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HVAC400X – APPLICATION MANUAL

159

EN2B-0417GE51 R0719

11

FAULT TRACING

When the control diagnostics of the HVAC drive find an unusual condition in the operation of the drive, the drive
shows a notification about it. You can see the notification on the display of the control panel. The display shows the
code, the name and a short description of the fault or alarm.
The source info tells you the source of the fault, what caused it, where it occurred, and other data.
There are three different types of notification.

•  An info does not have an effect the operation of the drive. You must reset the info.
•  An alarm informs you of unusual operation on the drive. It does not stop the drive. You must reset the alarm.
•  A fault stops the drive. You must reset the drive and find a solution to the problem.

You can program different responses for some faults in the application. See more in

5.9

Group 3.9: Protections.

Reset the fault with the Reset button on the keypad, or through the I/O terminal, fieldbus or the PC tool. The faults
stay in the Fault history where you can go and examine them. See the different fault codes in

11.3

Fault Codes.

Before you contact the distributor or the factory because of unusual operation, prepare some data. Write down all
the texts on the display, the fault code, the fault ID, the source info, the Active Faults list and the Fault History.

11.1

A Fault Comes into View

When the drive shows a fault and stops, examine the cause of fault, and reset the fault.
There are two procedures to reset a fault: with the Reset button and with a parameter.

RESETTING WITH THE RESET BUTTON

1.

Push the Reset button on the keypad for 2 seconds.

RESETTING WITH A PARAMETER WITH THE HMI

1.

Go to the

Diagnostics

Menu.

2.

Go to the submenu

Reset faults

.

STOP

READY

I/O

Main Menu

M4

ID:

Monitor

( 5 )

Parameters

( 12 )

Diagnostics

( 6 )

STOP

READY

I/O

Diagnostics

M4.1

ID:

Active faults

( 0 )

Reset faults

Fault history

( 39 )

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158
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Summary of Contents for HVAC400x

Page 1: ... U S Registered Trademark Copyright 2019 Honeywell Inc All Rights Reserved EN2B 0417GE51 R0719 Application Manual HVAC400x Variable Frequency Drives for Variable Torque Applications ...

Page 2: ...zards Setting up an application quickly Chapter 3 User Interfaces The display types and how to use the control panel The functions of the fieldbus Chapter 4 Monitoring menu Data on the monitoring values Chapter 5 Parameter menu A list of all the parameters of the drive Chapter 6 Diagnostics menu Chapter 7 I O and Hardware menu Chapter 8 User settings favorites and user level menus Chapter 9 Monito...

Page 3: ...o operate and monitor of the most important values quickly Different pre heat modes to prevent condensation problems A maximum output frequency of 320 Hz A real time clock and timer functions an optional battery is necessary It is possible to program three time channels and five intervals to get different functions on the drive Two PID controllers are available You can use them e g to control a va...

Page 4: ...requency areas to avoid resonances in the system RTO Ramp Time Optimizer to automatically adapt to the system to avoid fast accelerations and decelerations which might harm the water pipes or air ducts Pump soft fill function to prevent overpressures Liquid hammer when filling the pipework with liquid ...

Page 5: ... 3 2 4 Copying Parameters 28 3 2 5 Comparing Parameters 29 3 2 6 Help Texts 31 3 2 7 Using the FAVORITES Menu 31 3 3 Menu Structure 32 3 3 1 Quick Set Up 32 3 3 2 Monitor 33 4 MONITORING MENU 34 4 1 Monitor Group 34 4 1 1 Multimonitor 34 4 1 2 Basic 35 4 1 3 Timer Functions Monitoring 38 4 1 4 PID1 Controller Monitoring 38 4 1 5 PID2 Controller Monitoring 39 4 1 6 Multipump Monitoring 39 4 1 7 Mai...

Page 6: ...ARE MENU 72 7 1 Basic I O 72 7 2 Option Board Slots 73 7 3 Real Time Clock 73 7 4 Power Unit Settings 74 7 5 Keypad 75 7 6 Fieldbus 75 8 USER SETTINGS FAVORITES AND USER LEVEL MENUS 76 8 1 User Settings 76 8 1 1 Parameter Back Up 76 8 2 Favorites 77 8 3 User Levels 79 9 MONITORING VALUE DESCRIPTIONS 80 9 1 Basic 80 9 2 Timer Functions 82 9 3 PID1 Controller 83 9 4 PID2 Controller 83 9 5 Multi Pump...

Page 7: ...tection 130 10 10 Automatic Reset 133 10 11 Application Settings 135 10 12 Timer Functions 135 10 12 1 Timer Functions 135 10 13 PID Controller 1 139 10 13 1 Basic Settings 139 10 13 2 Setpoints 141 10 13 3 Feedback 143 10 13 4 Feedforward 143 10 13 5 Process Supervision 144 10 13 6 Pressure Loss Compensation 146 10 13 7 Soft Fill 147 10 14 PID controller 2 148 10 14 1 Basic Settings 148 10 15 Pum...

Page 8: ...he rotation direction of the motor in Keypad mode only access the control page and change the control place See also Table 16 Control reference settings D The RIGHT arrow button E The START button F The DOWN arrow button Use it to scroll the menu down and to decrease a value G The STOP button H The LEFT arrow button Use it to move the cursor left I The OK button Use it to go into an active level o...

Page 9: ... 1 Keypad buttons LIGHT RIGHT arrows Use these to easily move between digits and decimals UP DOWN arrows Use these to move between options in menu and to change value OK button Confirm selection using this button BACK RESET button With this button you can return to the previous question in the Wizard If you press it at the first question the Startup Wizard is cancelled When you have connected powe...

Page 10: ... C 1000 C 1250 230 37P 230 45P A 0500 A 0750 90 s 400 110 400 160 C 1500 C 2500 230 55P A 1000 A 1250 8 Set a value for Motor Nominal Speed so that it agrees with the nameplate Range 24 19200 9 Set a value for Motor Nominal Current so that it agrees with the nameplate Range varies After these selections the Start up wizard is completed To start the Start up wizard again you have two alter natives ...

Page 11: ...6 CM AO1 24 Vin RS485 RS485 AO1 GND digital input 2 digital input 3 24V auxiliary voltage 24V aux input voltage serial bus negative serial bus positive I O ground I O ground 24V auxiliary voltage digital input 5 digital input 6 common A for DI1 6 analog signal output reference output 10V Standard I O board analog output common analog input common output analog input common current analog input vol...

Page 12: ...h on the control board to position OFF See Fig 6 The DIP switch to find the switches and to make applicable selections for your requirements Fig 6 The DIP switch 21 24 22 25 23 26 27 28 RO1 1 NF RO2 1 NF RO1 2 Com RO2 2 Com RO1 3 NO RO2 3 NO TI1 thermistor input TI1 Terminal Default Signal relay output 1 relay output 2 relay board RUN FAULT from term 12 from term 13 from standard I O board digital...

Page 13: ...e P1 7 Motor current limit Varies Varies A Varies 107 The maximum motor current from the AC drive P1 8 Minimum frequency 0 00 50 00 60 00 in N America Hz 0 00 101 The minimum acceptable frequency reference P1 9 Maximum frequency 0 00 320 00 Hz 50 00 102 The maximum acceptable frequency reference P1 10 I O Control reference A selection 1 8 6 117 The selection of the frequency reference source when ...

Page 14: ... time that is necessary for the output frequency to decrease from the maximum frequency to zero frequency P1 15 Remote control place 0 1 0 172 The selection of the remote control place start stop 0 I O control 1 Fieldbus control P1 16 Automatic reset 0 1 0 731 0 Disabled 1 Enabled P1 17 Motor switch 0 1 0 653 0 Disabled 1 Enabled P1 18 PID Mini Wizard 0 1 0 1803 0 Disabled 1 Enabled See 2 1 PID Mi...

Page 15: ...uestion 6 With other selections the wizard goes to question 7 6 Set the signal range of the analog input 0 0 10V 0 20mA 1 2 10V 4 20mA See Table 19 Analog input settings 7 Set a value for Error Inversion P3 13 1 8 0 Normal 1 Inverted 8 Set a value for Setpoint Source Selection P3 13 2 4 See Table 38 Setpoint settings If you select an analog input signal you will see question 9 If you set Keypad Se...

Page 16: ... relay output configuration performed by the application Write these values down for future reference 2 3 Fire Mode Wizard To start the Fire Mode Wizard select Activate for parameter P1 20 in the Quick setup menu CAUTION Before you continue read about the password and warranty in 10 17 Fire Mode 1 Set a value for parameter P3 17 5 Fire Mode Frequency Source More than one selection possible If you ...

Page 17: ...t but rather only in the display 2 Use the UP and DOWN arrow buttons to select value 1 Activate and press the OK button 3 When the text Start sweep appears press the Start button The sweeping starts 4 Press the OK button each time the resonance stops to mark where the range starts and ends STOP READY I O Resonance Sweep P 3 7 9 ID 1811 Inactive Activate STOP READY I O Resonance Sweep P 3 7 9 ID 18...

Page 18: ...you want to save the result 6 When the Resonance sweeping function is saved the text Successful appears in the display 7 Press the OK button and the display goes back to the parameter P3 7 9 and shows value Inactive STOP READY Keypad ID Save STOP READY Keypad ID Successful STOP READY I O Resonance Sweep P 3 7 9 ID 1811 Inactive Activate ...

