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FRN Multi Quick Guide for Pump Control v1 0 3

1. FC Fuji Electric e Front runners QUICK GUIDE PUMP CONTROL FRENC Multi High performance Compact Inverter 22 09 2009 Details Date Written Checked Approved 100 Draft 4Dl J dJMlb fez J Catl amp 1 0 1 Second Version 17 09 2009 J M Ib ez J Catal Titles added in figures 3 1 Pg 14 3 2 Pg 15 3 3 Pg 16 3 4 Pg 17 Title added to Table 3 1 Pg 15 Function codes list format change Small corrections in Pg 15 Pg 17 Pg 18 22 09 09 J M Ib ez J Catala Title of Pg 7 deleted Description of F07 F08 changed on Pg 9 Explanation of parameter JO1 1 0 3 J03 and J04 changed on Pg 10 19 10 09 J Catal J Catal D Bedford PID Integral component hold titles and description changed on Pg 15 16 FC cron runners Pump Control Quick Guide 2 Thank you for purchasing FREMC Multi Fuji Electric s high performance compact inverter This guide is structured as follows CHAPTER O0 Introduction to pressure control systems CHAPTER 1 Single pump control CHAPTER 2 Single pump control 1 additional pump CHAPTER 3 Additional Functions CHAPTER 4 Function Codes list v E1S 10900 CHAPTER 5 Using TP E1 keypad basic keypad Introduction Electrical diagram Sleep Function Wake up Function Function codes setup Single pump control parameters description Electrical diagram Setup with 1 regulated pum
2. After the Run Command is ON F07 ramp is used to achieve the frequency in J19 When the Run Command is switched OFF F08 value defines the deceleration ramp to go from the current frequency to the stop frequency F25 At every change of output frequency even due to the PID output change gt F11 Electronic Thermal Overload Protection Overload detection level F12 Electronic Thermal Overload Protection Thermal time constant By means of these two parameters is possible to adjust the overload protection function Normally F11 will be adjusted to the motor s rated current and F12 to 5 minutes 3 F15 Frequency Limiter High 2 F16 Frequency Limiter Low These two parameters define the high and low frequency limits The output frequency of the inverter will never go outside of these limits during inverter operation It s normal to adjust the parameters F15 and F03 with the same value Inputs Set up 3 E62 Analog Input for C1 This parameter can be used to select the function for analog input C1 Usually this parameter is set to E62 5 this setting will configure the C1 analog input as PID Feedback pressure transducer Motor Map 3 P01 Motor Number of poles P02 Motor Rated Capacity 2 P03 Motor Rated Current In these parameters must be set the number of poles rated capacity and rated current as are shown in the motor s nameplate FO runners Pump Control Quick Guide 9 Special Functions
3. Select motor Characteristics 1 general purpose motor with shaft driven cooling fan 2 For an inverter driven motor non ventilated motor or motor with separately powered fan 1 for Motor 2 Overload detection level 0 00 Disable 1 to 135 of the rated current allowable continuous drive current of the motor 100 of the motor rated current Thermal time constant 0 5 to 75 0 min 5 0 DC Braking 2 Braking starting frequency 0 0 to 60 0 Hz 0 0 Braking level 0 to 100 0 Braking time 0 00 Disable 0 01 to 30 00 s 0 00 Starting Frequency 2 0 01 to 60 0 Hz 0 05 Load Selection Auto Torque Boost Auto Energy Saving Operation 2 0 Variable torque load Constant torque load Auto torque boost Auto energy saving operation Variable torque during ACC DEC Auto energy saving operation Constant torque during ACC DEC Auto energy saving operation Auto torque boost during ACC DEC Control Mode Selection 2 Dynamic torque vector operation V f operation with slip compensation active V f operation with optional PG interface Dynamic torque vector operation with optional PG interface Motor2 No of poles 1 2 3 4 5 0 V f operation with slip compensation inactive 1 2 3 4 2 to 22 Rated capacity 0 01 to 30 00 kW where A39 data is 0 3 or 4 0 01
4. H91 C1 Signal disconnection Detection Disconnection of pressure sensor cable failure When a value is stored in parameter H91 between 0 1 and 60 0 seconds the inverter will generate an alarm CoF when it notices that C1 signal current is missing C1 current lt 2mA during a time longer than the value in H91 H91 0 gt function disabled H91 0 gt function enabled PID and pump control 2 J01 PID control Mode selection When J01 1 and the error between Set Point and Process Value is positive SP PV gt 0 the PID controller makes a positive output action control increasing MV Alternatively when the error between Set Point and Process Value is negative SP PV lt 0 the PID controller makes a negative output action control decreasing MV Alternatively if JO1 2 and the error between Set Point and Process Value is negative SP PV lt 0 the PID controller makes a positive output action control increasing MV Alternatively when the error between Set Point and Process Value is positive SP PV gt 0 the PID controller makes a negative output action control decreasing MV 3 J03 PID Control P Gain This parameter is used to set the PID controller s proportional gain P This parameter must be adjusted because its value depends on the application A high P value produces a PID controller s quick response Alternatively a low P value produces a slow response 2 J04 PID Control Integral T
5. Yo01 RS485 Station address 1 to 255 1 Y02 communication Communications error 0 Immediately trip with alarm Er8 standard processing 1 Trip with alarm Er8 after running for the period specified by timer y03 0 2 Retry during the period specified by timer y03 If retry fails trip and alarm Er8 If it succeeds continue to 3 Continue to run YOS3 Timer 0 0 to 60 0 s 2 0 Y04 Baud rate 0 2400 bps 1 4800 bps 2 9600 bps 3 3 19200 bps 4 38400 bps Y05 Data length 0 8 bits 0 1 7 bits Y06 Parity check 0 None 2 stop bits for Modbus RTU 1 Even parity 1 stop bit for Modbus RTU 0 2 Odd parity 1 stop bit for Modbus RTU 3 None 1 stop bit for Modbus RTU Y07 Stop bits 0 2 bits 0 1 1 bit Y08 No response error 0 No detection 0 detection time 1 to 60 s Yo09 Response latency time 0 00 to 1 00 s 0 01 seconds Y10 Protocol selection 0 Modbus RTU protocol 1 FRENIC Loader protocol SX protocol 1 2 Fuji general purpose inverter protocol Y11 RS485 Station address 1 to 255 1 Y12 communication Communications error 0 Immediately trip with alarm ErP option processing 1 Trip with alarm ErP after running for the period specified by timer y13 j 2 Retry during the period specified by timer y13 If retry fails trip and alarm ErP If it succeeds continue to 3 Continue to run Y13 Error processing Timer 0 0 to 60 0 s 2 0 Y14 Baud rate 0 2400 bps 1 4800 bps 2 9600 bps 3 3 19200 bps 4 38400 bps Y15 Data lengt
6. 5 Auto energy saving operation Auto torque boost during ACC DEC Stop Frequency Level 0 00 to 10 00 s won Holding time Torque Limiter 1 Limiting level for driving 20 to 200 999 999 Disable Limiting level for braking 20 to 200 E FCO c Front runners Pump Control Quick Guide 19 Select Control Mode Disable V f control with slip compensation inactive 1 Enable Dynamic torque vector control 2 Enable V f control with slip compensation active Enable V f control with optional PG interface Enable Dynamic torque vector control with optional PG interface Current Limiter Mode selection 0 Disable No current limiter works 1 Enable at constant speed Disabled during ACC DEC 2 Enable during acceleration and at constant operation Level 20 to 200 The data is interpreted as the rated output current of the inverter for 100 Electronic Thermal Discharged capability 1 to 900 kWs Overload Protection 999 Disable for Braking Resistor 0 Reserved Allowable average loss 0 001 to 50 000 kW 0 000 Reserved Terminal X1 Function Selecting function code data assigns the corresponding function to terminals X1 to X5 as listed below 0 Terminal X2 Function 1 Terminal X3 Fun
