Danfoss VLT series User Manual Download

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MAKING MODERN LIVING POSSIBLE

Programming Guide

VLT

HVAC Drive

Summary of Contents for VLT series

Page 1: ...MAKING MODERN LIVING POSSIBLE Programming Guide VLT HVAC Drive...

Page 2: ...4 58 3 7 Main Menu Digital In Out Group 5 62 3 8 Main Menu Analog In Out Group 6 75 3 9 Main Menu Communications and Options Group 8 81 3 10 Main Menu Profibus Group 9 88 3 11 Main Menu CAN Fieldbus G...

Page 3: ...In Out 216 5 1 9 8 Communication and Options 217 5 1 10 9 Profibus 219 5 1 11 10 CAN Fieldbus 220 5 1 12 11 LonWorks 220 5 1 13 13 Smart Logic Controller 221 5 1 14 14 Special Functions 222 5 1 15 15...

Page 4: ...his documentation including its quality performance or fitness for a particular purpose In no event shall Danfoss be liable for direct indirect special incidental or consequential damages arising out...

Page 5: ...11 Ax yy PC based Configuration Tool MCT 10 MG 10 Ax yy enables the user to configure the frequency converter from a Windows based PC environment Danfoss VLT Energy Box software at www danfoss com Bus...

Page 6: ...rminal 29 or 33 RefMAX Determines the relationship between the reference input at 100 full scale value typically 10V 20mA and the resulting reference The maximum reference value set in 3 03 Maximum Re...

Page 7: ...speed control is required RCD Residual Current Device Set up You can save parameter settings in four Set ups Change between the four parameter Set ups and edit one Set up while another Set up is activ...

Page 8: ...is not included in the factory setting If this function is desired set 1 90 Motor Thermal Protection to data value ETR trip 1 4 or data value ETR warning 1 3 6 Do not remove the plugs for the motor an...

Page 9: ...on mechanical tools regulations for the prevention of accidents etc Modifications on the frequency converters by means of the operating software are allowed NOTE Hazardous situations shall be identif...

Page 10: ...hosen by the user By pressing the Status key up to one extra line can be added c Status line Status messages displaying text Auto on Reset Hand on Off Status Quick Menu Main Menu Alarm Log B a c k C a...

Page 11: ...alue measurement linked to the displayed operating variables 1 1 1 2 1 3 2 and 3 See the operating variables shown in the display in this illustration 1 1 1 2 and 1 3 are shown in small size 2 and 3 a...

Page 12: ...or applications Amongst other features it also includes parameters for selecting which variables to display on the LCP digital preset speeds scaling of analog references closed loop single zone and mu...

Page 13: ...ivated Hand on Off Auto on Reset Coasting stop inverse Reversing Set up select lsb Set up select msb Stop command from serial communication Quick stop DC brake NOTE External stop signals activated by...

Page 14: ...isplay Example Menu key Menu Select one of the following modes Status Quick Setup Main Menu Main Menu is used for programming all parameters The parameters can be accessed immediately unless a passwor...

Page 15: ...onverter will start The key can be selected as Enable 1 or Disable 0 via 0 42 Auto on Key on LCP NOTE An active HAND OFF AUTO signal via the digital inputs has higher priority than the control keys Ha...

Page 16: ...with the button 3 Press OK 4 Choose Application Settings with the button 5 Press OK 6 Press OK again for Fan Functions 7 Choose Broken Belt Function by pressing OK 8 With button choose 2 Trip The fre...

Page 17: ...r Speed Low Limit RPM RPM 4 12 Motor Speed Low Limit Hz Hz 4 13 Motor Speed High Limit RPM RPM 4 14 Motor Speed High Limit Hz Hz 3 19 Jog Speed RPM RPM 3 11 Jog Speed Hz Hz 5 12 Terminal 27 Digital In...

Page 18: ...sonal Menu Q2 Quick Setup Q3 Function Setups Q5 Changes Made 69 3 5 20A 1 1 Quick Menus Step 4 Function set ups choices appear Choose Q3 1 General Settings Press OK Q3 130BT113 10 Q3 1 General Setting...

Page 19: ...e 0 23 Display Line 2 Large 4 53 Warning Speed High 0 76 DST Summertime Start 0 24 Display Line 3 Large 0 77 DST Summertime End 0 37 Display Text 1 0 38 Display Text 2 0 39 Display Text 3 Q3 2 Open Lo...

Page 20: ...Feedb 20 93 PID Proportional Gain 6 00 Live Zero Timeout Time 6 10 Terminal 53 Low Voltage 20 94 PID Integral Time 6 01 Live Zero Timeout Function 6 11 Terminal 53 High Voltage 20 70 Closed Loop Type...

Page 21: ...n 22 81 Square linear Curve Approximation 2 16 AC brake Max Current 22 82 Work Point Calculation 2 17 Over voltage Control 22 83 Speed at No Flow RPM 1 73 Flying Start 22 84 Speed at No Flow Hz 1 71 S...

Page 22: ...presents a numerical data value or a text value 2 1 10 Changing a Text Value If the selected parameter is a text value change the text value with the navigation keys The up key increases the value and...

Page 23: ...ation NOTE Resets parameters selected in Personal Menu with default factory setting 14 22 Operation Mode initialises all except 14 50 RFI Filter 8 30 Protocol 8 31 Address 8 32 Baud Rate 8 35 Minimum...

Page 24: ...rameters may be found under 5 Parameter Lists at the back of this manual 0 Operation Display 1 Load Motor 2 Brakes 3 Reference Ramps 4 Limits Warnings 5 Digital In Out 6 Analog In Out 8 Comm and Optio...

Page 25: ...kage 2 51 Bahasa Indonesia Part of Language package 2 52 Hrvatski 0 02 Motor Speed Unit Option Function This parameter cannot be adjusted while the motor is running The display showing depends on sett...

Page 26: ...g Multi set up it is possible to switch between set ups with the frequency converter running or stopped via digital input or serial communication commands e g for night set back If it is necessary to...

Page 27: ...parameter lists in the section Parameter Lists The 0 12 This Set up Linked to feature is used when Multi set up in 0 10 Active Set up is selected Multi set up can be used to move from one set up to an...

Page 28: ...Enables an individual text string to be written for display in the LCP or to be read via serial communication 39 Display Text 3 Enables an individual text string to be written for display in the LCP...

Page 29: ...Option Function 1634 Heatsink Temp Present heat sink temperature of the frequency converter The cut out limit is 95 5 C cutting back in occurs at 70 5 C 1635 Inverter Thermal Percentage load of the in...

Page 30: ...ns 1692 Warning Word One or more warnings in a Hex code used for serial communi cations 0 20 Display Line 1 1 Small Option Function 1693 Warning Word 2 One or more warnings in a Hex code used for seri...