Page 19: ...sic M3 3 References M5 5 Real Time Clock M2 3 Timer Functions M3 4 Ramps and Brakes M5 6 Power Unit Sett M2 4 PID1 Controller 1 M3 5 I O Configuration M5 7 Keypad M2 5 PID2 Controller 2 M3 6 FB Data Mapping M5 8 RS 485 M2 6 Multi Pumps M3 7 Prohibit Freq M5 9 Ethernet M2 7 Maintenance counters M3 8 Limit Supervisions M5 13 Fieldbus General M2 8 Fieldbus Data M3 9 Protections M6 User Settings M6 1 ...

Page 20: ...PC IO KEYPAD FIELDBUS B The rotation direction F The location field the parameter ID number and the current location in the menu C The second status field READY NOT READY FAULT G An activated group or item press OK to enter D The alarm field ALARM H The number of items in the group in question STOP READY I O Main Menu M1 ID Quick Setup 17 Monitor 5 Parameters 12 B C D E A F G H ...

Page 21: ...the parameter using the arrow buttons 2 To enter the Edit mode press the OK button two times or press the RIGHT arrow button 3 To set a new value press the UP and DOWN arrow buttons 4 To accept the change press the OK button To discard the change use the BACK RESET button STOP Start Stop Setup ID 172 Rem Control Place I O Control KeypadStopButton Start Function Yes Ramping M3 2 1 READY I O STOP Re...

Page 22: ...4 To accept the change press the OK button To ignore the change use the BACK RESET button to return to the level where you were before STOP Start Stop Setup ID 101 MaxFreqReference MinFreqReference PosFreqRefLimit 0 00 Hz 50 00 Hz 320 00 Hz M3 3 1 1 READY I O STOP MinFreqReference ID 101 M3 3 1 1 READY I O 0 00Hz Min 0 00Hz Max 50 00Hz STOP MinFreqReference ID 101 M3 3 1 1 READY I O 00 00Hz Min 0 ...

Page 23: ...3 The LOC REM Button You can use the LOC REM button for three functions To access the Control page To easily change between the Local and Remote control places To change the rotation direction in Keypad mode only The selection of the control place determines from where the HVAC drive takes the Start and Stop commands All the control places have a parameter for the selection of the frequency refere...

Page 24: ...digital input You can select the digital input with parameter P3 5 1 5 I O B Control Force The keypad is always used as a control place when the control place is Local Local control has higher priority than Remote control For example when you are in Remote control if parameter P3 5 1 5 bypasses the control place with a digital input and you select Local Keypad will become the control place Use the...

Page 25: ...changed Remote control place to Local i e the keypad provide a keypad reference After the selection the display goes back to where it was when you pressed the LOC REM button ENTERING THE CONTROL PAGE In the Control page it is easy to monitor the most important values STOP READY Keypad Main Menu M1 ID Monitor 12 Parameters 21 Diagnostics 6 STOP READY Keypad Choose action ID 1805 Change direction Co...

Page 26: ...3 3 Control Reference Settings If you use other control places or reference values the display shows the frequency reference which you cannot edit The other values on the page are Multimonitoring values You can select the values that show up here see also 4 1 1 Multimonitor STOP READY I O Main Menu M1 ID Monitor 12 Parameters 21 Diagnostics 6 STOP READY Keypad Choose action ID 1805 Change directio...

Page 27: ...tion press the UP and DOWN arrow buttons Press the OK button 3 Select a new rotation direction The current rotation direction blinks Press the OK button 4 The rotation direction changes immediately You can see that the arrow indication in the status field of the display changes STOP READY I O Main Menu M1 ID Monitor 7 Parameters 15 Diagnostics 6 RUN READY Keypad Choose action ID 1805 Change direct...

Page 28: ...ettings menu 2 Go into the Parameter backup submenu 3 Use the UP and DOWN arrow buttons to select a function Accept the selection using the OK button The command Restore factory defaults brings back the parameter settings that were made at the factory Using the command Save to keypad you can copy all the parameters to the control panel The command Restore from keypad copies all the parameters from...

Page 29: ...1 Zero frequency voltage P3 1 2 3 Motor preheat current P3 1 2 4 Stator voltage adjust P3 1 2 12 Maximum frequency P3 3 2 Start magnetizing current P3 4 12 DC brake current P3 4 14 Flux braking current P3 4 17 Stall current limit P3 9 12 Motor thermal time constant P3 9 9 3 2 5 Comparing Parameters With this function you can compare the current parameter set with one of these four sets Set 1 P6 5 ...

Page 30: ...t Legend A The current value C The cosphi value B The value of the other set D The cosphi value of the other set STOP READY I O User settings M6 6 ID Language selection English Parameter backup 7 Parameter compare 4 STOP READY I O Parameter compare M6 6 1 ID Active set Set 1 Active set Set 2 Active set Defaults STOP READY I O Active set Set 1 M6 6 1 ID Active Help Add to Favourites i STOP READY I ...

Page 31: ... button NOTE The help texts are always in English 3 2 7 Using the FAVORITES Menu If you use the same items frequently you can add them into Favorites You can collect a set of parameters or monitoring signals from all the keypad menus See also 8 2 Favorites STOP READY I O Digital Inputs ID 403 Ctrl Signal 1 A Ctrl Signal 2 A Ctrl Signal 1 B M3 5 1 1 STOP READY I O Ctrl Signal 1 A Edit Help Add to F...

Page 32: ...ettings Keypad RS 485 Ethernet Fieldbus General User settings Language selections Parameter back up Parameter compare Drive name Favorites See 8 2 Favorites User levels See 8 3 User Levels The function is available only when the OPTBH option board is connected to the HVAC drive 3 3 1 Quick Set Up The Quick Setup Menu includes the minimum set of the most commonly used parameters during installation...

Page 33: ...ROLLER 1 With this function you can monitor the PID controller values See 4 1 4 PID1 Controller Monitoring PID CONTROLLER 2 With this function you can monitor the PID controller values See 4 1 5 PID2 Controller Monitoring MULTI PUMP You can use this function to monitor the values that are related to the operation of more than one drive See 4 1 6 Multipump Monitoring MAINTENANCE COUNTERS With this ...

Page 34: ... monitor CHANGING THE ITEMS TO MONITOR 1 Enter the Monitor menu using the OK button 2 Enter the MULTIMONITOR 3 To replace an old item activate it Use the UP and DOWN arrow buttons STOP READY I O Main Menu M1 ID Quick Setup 4 Monitor 12 Parameters 21 STOP READY I O Monitor M2 1 ID Multimonitor Basic 7 Timer Functions 13 STOP READY I O Multimonitor M2 1 ID 25 FreqReference 20 0 Hz Output Freq 0 00 H...

Page 35: ...toring values and their related data in the next table NOTE Only the standard I O board statuses are available in the Monitor menu You can find the statuses of all the I O board signals as raw data in the I O and Hardware system menu Check the statuses of the expander I O board in the I O and Hardware system menu when the system asks you to do it STOP FreqReference ID 1 M2 1 1 1 READY I O Motor Po...

Page 36: ...re 9 V2 2 13 Analog input 1 59 V2 2 14 Analog input 2 60 V2 2 15 Analog output 1 81 V2 2 16 Motor preheat 1228 0 Disabled 1 Heating feeding DC current V2 2 17 Heating feeding DC current 43 B1 Ready B2 Run B3 Fault B6 RunEnable B7 AlarmActive B10 DC Current in stop B12 RunRequest B13 MotorRegulatorActive V2 2 18 LastActiveFaultCode 37 V2 2 19 Fire mode status 1597 0 Disabled 1 Enabled 2 Activated 3...

Page 37: ... with one decimal 45 V2 2 25 kWhTripCounter Low 1054 V2 2 26 kWhTripCounter High 1067 V2 2 27 LastActiveFault ID 95 V2 2 28 LastActiveAlarmCode 74 V2 2 29 LastActiveAlarm ID 94 V2 2 30 U Phase Current A 39 V2 2 31 V Phase Current A 40 V2 2 32 W Phase Current A 41 V2 2 33 Motor regulation status 77 B0 Max current motor B1 Max current generator B2 Max torque motor B3 Max torque generator B4 Overvolt...

Page 38: ... 1 s 1447 Remaining time V2 3 8 Timer 2 s 1448 Remaining time V2 3 9 Timer 3 s 1449 Remaining time V2 3 10 Real time clock xx xx xx 1450 Shows the real time from the drive 4 1 4 PID1 Controller Monitoring Table 7 Monitoring of the values of the PID1 controller Index Monitoring value Unit ID Description V2 4 1 PID1 setpoint Varies 20 Displayed in units selected for the PID process V2 4 2 PID1 feedb...

Page 39: ... Varies 87 0 Stopped 1 Running 3 Sleep mode 4 In dead band see 5 14 Group 3 14 PID Controller 2 4 1 6 Multipump Monitoring Table 9 Multipump monitoring Index Monitoring value Unit ID Description V2 6 1 Motors running 30 Max number of running motors during pump permutation V2 6 2 Autochange 1114 Indicates if a permutation is due 4 1 7 Maintenance Counters Table 10 Monitoring of the values of the Ma...