7. For example if the transducer used has a 4 20 mA output signal range where 20mA correspond to 160 bars the function code E40 must be set to 160 If the transducer used has a 4 20 mA output signal range where 20mA correspond to 10 bars the function code E40 must be set to 10 The feedback value in bars can be seen in parameter 3_ 11 PID Feedback Value The process command value is displayed in parameter 3 10 PID Process command If you are adjusting the inverter by means of the TP M1 keypad it is needed to set E52 to 2 in order to be able to access all the inverter menus E40 E41 4 mA 20 mA Figure 3 2 PID Display coefficients Multiple PID set point selection Using digital inputs it is possible to select between four PID set point values To perform the multiple selection functions 2 SS4 and 3 SS8 must be assigned to two digitals inputs among X1 X2 X3 X4 or X5 using functions E01 E05 The selected Set Value depends of the combination of these two inputs as shown in the table 3 1 SS8 SS4 PID set point selection o O0 Depending on value J02 C08 Hz C12 Hz Table 3 1 Multiple PID Set Point Selection To calculate the pressure set point from C08 C12 or C16 please use the following equation Desired _ pressure C08 C12 C16 x Maximum _ frequency F 03 Sensor _ range E40 PID Integral component hold 1 Holding PID integral component while pump is in
8. PID Control Slow flow rate level stop latency 30s 15s Ji7 PID Control Starting Frequency 0Hz 380 z7 J23 PID Control Starting From the Slow Flow rate Stop 0 5 Dev Level PID Control Starting From the Slow Flow rate Stop Latency Table 1 1 Common parameters to all pump control systems CONDITIONS TO ACHIEVE GOOD CONTROL IN A SINGLE PUMP If it is necessary to use a different parameter set up to that shown in the above Example Values column please consider the following conditions Sleeping Wake up frequency Conditions F03 F15 gt J17 gt J15 gt F16 to wake up Maximum frequency Frequency Frequency Minimum frequency to sleep FO runners Pump Control Quick Guide P ax aw Javd See A d Pd n d SINGLE PUMP CONTROL PARAMETERS DESCRIPTION Basic Function 3 F02 Run Command This function code defines the way in what the RUN signal will be given to the inverter in order to start the pressure control Usually Run Command is given to the inverter by means of the digital input F02 1 That is switching ON digital inputs FWD or REV control signal terminals in the inverter enables the inverter output A RUN command can be also activated by means of the keypad pushing FWD or REV buttons in TP G1 keypad or RUN in TP M1 keypad F07 Acceleration Time 1 gt F08 Deceleration Time 1 These acceleration deceleration ramps are used in the following cases
9. The additional pump will be connected to the commercial power supply when the inverter output frequency is higher than the value stored in E31 Hz The additional pump will be disconnected from the commercial power supply when the inverter output frequency is lower than E31 E32 Hz Using this control the FREAIC Multi inverter is able to control up to 2 pumps Inverter output TUAM E32 Frequency detection FDT Hysteresis Hz J18 F15 F03 Hz E31 Frequency detection FDT Detection level Hz J19 F16 Hz ADDITIONAL PUMP Figure 2 2 Additional pump s connection disconnection time diagram ADDITIONAL PUMP KA Set up with 1 regulated pump 1 additional pump Table 2 1 shows the specific function codes to control a single pump control 1 additional pump Specific Function Codes for mono regulated pump control with 1 regulated pump 1 additional Dump Status Signal Assignment to 30A B C 99 2 FDT Frequency Detection FDT Level 50 0 Hz 47 0 Hz Frequency Detection FDT Hysteresis 10H 80Hz X Table 2 1 Specific function codes for single pump control 1 additional pump system Please consider that in order to set up correctly the inverter driven pump we should use additionally the parameters described in table 1 1 CONDITIONS TO ACHIEVE GOOD CONTROL WITH A MONO REGULATED PUMP CONTROL 1 ADDITIONAL PUMP If setting function codes values diff
10. 3 Motor speed in r min 0 4 Load shaft in r min 5 Line speed in m min 6 Constant feeding rate time Coefficient for speed indication 0 01 to 200 00 30 00 FCO c Front runners Pump Control Quick Guide 21 E51 Display coefficient for input 0 000 Cancel reset 0 010 0 001 to 9999 E52 Keypad menu display mode 0 Function code data editing mode Menus 0 and 1 1 Function code data check mode Menus 2 0 2 Full menu mode Menus 0 through 6 E59 Terminal C1 Signal Definition 0 Current input C1 function 4 to 20 mA DC 0 C1 V2 Function 1 Voltage input V2 function 0 to 10V DC E61 Analogue input for 12 Selecting function code data assigns the corresponding function to terminals 12 C1 and V2 as listed Extension function below 0 selection 0 None 1 Auxiliary frequency command 1 E62 C1 2 Auxiliary frequency command 2 0 E63 V2 3 PID process command 1 0 5 PID feedback value E65 Reference Loss Detection 0 Decelerate to stop Continuous running frequency 20 to 120 999 999 Disable E98 Terminal FWD Function Selecting function code data assigns the corresponding function to terminals FWD and REV as listed 98 E99 Terminal REV Function below 99 0 1000 Select multistep frequency SS1 1 1001 Sel
11. Function Mode selection 0 to 31 Display data on the keypad s LED monitor in decimal format In each bit 0 for disabled 1 for enabled Bit 0 Lower the carrier frequency automatically Bit 1 Detect input phase loss Bit 2 Detect output phase loss Bit 3 Select life judgment criteria of DC link bus capacitor Bit 4 Judge the life of DC link bus capacitor 19 Bits 4 1 0 1 FO c Front runners Pump Control Quick Guide 24 A01 A02 A03 A04 A05 A06 A07 A08 A09 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A39 A40 A41 A45 A46 LS B kc P ax aw Jav4d C IAR ess ES Maximum Frequency 2 25 to 400 0 Hz 50 0 Base Frequency 2 25 to 400 0 Hz 50 0 Rated Voltage at Base Frequency 2 0 Output a voltage in proportion to input voltage 230 80 to 240 Output an AVR controlled for 200V class series 400 160 to 500 Output an AVR controlled for 400V class series Maximum Output Voltage 2 80 to 240V Output an AVR controlled for 200V class series 200 160 to 500V Output an AVR controlled for400V class series 400 Torque Boost 2 0 0 to 20 0 percentage with respect to A03 Rated Voltage at Base Frequency 2 Note This setting takes effect when A13 0 1 3 or 4 Depending on the inverter capacity Electronic Thermal Overload Protection
12. H54 H56 H61 H63 H64 H68 H69 H70 H71 H76 H80 H89 H90 H91 H94 H95 H96 H97 H98 Instantaneous overcurrent limiting 0 Disable 1 1 Enable Restart mode after Restart time 0 1 to 10 0 s Depending on the inverter momentary power capacity failure Frequency fall rate 0 00 Selected deceleration time 0 01 to 100 0 Hz s 999 999 Follow the current limit command Allowable momentary 0 0 to 30 0 s power failure time 999 The longest time automatically determined by the inverter 999 PTC Thermistor Mode selection 0 Disable 1 Enable Upon detection of PTC the inverter immediately trips and stops with OH4 displayed 0 2 Enable with PTC the inverter issues output signal THM and continues to run Level 0 00 to 5 00 V 1 60 Droop Control 60 0 to 0 0 Hz 0 0 Communication link function Mode selection Frequency command RUN command 0 F01 C30 F02 1 RS485 link F02 2 F01 C30 RS485 3 RS485 link RS485 0 4 RS485 link option F02 5 RS485 link option RS485 link 6 F01 C30 RS485 link option 7 RS485 link RS485 link option 8 RS485 link option RS485 link option Capacitance of DC link bus capacitor Indication for replacing DC link bus capacitor 0000 to FFFF Hexadecimal Cumulative run time of cooling fan Indication of cumulative run time of cooling fan for replacement Startup Times of Motor 1 Indication
