 35 P4 36 P4 37 P4 38 Inverse Operation P4 33 P4 34 and P4 35 P4 36 P4 37 P4 38 P4 31 Minimum Geothermal Temperature Input P4 32 Maximum Geothermal Temperature Input Se...

Page 22: ...Mode Frequency Temperature Characteristic Inverse Operation 0 00 120 00 Hz 40 00 Hz P4 34 Maximum Geothermal Speed 0 00 120 00 Hz 40 00 Hz P4 35 Low Temperature to Run at Maximum Geothermal Speed 110...

Page 23: ...e device connected to Terminal A2 is installed and working properly 2 b1 01 5 and H3 09 20 Geothermal Temp and P4 39 1 Alarm Check Terminal A2 must be assigned to Geothermal Temp H3 09 20 3 b1 01 5 H3...

Page 24: ...Mode and one of the following is NOT set b5 01 0 PI Disabled P1 01 0 Simplex Check Confirm parameter settings for b1 01 b5 01 and P1 01 Example Geothermal Pump system using a temperature transducer 4...

Page 25: ...ve power up cycle to be effective User Monitor Selection After Power Up 2 o1 08 Third Line User Monitor Selection 80 P1 01 Pump Mode 0 P4 31 Minimum Geothermal Temperature Input 0 0 F P4 32 Maximum Ge...

Page 26: ...will switch to another signal on the network if available If there are no available network signals then this drive will act according to the setting of parameter b5 12 when 1 or 2 Note Setting parame...

Page 27: ...the Water Level Suction Pressure to the iQpump Controller Network regardless of a faulty or an invalid signal When b5 12 set to 2 Fault and P9 02 3 iQpump Controller will display a feedback loss alarm...

Page 28: ...ion Contactors programmed for Multiplex H2 40 and 41 will open one by one when the Water Level U1 98 is below the Minimum Water Level P8 04 for the time set in the Sleep Delay Time P2 03 Alarm Display...

Page 29: ...pump Controllers on the network P9 25 and the current number of iQpump Controllers online Display Message for Follow Lead Speed Operation When the iQpump Controller is operating in Auto Mode Lag opera...

Page 30: ...his speed after P9 07 delay time expires 55 0 Hz Range Description Default 0 1000 sec When the drive changes from a lead to a lag and P9 05 1 this time specified in parameter P9 07 determines how long...

Page 31: ...roller falls below the Flow De Staging level no of pumps running 1 x P9 42 for the time set in P9 15 a de stage request is issued if two or more iQpump Controllers are running on the network NOTICE Us...

Page 32: ...No of pumps running for the time set in P9 11 the lead drive will request for a new lead drive through the iQpump Controller Memobus network 0 0 Range Description Default 0 0 6000 0 1 1 Displayed unit...

Page 33: ...er Range Description Default 0 3600 sec Delay time before the lead drive is removed from the system 10 sec Alarm Display Description Net FlowMeter Lost Chk Source There is no drive on the Memobus Netw...

Page 34: ...w decreases and the pump system is no longer required to run the system will go to sleep waiting for the pressure to drop On the next run cycle the PM pump will start up again and instead of running b...

Page 35: ...e Select 2 2 2 P9 02 Feedback Source 2 2 2 P9 07 Lag Fixed Spd Dly PM Pump will shut off after 20 sec 20 sec 5 sec 5 sec P9 20 Allow Net Run PM Pump will be lead Pump to start 2 0 0 P9 21 Run Priority...

Page 36: ...Zone PI or Water Level Suction Pressure Control is enabled b5 01 2 or P8 01 0 P1 01 0 b5 09 0 and H3 09 B PI function is NOT disabled via Multi Function Digital Input Signal on Terminal A1 falls below...

Page 37: ...l display feedback loss alarm Hand Mode Operation and b5 12 is set to 2 Fault Running The iQpump Controller will display feedback loss alarm Stopped The iQpump Controller will display feedback loss al...

Page 38: ...the iQpump Controller for 2 Wire Control Operation 3330 3 Wire Initialize Initializes the iQpump Controller for 3 Wire Control Operation 7770 General Purpose Configures the iQpump Controller for Gener...

Page 39: ...t menu for standard iQpump Controller 2 Wire Initialization 2220 and the General Purpose Initialization 7770 Quick Setup Overview A1 03 2220 3330 iQpump Quick Setup A1 03 7770 General Purpose Quick Se...