Page 40: ... 6 881 Gross value assigned in a 32 bit format V2 8 9 FB data in 7 882 Gross value assigned in a 32 bit format V2 8 10 FB data in 8 883 Gross value assigned in a 32 bit format V2 8 11 FB Status Word 864 Fieldbus status word used in mode format bypass Depending on the type and the profile of the bus values can be set before being sent to the application These values can be changed without affecting...

Page 41: ...D controller 1 Parameters for PID Controller 1 Motor control or external usage Group 3 14 PID controller 2 Parameters for PID Controller 2 External usage Group 3 15 Pump and Fan Cascade Parameters for PFC system Group 3 16 Maintenance counters Parameters for Maintenance counters Group 3 17 Fire mode Parameters for Fire Mode Group 3 18 kWh Pulse Output Parameters to configure a digital output givin...

Page 42: ...grammable P3 1 2 8 Overvoltage Control 0 1 1 607 0 Disabled 1 Enabled P3 1 2 9 Undervoltage Control 0 1 1 608 0 Disabled 1 Enabled P3 1 2 10 Energy Optimization 0 1 0 666 0 Disabled 1 Enabled P3 1 2 11 Flying Start Options 0 65 1590 B0 Disable reverse direction search B6 Flux build with current control P3 1 2 12 Stator Voltage Adjust 50 0 150 0 100 0 659 P3 1 2 13 I f Start 0 1 0 534 0 Disabled 1 ...

Page 43: ... 0 300 Logic 0 Ctrl signal 1 Forward Ctrl signal 2 Backward Logic 1 Ctrl signal 1 Forward edge Ctrl signal 2 Inverted Stop Logic 2 Ctrl signal 1 Forward edge Ctrl signal 2 Backward front Logic 3 Ctrl signal 1 Start Ctrl signal 2 Inverted Logic 4 Ctrl signal 1 Start front Ctrl signal 2 Backward Logic 5 Ctrl signal 1 AI1 threshold Ctrl signal 2 AI1 threshold P3 2 7 I O B Start Stop Logic 0 5 0 363 S...

Page 44: ... AI1 AI2 11 Max AI1 AI2 P3 3 4 I O Control Reference B Selection 1 11 4 131 See above P3 3 5 Keypad Ctrl Reference Selection 1 8 2 121 1 Preset Frequency 0 2 Keypad 3 Fieldbus 4 AI1 5 AI2 6 AI1 AI2 7 PID 1 reference 8 Motor potentiometer P3 3 6 Keypad Reference P3 3 1 P3 3 2 Hz 0 00 184 P3 3 7 Keypad Direction 0 1 0 123 0 Forward 1 Reverse P3 3 8 Keypad reference copy 0 2 1 181 0 Copy reference 1 ...

Page 45: ... 1 P3 3 1 Hz 20 00 126 P3 3 15 Preset frequency 4 P3 3 1 P3 3 1 Hz 25 00 127 P3 3 16 Preset frequency 5 P3 3 1 P3 3 1 Hz 30 00 128 P3 3 17 Preset frequency 6 P3 3 1 P3 3 1 Hz 40 00 129 P3 3 18 Preset frequency 7 P3 3 1 P3 3 1 Hz 50 00 130 P3 3 19 Preset alarm frequency P3 3 1 P3 3 2 Hz 25 00 183 P3 3 20 Motor Potentiometer Ramp Time 0 1 500 0 Hz s 10 0 331 P3 3 21 Motor Potentiometer Reset 0 2 1 3...

Page 46: ...eration Time 2 0 1 3000 0 s 20 0 503 P3 4 8 Ramp Time Optimizer 0 1 0 1808 0 Disabled 1 Enabled P3 4 9 Ramp Time Optimizer Step 0 00 50 0 10 0 1809 I e 10 of 60s ramp time a 6 second correction P3 4 10 Ramp Optimizer Max Time 0 1 3000 0 40 0 1810 P3 4 11 Start Magnetizing Time 0 00 600 00 s 0 00 516 P3 4 12 Start Magnetizing Current Varies Varies A Varies 517 P3 4 13 DC Braking Time at Stop 0 00 6...

Page 47: ...Run Enable DigIN Slot0 2 407 P3 5 1 11 Interlock 1 DigIN Slot0 2 1041 P3 5 1 12 Interlock 2 DigIN Slot0 2 1042 P3 5 1 13 Acceleration Deceleration Time Set DigIN Slot0 1 408 OPEN Ramp 1 Shape Acceleration Time 1 and Deceleration Time 1 CLOSED Ramp 2 Shape Acceleration Time 2 and Deceleration Time 2 P3 5 1 14 Motor Preheat ON DigIN Slot0 1 1044 OPEN No action CLOSED Uses the DC current of the motor...

Page 48: ...1 33 Maintenance Counter 3 reset DigIN Slot0 1 492 P3 5 1 36 Motor Potentiometer UP DigIN Slot0 1 418 OPEN Not active CLOSED Active The motor potentiometer reference INCREASES until the contact is open P3 5 1 37 Motor Potentiometer DOWN DigIN Slot0 1 417 OPEN Not active CLOSED Active The motor potentiometer reference DECREASES until the contact is open P3 5 1 38 Fire mode preset frequency selectio...

Page 49: ...60 00 160 00 0 00 144 See P3 5 2 4 P3 5 2 17 AI3 Custom Max 160 00 160 00 100 00 145 See P3 5 2 5 P3 5 2 18 AI3 Signal Inversion 0 1 0 151 See P3 5 2 6 P3 5 2 19 AI4 Signal Selection AnINSlot0 1 152 See P3 5 2 1 P3 5 2 20 AI4 Filter Time 0 0 300 0 s 1 0 153 See P3 5 2 2 P3 5 2 21 AI4 Signal Range 0 1 1 154 See P3 5 2 3 P3 5 2 22 AI4 Custom Min 160 00 160 00 0 00 155 See P3 5 2 4 P3 5 2 23 AI4 Cust...

Page 50: ...ervision 1 13 Limit supervision 2 14 Start signal 15 Reserved 16 Fire mode activation 17 RTC time channel 1 control 18 RTC time channel 2 control 19 RTC time channel 3 control 20 FB ControlWord B13 21 FB ControlWord B14 22 FB ControlWord B15 23 PID 1 in Sleep mode 24 Reserved 25 PID1 supervision limits 26 PID2 supervision limits 27 Motor 1 control 28 Motor 2 control 29 Motor 3 control 30 Motor 4 c...

Page 51: ...it Default ID Description P3 5 3 2 2 Basic R01 ON Delay 0 00 320 00 s 0 00 11002 P3 5 3 2 3 Basic R01 OFF Delay 0 00 320 00 s 0 00 11003 P3 5 3 2 4 Basic R02 Function 0 41 3 11004 See P3 5 3 2 1 P3 5 3 2 5 Basic R02 ON Delay 0 00 320 00 s 0 00 11005 See P3 5 3 2 2 P3 5 3 2 6 Basic R02 OFF Delay 0 00 320 00 s 0 00 11006 See P3 5 3 2 3 ...

Page 52: ...utput freq 0 fmax 3 Freq reference 0 fmax 4 Motor speed 0 Motor nominal speed 5 Output current 0 InMotor 6 Motor torque 0 TnMotor 7 Motor power 0 PnMotor 8 Motor voltage 0 UnMotor 9 DC link voltage 0 1000V 10 PID1 output 0 100 11 PID2 output 0 100 12 ProcessDataIn1 0 100 13 ProcessDataIn2 0 100 14 ProcessDataIn3 0 100 15 ProcessDataIn4 0 100 16 ProcessDataIn5 0 100 17 ProcessDataIn6 0 100 18 Proce...

Page 53: ...tion 0 35000 4 855 P3 6 5 Fieldbus Data Out 5 Selection 0 35000 5 856 P3 6 6 Fieldbus Data Out 6 Selection 0 35000 6 857 P3 6 7 Fieldbus Data Out 7 Selection 0 35000 7 858 P3 6 8 Fieldbus Data Out 8 Selection 0 35000 37 859 Table 23 The default values for Process Data Out in fieldbus Data Default values Scale Process Data Out 1 Output frequency 0 01 Hz Process Data Out 2 Motor speed 1 t min Proces...

Page 54: ...20 00 Hz 0 00 510 0 Not used P3 7 3 Prohibit Frequency Range 2 Low Limit 0 00 320 00 Hz 0 00 511 0 Not used P3 7 4 Prohibit Frequency Range 2 High Limit 0 00 320 00 Hz 0 00 512 0 Not used P3 7 5 Prohibit Frequency Range 3 Low Limit 0 00 320 00 Hz 0 00 513 0 Not used P3 7 6 Prohibit Frequency Range 3 High Limit 0 00 320 00 Hz 0 00 514 0 Not used P3 7 7 Ramp Time Factor 0 1 10 0 Times 1 0 518 P3 7 8...