13. Stop Frequency is set in F08 s Important Sleep frequency J15 in Hz must be lower than the wake up frequency J17 in Hz and must be higher than the minimum frequency F162J19 in Hz gt Wake up function related parameters J17 in Hz J23 in J24 in seconds The purpose of Wake up function is to start again the pump that previously was stopped by the sleep function In order to wake up a pump 3 conditions must be accomplished Manipulated value MV PID s output must be greater than the level set in J17 the current MV value can be read from 3 OPR MNTR inverter s menu Both conditions must be kept for a time longer The absolute value of the process error the subtraction between the process value and the set point value must be greater than the percentage set in J23 than the one specified in J24 MV 2 J17 Hz ISV PV 2 J23 96 Delay Time 2 J24 s J23 is related with E40 and E41 function codes as follows SV PV E40 E41 J23 E40 and E41 are described on page 15 As the three conditions have to be met in order for the pump to start wake up events due to pipe losses can be avoided Therefore the inverter does not wake up the pump unnecessarily or too often In figure 1 2 is shown how the pump wakes up when accomplishes the three conditions Important Sleep frequency J15 in Hz must be lower than the wake up frequency J17 in Hz In addition sleep frequen
14. depending on each application and it can be higher than expected In addition it depends also on the values in J23 and J24 and PID gains J03 J04 and J05 In order to avoid the overshoot holding the integral while the pumps sleep can be useful avoiding the error integration Digital Inputs X4 set to hold integral action function Digital Outputs Y2 set to Motor stopping due to slow flow rate under PID control function Wiring Bridge X4 and Y2 Bridge CMY and PLC Set up E04 X4 34 Hold PID integral component PID HLD E21 Y2 44 Motor stopping due to slow flowrate under PID control PID STP J23 20 Assuming that the logic of the digital inputs is Active High Logic the common of the inputs is PLC 24VDC and inputs logic switch is in SOURCE If the common of the inputs is terminal CM 0 VDC Active Low Logic in the inputs please connect the terminals CMY and CM and set the switch to the SINK position FCO c Front runners FRENIC Multi Foe V oe Holding integral PID WO component CO Y QO O L2 Y2 O L3 30A 30B 30c O QO et source QO PLC Lx CMY 0O CM _ EL O 4 sink P E X1 X2 X3 X4 X5 Ceu X Ne TONER a LAY NIA NF Pressure Transducer 4 20 mA Vcc 24V Figure 3 3 Pump control Schematic for integral PID hold management Pump Control Quick Guide 16 MIE Javd Se A 4 Pd m d 2 Holdi
15. you may set the function code data monitor I O signal Airy SS IRUN key states and check the maintenance RUN LED information as well as the alarm information Function Data key The keypad has 3 operation modes programming running and alarm modes p Operation Programming Mode Running Mode Alarm Mode STOP RUN STOP RUN Monitor keys Displays the output frequency set frequency loader Alarm code which identifies Function isa tetuncion code orden motor speed required power output current and output the alarm factor if the voltage protective function is activated CC C EE Displays the unit of frequency output current required necs The program mode is indicated power speed and line speed Frequency indication m jz A P rmrrmiin A Display IN rnrin KW Hz rimin Current indication Power indication m Hz r rmin EA rmmun LII o KEYPAD Function Operation Mode keypad operation terminal operation is displayed CONTROL Display Lit in keypad operation mode F02 0 2 or 3 NE d Presence of operation Absence of operation Presence of operation ore command is displayed command is displayed command is displayed is displayed Display JRUN RUN JRUN JRUN Switches to running mode Releases the trip and switches to stop mode or running mode Function Switches to programming mode Digit shift cursor movement in data setting e Function Determines the function code stores and Switc
16. 00 to 600 00 s 0 Braking Signal Brake OFF current O to 200 100 Brake OFF frequency 0 0 to 25 0 Hz 1 0 Brake OFF timer 0 0 to 5 0 s 1 0 Brake ON frequency 0 0 to 25 0 Hz 1 0 Brake ON timer 0 0 to 5 0 s 1 0 Position control Start timer 0 0 to 1000 0 s 0 0 Start point MSD 999 to 999 p 0 Start point LSD P 0 to 9999 p 0 Preset position MSD 999 to 999 0 Preset position LSD P 0 to 9999 p 0 Creep speed switch point O to 999 p 0 Creep speed switch point O to 9999 p 0 Creep speed 0 to 400Hz 0 End position MSD 999 to 999 p 0 End position LSD O to 9999 p 0 Completion width O to 9999 p 0 End timer 0 0 to 1000 0 s 0 Coasting compensation 0 0 to 9999 p 0 Stopping position specifying 0 B phase pulse input 0 method 1 Pulse input with polarity Position pre set condition 0 Forward rotation direction 1 Reverse rotation direction 0 2 Both forward reverse rotation direction Position detecting direction 0 Forward direction 0 1 Invert the current direction x 1 Overload stopping torque limit P Gain 0 000 to 2 000 999 999 Function torque limit Integral time 0 001 to 9 999 s 999 999 Current control level 50 0 to 150 0 100 0 FCO c Front runners Pump Control Quick Guide 26 4 REM p A
17. Guide 4 D s P PU T Chapter 1 Single pump control It is necessary to consider certain parameters in order to allow the inverter to control the pump s start up and stop controlling speed to maintain the desired pressure etc The connection diagram to implement single pump control using F PRVENIC Muliti inverter is shown in figure 1 1 Please note that the pressure transducer is connected to the inverter s analog input C1 4 20 mA FRENI Multi SINGLE PUMP CONTROL U O O L1 VO EM O O L2 WO Q O L3 Y Y2 O 30A 30B 300c C1 O PLC O CMY D CM MEN fs P E Pressure transducer 4 20 mA Vcc 24V Figure 1 1 Connection diagram for single pump control By means of the keypad digital inputs or analog signal the pressure set point can be set Once this pressure is set inverter will control the pump rotation speed between a minimum F16 in Hz and a maximum F152F03 in Hz frequency in order to stabilize the pressure around the set point value To work in this way the integrated PID control must be enabled J01 and set properly Then the inverter s response will be the required action to control the application PID response can be modified by means of parameters J03 and J04 Proportional gain and Integral time When the RUN command is given to the inverter either FWD or REV the inverter will increase the output frequency
18. High 0 to 400 0 Hz 70 0 Hz Low 0 to 400 0 Hz 0 0 Hz Bias Frequency command 1 100 00 to 100 00 0 00 96 DC Braking 1 Start freq 0 0 to 60 0 Hz 0 0 Hz Braking level O to 100 096 F22 Braking time 0 00 Disable 0 01 to 30 0 s eee Starting Frequency 1 Level 0 1 to 60 0 Hz 0 5 Hz F24 Holding time 0 01 to 10 0 s Stop Frequency 0 1 to 60 0 Hz 0 2 Hz Motor Sound Carrier frequency 0 75 to 15 kHz 15 kHz F27 Tone 0 Level 0 Inactive 1 Level 1 0 2 Level 2 3 Level 3 F29 Analogue output Mode selection 0 Output in voltage 0 to 10V DC FMA 0 FM 1 Output in pulse 0 to 6000 p s FMP Voltage adjust 0 to 300 FMA 100 F31 Function Select a function to be monitored from the followings 0 Output frequency1 before slip compensation 1 Output frequency2 after slip compensation 2 Output current 3 Output voltage 4 Output torque 5 Load factor 6 Input power 0 7 PID feedback value PV 8 PG feedback value 9 DC link bus voltage 10 Universal AO 13 Motor output 14 analog output Calibration 15 PID process command SV 16 PID process output MV Pulse Output FM Pulse rate 25 to 6000 p s Pulse rate at 100 output 1440 F37 Load selection 0 Variable torque load Auto torque boost 1 Constant torque load Auto energy saving 2 Auto torque boost operation 1 I3 Auto energy saving operation Variable torque load during ACC DEC 1 4 Auto energy saving operation Constant torque load during ACC DEC