Page 31: ...ne 1 1 Small 0 23 Display Line 2 Large Select a variable for display in line 2 Option Function 1613 Frequency The options are the same as those listed in 0 20 Display Line 1 1 Small 0 24 Display Line...

Page 32: ...Readout 16 09 in 0 20 Display Line 1 1 Small to 0 24 Display Line 3 Large 0 None 1 5 PPM 10 1 min 11 RPM 12 Pulse s 20 l s 21 l min 22 l h 23 m s 24 m min 25 m h 30 kg s 31 kg min 32 kg h 33 t min 34...

Page 33: ...character can be inserted by placing the cursor between two characters and pressing or 0 39 Display Text 3 Range Function 0 0 0 In this parameter it is possible to write an individual text string for...

Page 34: ...be used to programme several frequency converters with the same function without disturbing motor data which are already set This parameter cannot be adjusted while the motor is running 0 51 Set up Co...

Page 35: ...mmended the clock function is only used if the frequency converter is integrated into the BMS using serial communications with the BMS maintaining synchronization of control equipment clock times In 0...

Page 36: ...ional working days that normally would be non working days according to 0 81 Working Days 0 83 Additional Non Working Days Array with 15 elements 0 14 displayed below parameter number in display Press...

Page 37: ...o 15Hz but in addition the AEO feature will adapt the voltage exactly to the current load situation thereby 1 03 Torque Characteristics Option Function reducing energy consumption and audible noise fr...

Page 38: ...depending on the setting of 1 10 Motor Construction 1 10 Motor construction 0 Asynchron 1 PM Motor non salient 1 00 Configuration mode x x 1 03 Torque Characteristics x 1 06 Clockwise direction x x 1...

Page 39: ...ynamic The 1 14 Damping Gain Range Function dynamic performance is related to the machine data and load type If the damping gain is too high or low the control will become unstable 1 15 Low Speed Filt...

Page 40: ...related 0 10 10000 00 A Enter the nominal motor current value from the motor nameplate data This data is used for calculating motor torque motor thermal protection etc NOTE This parameter cannot be a...

Page 41: ...OTE Avoid generating external torque during AMA NOTE If one of the settings in parameter group 1 2 Motor Data is changed 1 30 Stator Resistance Rs to 1 39 Motor Poles the advanced motor parameters wil...

Page 42: ...own leave 1 36 Iron Loss Resistance Rfe on default setting NOTE This parameter cannot be adjusted while the motor is running NOTE This parameter is not available from the LCP 1 37 d axis Inductance Ld...

Page 43: ...ue is always an even number because it refers to the total number of poles not pairs of poles The frequency converter creates the initial setting 1 39 Motor Poles Range Function of 1 39 Motor Poles ba...

Page 44: ...Start is enabled The value range and function depends on parameter 1 10 Motor Construction 0 Asynchron 0 500 Control the percentage of the frequency for the pulses used to detect the motor direction...

Page 45: ...ce oscillation increase the value of 1 64 Resonance Dampening NOTE 1 64 Resonance Dampening will not have effect when 1 10 Motor Construction 1 PM non salient SPM 1 65 Resonance Dampening Time Constan...

Page 46: ...back emf 300VLL rms and high winding inductance 10mH needed more time for reducing short circuit current to zero and may be susceptible to error in estimation Current testing limited to a speed range...

Page 47: ...and use of a fast starting ramp To ensure the build up of a high torque during the start various tricks can be done through clever use of start delay start speed start current NOTE 1 78 Compressor Sta...

Page 48: ...ive If the speed at any time after the start or during a stop falls below the value in the ameter the drive will trip with an alarm A49 Speed Limit Function at stop NOTE This parameter is only availab...

Page 49: ...r is required at low speed The upper curve in graph above fout 1 x fM N is followed if the motor current is lower than nominal motor current see 1 24 Motor Current If the motor current exceeds nominal...

Page 50: ...M RPM when the DC Brake Inverse function is active or via the serial communication port 1 PM non salient 0 100 There are two options Set a value of 0 to enable the PM flystart speed estimation below t...

Page 51: ...power dissipated in the brake resistor Rbr is the resistance of the brake resistor tbr is the active breaking time within the 120 s period Tbr Ubr is the DC voltage where the brake resistor is active...

Page 52: ...short circuit or disconnection of the brake resistor or a short circuit of the brake IGBT If a fault occurs the frequency converter cuts out while displaying an alarm trip locked 3 Stop and trip Moni...

Page 53: ...et ref bit 0 1 2 16 17 or 18 for the corresponding digital inputs in parameter group 5 1 3 10 Preset Reference Array 8 Range Function 0 00 100 00 100 00 Enter up to eight different preset references 0...

Page 54: ...o three different reference signals The sum of these reference signals defines the actual reference This parameter cannot be adjusted while the motor is running 3 15 Reference 1 Source Option Function...

Page 55: ...tdec 130BA169 11 P 3 2 Ramp X Down Time Dec P 4 13 High limit RPM Reference P 1 25 Motor speed P 4 11 Low limit Time P 3 1 Ramp X Up Time Acc 3 40 Ramp 1 Type Option Function Select the ramp type dep...

Page 56: ...deceleration torque decreases The larger the percentage value the greater the jerk compensation achieved and thus the lower the torque jerks in the application 3 5 4 3 5 Ramp 2 Choosing ramp paramete...

Page 57: ...p up acc Ramp down dec t jog t jog P 4 11 RPM low limit 3 81 Quick Stop Ramp Time Range Function 3 00 s 0 01 3600 00 s Enter the quick stop ramp down time i e the deceleration time from the synchronou...

Page 58: ...Potentiometer reference to 0 after power up 1 On Restores the most recent Digital Potentiometer reference at power up 3 93 Maximum Limit Range Function 100 200 200 Set the maximum permissible value fo...

Page 59: ...ust 4 13 Motor Speed High Limit RPM Range Function exceed the setting in 4 11 Motor Speed Low Limit RPM Only 4 11 Motor Speed Low Limit RPM or 4 12 Motor Speed Low Limit Hz will be displayed depending...

Page 60: ...his absolute limit applies to all configurations and is independent of the setting in 1 00 Configuration Mode This parameter cannot be adjusted while the motor is running When 1 10 Motor Construction...

Page 61: ...sCtrlUnit Enter the lower feedback limit When the feedback falls below this limit the display reads Feedb Low The signal outputs can be programmed to produce a status signal on terminal 27 or 29 and o...

Page 62: ...each resonance band identified at the ramp up maximum four can be adjusted 5 When maximum speed has been reached the motor will automatically begin to ramp down Repeat the above procedure when speed...

Page 63: ...equency converter All digital inputs can be set to the following functions Digital input function Select Terminal No operation 0 All terminal 19 32 33 Reset 1 All Coast inverse 2 27 Coast and reset in...

Page 64: ...sage will also be active via digital outputs and relay outputs if programmed for External Interlock The alarm can be reset using a digital input or the RESET key if the cause for the External Interloc...