Page 55: ...nalog input 2 P3 8 2 Supervision 1 Mode 0 2 0 1432 0 Not used 1 Low limit supervision output active under limit 2 High limit supervision output active over limit P3 8 3 Supervision 1 Limit Varies Varies Varies 25 00 1433 P3 8 4 Supervision 1 Limit Hysteresis Varies Varies Varies 5 00 1434 P3 8 5 Supervision 2 Item Selection 0 7 1 1435 See P3 8 1 P3 8 6 Supervision 2 Mode 0 2 0 1436 See P3 8 2 P3 8...

Page 56: ...ut phase fault 0 1 0 730 0 3 Phase Support 1 1 Phase Support P3 9 4 Undervoltage Fault 0 1 0 727 0 Fault stored in history 1 Fault not stored in history P3 9 5 Response to Output Phase Fault 0 3 2 702 See P3 9 2 P3 9 6 Motor Thermal Protection 0 3 2 704 See P3 9 2 P3 9 7 Motor ambient temperature factor 20 0 C 4 F 100 0 C 212 F C F 40 0 C 104 F 705 Ambient temperature in C P3 9 8 Motor thermal zer...

Page 57: ...P3 9 20 Slot Communication Fault 0 3 2 734 See P3 9 2 P3 9 21 Thermistor Fault 0 3 0 732 See P3 9 2 P3 9 22 SoftFill Timeout 0 3 2 748 See P3 9 2 P3 9 23 Response to PID1 Supervision Fault 0 3 2 749 See P3 9 2 P3 9 24 Response to PID2 Supervision Fault 0 3 2 757 See P3 9 2 P3 9 25 TempFault Signal 0 6 0 739 0 Not Used 1 Temp Input 1 2 Temp Input 2 3 Temp Input 3 4 Temp Inputs 1 2 5 Temp Inputs 2 3...

Page 58: ...10 7 Autoreset Overvoltage 0 1 1 721 0 No 1 Yes P3 10 8 Autoreset Overcurrent 0 1 1 722 0 No 1 Yes P3 10 9 Autoreset AI Low 0 1 1 723 0 No 1 Yes P3 10 10 Autoreset Unit Overtemperature 0 1 1 724 0 No 1 Yes P3 10 11 Autoreset Motor Overtemperature 0 1 1 725 0 No 1 Yes P3 10 12 Autoreset External Fault 0 1 0 726 0 No 1 Yes P3 10 13 Autoreset Underload Fault 0 1 0 738 0 No 1 Yes P3 10 14 PID Supervis...

Page 59: ...el 2 3 Time channel 3 Table 30 3 12 2 Interval 2 Index Parameter Min Max Unit Default ID Description P3 12 2 1 ON Time 00 00 00 23 59 59 hh mm ss 00 00 00 1469 See Interval 1 P3 12 2 2 OFF Time 00 00 00 23 59 59 hh mm ss 00 00 00 1470 See Interval 1 P3 12 2 3 From day 0 6 0 1471 See Interval 1 P3 12 2 4 To day 0 6 0 1472 See Interval 1 P3 12 2 5 Assign to Channel 0 3 0 1473 See Interval 1 Table 31...

Page 60: ...terval 1 P3 12 5 3 From day 0 6 0 1486 See Interval 1 P3 12 5 4 To day 0 6 0 1487 See Interval 1 P3 12 5 5 Assign to Channel 0 3 0 1488 See Interval 1 Table 34 3 12 6 Timer 1 Index Parameter Min Max Unit Default ID Description P3 12 6 1 Duration 0 72000 s 0 1489 P3 12 6 2 Assign to Channel 0 3 0 1490 0 Not used 1 Time channel 1 2 Time channel 2 3 Time channel 3 P3 12 6 3 Mode TOFF TON TOFF 15527 T...

Page 61: ...decrease and vice versa 1 Inverted signal increase speed increase and vice versa P3 13 1 9 Dead Band hysteresis Varies Varies Varies 0 1056 Zone around the non action around the setpoint P3 13 1 10 Dead Band Delay 0 00 320 00 s 0 00 1057 Table 38 Setpoint settings Index Parameter Min Max Unit Default ID Description P3 13 2 1 Keypad setpoint 1 Varies Varies Varies 0 167 P3 13 2 2 Keypad setpoint 2 ...

Page 62: ... x 1 0 1071 P3 13 2 11 Setpoint source 2 selection 0 16 2 431 See P3 13 2 4 P3 13 2 12 Setpoint 2 minimum 200 00 200 00 0 00 1073 See P3 13 2 5 P3 13 2 13 Setpoint 2 maximum 200 00 200 00 100 00 1074 See P3 13 2 6 P3 13 2 14 Sleep Frequency limit 2 0 00 320 00 Hz 0 00 1075 See P3 13 2 7 P3 13 2 15 Sleep Delay 2 0 3000 s 0 1076 See P3 13 2 8 P3 13 2 16 Wake up Level 2 214748 36 214748 36 Varies 0 0...

Page 63: ...nction Gain 1000 0 1000 0 100 0 1058 P3 13 3 3 Feedback 1 Source Selection 0 14 2 334 0 Not used 1 AI1 2 AI2 3 AI3 4 AI4 5 AI5 6 AI6 7 ProcessDataIn1 8 ProcessDataIn2 9 ProcessDataIn3 10 ProcessDataIn4 11 ProcessDataIn5 12 ProcessDataIn6 13 ProcessDataIn7 14 ProcessDataIn8 15 Temp Input 1 16 Temp Input 2 17 Temp Input 3 P3 13 3 4 Feedback 1 Minimum 200 00 200 00 0 00 336 P3 13 3 5 Feedback 1 Maxim...

Page 64: ... 5 1 Enable Process Supervision 0 1 0 735 0 Disabled 1 Enabled P3 13 5 2 Upper Limit 214748 36 214748 36 Varies 0 00 736 P3 13 5 3 Lower Limit 214748 36 214748 36 Varies 0 00 758 P3 13 5 4 Delay 0 30000 s 0 737 Table 42 Parameters de la compensation pertes de pression Index Parameter Min Max Unit Default ID Description P3 13 6 1 Enable Setpoint 1 0 1 0 1189 0 Disabled 1 Enabled P3 13 6 2 Setpoint ...

Page 65: ... 1 1632 See P3 13 1 2 P3 14 1 5 PID Derivation Time Varies Varies Varies 0 1633 See P3 13 1 3 P3 14 1 6 Process Unit Selection Varies Varies Varies 100 1635 See P3 13 1 4 P3 14 1 7 Process Unit Min 0 4 2 1664 See P3 13 1 5 P3 14 1 8 Process Unit Max 0 1 0 1665 See P3 13 1 6 P3 14 1 9 Process Unit Decimals Varies Varies Varies 0 1666 See P3 13 1 7 P3 14 1 10 Error Inversion 0 00 320 00 s 0 00 1636 ...

Page 66: ...ed 1 Keypad Setpoint 1 2 Keypad Setpoint 2 3 AI1 4 AI2 5 AI3 6 AI4 7 AI5 8 AI6 9 ProcessDataIn1 10 ProcessDataIn2 11 ProcessDataIn3 12 ProcessDataIn4 13 ProcessDataIn5 14 ProcessDataIn6 15 ProcessDataIn7 16 ProcessDataIn8 17 Temp Input 1 18 Temp Input 2 19 Temp Input 3 P3 14 2 5 Setpoint 1 min 200 00 200 00 0 00 1644 P3 14 2 6 Setpoint 1 max 200 00 200 00 100 00 1645 P3 14 2 7 Setpoint source 2 se...

Page 67: ...ies Varies Varies 1660 See P3 13 5 2 P3 14 4 3 Lower Limit Varies Varies Varies Varies 1661 See P3 13 5 3 P3 14 4 4 Delay 0 30000 s 0 1662 5 15 Group 3 15 Pump and Fan Cascade Table 48 Pump and fan cascade parameters Index Parameter Min Max Unit Default ID Description P3 15 1 Number of Motors 1 5 1 1001 P3 15 2 Interlock Function 0 1 1 1032 0 Disabled 1 Enabled P3 15 3 Include FC 0 1 1 1028 0 Disa...

Page 68: ...147483647 Varies 0 1106 P3 16 4 Counter 1 Reset 0 1 0 1107 0 Disabled 1 Enabled P3 16 5 Counter 2 Mode 0 2 0 1108 See P3 16 1 P3 16 6 Counter 2 Alarm Limit 0 2147483647 Varies 0 1109 See P3 16 2 P3 16 7 Counter 2 Fault Limit 0 2147483647 Varies 0 1110 See P3 16 3 P3 16 8 Counter 2 Reset 0 1 0 1111 See P3 16 4 P3 16 9 Counter 3 Mode 0 2 0 1163 See P3 16 1 P3 16 10 Counter 3 Alarm Limit 0 2147483647...

Page 69: ...ency 1 Preset speeds 2 Keypad 3 Fieldbus 4 AI1 5 AI2 6 AI1 AI2 7 PID1 8 Motor potentiometer P3 17 6 Fire Mode Reverse DigINSlot0 1 1618 Open Forward Closed Reverse P3 17 7 Fire Mode preset freq 1 0 50 10 15535 P3 17 8 Fire Mode preset freq 2 0 50 Hz 20 15536 P3 17 9 Fire Mode preset freq 3 0 50 30 15537 V3 17 10 Fire Mode Status 0 3 0 1597 A 0 Disabled 1 Enabled 2 Activated Enabled DI Open 3 Test ...