19. In order to control this frequency rise some parameters are available F23 Hz determines the starting frequency and F07 in seconds the acceleration ramp time In the same way when the RUN command is removed the inverter decreases its output frequency to the level defined in F25 Hz the deceleration time is set in F08 in seconds and stops the PID control FO runners Pump Control Quick Guide 5 So 2 ae lee gt 4 S cC r Sleep Function related parameters J15 in Hz J16 in seconds Sleep function can be useful to stop one pump when the speed is below a rate where there is no flow pump doesn t impel Once the inverter frequency level below this rate the frequency value under which the pump moves the water but not enough to create a flow is known parameter J15 Hz should be set slightly higher than this frequency By using this function is possible to avoid possible mechanical problems that could after some time damage pump components or boil the water with the wasted energy causing excess pressure and leaks In addition stopping the pump when it s not really needed means obviously Energy Saving Therefore Sleep Function will be activated if the inverter output frequency is lower than the sleep level set in parameter J15 Hz and this condition stays for a time longer than that specified in J16 s In Figure 1 2 the behaviour of the sleep function is shown The deceleration time to reach the
20. ain for Motor 2 0 00 to 0 40 Cumulative Motor Run Time 2 Change or reset the cumulative data 0 20 Startup Times of Motor 2 Indication of cumulative startup times FCO c Front runners Pump Control Quick Guide 25 J01 J02 J03 J04 J05 J06 J10 J11 J12 J13 J15 J16 J17 J18 J19 J23 J24 J56 J57 J58 J59 J60 J61 J62 J63 J64 J65 J66 J67 J68 J69 J70 J71 J72 J73 J74 J75 J76 J77 J78 J79 J80 J81 J82 J83 J84 J85 J86 J87 J88 J90 J91 J92 PID control Mode selection 0 Disable 1 Enable Process control normal operation 0 2 Enable Process control inverse operation 3 Enable Dancer control Remote process command 0 Enable arrow keys on keypad SV 1 PID process command 1 0 3 Enable terminal command UP DOWN control 4 Command via communications link P Gain 0 000 to 30 000 0 100 Integration time 0 0 to 3600 0 s 0 0 D Differential time 0 00 to 600 0 s 0 00 Feedback filter 0 0 to 900 0 s 0 5 Anti reset windup 0 to 200 96 200 Select alarm output 0 Absolute value alarm 1 Absolute value alarm with Hold 2 Absolute value alarm with Latch 3 Ab
21. and the value of function code P12 rated slip frequency When choosing this option please remove the mechanical load from the motor Auto tuning procedure 1 Power on the inverter 2 Switch the operation mode from remote to local setting F02 2 or 3 3 If there are any kind of contactors between the motor and the inverter please close them manually 4 Set P04 to 1 Auto tuning mode 1 or to 2 Auto tuning mode 2 press FUNC DATA and press RUN the current flowing through the motor windings will generate a sound The auto tuning takes a few seconds until it finishes by itself 5 P07 and P08 will be measured also P06 and P12 if Auto tuning mode 2 has been selected and stored automatically in the inverter 6 The auto tuning procedure has been finished FO runners Pump Control Quick Guide 17 The FRENIC Muliti inverter has the energy saving function in order to decrease the inverter motor energy consumption under certain conditions This function decreases the output voltage while driving the pump at constant speed Table 3 2 describes all the values that can be set in this function code For instance if we have a variable torque load typical case when the inverter is driving certain types of pump then F37 should be set to 3 variable torque pattern auto energy saving enabled Variable torque V f pattern Linear V f pattern Variable torque V f pattern Linear V f pattern Data for ie Torque boos
22. ant C34 Gain base 0 00 to 100 00 point 100 0 C35 Polarity O Bipolar 1 1 Unipolar C36 Analogue input adjustment for C1 Offset 5 0 to 5 0 0 0 C37 Gain 0 00 to 200 00 96 100 0 C38 Filter time 0 00 to 5 00 s 0 05 constant C39 Gain base 0 00 to 100 00 96 100 0 point C41 Analogue input adjustment for V2 Offset 5 0 to 5 0 96 0 0 C42 Gain 0 00 to 200 00 100 0 C43 Filter time 0 00 to 5 00 s constant 0 05 C44 Gain base 0 00 to 100 00 96 100 0 point C50 Bias base point Frequency command 1 0 00 to 100 00 0 00 Bias base point C51 Bias for PID command Bias value 100 00 to 100 00 0 00 C52 Biasi 0 00 to 100 00 reference 0 00 point C53 Selection of normal inverse operation 0 Normal operation 0 Frequency command 1 1 Inverse operation P01 Motor No of poles 2 to 22 4 P02 Rated capacity 0 01 to 30 00 kW where P99 is 0 3 or 4 Rated capacity of the 0 01 to 30 00 HP where P99 is 1 motor P03 Rated current 0 00 to 100 0 A Rated current of Fuji standard motor P04 Auto tuning 0 Disable 1 Enable Tune R1 and X while the motor is stopped 0 2 Enable Tune R1 and X while the motor is stopped and no load current while running P05 Online Tuning O Disable 0 1 Enable P06 No load current 0 00 to 50 00 A Rated Wallies of Fu P07 R1 0 00 to 50 00 standard motor P08 X 0 00 to 50 00 P09 Slip compensation gain for 0 0 to 200 0 96 100 0 driving P10 Slip compensation 0 01 to 10 00 s 0 50 response time P11 Slip compen
23. ction 2 Terminal X4 Function 7 E05 Terminal X5 Function O 1000 Select multistep frequency SS1 8 1 1001 Select multistep frequency SS2 2 1002 Select multistep frequency SS4 3 1003 Select multistep frequency SS8 4 1004 Select ACC DEC time RT2 RT1 6 1006 Enable 3 wire operation HLD 7 1007 Coast to stop BX 8 1008 Reset alarm RST 9 1009 Enable external alarm trip THR x 1010 Ready for jogging JOG 1 1011 Switch frequency command 2 1 Hz2 Hz1 2 1012 Select Motor2 Motor1 M2 M1 13 Enable DC braking DCBRK 14 1014 Select Torque Limiter Level TL2 TL1 H 1017 UP Increase output frequency UP 8 1018 DOWN Decrease output frequency DOWN 9 1019 Enable write from keypad Data changeable WE KP 0 1020 Cancel PID control Hz PID 1 1021 Switch normal inverse operation IVS T 1024 Enable communications link via RS485 or field bus option LE 5 1025 Universal DI U DI 6 1026 Enable auto search at starting STM 2 1027 Speed feedback control switch PG HZ 0 1030 Force to stop STOP 3 1033 Reset PID integral and differential components PID RST 34 aon Hold PID integral component PID HLD 2 1042 Position Control limit switch LS 3 1043 Position Control start reset command S R i 1044 Switch to the serial pulse receiving mode SPRM 5 1045 Enter position control return mode RTN 46 1046 Overload stopping effective command OLS Set
24. cy must be higher than minimum frequency F16 in Hz FO runners Pump Control Quick Guide 6 Pressure transducer PV Pressure required SV Manipulated value MV PID output FO3 F15 Hz A J24 START LATENCY s N Condition to wake up J24 is finished s The pressure starts to fall down due some tap has been opened M Bem a E a E E L N E N A E Nes Susscasesscees TET TI T EI J23 FEEDBACK DEVIATION LEVEL t Condition to wake up SV PV E40 E41 gt J23 A Condition to sleep J16 has finished u Condition to wake up MV gt J17 Hz J16 SLOW FLOW LEVEL STOP LATENCY s J17 FREQUENCY TO WAKE UP Hz JA7 Hz Nee e a J15 Hz qe aA m ae m E 2 22a F16 Hz Q eeENI e 30eeeeeeeeeeeem 88eeseeeee t J15 STOP FREQUENCY FOR SLOW FLOWRATE Hz Condition to sleep MV lt J15 Hz A Inverter output frequency F16 Hz gt t PUMP STOPPED DUE TO SLOW FLOWRATE PID STP SLEEP FUNCTION PUMP HAS GONE TO SLEEP Output frequency has been lower than J15 level during J16 time Figure 1 2 Time diagram that describes sleep and wake up functions behaviour FO runners Pump Control Quick Guide 7 Function codes 1 pump The table 1 1 Parameters Setup in order to control one single pump shows the necessary parameters in order to perform a pump con