Page 65: ...TART 8 Jog 14 or Freeze Output 20 which means that in order to start running the motor both conditions must be fulfilled If Run Permissive is programmed on multiple terminals Run permissive needs only...

Page 66: ...parameter group 5 1 Digital Inputs 5 16 Terminal X30 2 Digital Input This parameter is active when option module MCB 101 is installed in the frequency converter Same options and functions as parameter...

Page 67: ...inals 27 and 29 Set the I O function for terminal 27 in 5 01 Terminal 27 Mode and set the I O function for terminal 29 in 5 02 Terminal 29 Mode These parameters cannot be adjusted while the motor is r...

Page 68: ...arator 5 See parameter group 13 1 If Comparator 5 is evaluated as TRUE the output will go high Otherwise it will be low 70 Logic Rule 0 See parameter group 13 4 If Logic Rule 0 is evaluated as TRUE th...

Page 69: ...ax speed for a period of time without reaching the set pressure has been detected To enable this function please see 22 50 End of Curve Function 193 Sleep Mode The frequency converter system has turne...

Page 70: ...erm X30 7 Digi Out MCB 101 This parameter is active when option module MCB 101 is mounted in the frequency converter Same options and functions as parameter group 5 3 Option Function 0 No operation 3...

Page 71: ...elay Array 9 Relay 1 0 Relay 2 1 Relay 3 2 Relay 4 3 Relay 5 4 Relay 6 5 Relay 7 6 Relay 8 7 Relay 9 8 Range Function 0 01 s 0 01 600 00 s Enter the delay of the relay cut in time Select one of availa...

Page 72: ...54 Pulse Filter Time Constant 29 Range Function 100 ms 1 1000 ms Enter the pulse filter time constant The pulse filter dampens oscillations of the feedback signal which is an advantage if there is a l...

Page 73: ...Feedback 200 103 Motor cur 0 Imax 104 Torque 0 Tlim 105 Torque 0 Tnom 106 Power 0 Pnom 107 Speed 0 HighLim 113 Ext Closed Loop 1 114 Ext Closed Loop 2 115 Ext Closed Loop 3 5 62 Pulse Output Max Freq...

Page 74: ...1 CC Digital Output Terminal 29 Bit 2 GPIO Digital Output Terminal X 30 6 Bit 3 GPIO Digital Output Terminal X 30 7 Bit 4 CC Relay 1 output terminal Bit 5 CC Relay 2 output terminal Bit 6 Option B Rel...

Page 75: ...nfigured as Bus Controlled 5 98 Pulse Out X30 6 Timeout Preset Range Function 0 00 0 00 100 00 Contains the frequency to apply to the digital output terminal 6 when it is configured as Bus Controlled...

Page 76: ...Terminal 53 Low Voltage 6 12 Terminal 53 Low Current 6 20 Terminal 54 Low Voltage or 6 22 Terminal 54 Low Current for a time period defined in 6 00 Live Zero Timeout Time If several time outs occur s...

Page 77: ...13 Terminal 53 High Current 6 16 Terminal 53 Filter Time Constant Range Function 0 001 s 0 001 10 000 s Enter the time constant This is a first order digital low pass filter time constant for suppres...

Page 78: ...1 Parameter group for configuring the scale and limits for analog input 3 X30 11 placed on option module MCB 101 6 30 Terminal X30 11 Low Voltage Range Function 0 07 V 0 00 par 6 31 V Sets the analog...

Page 79: ...with data 0 Disabled 1 Enabled 3 8 6 6 5 Analog Output 1 Parameters for configuring the scaling and limits for analog output 1 i e Terminal 42 Analog outputs are current outputs 0 4 20mA Common termin...

Page 80: ...logue Output Max Scale par 6 94 It is possible to get a value lower than 20mA at full scale by programming values 100 by using a formula as follows 20 mA desired maximum current 100 i e 10mA 20 mA 10...

Page 81: ...sponding setting in 6 62 Terminal X30 8 Max Scale if value is below 100 This parameter is active when option module MCB 101 is mounted in the frequency converter 6 62 Terminal X30 8 Max Scale Range Fu...

Page 82: ...related 1 0 18000 0 s Enter the maximum time expected to pass between the reception of two consecutive telegrams If this time is exceeded it indicates that the serial communication has stopped The fu...

Page 83: ...atus of terminal 19 1 12 T27 DI status The bit indicates the status of terminal 27 1 13 T29 DI status The bit indicates the status of terminal 29 1 14 T32 DI status The bit indicates the status of ter...

Page 84: ...will go low whenever the Smart Logic Action 37 Set dig out A low is executed 1 0 indicates that the terminal is low 1 indicates that the terminal is high 1 0 indicates T37 is low safe stop 1 indicate...

Page 85: ...imum Response Delay Range Function Size related 5 10000 ms Specify the minimum delay time between receiving a request and transmitting a response This is used for overcoming modem turnaround delays 8...

Page 86: ...mmand via the serial communication port or fieldbus option 2 Logic AND Activates Start command via the fieldbus serial communication port AND additionally via one of the digital inputs 3 Logic OR Acti...

Page 87: ...min NOTE This parameter is active only when 8 30 Protocol is set to 9 FC Option 8 75 Initialisation Password Range Function Size related 1 1 Enter the password needed for execution of Drive Re initial...

Page 88: ...nication port or fieldbus option This parameter must be selected in 20 00 Feedback 1 Source 20 03 Feedback 2 Source or 20 06 Feedback 3 Source as a feedback source 8 95 Bus Feedback 2 Range Function 0...

Page 89: ...Reference Feedb 2021 Setpoint 1 2022 Setpoint 2 2023 Setpoint 3 2643 Terminal X42 7 Bus Control 2653 Terminal X42 9 Bus Control 9 15 PCD Write Configuration Array 10 Option Function 2663 Terminal X42...

Page 90: ...a standard Profibus telegram configuration for the frequency converter as an alternative to using the freely configurable telegrams in 9 15 PCD Write Config 9 22 Telegram Selection Option Function ur...

Page 91: ...Word 2 1694 Ext Status Word 1695 Ext Status Word 2 1696 Maintenance Word 1830 Analog Input X42 1 1831 Analog Input X42 3 1832 Analog Input X42 5 1833 Analog Out X42 7 V 1834 Analog Out X42 9 V 1835 A...

Page 92: ...n can be used as a data source to return the other set ups to a known state 1 Set up 1 Edits Set up 1 2 Set up 2 Edits Set up 2 3 Set up 3 Edits Set up 3 4 Set up 4 Edits Set up 4 9 Active Set up Foll...

Page 93: ...converter parameters available for Profibus 9 90 Changed Parameters 1 Array 116 No LCP access Read only Range Function 0 0 9999 This parameter displays a list of all the frequency converter parameters...