Page 70: ...AUTION Before you reset the fault remove the external Control signal to prevent that you restart the drive accidentally 6 3 Fault History You can see 40 faults in the Fault history To see the details of a fault go into Fault history find the fault and press OK 6 4 Total Counters Table 52 The total counter parameters in the diagnostics menu Index Parameter Min Max Unit Default ID Description V4 4 1...

Page 71: ...page shows Press OK again P4 5 3 Operating Time a d hh min 2299 You can reset this counter See instructions in P4 5 1 above 6 6 Software Info Table 54 The software info parameters in the diagnostics menu Index Parameter Min Max Unit Default ID Description V4 6 1 Software Package 2524 The code for the software identification V4 6 4 System Load 0 100 2300 The load on the control unit CPU V4 6 5 Appl...

Page 72: ...the digital input signal V5 1 7 Analog input 1 Mode 1 3 3 2508 Shows the mode that is set for the analog input signal The selection is made using a DIP switch on the control board 1 0 20mA 3 0 10V V5 1 8 Analog input 1 0 100 0 00 2509 Status of the analog input signal 1 V5 1 9 Analog input 2 Mode 1 3 3 2510 Shows the mode that is set for the analog input signal The selection is made using a DIP sw...

Page 73: ...t D Settings The settings that are related to the option board Monitoring Monitor the data that is related to the option board Slot E Settings The settings that are related to the option board Monitoring Monitor the data that is related to the option board 7 3 Real Time Clock Table 57 The real time clock parameters in the I O and Hardware menu Index Parameter Min Max Unit Default ID Description V5...

Page 74: ...d does not let the thermal management functions decrease the switching frequency Table 58 Power unit settings fan Index Parameter Min Max Unit Default ID Description P5 6 1 1 Fan Control Mode 0 1 1 2377 0 Always on 1 Optimized V5 6 1 5 Fan lifetime N A N A h 849 Fan lifetime P5 6 1 6 Fan lifetime alarm limit 0 200 000 h 50 000 824 Fan lifetime alarm limit P5 6 1 7 Fan lifetime reset N A N A 0 823 ...

Page 75: ...nter menu index 2 Main menu 3 Control page 4 Multimonitor P5 7 3 Menu Index 2499 Set a page to be the menu index The selection 1 in P5 7 2 P5 7 4 Contrast 30 70 50 830 Set the contrast of the display P5 7 5 Backlight Time 0 60 Min 5 818 Set the time after which the backlight of the display turns off If the value is set to 0 the backlight is always on 7 6 Fieldbus In the I O and Hardware menu there...

Page 76: ...zard P6 5 2 Save to Keypad 2487 Saves the parameter values to the control panel e g to copy them to another drive P6 5 3 Restore from Keypad 2488 Loads the parameter values from the control panel to the drive P6 5 4 Save to Set 1 2489 Keeps the parameter values to parameter set 1 P6 5 5 Restore from Set 1 2490 Loads the parameter values from parameters set 1 to the drive P6 5 6 Save to Set 2 2491 ...

Page 77: ...hem into the Favorites folder where it is easy to find them ADDING AN ITEM TO THE FAVORITES 1 Find the item that you want to add to Favorites 2 Select Add to favorites and press the OK button 3 The steps are now completed To continue read the instructions on the display STOP Basic Settings Motor Nom Freq Motor Nom Speed Motor Nom Voltg 50 00 Hz 1430 rpm 230 00 V READY I O STOP Motor Nom Freq READY...

Page 78: ... FAVORITES 1 Go to Favorites 2 Find the item that you want to remove Press the OK button 3 Select Rem from favorites 4 To remove the item press the OK button again STOP Favourites Motor Nom Freq 50 00 Hz READY I O STOP Motor Nom Freq READY I O Monitor Help Rem from favourites i ...

Page 79: ...Code 0 9 0 2362 If the option Monitoring has been selected in P8 1 then you must allocate a pass number then only monitoring values will appear in the display CAUTION Do not lose the access code If the access code is lost contact your nearest service center or partner CHANGING THE ACCESS CODE OF THE USER LEVELS 1 Go to the User levels 2 Go to the item Access code press the RIGHT arrow button and c...

Page 80: ... nominal power V2 2 8 MOTOR SHAFT POWER ID 73 This monitoring value indicates the actual shaft power of the motor calculated value The unit of measurement is kW or hp depending on the kW hp Selection parameter value V2 2 9 MOTOR VOLTAGE ID 6 This monitoring value indicates the actual output voltage to the motor V2 2 10 DC LINK VOLTAGE ID 7 This monitoring value indicates the measured voltage in th...

Page 81: ...ts from each slot are read Word 1 starts from the input 1 in slot A bit0 and ends with input 4 in slot C bit15 V2 2 23 DIN STATUS WORD 2 ID 57 This monitoring value indicates the bit coded status of the digital input signals A 16 bit word where each bit indicates the status of one digital input Six digital inputs from each slot are read Word 2 starts from the input 5 in slot C bit0 and ends with i...

Page 82: ...value indicates the status of the interval function V2 3 3 INTERVAL 2 ID 1443 This monitoring value indicates the status of the interval function V2 3 4 INTERVAL 3 ID 1444 This monitoring value indicates the status of the interval function V2 3 5 INTERVAL 4 ID 1445 This monitoring value indicates the status of the interval function V2 3 6 INTERVAL 5 ID 1446 This monitoring value indicates the stat...

Page 83: ...itoring value indicates the value of the PID setpoint signal in process units You can use the parameter P3 14 1 6 to select the process unit See 10 13 1 Basic Settings V2 5 2 PID2 FEEDBACK ID 84 This monitoring value indicates the value of the PID feedback signal in process units You can use the parameter P3 14 1 6 to select the process unit See 10 13 1 Basic Settings V2 4 3 PID2 ERROR VALUE ID 85...

Page 84: ...e maximum frequency at the moment when the application received it You can change the minimum and the maximum frequencies after the application received the reference without an effect on the reference V2 8 3 FB DATA IN 1 ID 876 This monitoring value indicates the raw value of process data in a 32 bit signed format V2 8 4 FB DATA IN 2 ID 877 This monitoring value indicates the raw value of process...

Page 85: ...nitoring value indicates the raw value of process data in a 32 bit signed format V2 8 14 FB DATA OUT 2 ID 867 This monitoring value indicates the raw value of process data in a 32 bit signed format V2 8 15 FB DATA OUT 3 ID 868 This monitoring value indicates the raw value of process data in a 32 bit signed format V2 8 16 FB DATA OUT 4 ID 869 This monitoring value indicates the raw value of process...

Page 86: ...1 1 7 MOTOR CURRENT LIMIT ID 107 You can use this parameter to set the maximum motor current from the HVAC drive The range of values for the parameter is different for each enclosure size of the drive When the current limit is active the drive output frequency is decreases NOTE The Motor Current Limit is not an overcurrent trip limit P3 1 1 8 MOTOR TYPE ID 650 You can use this parameter to set the...

Page 87: ...can use this parameter to set the zero frequency voltage of the U f curve The default value for the parameter is different for each unit size P3 1 2 4 MOTOR PREHEAT FUNCTION ID 1225 You can use this parameter to enable or disable the Motor Preheat function The motor preheat function keeps the drive and the motor warm during the stop status by giving the motor a DC current P3 1 2 5 MOTOR PREHEAT FU...

Page 88: ...se the squared U f ratio in applications where the torque demand is in relation to the square of the speed for example in centrifugal fans and pumps 2 Programmable It is possible to program the U f by using 2 points of reference voltage at zero frequency P1 and U f mid frequency P2 The field weakening point P3 is then set automatically This function is used to boost torque at start After having se...

Page 89: ...s searched only in the frequency reference direction This prevents the shaft movements for the other direction Bits 64 and 65 provide an enhanced procedure to magnetize an induction motor It can help e g with high power motors P3 1 2 12 STATOR VOLTAGE ADJUST ID 659 You can use this parameter to adjust the stator voltage in permanent magnet motors It is possible to use this parameter only when the ...

Page 90: ...er to set the output frequency limit below which the set I f start current is fed to motor When the output frequency of the drive is below the limit of this parameter I f Start function activates When the output frequency is more than the limit the drive operation mode changes back to the normal U f control mode P3 1 2 15 I F START CURRENT ID 536 You can use this parameter to set the current that ...

Page 91: ...ven on time the P3 1 2 16 identification will not be performed the values will not be tuned settings will remain unchanged and an alarm will be triggered To interrupt the identification process press the stop button The process will be aborted settings changes will not be considered and an alarm will be triggered NOTE When the identification process has ended a Start command is needed to run the m...

Page 92: ...n force the drive to the stop state from the keypad stop button even if it is controlled from another control place Remote If you stop the drive with this function the drive goes to the lock state To restart the drive in Remote mode you need to first press the BACK RESET button and then press the Start button You can also change the control to Local and start there but when you go back to the Remo...

Page 93: ... ramp stop is selected and the net voltage changes by more than 20 the voltage estimation fails In such case ramp stop is not possible P3 2 6 I O START STOP LOGIC ID 300 You can use this parameter to control the start and stop of the drive with the digital signals The selections can include the word edge to help you prevent an accidental start An accidental start can occur e g in the following con...