Page 40: ...meter C6 02 Setting Value C6 03 Carrier Frequency kHz 20P41 3 8 0 kHz 40P41 3 8 0 kHz 20P71 3 8 0 kHz 40P71 3 8 0 kHz 21P51 3 8 0 kHz 41P51 3 8 0 kHz 22P21 3 8 0 kHz 42P21 3 8 0 kHz 23P71 3 8 0 kHz 43...

Page 41: ...to 1 2 0 kHz L2 01 Momentary Power Loss Detection Selection Setting Description 0 Ramp to Stop 1 Coast to Stop factory default 2 DC Injection to Stop 3 Coast w Timer A new run command is ignored if i...

Page 42: ...ption OPE17 Run Stp CoastTmr Cause Run Stop Control and Coast To Stop w Timer are both enabled 1 P8 18 0 AND 2 P8 19 0 AND 3 P8 20 0 AND 4 b1 03 3 Coast w Timer Countermeasure Reprogram b1 03 or P8 18...

Page 43: ...tion OPE18 Net Incompatible Parameter selection is not compatible with the selected network see parameter P9 99 When P1 01 3 Memobus Networking P9 99 0 A Version 30034 and one of the following is set...

Page 44: ...Follow Lead Spd the lag drive will use the network information and the lead drive s output speed as its frequency reference The lag drive s final speed reference is affected by Lag Follower Gain P9 3...

Page 45: ...drive changes from a lead to a lag and P9 05 1 this time specified in parameter P9 07 determines how long the speed is latched before executing one of the following operations 1 P9 05 0 Run at P9 06...

Page 46: ...PumpNet Control1 U1 59 bit 2 Run as Lead Drive PumpNet Control1 U1 59 bit 2 Run as Lead Drive Drive 3 Staged in Drive 2 becomes a Lag Drive and latches to its current output speed Drive 3 is no longer...

Page 47: ...Lead Drive PumpNet Control1 U1 59 bit 2 Run as Lead Drive Drive 3 Staged in Drive 2 becomes a Lag Drive and latches to its current output speed Drive 3 is no longer needed and gets de staged Drive 2...

Page 48: ...Simplex Pump System Transducer Connection using Analog Input A1 0 10 Vdc Mode A1 used for flow meter water level or suction pressure transducer Output 4 20mA Transducer V A2 AC V EG iQpump External 24...

Page 49: ...4 20mA Outlet Transducer V AC A2 EG A2 AC EG iQpump 1 iQpump 2 External 24Vdc Power Supply Set S1 2 to ON Position 4 20mA for both iQpump Drives Factory Default O F F 1 2 S1 2 Output O F F 1 2 Set S1...

Page 50: ...Analog Input A1 A2 used for pressure transducer Output Last drive on network 4 20mA Transducer V A1 AC EG AC A1 EG A1 AC V EG 250 iQpump 1 iQpump 2 iQpump x Resistor 250 Ohm 1 1W Refer to Page 242 of...

Page 51: ...p Software PRG 0035 and 0036 This appendix lists all the parameter numbers and names along with a description of each Also below the parameter name in bold type is the abbreviated name as it appears o...

Page 52: ...election Reference Source Selects the speed command frequency reference input source 0 Operator Digital preset speed d1 01 1 Terminals Analog Input Terminal A1 or Terminal A2 see parameter H3 13 2 Ser...

Page 53: ...ped down 0 3 2 Programming b3 02 0192 Speed Search Deactivation Current SpdSrch Current Used only when b3 01 3 Sets the speed search operation current as a percentage of drive rated current 0 200 120...

Page 54: ...el Decel Time Acc Dec Time Applies an accel decel time to the PI setpoint reference 0 0 25 5 sec 0 0 sec Programming b5 32 85F Integrator Ramp Limit Int Ramp Lim When set a value greater than zero the...

Page 55: ...2 0216 Torque Compensation Primary Delay Time Torq Comp Time This parameter adjusts a filter on the output of the torque compensation function Increase to add torque stability decrease to improve torq...

Page 56: ...e Lower Limit Ref Lower Limit Determines minimum speed command set as a percentage of parameter E1 04 If speed command is below this value actual drive speed will be set to this value This parameter a...