25. e AVR controlled 400V AC series 400V Acceleration Time 1 0 00 to 3600 seconds Note Entering 0 00 cancels the acceleration time requiring external soft start 6 0 0 00 to 3600 seconds Note Entering 0 00 cancels the deceleration time requiring external soft start 6 0 Deceleration Time 1 Torque Boost 1 0 0 to 20 0 percentage of the rated voltage at base frequency F05 This setting is effective when F37 0 1 3 or 4 Depending on capacity F10 Electronic Thermal Overload Protection 11 for Motor Select motor characteristics 1 For general purpose motors with built in self cooling fan 2 For inverter driven motors or high speed motors with forced ventilation fan 1 Overload detection level 0 0 Disable 100 96 of the motor rated 999 Disable F a 1 to 135 of the rated current allowable continuous drive current of the motor current Thermal time constant 0 5 to 75 0 minutes 5 0 F14 Restart Mode after Mode selection 0 Disable restart trip immediately Momentary Power 1 Disable restart trip after a recovery from power failure 0 Failure 4 Enable restart restart at the frequency at which the power failure occurred for general loads 5 Enable restart restart at the starting frequency for low inertia load Frequency limiter
26. e logic input to a terminal Note In the case of THR a Stop data 1009 and 1030 are for normal logic and 9 and 30 are for negative logic respectively Jump frequency 1 0 0 to 400 0 Hz 0 0 2 0 0 3 0 0 C04 Hysteresis 0 0 to 30 0 Hz width 39 C05 Multistep frequency 1 0 00 to 400 00 Hz 0 00 2 0 00 C07 3 0 00 4 0 00 Cog 5 0 00 6 0 00 7 0 00 8 0 00 9 0 00 10 0 00 11 0 00 12 0 00 13 0 00 14 0 00 15 0 00 FO runners Pump Control Quick Guide 22 C20 Jogging Frequency 0 00 to 400 00 Hz 0 00 C21 Timer Operation Mode Selection 0 Disable 1 Enable C30 Frequency command 2 0 Enable arrow keys on the keypad 1 Enable voltage input to terminal 12 10 to 10V DC 2 Enable current input to terminal C1 4 to 20 mA 3 The sum of voltage and current inputs terminals 12 and C1 2 5 Enable voltage input to terminal V2 0 to 10V DC 7 Enable terminal command UP DOWN control 11 Dl interface card option 12 PG SY interface card option C31 Analogue input adjustment for 12 Offset 5 0 to 5 0 0 0 C32 Gain 0 00 to 200 00 96 100 0 96 C33 Filter time 0 00 to 5 00 s 0 05 const
27. ect multistep frequency SS2 2 1002 Select multistep frequency SS4 3 1003 Select multistep frequency SS8 4 1004 Select ACC DEC time RT2 RT1 6 1006 Enable 3 wire operation HLD 7 1007 Coast to stop BX 8 1008 Reset alarm RST 9 1009 Enable external alarm trip THR i 1010 Ready for jogging JOG 1 1011 Switch frequency command 2 1 Hz2 Hz1 2 1012 Select Motor 2 Motor1 M2 M1 i Enable DC braking DCBRK 4 1014 Select Torque Limiter Level TL2 TL1 7 1017 UP Increase output frequency UP 8 1018 DOWN Decrease output frequency DOWN 9 1019 Enable write from keypad Data changeable WE KP 0 1020 Cancel PID control Hz PID 1 1021 Switch normal inverse operation IVS 4 1024 Enable communications link via RS485 or field bus option LE 5 1025 Universal DI U DI 6 1026 Enable auto search at starting STM 7 1027 Speed feedback control switch PG HZ 0 1030 Force to stop STOP 3 1033 Reset PID integral and differential components PID RST 4 1034 Hold PID integral component PID HLD 2 1042 Position Control limit switch LS 3 1043 Position Control start reset command S R 4 1044 Switch to the serial pulse receiving mode SPRM 5 1045 Enter position control return mode RTN 6 1046 Overload stopping effective command OLS o8 RUN forward FWD 99 RUN reverse REV Setting the value of 1000s in parentheses shown below assigns a negativ
28. erent from the Example s Value column it is recommended to keep in mind the following restrictions Conditions for Sleep Wake up frequency F03 F15 gt J17 gt J15 gt F16 o wake up to sleep FO runners Pump Control Quick Guide 12 Conditions for the connection of the additional pump F03 F15 gt gt gt J15 gt F16 Frequency Minimum to connect frequency to sleep Frequency disconnection additional additional PARAMETERS DESCRIPTION Outputs Set up 2 E27 Status Signal Assignment to Y30A B C The function code E27 defines the signal assigned to digital output YSOA B C In order to implement a mono regulated pump control system with an additional pump the Y30A B C terminal s signal must be set to 2 corresponding to FDT function This digital output should be connected to relay RA see connection diagram in figure 2 1 By means of FDT function it is possible to activate the digital output Y30A B C when the regulated pump s output frequency raises above the frequency level defined in the function code E31 Using function code E32 it is possible to define a hysteresis in order to avoid that the signal Y30A B C is switching ON OFF continuously 3 E31 Frequency Detection FDT Level By means of this function code it is possible to set the frequency level upon which the FDT signal function 2 will be activated Normally the level set in E31 should be slightly smaller than
29. h 0 8 bits 0 1 7 bits Y16 Parity check 0 None 2 stop bit for Modbus RTU 1 Even parity 1 stop bit for Modbus RTU 0 2 Odd parity 1 stop bit for Modbus RTU 3 None 1 stop bit for Modbus RTU Y17 Stop bits 0 2 bits 0 1 1 bit Y18 No response error O No detection 0 detection time 1 to 60 s Y19 Response latency time 0 00 to 1 00 s 0 01 seconds Y20 Protocol selection 0 Modbus RTU protocol 0 2 Fuji general purpose inverter protocol Y98 Bus Link Function Mode selection Frequency command Run command 0 Follow H30 and Y98 data Follow H30 data 1 Via field bus option Follow H30 data 0 2 Follow H30 data Via field bus option 3 Via field bus option Via field bus option Y99 Loader Link Function Mode selection Frequency command Run command 0 Follow H30 and Y98 data Follow H30 data and y98 data 1 Via RS 485 link Loader Follow H30 data and y98 data 0 2 Follow H30 data and y98 data Via RS 485 link Loader 3 Via RS 485 link Loader Via RS 485 link Loader __ Shaded function codes cannot be changed while running FCO c Front runners Pump Control Quick Guide 27 P ax aw Javd See A d Pd n d Chapter 5 Operation using the TP M1 keypad The keypad consists of 4 digit LED monitor 5 7 segment LED LED indicators and 6 keys as shown in the monitor LED figure indicators The keypad allows you to start and stop the motor monitor running status and switch to the menu mode In the menu mode
30. hes the LED monitor display R PAY the operation updates data information v Incr decr the frequency motor speed and 2 Function Increases decreases the function code and data dosi MES SMS p Displays the alarm history other settings Starts running switches to fo o FL li ae running mode RUN Deceleration stop Function scx switches to _ Deceleration stop switches programming mode to running mode STOP STOP If F02 1 the RUN key will not be enabled RUN command by digital input terminals If H96 1 or 3 the STOP key will not be enabled RUN STOP command by digital input terminals FO runners Pump Control Quick Guide 28