Page 94: ...V because CS2 is still active 9 The Run enable signal is set to CLOSED causing the frequency to increase to the set frequency because CS1 is still active 4 CS2 becomes inactive and the frequency that is fed to the motor goes to 0 10 The STOP button on the keypad is pushed and the frequency that is fed to the motor goes to 0 This signal works only if P3 2 3 Keypad Master Stop is Enabled 5 CS2 activ...

Page 95: ...fed to the motor goes to 0 This signal only works if the value of P3 2 10 Keypad Stop Button is Yes or P3 2 3 Keypad Master Stop is Enabled 3 CS1 activates and causes the output frequency to increase again The motor operates forward 8 CS1 activates and causes the output frequency to increase again The motor operates forward 4 The Run enable signal is set to OPEN which causes the frequency to go to...

Page 96: ...le signal with parameter P3 1 1 10 3 CS1 is becomes inactive and causes the direction to start to change FWD to REV because CS2 is still active 9 The Run enable signal is set to CLOSED which does not have an effect because a rising edge is necessary for the start even if CS1 is active 4 CS2 becomes inactive and causes the frequency to go to 0 10 The STOP button on the keypad is pushed and the freq...

Page 97: ...ection to start to change REV to FWD because CS1 is still active 9 The STOP button on the keypad is pushed and the frequency that is fed to the motor goes to 0 This signal works only if P3 2 3 Keypad Master Stop is Enabled 4 CS1 becomes inactive and the frequency goes to 0 10 The drive starts because the BACK RESET and START buttons on the keypad were pushed 5 CS2 activates but the motor does not ...

Page 98: ...o change FWD to REV 8 Before the drive can start you must open and close CS1 again 3 CS2 becomes inactive which causes the direction to start to change REV to FWD because CS1 is still active 9 The STOP button on the keypad is pushed and the frequency that is fed to the motor goes to 0 This signal only works if P3 2 3 Keypad Master Stop is Enabled 4 CS1 becomes inactive and the frequency goes to 0 ...

Page 99: ...ld P3 2 7 I O B START STOP LOGIC ID 363 You can use this parameter to control the start and stop of the drive with the digital signals The selections can include the word edge to help you prevent an accidental start See P3 2 6 for more information P3 2 8 AI1 START THRESHOLD ID 185 You can use this parameter to set the threshold level to start the HVAC drive from Analog Input 1 when the Start Stop ...

Page 100: ... Frequency Reference P3 3 1 MINIMUM FREQUENCY REFERENCE ID 101 You can use this parameter to set the minimum frequency reference P3 3 2 MAXIMUM FREQUENCY ID 102 You can use this parameter to set the maximum frequency reference P3 3 3 I O CONTROL REFERENCE A SELECTION ID 117 You can use this parameter to select the reference source when the control place is I O A P3 3 4 I O CONTROL REFERENCE B SELE...

Page 101: ...WHEN P3 3 10 Binary coded 1 Number of inputs used Number of inputs used The number of active inputs tells which preset frequency is used 1 2 or 3 P3 3 11 PRESET FREQUENCY 0 ID 180 You can use this parameter to set the preset frequency reference when the preset frequencies function is used Select the preset frequencies with the digital input signals P3 3 12 PRESET FREQUENCY 1 ID 105 You can use thi...

Page 102: ...e 66 SELECTING PRESET FREQUENCIES WHEN P3 3 10 Binary coded Activated digital input signal Activated frequency reference B2 B1 B0 Preset frequency 0 Preset frequency 1 Preset frequency 2 Preset frequency 3 Preset frequency 4 Preset frequency 5 Preset frequency 6 Preset frequency 7 The input is activated P3 3 19 PRESET ALARM FREQUENCY ID 183 When the reference signal is cut off and the alarm action...

Page 103: ... start and the end of the acceleration and deceleration ramps smoother Using the parameter Ramp 1 Shape you can smooth the start and the end of the acceleration and deceleration ramps If you set the value to 0 you get a linear ramp shape The acceleration and deceleration act immediately to the changes in the reference signal When you set the value between 0 1 and 10 s you get an S shaped accelerat...

Page 104: ...frequency goes above the threshold level P 3 4 4 Ramp 2 threshold P3 4 2 Acc time 1 P3 4 6 Acc time 2 P3 4 3 Dec time 1 P3 4 7 Dec time 2 P3 4 5 FORME DE LA RAMPE 2 ID 501 P3 4 5 RAMP 2 SHAPE ID 501 You can use this parameter to make the start and the end of the acceleration and deceleration ramps smoother Using the parameter Ramp 2 Shape you can smooth the start and the end of the acceleration an...

Page 105: ...D 1808 You can use this parameter to enable increase of the ramp time if voltage current limit is reached If the ramp time optimizer is enabled the deceleration time is increased by the percentage defined in parameter P3 4 9 Ramp optimizing percentage every time the overvoltage controller is reached during deceleration Similarly the acceleration time is increased when the current limit is reached ...

Page 106: ...er P3 4 11 START MAGNETISING TIME ID 516 You can use this parameter to set the time during which the DC current is fed to the motor before the acceleration starts P3 4 12 START MAGNETISING CURRENT ID 517 You can use this parameter to set the DC current that is fed into the motor at the start If the value of this parameter is set to 0 the Start Magnetizing function is disabled P3 4 13 DC BRAKING TI...

Page 107: ...ng increases the braking capacity in conditions where additional brake resistors are not necessary When braking is necessary the system decreases the frequency and increases the flux in the motor This increases the capacity of the motor to brake The motor speed is controlled during braking You can enable and disable Flux Braking CAUTION Use the braking only intermittently Flux braking converts ene...

Page 108: ...mber of the terminal on the selected board For example DigIN SlotA 1 or dI A 1 shows that the DIN1 on the standard board is connected in the board slot A Fig 22 The option board slots and programmable inputs Legend A Standard board slot A and its terminals E Option board slot E B Standard board slot B and its terminals F Programmable digital inputs DI C Option board slot C G Programmable analog in...

Page 109: ...d in slot A standard I O board DigIN A 5 Digital input 5 terminal 15 embedded in slot A standard I O board DigIN A 6 Digital input 6 terminal 16 embedded in slot A standard I O board The function External Fault Close the location of which is the menu M3 5 1 is parameter P3 5 1 7 It gets the default value DigIN SlotA 3 in the graphical display By default DI3 is selected and it will trigger a defaul...

Page 110: ...selection of them 3 To enter into the parameter press the OK button which will then start to blink 4 To change the terminal to 6 push the UP arrow button three times Accept the change using the OK button STOP Digital Inputs ID 405 Ext Fault Close Ext Fault Open Fault Reset Close DigINSlotA 3 DigINSlot0 2 DigINSlotA 6 P3 5 1 7 READY I O STOP Ext Fault Close ID 405 P3 5 1 7 READY I O DigIN SlotA 3 M...

Page 111: ...digital input in slot D SlotE Number agrees with a digital input in slot E TimeChannel tCh 1 TimeChannel1 2 TimeChannel2 3 TimeChannel3 10 5 2 Digital Inputs The parameters are functions that you can connect to a digital input terminal The text DigIn Slot A 2 means the second input on the slot A It is also possible to connect the functions to time channels The time channels work as terminals You c...

Page 112: ...the start of the motor is disabled When the contact is CLOSED the start of the motor is enabled To stop the drive obeys the value of P3 2 5 Stop Function If you open Run Enable during the operation of the drive the drive stops NOTE The state of the drive remains in Not Ready if the state of this signal is opened P3 5 1 11 RUN INTERLOCK 1 ID 1041 You can use this parameter to select the digital inp...

Page 113: ...lect the digital input signal that starts the timer The timer starts when this signal is deactivated falling edge The output is deactivated when the time defined in the duration parameter has elapsed P3 5 1 20 TIMER 2 ID 448 You can use this parameter to select the digital input signal that starts the timer The timer starts when this signal is deactivated falling edge The output is deactivated whe...

Page 114: ...ID 492 You can use this parameter to select the digital input that resets the value of Maintenance counter 3 P3 5 1 36 MOTOR POTENTIOMETER UP ID 418 You can use this parameter to increase the output frequency with a digital input signal The motor potentiometer reference INCREASES until the contact is open P3 5 1 37 MOTOR POTENTIOMETER DOWN ID 417 You can use this parameter to decrease the output f...

Page 115: ...to Set 1 and Set 2 with parameters B6 5 6 Save to Set 1 P3 5 1 46 FAULT RESET OPEN ID 213 You can use this parameter to select the digital input signal that resets all active faults Active faults are reset when the state of the digital input changes from closed to open falling edge P3 5 1 47 DISABLE TIMER FUNCTION ID 1499 You can use this parameter to select the digital input signal that enables d...

Page 116: ...HVAC400X APPLICATION MANUAL EN2B 0417GE51 R0719 116 P3 5 2 6 AI1 SIGNAL INVERSION ID 387 You can use this parameter to invert the analog input signal ...

Page 117: ...gulator activated One of the limit regulators for example current limit or torque limit is activated 9 Preset Frequency active The selection of preset frequency was made with digital input signals 10 Keypad control active The selection is keypad control the active control place is keypad 11 O control B active The selection is I O control place B the active control place is I O B 12 Limit supervisi...