Page 57: ...Rated FLA Set to the motor nameplate full load amps 10 200 kVA Dependent Pump Quick Setup E2 03 030F No Load Current Sets the magnetizing current of the motor kVA Dependent kVA Dependent Programming E...

Page 58: ...Held Must be set in conjunction with MOP Increase and b1 02 must be set to 1 0 87 24 Programming H1 02 0401 Terminal S4 Function Selection Terminal S4 Sel 0 87 14 Programming H1 03 continued on next...

Page 59: ...of speed command and sequence Closed Serial Communication R R S S Open b1 01 b1 02 6C Com Inv Sel 2 72 Remote Drv Disbl 0035 Prevents the drive from running when active for the time set in P4 25 Must...

Page 60: ...leep Mode and Lead Lag operation Closed Drive runs at P3 02 frequency PI Control disabled Open Drive runs normal operation auto mode 87 Thermostat Fault Normally Closed 0032 Function Active in Auto Mo...

Page 61: ...ed command is considered lost when it drops 90 in 0 4 seconds Parameter L4 05 determines drive reaction to a loss of speed command D DB Overheat E Fault Closes when the drive experiences a major fault...

Page 62: ...n A1 dual zone PI 0035 OR Closed During a FBL Feedback Loss Fault 4B Set point Not Met 0034 Closed During an NMS Set point Not Met Fault OR Closed Feedback level is outside of the P1 11 window P1 12 t...

Page 63: ...utput frequency E1 04 100 0 100 0 0 0 Programming H3 08 0417 Terminal A2 Signal Level Selection Term A2 Signal Selects the signal level of Terminal A2 0 0 10 Vdc switch S1 2 must be in the off positio...

Page 64: ...dary current 20 SFS Output 100 max output frequency 24 PI Feedback 31 Not Used 36 PI Input 37 PI Output 100 max output frequency 38 PI Set point Note 100 10 V DC output x AM gain setting H4 05 1 38 00...

Page 65: ...g H5 09 0435 Communication Error Detection Time CE Detect Time Determines how long communications must be lost before a fault is annunciated Works in conjunction with parameters H5 05 and H5 04 0 0 10...

Page 66: ...he motor may stall if load is too heavy or accel time is too short 1 General Purpose When output current exceeds L3 02 level acceleration stops It starts to accelerate at current value recovery 2 Inte...

Page 67: ...y Reference is lost then the drive will run at reduced frequency reference determined by L4 06 New Fref Fref at time of loss x L4 06 Note Only available in the Hand Mode P5 01 0 0 1 0 Programming Faul...

Page 68: ...n Selection OH Pre Alarm Sel Drive Operation upon OH Pre Alarm Detection 0 Ramp to Stop Decel Time C1 02 1 Coast to Stop 2 Fast Stop Decel Time C1 09 3 Alarm Only 0 to 2 is recognized as fault detecti...

Page 69: ...current to be drawn during a HSB stop Higher n3 02 settings will shorten motor stopping times but cause increased motor current and therefore increased motor heating Note Function Deactivated 100 0 2...

Page 70: ...sconnected Oper Detection Determines if the drive will stop when the digital operator is removed 0 Disabled The drive will not stop when the digital operator is removed 1 Enabled The drive will fault...

Page 71: ...tup P1 05 0604 Start Level Delay Time S Lvl Delay Time Drive starts when the feedback level drops below the start level for a time specified in P1 05 0 3600 sec 1 sec Programming P1 06 0605 Minimum Pu...

Page 72: ...taining Set point fault 0 3600 sec 60 sec Programming P1 13 0108 Hysteresis Level Hysteresis Level Hysteresis Level used for low and high feedback alarm detection See function P1 07 and P1 09 0 0 100...

Page 73: ...d when the drive transfers from normal operation in auto mode to sleep mode A value of 0 disables this function If P1 01 3 the function is active when there is only one drive running on the network 00...

Page 74: ...ed on Hz P2 01 1 Display based on Hz P2 01 2 Display based on Hz P2 01 3 Display based on rpm P2 01 4 Display based on Hz A value of 0 disables this function 0 0 6000 0 0 0 Programming P2 21 0034 820...

Page 75: ...nction with parameters P3 02 P3 03 and P2 11 to P2 19 0 3600 sec 2 sec Programming P3 05 0618 Shutdown Pump Delta Level Shdn Pump D Lvl Sets the level used for multiplex pumping operation Parameter is...