Page 94: ...ction Select the Instance telegram for data transmission The Instances available are dependent upon the setting of 8 10 Control Profile When 8 10 Control Profile is set to 0 FC profile 10 10 Process D...

Page 95: ...r Current 1615 Frequency 1616 Torque Nm 1617 Speed RPM 10 12 Process Data Config Read Option Function 1618 Motor Thermal 1622 Torque 1626 Power Filtered kW 1627 Power Filtered hp 1630 DC Link Voltage...

Page 96: ...in the Main Actual Value that should not be sent if they change 10 22 COS Filter 3 Range Function 0 0 65535 Enter the value for COS Filter 3 to set up the filter mask for PCD 3 When operating in COS C...

Page 97: ...types 10 Initialization error 11 Internal communication error 12 Software revision mismatch 13 Bus not active 14 Option not present 15 LON input nvi nci exceeds limits 11 17 XIF Revision Range Functi...

Page 98: ...02 Stop Event is TRUE 13 03 Reset SLC resets all SLC parameters and starts programming from scratch 3 13 2 13 0 SLC Settings Use the SLC settings to activate deactivate and reset the Smart Logic Contr...

Page 99: ...quency converter is tripped but not trip locked and an Automatic Reset is issued 43 OK Key This event is TRUE if the OK key on the LCP is pressed 13 01 Start Event Option Function 44 Reset Key This ev...

Page 100: ...Stop Event Option Function 31 SL Time out 1 Use the result of timer 1 in the logic rule 32 SL Time out 2 Use the result of timer 2 in the logic rule 33 Digital input DI18 Use the value of DI18 in the...

Page 101: ...LC 12 Comparator Value 130BB672 10 In addition there are digital values that will be compared to fixed time values See explanation in 13 10 Comparator Operand Comparators are evaluated once in each sc...

Page 102: ...y 4 Option Function 161 Relay 2 180 Local ref active 181 Remote ref active 182 Start command 183 Drive stopped 185 Drive in hand mode 186 Drive in auto mode 187 Start command given 190 Digital input x...

Page 103: ...d with the settings of 13 43 Logic Rule Operator 2 and 13 44 Logic Rule Boolean 3 yielding the final result TRUE FALSE of the logic rule 13 40 Logic Rule Boolean 1 Array 6 Option Function 0 False Ente...

Page 104: ...he frequency converter is tripped but not trip locked and the reset button is pressed 42 Auto Reset Trip This logic rule is TRUE if the frequency converter is tripped but not trip locked and an Automa...

Page 105: ...On reference 5 Torque limit 6 Current limit 7 Out of current range 8 Below I low 9 Above I high 10 Out of speed range 11 Below speed low 12 Above speed high 13 Out of feedb range 14 Below feedb low 13...

Page 106: ...2 Running 3 In range 4 On reference 5 Torque limit 6 Current limit 7 Out of current range 8 Below I low 9 Above I high 10 Out of speed range 13 44 Logic Rule Boolean 3 Array 6 Option Function 11 Belo...

Page 107: ...13 51 SL Controller Event Array 20 Option Function 31 SL Time out 1 32 SL Time out 2 33 Digital input DI18 34 Digital input DI19 35 Digital input DI27 36 Digital input DI29 37 Digital input DI32 38 D...

Page 108: ...mer for further description 31 Start timer 2 Starts timer 2 see 13 20 SL Controller Timer for further description 13 52 SL Controller Action Array 20 Option Function 32 Set digital out A low Any outpu...

Page 109: ...approximately 12 at double nominal speed 14 04 PWM Random Option Function 0 Off No change of the acoustic motor switching noise 1 On Transforms the acoustic motor switching noise from a clear ringing...

Page 110: ...mbalance is detected 0 Trip Select Trip 0 to trip the frequency converter 14 12 Function at Mains Imbalance Option Function 1 Warning Select Warning 1 to issue a warning 2 Disabled Select Disabled 2 f...

Page 111: ...trol card The red LED on the control card is turned on To test the plugs connect group the following terminals as shown below 18 27 32 19 29 33 and 42 53 54 14 22 Operation Mode Option Function 130BA3...

Page 112: ...Sets a time constant for the current limit controller low pass filter 3 14 4 14 4 Energy Optimising Parameters for adjusting the energy optimisation level in both Variable Torque VT and Automatic Ener...

Page 113: ...on 0 No Filter 2 Sine Wave Filter Fixed 14 59 Actual Number of Inverter Units Range Function Size related 1 1 Sets the actual number of operating inverter units 3 14 6 14 6 Auto Derate This group cont...

Page 114: ...on at Inverter Overload is set to Derate the pump speed will be reduced when the counter exceeds 98 and stay reduced until the counter has dropped below 90 7 If 14 62 Inv Overload Derate Current is se...

Page 115: ...t 1 and press OK to reset the kWh counter to zero see 15 02 kWh Counter NOTE The reset is carried out by pressing OK 15 07 Reset Running Hours Counter Option Function 0 Do not reset Select Do not rese...

Page 116: ...applied to freeze the log The log will then retain a specified percentage of samples before the occurrence of the trigger event 15 14 Samples Before Trigger 0 False 1 True 15 12 Trigger Event Option...

Page 117: ...Event Array 50 Range Function 0 0 255 View the event type of the logged events 15 21 Historic Log Value Array 50 Range Function 0 0 2147483647 View the value of the logged event Interpret the event v...

Page 118: ...ncy converter series power field of the type code definition characters 7 10 15 42 Voltage Range Function 0 0 0 View the FC type The read out is identical to the frequency converter series power field...

Page 119: ...e version for the option installed in slot B 15 74 Option in Slot C0 Range Function 0 0 0 View the string for the option installed in slot C and a translation of the string E g for string CXXXX the tr...

Page 120: ...shown is calculated on the basis of the actual motor voltage and motor current 16 10 Power kW Range Function The value is filtered and therefore approx 30ms may pass from when an input value changes t...

Page 121: ...000 hp Motor power in HP The value shown is calculated on the basis of actual motor voltage and motor current The value is filtered and a few sec may pass from when an input value changes to when the...

Page 122: ...200 0 200 0 View the total reference the sum of digital analog preset bus and freeze references plus catch up and slow down 16 52 Feedback Unit Range Function 0 000 ProcessCtrlUnit 999999 999 999999...

Page 123: ...I O term X30 2 Bit 10 63 Reserved for future terminals 16 61 Terminal 53 Switch Setting Option Function View the setting of input terminal 53 Current 0 Voltage 1 0 Current 1 Voltage 2 Pt 1000 C 3 Pt 1...

Page 124: ...000 30 000 View the actual value at input X30 8 in mA 3 16 5 16 8 FC Port Parameters for reporting the BUS references and control words 16 80 Fieldbus CTW 1 Range Function 0 0 65535 View the two byte...