Page 118: ...r control for the Multi pump function 31 Motor 5 control The contactor control for the Multi pump function 32 Reserved Always OPEN 33 Reserved Always OPEN 34 Maintenance warning WARNING Time elapsed maintenance must be scheduled 35 Maintenance fault Alarm Time elapsed maintenance must be performed 36 Thermistor Fault A thermistor fault occurred 37 Motor switch The Motor Switch function has detecte...

Page 119: ...ut of the PID controller 2 0 100 12 Process Data In 1 Process Data In 1 0 10000 this agrees with 0 100 00 13 Process Data In 2 Process Data In 2 0 10000 this agrees with 0 100 00 14 Process Data In 3 Process Data In 3 0 10000 this agrees with 0 100 00 15 Process Data In 4 Process Data In 4 0 10000 this agrees with 0 100 00 16 Process Data In 5 Process Data In 5 0 10000 this agrees with 0 100 00 17...

Page 120: ...B DATAOUT 1 SELECTION ID 852 You can use this parameter to select the data that is sent to the fieldbus with the ID number of the parameter or monitor value The data is scaled to an unsigned 16 bit format according to the format on the control panel For example value 25 5 on the display equals 255 P3 6 2 FB DATAOUT 2 SELECTION ID 853 You can use this parameter to select the data that is sent to th...

Page 121: ...ormat according to the format on the control panel For example value 25 5 on the display equals 255 P3 6 8 FB DATAOUT 8 SELECTION ID 859 You can use this parameter to select the data that is sent to the fieldbus with the ID number of the parameter or monitor value The data is scaled to an unsigned 16 bit format according to the format on the control panel For example value 25 5 on the display equa...

Page 122: ...UENCY RANGE 3 HIGH LIMIT ID 514 You can use this parameter to prevent the drive operating on the prohibited frequencies In some processes it may be necessary to avoid some frequencies because they cause mechanical resonance Fig 25 The prohibited frequencies Legend A Actual Reference C Low lim B High Lim D Requested Reference P3 7 7 RAMP TIME FACTOR ID 518 You can use this parameter to set the mult...

Page 123: ... 26 The parameter Ramp Time Factor Legend A High Lim C Ramp Time Factor 0 3 B Low Lim D Ramp Time Factor 2 5 P3 7 8 RESOSWEEP RAMP ID 1812 You can use this parameter to set how fast the resonance sweep sweeps through the frequency range A B C D Hz fout t s ...

Page 124: ...ess the OK button every time passing a resonance range in order to tag where the range starts and ends If everything is fine the Prohibit frequency range parameters in Prohibited Frequencies menu are provided with right information If there is a different amount of tags during ramp up compared to ramp down only an info message is shown The same will happen if the bands are not reasonable Fig 27 Re...

Page 125: ... parameter to set the supervision limit hysteresis for the selected item The unit shows automatically P3 8 5 SUPERVISION 2 ITEM SELECTION ID 1435 You can use this parameter to select the supervision item The output of the supervision function can be selected to the relay output P3 8 6 SUPERVISION 2 MODE ID 1436 You can use this parameter to set the supervision mode When the Low limit mode is selec...

Page 126: ...9 1 Motor Thermal Protections The motor thermal protection prevents the motor from becoming too hot The HVAC drive can supply a current that is higher than the nominal current However the high current can be required by the application in which case it must be used Under these conditions there is a risk of a thermal overload Low frequencies have a higher risk At low frequencies the cooling effect ...

Page 127: ...alue is set for conditions where there is no external fan If you use an external fan you can set the value higher than without the fan for example at 90 If you change parameter P3 1 1 4 Motor Nominal Current parameter P3 9 8 is automatically set to its default value Although you change this parameter it does not have an effect on the maximum output current of the drive Only parameter P3 1 1 7 Moto...

Page 128: ... of the motor temperature P3 9 10 MOTOR THERMAL LOADABILITY ID 708 You can use this parameter to set the thermal loadability of the motor For example if you set the value to 130 the motor goes to the nominal temperature with 130 of the motor nominal current Fig 29 Calculation of the motor temperature Legend A Current D Loadability 80 B Fault Alarm E Loadability 100 C Trip area F Loadability 130 10...

Page 129: ...between 0 0 and 2 IL For a stall status to occur the current must be higher than this limit If parameter P3 1 1 7 Motor Current Limit changes this parameter is automatically calculated to 90 of the current limit NOTE The value of the Stall Current must be below the motor current limit Fig 30 The stall characteristics settings Legend A Stall area P3 9 13 STALL TIME LIMIT ID 711 You can use this par...

Page 130: ...or nominal current and the nominal current of the drive IL If you use another current than the nominal motor current the precision of the calculation decreases NOTE If you use long motor cables max 100 m with small drives 1 5 kW 2 0 hp the motor current that the drive measures can be much higher than the actual motor current This is because there are capacitive currents in the motor cable P3 9 15 ...

Page 131: ... 0 P3 9 18 UNDERLOAD PROTECTION TIME LIMIT ID 716 You can use this parameter to set the maximum time for an underload state You can set the time limit between 2 0 and 600 0 s This is the maximum time for an underload status to be active An internal counter counts the underload time If the value of the counter goes above this limit the protection causes the drive to trip The drive trips as is set i...

Page 132: ... 21 THERMISTOR FAULT ID 732 You can use this parameter to select the response of the drive to a Thermistor fault If the thermistor detects too high temperature a thermistor fault occurs P3 9 22 SOFTFILL TIMEOUT ID 748 You can use this parameter to select the response of the drive to a PID Soft Fill fault If the PIDFeedback value does not reach the set level within the time limit a soft fill fault ...

Page 133: ...tic reset function To select faults that are reset automatically give the value yes or no to parameters from P3 10 6 to P3 10 14 NOTE The automatic reset function is available only for some fault types P3 10 2 RESTART FUNCTION ID 719 You can use this parameter to select the start mode for the Automatic reset function P3 10 3 WAIT TIME ID 717 You can use this parameter to set the wait time before t...

Page 134: ...ORESET OVERCURRENT ID 722 You can use this parameter to enable the automatic reset after an overcurrent fault P3 10 9 AUTORESET AI LOW ID 723 You can use this parameter to enable the automatic reset after a fault caused by low AI signal P3 10 10 AUTORESET UNIT OVERTEMPERATURE ID 724 You can use this parameter to enable the automatic reset after a fault caused by unit overtemperature P3 10 11 AUTOR...

Page 135: ... the administrator password 10 12 Timer Functions 10 12 1 Timer Functions Timer functions include five intervals and three timers time channels The timer functions make it possible for the internal RTC Real Time Clock to control functions All the functions that can be controlled with a digital input can also be controlled with the RTC with time channels 1 3 It is not necessary to have an external ...

Page 136: ...ach interval an ON Time and OFF Time It is the daily active time of the interval during the days set with parameters From Day and To Day For example with the parameter settings below the interval is active from 7 am to 9 am from Monday to Friday The time channel is like a digital input but virtual ON Time 07 00 00 OFF Time 09 00 00 From Day Monday To Day Friday TIMERS You can use the timers to set...

Page 137: ... drive to operate outside these hours if there are personnel in the building and the digital signal is OFF The drive must continue to operate 30 minutes after the personnel has left Solution Set two intervals one for weekdays and one for weekends A timer is also necessary to activate the process outside the set hours See the configuration below Real Time Clock Set the date and time in P5 5x Digita...

Page 138: ... the digital inputs menu Fig 36 TimeChannel1 is used as the control signal for the Start command instead of a digital input Legend A Interval 1 I ON 09 00 00 hrs B From Monday J OFF 13 00 00 hrs C To Thursday K Digital input 1 on Slot A D ON 07 00 00 hrs L Timer 1 Duration 1800 s E OFF 17 00 00 hrs M Signal Ctrl 1A F Interval 2 N TimeChannel1 G From Saturday O Start Stop H To Sunday P3 12 1 1 ON T...

Page 139: ...ype functions for example relay outputs or any functions that can be controlled by a DI signal P3 12 6 3 MODE ID 15527 You can use this parameter to select if timer delay should work with rising or falling edge 10 13 PID Controller 1 10 13 1 Basic Settings P3 13 1 1 PID GAIN ID 118 You can use this parameter to adjust the gain of the PID controller If this parameter is set to 100 a change of 10 in...

Page 140: ... controller P3 13 1 9 DEAD BAND HYSTERESIS ID 1056 You can use this parameter to set the dead band area around the PID setpoint value The value of this parameter is given in the selected process unit The output of the PID controller is locked if the feedback value stays in the dead band area for the set time P3 13 1 10 DEAD BAND DELAY ID 1057 You can use this parameter to set the time that the fee...

Page 141: ...is parameter to set the maximum value of the setpoint signal P3 13 2 7 SLEEP FREQUENCY LIMIT 1 ID 1016 You can use this parameter to set the limit below which the output frequency of the drive must stay for a set time before the drive goes to the sleep state P3 13 2 8 SLEEP DELAY 1 ID 1017 You can use this parameter to set the minimum duration that the output frequency of the drive must stay below...