31. ime This parameter is used to adjust PID s integral time I This parameter must be adjusted because its value depends on the application A high integral time value produces a PID slow response Alternatively a low value produces a quicker response FC cron runners Pump Control Quick Guide 10 Chapter 2 Single pump control 1 additional pump The connection diagram to implement a single pump control with 1 regulated pump 1 additional pump with a FRENIC Muliti inverter is shown in figure 2 1 Please pay attention on the pressure transducer s wiring connected to the inverter s analog input C1 4 20 mA KA FRENIC Multi SINGLE PUMP CONTROL 1 ADDITIONAL PUMP U O O44 O Li T ars Q e L2 WO e e C L3 Y i x 30A 30B 300 O a KA A2 C1 o 220VAC O CMY CM ld fs i P E Pressure transducer 4 20 mA Vcc 24V Figure 2 1 Connection diagram for a single pump control 1 additional pump This control system consists on a regulated pump controlled exclusively by the inverter and one additional pump working in ON OFF control mode connected directly to the commercial power supply The inverter will connect disconnect the additional pump to the commercial power supply in order to achieve the desired pressure FO runners Pump Control Quick Guide 1 1 S A Nee oe
32. level 0 0 to 400 0 Hz 50 FDT Hysteresis Width 0 0 to 400 0 Hz 1 0 E34 Overload early Level 0 00 Disable 100 of the motor rated ER warning Current Current value of 1 to 200 of the inverter rated current current detection Timer 0 01 to 600 00 s 10 00 s Current Detection 2 Level 0 00 Disable 100 of the motor rated Current value of 1 to 200 of the inverter rated current current E38 Timer 0 01 to 600 0 s 10 00 s Coefficient of Constant Feeding Rate Time 0 000 to 9 999 s 0 000 PID display coefficient A 999 to 0 00 to 9990 100 PID display coefficient B 999 to 0 00 to 9990 0 00 LED display filter 0 0 to 5 0 s 0 5 E43 LED monitor Item selection 0 Speed monitor Select by E48 3 Output current 4 Output voltage 8 Calculated torque 9 Input power 10 PID process command Final 12 PID feedback value 0 13 Timer 14 PID output 15 Load factor 16 Motor output 21 Current position pulse count position control 22 Position deviation pulse count position control LCD monitor only Item selection 0 Running status rotational direction and operation guide with multi functional 1 Bar charts for output frequency current and calculated torque E46 keypad TP G1 Language selection 0 Japanese 1 English 2 Germany 1 3 French 4 Spanish 5 Italian Contrast control 0 Low to 10 High 5 E48 LED monitor Speed monitor item 0 Output frequency Before slip compensation 1 Output frequency After slip compensation 2 Reference frequency
33. ng integral PID component during the process anti reset wind u J10 function code can be used to hold the integral PID component The integral component will be active only when the difference between process value PV and set point SV that is the error is inside the limits defined by J10 function code If bigger than the value set in J10 current integral PID component will be held J10 is a percentage related with E40 function code For instance if the transducer installed is 10 bar E40 10 and J10 is set at 10 integral PID component will be active when the error of the system error SV PV is less than 1 bar for errors larger than 1 bar integral PID component will be held at its current value J10 10 PV transducer feedback Integral component is held yy PPP VM Integral component is 0 held PN 0 SV 1 bar J10 SV 1 bar J10 E40 10 10 bar transducer Figure 3 4 PID behaviour when J10 is used Auto tuning related function code gt P04 It is recommended to perform the auto tuning procedure before running the motor for the first time There are two auto tuning modes auto tuning mode 1 static and auto tuning mode 2 dynamic e Auto tuning mode 1 P04 1 Values of function codes P07 and P08 are measured e Auto tuning mode 2 P04 2 Values of function codes P07 and P08 are measured as well as the value of function code P06 no load current
34. o protect the motor and the pump Possibility to add an additional pump FDT Function Many functions to avoid overpressure and water losses Warnings alarms etc Pressure sensor disconnection detection Selecting different warnings low pressure overpressure etc Display units and sensor range adjustments Multiple frequency command selection by means of digital inputs Energy Saving Functions Regulation by means of PID control A PID control is a regulation system involving the set value SV desired pressure and a process value PV Feedback measure of real pressure or flow from a transducer From these two values the difference or error is calculated subtracting one from the other The PID control then adjusts its output demand MV pump s speed in order to minimize the error If the error is positive desired pressure greater than real pressure speed should increase If the error is negative desired pressure lower than the real pressure speed should decrease If the error is zero desired pressure equal to real pressure speed should stay at the same level Parameters gains to adjust Proportional Integral and Derivative components though Derivative component is not normally used in this application help to set how quickly the system will respond to pressure and consumption changes Normally a quick dynamic response is desired but pressure peaks and oscillations must be avoided FO runners Pump Control Quick
35. of cumulative startup times Mock Alarm 0 Disable 0 1 Enable Once a mock alarm occurs the data automatically returns to 0 Initial capacitance of DC link bus capacitor Indication for replacing DC link bus capacitor 0000 to FFFF Hexadecimal Set at factory shipping Cumulative Run Time of Capacitors on the Printed Circuit Board Indication for replacing capacitors on the printed circuit board 0000 to FFFF Hexadecimal Resetable Starting mode 0 0 to 10 0 s 0 0 Non linear V f pattern Frequency 0 0 Cancel 0 0 0 1 to 400 0 Hz Voltage 0 to 240V Output a voltage AVR controlled for 200V AC series 0 0 to 500V Output a voltage AVR controlled for 400V AC series Non linear V f Frequency 0 0 Cancel 0 Pattern 2 0 1 to 400 0 Hz Voltage 0 to 240V Output a voltage AVR controlled for 200V AC series 0 0 to 500V Output a voltage AVR controlled for 400V AC series ACC DEC time Jogging operation 0 00 to 3600 s 6 0 Deceleration time for forced stop 0 00 to 3600 s 6 0 UP DOWN Control Initial frequency setting 0 0 0 1 1 Last UP DOWN cammand value on releasing run command Low limiter Mode selection 0 Limit by F16 Frequency Limiter Low and continue to run 0 1 If the output frequency lowers less than the one limited by F16 Frequency limiter Low decelerates to Lower limi
36. p 1 additional pump Parameters Description Overpressure alarm PID Display user units set up Multi PID Set point selection Integral PID component Hold Auto Tuning Energy Saving Function oO om o C1 14 15 15 17 18 19 28 FO c Front runners Pump Control Quick Guide D p TFA p e YesFes Chapter 0 Introduction to pressure control systems The target of a pressure control system is to provide a variable flow with a constant pressure for the water system of an apartment building machine refrigeration systems mixing liquids in chemical industry etc A very typical example is providing the water supply for a residential building In this case the flow water consumption is greater in the morning than during the night when it is almost zero The pressure control system must be able to provide at the same pressure both types of consumption Daytime higher flow and during the night gt almost no flow in addition the system has to adapt to the demand variations that occur normally in this kind of application for example when people turn taps ON and OFF at the same time The FRENIC Multi inverter has been provided with some useful functions to fulfill the requirements of a pump control system Some of its more important functions are Stop function due to low water flow Sleep Function Start up function because of water demand Wake up Function Operational limits current voltage and frequency t