Page 125: ...represent combinations of all the possible items Bit 0 Motor bearings Bit 1 Pump bearings Bit 2 Fan bearings Bit 3 Valve Bit 4 Pressure transmitter Bit 5 Flow transmitter Bit 6 Temperature transmitter...

Page 126: ...no items from the second row requires maintenance The fourth digit A refers to the top row indicating that the Valve and the Pump Bearings require maintenance Parameter Description VLT HVAC Drive Prog...

Page 127: ...date and time is programmed in 0 70 Date and Time 18 03 Maintenance Log Date and Time Array 10 Range Function Date format depends on the setting in 0 71 Date Format while the time format depends on th...

Page 128: ...18 32 Analog Input X42 5 Range Function 0 000 20 000 20 000 Read out of the value of the signal applied to terminal X42 5 on the Analog I O Card The units of the value shown in the LCP will correspond...

Page 129: ...equency converter analog output and be transmitted over various serial communication protocols Setpoint 1 P 20 21 Setpoint 2 P 20 22 Setpoint 3 P 20 23 Feedback 1 Source P 20 00 Feedback 2 Source P 20...

Page 130: ...emperature feedback using a pressure sensor 20 01 Feedback 1 Conversion Option Function The temperature of the refrigerant is calculated using the following formula Temperature A2 ln Pe 1 A1 A3 where...

Page 131: ...5 15 Analog Input X48 2 100 Bus feedback 1 101 Bus feedback 2 102 Bus feedback 3 20 04 Feedback 2 Conversion Option Function See 20 01 Feedback 1 Conversion for details 0 Linear 1 Square root 2 Press...

Page 132: ...cy converter s PID Controller will use the three possible feedback signals to control the output frequency of the frequency converter This group is also used to store the three internal setpoint refer...

Page 133: ...ny other references that are enabled see meter group 3 1 6 Multi Setpoint Max Multi setpoint maximum 6 sets up the PID Controller to calculate the difference between Feedback 1 and Setpoint 1 Feedback...

Page 134: ...V box each setpoint may be specified in 20 21 Setpoint 1 20 22 Setpoint 2 and 20 23 Setpoint 3 By selecting Multi setpoint minimum 5 in 20 20 Feedback Function the PID Controller will increase the spe...

Page 135: ...4 R410A 5 R502 6 R744 7 User defined 20 31 User Defined Refrigerant A1 Range Function 10 0000 8 0000 12 0000 Use this meter to enter the value of coefficient A1 when 20 30 Refrigerant is set to User...

Page 136: ...ensorless specific plug in 20 60 Sensorless Unit Option Function Select the unit to be used with 18 50 Sensorless Readout unit 20 l s 21 l min 22 l h 23 m s 24 m min 20 60 Sensorless Unit Option Funct...

Page 137: ...he time needed for carrying out PID autotuning The setting has no impact on the value of the tuned meters and is used only for the autotuning sequence 0 Auto 1 Fast Pressure 2 Slow Pressure 3 Fast Tem...

Page 138: ...ode and the PID Controller will begin to function This is 20 83 PID Start Speed Hz Range Function useful in applications in which the driven load must first quickly accelerate to a minimum speed when...

Page 139: ...deviation is present the output from the proportional controller will be 0 20 95 PID Differentiation Time Range Function 0 00 s 0 00 10 00 s The differentiator monitors the rate of change of the feed...

Page 140: ...step changes and then monitoring the feedback From the feedback response the required values for PID Proportional Gain 21 21 Ext 1 Proportional Gain for EXT CL 1 21 41 Ext 2 Proportional Gain for EXT...

Page 141: ...or 21 50 Ext 3 Ref Feedback Unit for EXT CL 3 If the level rises above 21 04 Maximum Feedback Level PID autotuning is aborted and an error message will appear on the LCP 21 09 PID Autotuning Option Fu...

Page 142: ...should be treated as the source of the reference signal for the Closed Loop 1 Controller Analog input X30 11 and Analog input X30 12 refer to inputs on the General Purpose I O 0 No function 1 Analog i...

Page 143: ...means of the formula 1 Proportional Gain Max Reference NOTE Always set the desired for 20 14 Maximum Reference Feedb before setting the values for the PID controller in parameter group 20 9 21 22 Ext...

Page 144: ...1 31 999999 999 ExtPID2Unit See 21 12 Ext 1 Maximum Reference for details 21 33 Ext 2 Reference Source Option Function See 21 13 Ext 1 Reference Source for details 0 No function 1 Analog input 53 2 An...

Page 145: ...2 Ext 2 Integral Time Range Function 10000 00 s 0 01 10000 00 s See 21 22 Ext 1 Integral Time for details 21 43 Ext 2 Differentation Time Range Function 0 00 s 0 00 10 00 s See 21 23 Ext 1 Differentat...

Page 146: ...Bus feedback 2 102 Bus feedback 3 21 55 Ext 3 Setpoint Range Function 0 000 ExtPID3Unit 999999 999 999999 999 ExtPID3Unit See 21 15 Ext 1 Setpoint for details 21 57 Ext 3 Reference Unit Range Functio...

Page 147: ...in sleep timer Sleep mode Cascade controller destaging command speed detection Sleep mode Off No flow low 130BA252 15 1 P 22 22 P 22 24 1 P 22 40 P 22 41 P 22 21 P 25 26 P 22 23 The frequency converte...

Page 148: ...er must be set for Open Loop in 1 00 Configuration Mode when carrying out the Auto Set Up See No Flow Tuning parameter group 22 3 NOTE If to use the integrated PI controller carry out No Flow tuning b...

Page 149: ...Motor Speed High Limit RPM or 4 14 Motor Speed High Limit Hz is set to the max operational speed of the motor It is important to do the Auto Set up before configuring the integrated PI Contoller as s...

Page 150: ...26 Dry Pump Function is set to 2 Alarm Doing so will cause the drive to continuously cycle between running and stopping when a Dry Pump condition is detected NOTE If the drive is equipped with a const...

Page 151: ...ze related 0 par 4 13 RPM To be used if 0 02 Motor Speed Unit has been set for RPM parameter not visible if Hz selected Set used speed for the 85 level The function is used for storing values needed t...

Page 152: ...e feed back signal applied to the frequency converter from a pressure transducer 1 00 Configuration Mode must be set for Closed Loop and the PI Controller configured for desired reference and feed bac...

Page 153: ...arrow buttons on the LCP See 3 13 Reference Site Does not work in Hand mode Auto set up in open loop must be carried out before setting input output in closed loop 22 40 Minimum Run Time Range Functi...

Page 154: ...ogrammed value in 20 14 Maximum Reference Feedb or numerical value of 20 13 Minimum Reference Feedb whichever is highest below the set point for the desired pressure for a set time 22 51 End of Curve...

Page 155: ...ondition be sure to disable the bypass s automatic bypass function if 2 Trip is selected as the Broken Belt Function 22 61 Broken Belt Torque Range Function 10 0 100 Sets the broken belt torque as a p...