Page 142: ...ute level Legend A Setpoint C Wake up level B PID setpoint Fig 39 Wake up Mode relative setpoint Legend A Setpoint C Wake up level B PID setpoint P3 13 2 10 SETPOINT 1 BOOST ID 1071 You can use this parameter to set the multiplier for the setpoint boost function A C t B A B C t ...

Page 143: ...ment board ProcessUnitMin 50 C and ProcessUnitMax 200 C P3 13 3 4 FEEDBACK 1 MINIMUM ID 336 You can use this parameter to set the minimum value of the feedback signal P3 13 3 5 FEEDBACK 1 MAXIMUM ID 337 You can use this parameter to set the maximum value of the feedback signal 10 13 4 Feedforward P3 13 4 1 FEEDFORWARD FUNCTION ID 1059 You can use this parameter to select if the feedforward value i...

Page 144: ...ect the source of the PID feedforward signal P3 13 4 4 FEEDFORWARD 1 MINIMUM ID 1062 You can use this parameter to set the minimum value of the feedforward signal P3 13 4 5 FEEDFORWARD 1 MAXIMUM ID 1063 You can use this parameter to set the maximum value of the feedforward signal 10 13 5 Process Supervision Use the process supervision to make sure that the PID Feedback value the process value or t...

Page 145: ...n the value of P3 13 5 4 Delay an alarm or a fault shows P3 13 5 2 UPPER LIMIT ID 736 You can use this parameter to set the high limit for the PID feedback signal If the value of the PID feedback signal goes above this limit for longer than the set time a feedback supervision fault occurs P3 13 5 3 LOWER LIMIT ID 758 You can use this parameter to set the low limit for the PID feedback signal If th...

Page 146: ...C With flow F Position 2 P3 13 6 1 ENABLE SETPOINT 1 ID1189 You can use this parameter to enable the pressure loss compensation in the pump system P3 13 6 2 SETPOINT 1 MAX COMPENSATION ID 1190 You can use this parameter to set the maximum compensation for PID setpoint value that is applied when the output frequency of the drive is at the maximum frequency The sensor is put in position 1 The pressu...

Page 147: ...Fan Cascade function P3 13 7 1 ENABLE SOFT FILL ID 1094 You can use this parameter to enable the Soft Fill function P3 13 7 2 SOFT FILL FREQUENCY ID 1055 You can use this parameter to set the frequency reference of the HVAC drive when the Soft Fill function is used P3 13 7 3 SOFT FILL LEVEL ID 1095 You can use this parameter to set the level below which the soft fill control is enabled when starti...

Page 148: ... use only It can be used with an analog output P3 14 1 2 OUTPUT IN STOP ID 1100 You can use this parameter to set the output value of the PID controller as a percentage of its maximum output value when it is stopped from a digital output 10 15 Pump and Fan Cascade Function The Pump and Fan Cascade function lets you control a maximum of four motors pumps or fans with the PID controller The HVAC dri...

Page 149: ...he bandwidth delay There are more motors that operate than the regulating one P3 15 1 NUMBER OF MOTORS ID 1001 You can use this parameter to set the total number of motors pumps used with the Pump and Fan Cascade system P3 15 2 INTERLOCK FUNCTION ID 1032 You can use this parameter to enable or disable the interlocks The interlocks tell the Pump and Fan Cascade system that a motor is not available ...

Page 150: ... If you remove the interlock of Motor 3 that is you set the value of P3 5 1 28 is set to OPEN the sequence changes to 1 2 4 5 Fig 46 The interlock logic 2 ID428 FALSE Legend A Starting order of motors If you add Motor 3 again you set the value of P3 5 1 28 to CLOSED the system puts Motor 3 last in the sequence 1 2 4 5 3 The system does not stop but rather continues to operate M1 M2 M3 M4 M5 A M1 M...

Page 151: ... Disabled The drive is always connected to Motor 1 The interlocks do not have an effect on Motor 1 Motor 1 is not included in the autochange logic 1 Enabled It is possible to connect the drive to any of the motors in the system The interlocks have an effect on all the motors All the motors are included in the autochange logic WIRING The connections are different for the parameter values 0 and 1 SE...

Page 152: ...0X APPLICATION MANUAL EN2B 0417GE51 R0719 152 Fig 48 Selection 0 Legend A Mains D Motor 2 control from relay B Motor 1 control from relay E Motor 3 control from relay C Not used A M1 M2 M3 K2 K3 K2 K3 B C D E ...

Page 153: ...ANGE ID 1027 You can use this parameter to enable or disable the rotation of the start sequence and the priority of motors P3 15 4 AUTOCHANGE ID 1027 Selection number Selection name Description 0 Disabled In normal operation the sequence of the motors is always 1 2 3 4 5 The sequence can change during the operation if you add or remove interlocks After the drive stops the sequence always changes b...

Page 154: ... autochange is done when the autochange interval has elapsed the number of running motors is less than autochange motor limit and the controlling drive is running below autochange frequency limit P3 15 7 AUTOCHANGE MOTOR LIMIT ID 1030 You can use this parameter to set the number of pumps used in Pump and Fan Cascade function An autochange is done when the autochange interval has elapsed the number...

Page 155: ...x There are two different modes for the maintenance counters hours or revolutions 1000 The value of the counters increases only during the RUN status of the drive WARNING Do not perform maintenance if you are not authorized Only authorized electricians are allowed to perform maintenance There is a risk of injury NOTE The revolutions mode uses motor speed which is only an estimate The drive measure...

Page 156: ...omatically reset the faults and the drive stops when a fault occurs NOTE This input is normally closed When you activate the Fire mode function an alarm shows on the display CAUTION The warranty is void if the Fire mode function is activated You can use Test mode to test the Fire mode function and the warranty will remain valid P3 17 1 FIRE MODE PASSWORD ID 1599 You can use this parameter to enabl...

Page 157: ...ode function This digital input signal is of the type N O normally open P3 17 4 FIRE MODE FREQUENCY ID 1598 You can use this parameter to set the frequency that is used when Fire mode is active The drive uses this frequency when the value of parameter P3 17 5 Fire Mode Frequency Source is Fire Mode Frequency P3 17 5 FIRE MODE FREQUENCY SOURCE ID 1617 You can use this parameter to select the freque...

Page 158: ...and the Fire mode is active The Run indication relay output functionality tells quickly if current is supplied to the motor during a fire The value of this parameter is the percentage counted from the motor nominal current If there is a fire and the current that is supplied to the motor is more than the nominal current times the value of this parameter the relay output closes For example if the Mo...

Page 159: ...e application See more in 5 9 Group 3 9 Protections Reset the fault with the Reset button on the keypad or through the I O terminal fieldbus or the PC tool The faults stay in the Fault history where you can go and examine them See the different fault codes in 11 3 Fault Codes Before you contact the distributor or the factory because of unusual operation prepare some data Write down all the texts o...

Page 160: ... the data of a fault push the RIGHT Arrow button 3 You see the data in a list STOP READY I O Reset faults M4 2 ID Reset faults Help i STOP READY I O Diagnostics M4 1 ID Active faults 0 Reset faults Fault history 39 STOP READY I O Fault history M4 3 3 ID External fault Fault old External fault Fault old Device removed Info old 51 891384s 51 871061s 39 862537s STOP READY I O Fault history M4 3 3 2 I...

Page 161: ...nger Activate the overvoltage controller Check the input voltage 11 Overvoltage software fault 3 20 Earth fault hardware fault The measurement of current tells that the sum of the motor phase current is not zero an insulation malfunction in the cables or the motor Check the motor cables and the motor 21 Earth fault software fault 5 40 Charging switch The charging switch is open when the Start comm...

Page 162: ...tailed information about the fault 606 The software of the control unit is not compatible with the software of the power unit Download the latest software from Honeywell site http hwll co inverter Update the drive with it If the fault occurs again ask instructions from the distributor near to you 607 The software version cannot be read There is no software in the power unit Update the power unit s...

Page 163: ...tate If there is a temporary supply voltage break reset the fault and restart the drive Check the supply voltage If the supply voltage is sufficient there is an internal fault Ask instructions from the distributor near to you 81 Undervoltage alarm 10 91 Input phase The input line phase is missing Check the supply voltage the fuses and supply cable 11 100 Output phase supervision The measurement of...

Page 164: ...mperature model parameters 17 160 Motor underload There is not a sufficient load on the motor Check the load 19 180 Power overload short time supervision The power of the drive is too high Decrease the load 181 Power overload longtime supervision 25 Motor control fault A malfunction in the start angle identification A generic motor control fault 32 312 Fan cooling The fan life time is complete Rep...

Page 165: ...in the settings Set the power unit parameters again 50 1050 AI low fault One or more of the available analog input signals is below 50 of the minimum signal range A control cable is defective or loose A malfunction in a signal source Replace the defective parts Check the analog input circuit Make sure that parameter AI1 Signal Range is set correctly 51 1051 External fault The digital input signal ...

Page 166: ...it 1303 Maintenance counter 2 alarm Maintenance counter has reached the alarm limit 1304 Maintenance counter 2 fault Maintenance counter has reached the fault limit 1305 Maintenance counter 3 alarm Maintenance counter has reached the alarm limit 1306 Maintenance counter 3 fault Maintenance counter has reached the fault limit 69 1310 Fieldbus mapping error The ID number that is used to map the valu...

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