37. r code This error can be reset by means of the keypad or by means of a digital input 8 Reset Alarm RST Assuming that the logic of the digital inputs is Active High Logic the common of the inputs is PLC 24VDC and inputs logic switch is in SOURCE If the common of the inputs is terminal CM 0 VDC Active Low Logic in the inputs please connect the terminals CMY and CM and set the switch to the SINK position Note In order to select other alarm modes please see description of function code J11 PID Control Select Alarm Output in the User Manual of the FREM C Multi inverter FRENIC Multi v pone SINGLE PUMP CONTROL WITH W O OVERPRESSURE ALARM r IMPLEMENTED QO O L1 Y1 OQ O L2 Y2 OQ O L3 30A 30B 30C C1 Q source O PLC L3 CMY m 4 eM L O 14 sink P E X1 X2 X3 X4 X5 E Nf Vf Yen ye N Moo ht KS LY Pressure transducer 4 20 mA Vcc 24V Figure 3 1 Pump Control Schematic for overpressure alarm FO runners Pump Control Quick Guide 14 FON CC T 2 PID Display units set up related function codes gt E40 E41 In order to display the values of PID control SV PV MV etc in engineering units it is needed the adjustment of the value in E40 according to the sensor range Therefore the user will be able to enter the Command set point Value in user units instead of percentage of PID range
38. sation gain for 0 0 to 200 0 96 100 0 braking P12 Rated slip frequency 0 00 to 15 00 Hz Rated value of Fuji standard motor P99 Motor selection 0 Characteristics of motor 0 Fuji standard motors 8 series 1 Characteristics of motor 1 HP rated motors 0 3 Characteristics of motor 3 Fuji standard motors 6 series 4 Other motors H03 Data initialization 0 Disable initialization 1 Initialize all function code data to the factory defaults 0 2 Initialize motor parameters motor 1 3 Initialize motor parameters motor 2 H04 Auto resetting Times 0 Disable 0 1 to 10 H05 Reset interval 0 5 to 20 0 s 5 0 H06 Cooling fan ON OFF control 0 Disable Always in operation 0 1 Enable ON OFF controllable H07 Acceleration Deceleration pattern 0 Linear 1 S curve Weak 0 2 S curve Strong 3 Curvilinear H08 Rotational Direction Limitation 0 Disable 1 Enable Reverse rotation inhibited 0 2 Enable Forward rotation inhibited H09 Select starting characteristics Auto search 0 Disable 1 Enable At restart after momentary power failure 0 2 Enable At restart after momentary power failure and at normal start H11 Deceleration mode 0 Normal deceleration 0 1 Coast to stop FO runners Pump Control Quick Guide 23 H12 H13 H14 H16 H26 H27 H28 H30 H42 H43 H44 H45 H47 H48 H49 H50 H51 H52 H53
39. sleep mode Target Make the inverter maintain hold the PID controller integral component once the regulated pump has gone to sleep The main purpose is to avoid overshooting when the pump wakes up Applicable when The installation has a lot of leakage FO runners Pump Control Quick Guide 1 5 D ao a LL LICL ZA Explanation The pump provides pressure to the installation and when the pressure command level is reached and if there is not consumption the inverter will bring the pump to sleep Due to the leakages losses the pressure will decrease and the inverter will start up the pump again in order to stabilize it This cycle can be repeated until real flow consumption appears In old installations this sleep wake up cycle is repeated continuously If you want to make this repetition slower to make longer the time between sleep and wake up the functions codes J23 and J24 can be useful two additional conditions to wake up the regulated pump are added Normally by means of using these function codes it is possible to separate the sleep and wake up events The idea is to increase J23 96 of error until the time between sleep and wake up is long enough But what happens if the value in J23 is too high of course the pump s wake up will be delayed enough but the accumulated process error will cause a bigger integral action producing a pressure overshoot when the regulated pump wakes up The pressure overshoot varies
40. solute value alarm with Hold and Latch 0 4 Deviation alarm 5 Deviation alarm with Hold 6 Deviation alarm with Latch 7 Deviation alarm with Hold and Latch Upper limit alarm AH 100 to 100 100 Lower limit alarm AL 100 96 to 100 0 Stop Frequency for slow 0 Disable 0 flowrate 1 to 400 Slow flowrate level stop 0 to 60 30 Starting Frequency 0 Disable 0 1 to 400 Upper limit of PID process 150 to 150 999 output 999 Depends on setting of F15 Lower limit of PID process 150 96 to 150 96 999 output 999 Depends on setting of F16 Starting feedback deviation O to 100 0 level from the slow flowrate Starting latency from the slow 0 to 60 0 flowrate stop Speed command filter 0 00 to 5 00 s 0 10 Dancer reference position 100 96 to 100 0 Detection width of dancer 0 Disable switching PID constant 0 position deviation 1 96 to 100 96 P Gain 210 000 to 30 00 0 100 Integral time 2 0 0 to 3600 0 s 0 0 D Differential time 2 0 00 to 600 0 s 0 0 PID control block selection Bit 0 PID output pole 0 addition 1 substraction 0 Bit 1 PID Select compensation of output ratio 0 Speed command 1 ratio Overload Stop Detection value 0 Torque 0 1 Current Detection Level 20 to 200 100 Mode selection 0 Disable 1 Decelerate to stop 0 2 Coast to a stop 3 Hit mechanical stop Operation condition 0 Enable at constant speed and during deceleration 1 Enable at constant speed 0 2 Enable anytime Timer 0
41. t Auto energy CMM Torque boost specified by F09 Disable Auto torque boost Torque boost specified by F09 Auto torque boost Enable saving function related function code F37 Applicable load Variable torque load increasing in proportion to square of speed General purpose fans and pumps Constant torque load Constant torque load To be selected if a motor may be over excited at no load Variable torque load increasing in proportion to square of speed General purpose fans and pumps Constant torque load Constant torque load To be selected if a motor may be over excited at no load Table 3 2 Description of F37 values There are a few things that we should take into account when using this function When auto energy saving function is active at constant speed the voltage output has been reduced in order to save energy the system will become slower to sudden changes in the speed or the load or the motor torque might be not enough under certain conditions If the system becomes unstable at low speed or starting torque is insufficient in order to start up the motor it could be due to the variable torque V f pattern Please set F42 1 Dynamic Torque Vector Control Auto energy saving function will be enabled in this control mode if you set F37 to 3 4 or 5 FO c Front runners Pump Control Quick Guide 18 Chapter 4 Complete Function Codes List v E1810900
42. the value in FO3 F15 In this way the additional pump will be switched on when regulated pump is almost at maximum speed 2 E32 Frequency Detection FDT Hysteresis With this parameter it is possible to adjust the hysteresis level for the deactivation of the FDT digital output The value of E31 E32 must be slightly bigger than the data in J15 With this setting its possible to disconnect the additional pump before being close to the sleeping frequency FO c Front runners Pump Control Quick Guide 1 3 ee ae a Sh et A th Lhe a Chapter 3 Additional Functions gt Overpressure alarm related function codes gt J11 J12 and J13 Target make the inverter enter a STOP state and display an error code when the process value Feedback pressure transducer rises above a predefined level e Digital Input to use X4 with Enable External alarm Trip command assigned to it e Digital Output to use Y2 with PID Alarm signal assigned to it e Wiring Connect X4 to Y2 Connect CMY to PLC e Set up E04 X4 1009 Enable External Alarm Trip THR E21 Y2 42 PID Alarm PID ALM J12 PID Control Upper Limit Alarm AH J13 PID Control Lower Limit Alarm AL Error Message when the process value Feedback Pressure transducer is above the value set in J12 upper limit or below the value set in J13 lower limit the inverter s output is switched off and the inverter will display OH2 erro