Page 156: ...set point according to the output frequency which is almost propor tional to flow thus compensating for higher losses at higher flow rates HDESIGN Required pressure is the setpoint for closed loop PI...

Page 157: ...int n R A T E D _ f R A T E D n D E S I G N f D E S I G N Q flow H head Par 22 83 22 84 22 87 From the data sheet showing characteristics for the specific equipment at different speeds simply reading...

Page 158: ...peed in RPM can be entered in 22 83 Speed at No Flow RPM If it has been decided to use Hz in 0 02 Motor Speed Unit then 22 86 Speed at Design 22 84 Speed at No Flow Hz Range Function Point Hz should a...

Page 159: ...ary Please also see 22 82 Work Point Calculation point C 22 90 Flow at Rated Speed Range Function 0 000 0 000 999999 999 Enter the value corresponding to Flow at Rated Speed This value can be defined...

Page 160: ...abled The Timed Actions have a higher priority than the same actions commands activated by the digital inputs or the Smart Logic Controller The actions programmed in Timed Actions are merged with corr...

Page 161: ...t set up 1 3 Select set up 2 4 Select set up 3 5 Select set up 4 10 Select preset ref 0 11 Select preset ref 1 23 03 OFF Action Array 10 Option Function 12 Select preset ref 2 13 Select preset ref 3 1...

Page 162: ...09 Disabled Power Cycle P23 09 Disabled P23 09 Disable Enable Power Cycle P23 09 Enabled Status RUNNING STOPPED 130BB808 10 Illustration 3 8 Reactivation Test Diagram 3 21 2 23 1 Maintenance Wear and...

Page 163: ...e Lubricate Lubricates Lubricate 2311 4 Maintenance Action Lubricate Lubricate Lubricates Lubricate 2311 5 Maintenance Action Lubricate Lubricate Lubricates Lubricate 2311 6 Maintenance Action Lubrica...

Page 164: ...e Event is set up Monday at 8 00 23 12 Maintenance Time Base is Operating hours 2 and 23 13 Maintenance Time Interval is 7 x 24 hours 168 hours Next Maintenance Event 23 13 Maintenance Time Interval R...

Page 165: ...resolution can be set in 23 50 Energy Log Resolution The data are based on the value registered by the kWh counter in the frequency converter This counter value can be read in 15 02 kWh Counter contai...

Page 166: ...be stored in counter 00 and start at the time date programmed in this parameter Date format will depend on setting in 0 71 Date Format and time format on setting in 0 72 Time Format NOTE When mountin...

Page 167: ...ter 2 0 Counter 3 1 Counter 4 0 Counter 5 11 Counter 6 1 Counter 7 2 Counter 8 6 Counter 9 0 130BA281 10 80 70 50 60 30 40 10 20 90 100 Once a second the value of the operating variable selected is re...

Page 168: ...he time date programmed in 23 64 Timed Period Stop All counters can be reset to 0 in 23 67 Reset Timed Bin Data 23 63 Timed Period Start Range Function Size related 0 0 Set the date and time at which...

Page 169: ...er 1 on interval 12 20 23 66 Reset Continuous Bin Data Option Function 0 Do not reset Select Do reset 1 to reset all values in 23 61 Continuous Bin Data After pressing OK the setting of the parameter...

Page 170: ...n also be read in 23 84 Cost Savings Cost Savings t 0 t Rated Motor Power Power Reference Factor Actual Power Consumption Energy Cost Investment Cost Break even payback occurs when the value read in t...

Page 171: ...ut of the accumulated difference between the reference power and the actual output power If motor size set in hp 1 21 Motor Power HP the equivalent kW value will be used for the Energy Savings 23 84 C...

Page 172: ...terruption Activation Fire Mode is activated only via Digital Input terminals See parameter group 5 1 Digital Inputs Messages in display When Fire Mode is activated the display will show a status mess...

Page 173: ...nly in Open Loop Set 24 01 Fire Mode Configuration to Open Loop 0 3 Enabled Coast Whilst this mode is enabled the output is disabled and the motor is allowed to coast to stop 4 Enabled Run Fwd Rev NOT...

Page 174: ...of value in 24 05 Fire Mode Preset Reference and value of signal on input selected in 24 06 Fire Mode Reference Source If running in Open loop when Fire Mode is active the unit is chosen by the settin...

Page 175: ...ctive see parameter group 24 0 Fire Mode No Description Critical Alarms Warranty Affecting Alarms 4 Mains ph Loss x 7 DC over volt x 8 DC under volt x 9 Inverter overloaded x 13 Over current x 14 Eart...

Page 176: ...th the setting in 24 10 Drive Bypass Function the Bypass Delay Timer begins to operate If the frequency converter has been set for a number of restart attempts the timer will continue to run while the...

Page 177: ...0 Off 1 Warning 24 96 Locked Rotor Coefficient 1 Range Function 0 0000 10 0000 10 0000 Enter the cubic coefficient of the Locked Rotor detection function multiplied by 1000 24 97 Locked Rotor Coeffici...

Page 178: ...is supposed to operate in closed loop controlled by the built in PI controller Closed Loop selected in 1 00 Configuration Mode If Open Loop is selected in 1 00 Configuration Mode all fixed speed pumps...

Page 179: ...d if a contactor is applied between frequency converter and pump this contactor will not be controlled by the frequency converter If operating with 25 50 Lead Pump Alternation set to other than Off 0...

Page 180: ...Range Function pressure changes Setting the OBW too high might lead to unacceptably high or low pressure in the system while the SBW timers are running The value can be optimized with increased famil...

Page 181: ...e Range Function after staging The 10 second factory setting is appropriate in most applications In highly dynamic systems a shorter time may be desirable Setpoint SBW OBW SBW OBW Actual head OBW time...

Page 182: ...2 0 s When removing a fixed speed pump controlled by a soft starter it is possible to delay the ramp up of the lead pump until a preset time after the stopping of the fixed speed pump to eliminate pre...

Page 183: ...down to a lower speed When the variable speed pump reaches the Staging Speed the fixed speed pump is staged on Staging Speed calculation is based on 25 42 Staging Threshold and 4 13 Motor Speed High...

Page 184: ...tion of the lead pump function will take place at an external command signal or a pre programmed event See 25 51 Alternation Event for available options 3 At staging or command Alternation of the vari...

Page 185: ...p graph and one fixed speed pump bottom graph are running before the staging command When the Slow 0 transfer command is activated an alternation is carried out by ramping the variable speed pump to 4...

Page 186: ...arameter e g if the pump is replaced in case of service 25 85 Relay ON Time Array 2 Range Function 0 h 0 2147483647 h Readout of the value for Relay ON time The Cascade Controller has separate counter...