Page 76: ...pump is added brought online or shutdown during multiplex operation When a pump is added the stabilize timer temporarily disables the lead lag functionality for the programmed time to prevent pump cy...

Page 77: ...original acceleration time C1 01 and will continue in the normal operation auto mode unless Pre charge is enabled in which case Pre charge mode occurs This function active in the Hand Mode and Auto Mo...

Page 78: ...arge 2 function is active A value of 0 00 disables this function 0 00 120 00 Hz 0 00 Hz Programming P4 13 0034 82C Pre charge Time 2 Pre charge Time2 Time at which the drive will spend at the Pre char...

Page 79: ...ssage that will be displayed when a Low City condition is detected 0 Low City Pressure 1 Low Suction Pressure 2 Low Water in Tank 0 2 0 sec Programming Parameter functionality stated below only applie...

Page 80: ...settings will have no effect Note After this parameter is changed it will automatically return to a 0 0 65535 0 Programming P6 04 0034 843 Low Flow Level Low Flow Level If the drive is running and the...

Page 81: ...e De Scale function 1 100 1 Programming P7 03 0034 851 Anti Jam Detection Current Level A J Detection Level Sets the current level at start that will trigger the Anti Jam function Set as a percentage...

Page 82: ...when the drive is controlling the water level When the drive is controlling pressure or this parameter is set less than P1 06 and P4 05 P1 06 and P4 05 will be used as the minimum speed 0 00 120 00 Hz...

Page 83: ...0 1 0 Programming P8 14 0035 only 86D Low Suction Pressure Detection Time Unit Low Pres Det Unit Defines the time unit for P8 08 0 Minutes min 1 Seconds sec 0 1 0 Programming Network Options Parameter...

Page 84: ...2 and the output frequency drops below this level and the delta feedback feedback setpoint has exceeded the level set in P9 14 for the time set in P9 15 the lead drive will request to be removed from...

Page 85: ...Fault MSL fault the drive with an MSL Master Lost 0 3 0 Programming P9 28 0034 089B NETSCAN Alarm Time NETSCAN Alrm Time Sets the amount of time that the slave drives will wait for a message from the...

Page 86: ...us Network 0 A Version 30034 Use this mode if ONE or MORE iQpump Controllers on the network have software version monitor U1 14 30034 and nameplate PRG 0034 1 B Version 30035 Use this mode if NONE of...

Page 87: ...terminal ON OFF check U1 12 004B Drive Operation Status Int Ctl Sts 1 U1 13 004C Cumulative Operation Time Elapsed Time Displays total operating or power on time of the drive U1 14 004D Software Numb...

Page 88: ...Communication Error Code Transmit Err U1 40 0067 Heatsink Cooling Fan Operation Time FAN Elapsed Time Displays total operating time of the heatsink cooling fan U1 62 007D Running Queue No Running Queu...

Page 89: ...as been measured by Terminal A1 Total volume can be calculated as follows Total Volume U1 97 x 1000 U1 96 Value retained in EEPROM U1 97 72B Volume Accumulated course Volume course Displays the volume...

Page 90: ...e at Most Recent Fault Output Voltage U2 08 0087 DC Bus Voltage at Most Recent Fault DC Bus Voltage U2 09 0088 Output Power at Most Recent Fault Output kWatts U2 11 008A Input Terminal Status at Most...

Page 91: ...h Most Recent Fault Fault Message 5 U3 10 0805 6th Most Recent Fault Fault Message 6 U3 11 0806 7th Most Recent Fault Fault Message 7 U3 12 0807 8th Most Recent Fault Fault Message 8 U3 13 0808 9th Mo...

Page 92: ...4 E 64 40 15 F 65 41 16 10 66 42 17 11 67 43 18 12 68 44 19 13 69 45 20 14 70 46 21 15 71 47 22 16 72 48 23 17 73 49 24 18 74 4A 25 19 75 4B 26 1A 76 4C 27 1B 77 4D 28 1C 78 4E 29 1D 79 4F 30 1E 80 50...

Page 93: ...YASKAWA TM iQp 10 Technical Manual Supplement 93...

Page 94: ...der the relevant regulations as stipulated in the Foreign Exchange and Foreign Trade Regulations Therefore be sure to follow all procedures and submit all relevant documentation according to any and a...

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