43. ting frequency 0 0 Depends on F16 Frequency limiter Low 16 0 1 to 60 0 Hz Slip Compensation Operating conditions 0 Enable during ACC DEC and enable at base frequency or above 1 Disable during ACC DEC and enable at base frequency or above 0 2 Enable during ACC DEC and disable at base frequency or above 3 Disable during ACC DEC and disable at base frequency or above Automatic Mode selection 0 Disable deceleration 2 Enable Canceled if actual deceleration time exceeds three times the one specified by F08 E1 1 0 4 Enable Not canceled if actual deceleration time exceeds three times the one specified by F08 E1 1 Overload Prevention Control 0 00 Follow deceleration time specified by F08 E11 0 01 to 100 00 Hz s 999 999 Disable Deceleration characteristics 0 Disable 0 1 Enable Torque Limiter 0 0 to 400 0 Hz 50 Frequency increment limit for braking i Output Current Fluctuation Damping Gain for 0 00 to 0 40 0 20 Motor 1 Reserved Reserved C1 Disconnection Detection Time 0 0 Disable PID control feedback line 0 1 to 60 0s Detection Time 0 0 Cumulative run time of motor Change or reset the cumulative data DC braking braking response mode 0 Slow 1 1 Quick STOP key priority start check function STOP key priority Start check function 0 Disable Disable 1 Enable Disable 0 2 Disable Enable 3 Enable Enable Clear alarm data 0 Does not clear alarm data 0 1 Clear alarm data and return to zero Protection maintenance
44. ting the value of 1000s in parentheses shown above assigns a negative logic input to a terminal Note In the case of THR a Stop data 1009 and 1030 are for normal logic and 9 and 30 are for negative logic respectively pes Acceleration Time 2 0 00 to 3600 s ian Note Entering 0 0 cancels the acceleration time requiring external soft start Deceleration Time 2 0 00 to 3600 s 10 0 Note Entering 0 00 cancels the deceleration time requiring external softstart E16 Torque Limiter 2 Limiting level for driving 20 to 200 a 999 Disable e E17 Limiting level for braking 20 to 200 96 999 p 999 Disable FO runners Pump Control Quick Guide 20 Terminal Y1 function Terminal Y2 function E27 Terminal 30A B C function Relay output tme O SENI ee Selecting function code data assigns the corresponding function to terminals Y1 to Y2 and 30A B C as listed below 0 1000 Inverter running RUN 1 1001 Frequency arrival signal FAR 2 1002 Frequency detected FDT 3 1003 Undervoltage detected inverter stopped LU 4 1004 Torque polarity detected B D 5 1005 Inverter output limiting IOL 6 1006 Auto restarting after momentary power failure IPF 7 1007 Motor overload early warning OL 10 1010 Inverter ready to run RDY 21 1021 Freq
45. to 30 00 HP where A39 data is 1 Rated capacity of motor Rated current 0 00 to 100 0 A Rated value of Fuji standard motor Auto Tuning 0 Disable 1 Enable Tune R1 and X while motor is stopped 2 Enable Tune 96R1 and X while motor is stopped and no load current while running 0 Online Tuning 0 Disable 1 Enable 0 No load current 0 00 to 50 00 A Rated value of Fuji standard motor R1 0 00 to 50 00 Rated value of Fuji standard motor X 0 00 to 50 00 Rated value of Fuji standard motor Slip compensation gain for 0 0 to 200 0 driving 100 0 Slip compensation 0 01 to 10 00 s response time 0 50 Slip compensation gain for 0 0 to 200 0 braking 100 0 Rated slip frequency 0 00 to 15 0 Hz Rated value of Fuji standard motor Motor 2 Selection Motor characteristics O Fuji standard motors 8 series Motor characteristics 1 HP rating motors Motor characteristics 3 Fuji standard motors 6 series Other motors Slip Compensation 2 Operating conditions Enable during ACC DEC and enable at base frequency or above Disable during ACC DEC and enable at base frequency or above Enable during ACC DEC and disable at base frequency or above w PO H CO BR o Disable during ACC DEC and disable at base frequency or above Output Current Fluctuation Damping G
46. trol system by means of F RRENIC Mulli These are the basic parameters common to all pump control systems If you are setting up the inverter by means of the TP M1 keypad it is recommended to set E52 to 2 in order to be able to access to all the inverter menus Note The following values are shown as an example and could not work properly in your application Parameters setup in order to control one single pump FRENIC Multi FO Runcommand o Z J 2 J 1 O F07 Acceleration Time 1 20 00 s 3 00 s F08 Deceleration Time 1 20 00 s 3 00 s detection Level rated current F12 Electronic Thermal Overload protection Time constant 5 0min 5min F15 Frequency Limiter High Z 1 700Hz 500Hz F16 j FrequenyLlimiter Low 1 00W77 250Hz F26 MotorSound CarrierFrequency SS KHZ _ SKA Transducer s E PID Display coefficient A 100 00 LED monitor Item selection ES Analog Input for C1 PO1 Motor Number of Poles BEBE re Ra aa Rated Current P03 Motor Rated current amp tandard Moto 13 0 A H91 _ C1 signal disconnection detection 00s 05s J01 PlDContro ModeSelecion O o 0 J J 241 E J03 PlDContro GanP 0100 250 X9 J04 PID Control Gaint 00s 02 J15 PID Control Stop frequency for slow flow rate 0Hz X 350Hz J16
47. uM F00 Data Protection 0 Disable data protection and Disable digital frequency ref protection 1 Enable data protection and Disable digital frequency ref protection 2 Disable data protection and Enable digital frequency ref protection 9 3 Enable data protection and Enable digital frequency ref protection F01 Frequency Command 1 0 Enable arrow keys on the keypad 1 Enable voltage input to terminal 12 10 to 10V DC 2 Enable current input to terminal C1 4 to 20 mA DC 3 The sum of voltage and current inputs terminals 12 and C1 0 5 Enable voltage input to terminal V2 0 to 10V DC 7 Enable terminal command UP DOWN control 11 DI option card 12 PG SY option card F02 Operation Method 0 Enable RUN STOP keys on the keypad Motor rotational direction from digital terminals FWD REV 1 Enable terminal command FWD or REV 2 2 Enable RUN STOP keys on keypad forward 3 Enable RUN STOP keys on keypad reverse Maximum Frequency 1 25 0 to 400 0 Hz 50 0 Hz Base Frequency 1 25 0 to 400 0 Hz 50 0 Hz F05 Rated Voltage at base Frequency 1 0 Output a voltage in proportion to input voltage 80 to 240V Output a voltage AVR controlled 200V AC series 230V 160 to 500V Output a voltage AVR controlled 400V AC series 400V F06 Maximum Output Voltage 1 80 to 240V Output a voltage AVR controlled 200V AC series 200V 160 to 500V Output a voltag
48. uency arrival signal 2 FAR2 22 1022 Inverter output limiting with delay IOL2 26 1026 Auto resetting TRY 27 1027 Universal Digital Output U DO 28 1028 Heat sink overheat early warning OH 30 1030 Service life alarm LIFE 33 1033 Command loss detected REF OFF 35 1035 Inverter output on RUN2 36 1036 Overload prevention control OLP 37 1037 Current detected ID 38 1038 Current detected 2 ID2 42 1042 PID alarm PID STP 44 1044 Motor Stopping due to slow flowrate under PID control PID ALM 49 1049 Switched to motor 2 THM 56 1056 Termistor Level Detection SWM2 57 1057 Brake signal C1OFF 59 1059 Breaking Detection of Terminal C1 BRKS 76 1076 PG error signal PG ERR 80 1080 Stop position override Over Travelling OT 81 1081 Indication of total elapsed time for one positioning cycle TO 82 1082 Completion of positioning PSET 83 1083 Current position pulse overflow FARFDT 87 1087 Logical AND of FAR and FDT POF 99 1099 Alarm output for any alarm ALM Setting the value of 1000s in parentheses shown below assigns a negative logic input to a terminal Frequency arrival delay time 0 01 to 10 00 s 0 10 Frequency Arrival Hysteresis width 0 0 to 10 0 Hz 2 5 Frequency detection Detection

FRN Multi Quick Guide for Pump Control v1 0 3

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