Page 187: ...il Cooling coil Dampers or Heat recover Wheel Humidifier Duct Pressure Humidity sensor Humidifier steps or Cooling steps RELAY1 RELAY2 1 2 3 10 11 12 4 5 6 7 8 9 12 13 18 19 27 29 32 33 20 37 39 42 50...

Page 188: ...2 1 18 30 Analog Input X42 1 53 16 62 Analog Input 53 Relay 1 Term 1 2 3 16 71 Relay Output bin X42 3 18 31 Analog Input X42 3 54 16 64 Analog Input 54 Relay 2 Term 4 5 6 16 71 Relay Output bin X42 5...

Page 189: ...Unit or 21 50 Ext 3 Ref Feedback Unit 1 Voltage 2 Pt 1000 C 3 Pt 1000 F 4 Ni 1000 C 5 Ni 1000 F 26 02 Terminal X42 5 Mode Option Function Terminal X42 5 can be programmed as an analog input accepting...

Page 190: ...e feedback value set in 26 25 Term X42 3 High Ref Feedb Value 26 24 Term X42 3 Low Ref Feedb Value Range Function 0 000 999999 999 999999 999 Enter the analog input scaling value that corresponds to t...

Page 191: ...nalog Out X42 7 Parameters for configuring the scaling and output function for analog output terminal X42 7 26 40 Terminal X42 7 Output Option Function Set the function of terminal X42 7 as an analog...

Page 192: ...0 20 mA 105 Torque 0 Tnom 0 Motor rated torque 0 20 mA 26 50 Terminal X42 9 Output Option Function 106 Power 0 Pnom 0 Motor rated power 0 20 mA 107 Speed 0 HighLim 0 Speed High Limit 4 13 Motor Speed...

Page 193: ...ed analog signal at terminal X42 11 as a percentage of the maximum signal level E g if a 0 V is desired at 25 of the maximum output value Then programme 25 Scaling values up to 100 can never be higher...

Page 194: ...onverter is no longer blocked and may be reset as described above once the cause has been rectified Alarms that are not trip locked can also be reset using the automatic reset function in 14 20 Reset...

Page 195: ...erload of Digital Output On X30 7 X 5 33 46 Pwr card supply X X 47 24 V supply low X X X 48 1 8 V supply low X X 49 Speed limit X X 1 86 50 AMA calibration failed X 51 AMA check Unom and Inom X 52 AMA...

Page 196: ...de list X Dependent on parameter 1 Can not be Auto reset via 14 20 Reset Mode A trip is the action when an alarm has appeared The trip will coast the motor and can be reset by pressing the reset butto...

Page 197: ...t OK No Motor OVC Active 16 00010000 65536 Live Zero Error Live Zero Error 17 00020000 131072 Internal Fault 10V Low 18 00040000 262144 Brake Overload Brake Overload 19 00080000 524288 U phase Loss Br...

Page 198: ...tor short circuit 08000000 Brake chopper fault 10000000 Earth fault DESAT 20000000 Drive initialised 40000000 Safe Stop A68 80000000 16 91 Alarm Word 2 Bit Hex Alarm Word 2 16 91 Alarm Word 2 00000001...

Page 199: ...000 20000000 40000000 Safe Stop W68 80000000 Not used 16 93 Warning Word 2 Bit Hex Warning Word 2 16 93 Warning Word 2 00000001 00000002 00000004 Clock Failure 00000008 Reserved 00000010 Reserved 0000...

Page 200: ...tart Prevented 00000080 Control ready 00000100 Drive ready 00000200 Quick Stop 00000400 DC Brake 00000800 Stop 00001000 Standby 00002000 Freeze Output Request 00004000 Freeze Output 00008000 Jog Reque...

Page 201: ...ter a fixed time delay The time delay varies with unit size Troubleshooting Check that the supply voltage matches the frequency converter voltage Perform input voltage test Perform soft charge circuit...

Page 202: ...requency converter Check parameters 1 20 through 1 25 for correct motor data ALARM 14 Earth ground fault There is current from the output phases to earth either in the cable between the frequency conv...

Page 203: ...The frequency converter is still operational but since the brake transistor has short circuited substantial power is transmitted to the brake resistor even if it is inactive Remove power to the freque...

Page 204: ...l 27 Mode WARNING 41 Overload of digital output terminal 29 Check the load connected to terminal 29 or remove short circuit connection Check 5 00 Digital I O Mode and 5 02 Terminal 29 Mode WARNING 42...

Page 205: ...d on the temperature sensor in the IGBT module Increase the ambient temperature of the unit Also a trickle amount of current can be supplied to the frequency converter whenever the motor is stopped by...

Page 206: ...enabled Troubleshoot the system and reset the frequency converter after the fault has been cleared WARNING 98 Clock fault Time is not set or the RTC clock has failed Reset the clock in 0 70 Date and...

Page 207: ...efault value available Conversion index This number refers to a conversion figure used when writing or reading by means of a frequency converter Conv index 100 75 74 70 67 6 5 4 3 2 1 0 1 2 3 4 5 6 Co...

Page 208: ...alue 100 00 CustomReadoutUnit All set ups TRUE 2 Int32 0 37 Display Text 1 0 N A 1 set up TRUE 0 VisStr 25 0 38 Display Text 2 0 N A 1 set up TRUE 0 VisStr 25 0 39 Display Text 3 0 N A 1 set up TRUE 0...

Page 209: ...set up TRUE Uint8 0 82 Additional Working Days ExpressionLimit 1 set up TRUE 0 TimeOfDay 0 83 Additional Non Working Days ExpressionLimit 1 set up TRUE 0 TimeOfDay 0 89 Date and Time Readout 0 N A Al...

Page 210: ...1 36 Iron Loss Resistance Rfe ExpressionLimit All set ups FALSE 3 Uint32 1 37 d axis Inductance Ld ExpressionLimit All set ups FALSE 6 Int32 1 39 Motor Poles ExpressionLimit All set ups FALSE 0 Uint8...

Page 211: ...t Stop Hz ExpressionLimit All set ups TRUE 1 Uint16 1 86 Trip Speed Low RPM ExpressionLimit All set ups TRUE 67 Uint16 1 87 Trip Speed Low Hz ExpressionLimit All set ups TRUE 1 Uint16 1 9 Motor Temper...

Page 212: ...Hz ExpressionLimit All set ups TRUE 1 Uint16 2 1 Brake Energy Funct 2 10 Brake Function 0 Off All set ups TRUE Uint8 2 11 Brake Resistor ohm ExpressionLimit All set ups TRUE 2 Uint32 2 12 Brake Power...

Page 213: ...19 Jog Speed RPM ExpressionLimit All set ups TRUE 67 Uint16 3 4 Ramp 1 3 41 Ramp 1 Ramp Up Time ExpressionLimit All set ups TRUE 2 Uint32 3 42 Ramp 1 Ramp Down Time ExpressionLimit All set ups TRUE 2...

Page 214: ...set ups TRUE 2 Uint32 4 51 Warning Current High Param 1637 All set ups TRUE 2 Uint32 4 52 Warning Speed Low 0 RPM All set ups TRUE 67 Uint16 4 53 Warning Speed High Param 413 All set ups TRUE 67 Uint...

Page 215: ...Delay Relay 0 01 s All set ups TRUE 2 Uint16 5 5 Pulse Input 5 50 Term 29 Low Frequency 100 Hz All set ups TRUE 0 Uint32 5 51 Term 29 High Frequency 100 Hz All set ups TRUE 0 Uint32 5 52 Term 29 Low R...

Page 216: ...t value 4 set up Change during operation Conver sion index Type 5 98 Pulse Out X30 6 Timeout Preset 0 00 1 set up TRUE 2 Uint16 Parameter Lists VLT HVAC Drive Programming Guide MG 11 CC 02 VLT is a re...

Page 217: ...1 Low Voltage 0 07 V All set ups TRUE 2 Int16 6 31 Terminal X30 11 High Voltage 10 00 V All set ups TRUE 2 Int16 6 34 Term X30 11 Low Ref Feedb Value 0 000 N A All set ups TRUE 3 Int32 6 35 Term X30 1...

Page 218: ...n SR All set ups TRUE Uint16 8 43 PCD read configuration SR All set ups TRUE Uint16 8 5 Digital Bus 8 50 Coasting Select 3 Logic OR All set ups TRUE Uint8 8 52 DC Brake Select 3 Logic OR All set ups T...

Page 219: ...up Change during operation Conver sion index Type 8 95 Bus Feedback 2 0 N A 1 set up TRUE 0 N2 8 96 Bus Feedback 3 0 N A 1 set up TRUE 0 N2 Parameter Lists VLT HVAC Drive Programming Guide 218 MG 11...

Page 220: ...V2 9 63 Actual Baud Rate 255 No baudrate found All set ups TRUE Uint8 9 64 Device Identification 0 N A All set ups TRUE 0 Uint16 9 65 Profile Number 0 N A All set ups TRUE 0 OctStr 2 9 67 Control Word...

Page 221: ...t ups FALSE 0 Uint16 10 21 COS Filter 2 0 N A All set ups FALSE 0 Uint16 10 22 COS Filter 3 0 N A All set ups FALSE 0 Uint16 10 23 COS Filter 4 0 N A All set ups FALSE 0 Uint16 10 3 Parameter Access 1...

Page 222: ...13 12 Comparator Value ExpressionLimit 2 set ups TRUE 3 Int32 13 2 Timers 13 20 SL Controller Timer ExpressionLimit 1 set up TRUE 3 TimD 13 4 Logic Rules 13 40 Logic Rule Boolean 1 ExpressionLimit 2 s...

Page 223: ...ll set ups TRUE Uint8 14 29 Service Code 0 N A All set ups TRUE 0 Int32 14 3 Current Limit Ctrl 14 30 Current Lim Ctrl Proportional Gain 100 All set ups FALSE 0 Uint16 14 31 Current Lim Ctrl Integrati...

Page 224: ...Alarm Log Time 0 s All set ups FALSE 0 Uint32 15 33 Alarm Log Date and Time ExpressionLimit All set ups FALSE 0 TimeOfDay 15 4 Drive Identification 15 40 FC Type 0 N A All set ups FALSE 0 VisStr 6 15...

Page 225: ...All set ups FALSE 0 VisStr 20 15 76 Option in Slot C1 0 N A All set ups FALSE 0 VisStr 30 15 77 Slot C1 Option SW Version 0 N A All set ups FALSE 0 VisStr 20 15 9 Parameter Info 15 92 Defined Paramete...

Page 226: ...All set ups FALSE 100 Uint8 16 35 Inverter Thermal 0 All set ups FALSE 0 Uint8 16 36 Inv Nom Current ExpressionLimit All set ups FALSE 2 Uint32 16 37 Inv Max Current ExpressionLimit All set ups FALSE...

Page 227: ...A 0 000 N A All set ups FALSE 3 Int16 16 8 Fieldbus FC Port 16 80 Fieldbus CTW 1 0 N A All set ups FALSE 0 V2 16 82 Fieldbus REF 1 0 N A All set ups FALSE 0 N2 16 84 Comm Option STW 0 N A All set ups...

Page 228: ...Day 18 3 Inputs Outputs 18 30 Analog Input X42 1 0 000 N A All set ups FALSE 3 Int32 18 31 Analog Input X42 3 0 000 N A All set ups FALSE 3 Int32 18 32 Analog Input X42 5 0 000 N A All set ups FALSE 3...

Page 229: ...ps TRUE 2 Int32 20 33 User Defined Refrigerant A3 250 000 N A All set ups TRUE 3 Uint32 20 34 Duct 1 Area m2 0 500 m2 All set ups TRUE 3 Uint32 20 35 Duct 1 Area in2 750 in2 All set ups TRUE 0 Uint32...

Page 230: ...t CL 2 Ref Fb 21 30 Ext 2 Ref Feedback Unit 1 All set ups TRUE Uint8 21 31 Ext 2 Minimum Reference 0 000 ExtPID2Unit All set ups TRUE 3 Int32 21 32 Ext 2 Maximum Reference 100 000 ExtPID2Unit All set...

Page 231: ...TRUE Uint8 21 61 Ext 3 Proportional Gain 0 01 N A All set ups TRUE 2 Uint16 21 62 Ext 3 Integral Time 10000 00 s All set ups TRUE 2 Uint32 21 63 Ext 3 Differentation Time 0 00 s All set ups TRUE 2 Ui...

Page 232: ...e 22 40 Minimum Run Time 10 s All set ups TRUE 0 Uint16 22 41 Minimum Sleep Time 10 s All set ups TRUE 0 Uint16 22 42 Wake up Speed RPM ExpressionLimit All set ups TRUE 67 Uint16 22 43 Wake up Speed H...

Page 233: ...pressionLimit All set ups TRUE 1 Uint16 22 87 Pressure at No Flow Speed 0 000 N A All set ups TRUE 3 Int32 22 88 Pressure at Rated Speed 999999 999 N A All set ups TRUE 3 Int32 22 89 Flow at Design Po...

Page 234: ...16 Maintenance Text 0 N A 1 set up TRUE 0 VisStr 20 23 5 Energy Log 23 50 Energy Log Resolution 5 Last 24 Hours 2 set ups TRUE Uint8 23 51 Period Start ExpressionLimit 2 set ups TRUE 0 TimeOfDay 23 5...

Page 235: ...E Uint8 24 1 Drive Bypass 24 10 Drive Bypass Function 0 Disabled 2 set ups TRUE Uint8 24 11 Drive Bypass Delay Time 0 s 2 set ups TRUE 0 Uint16 24 9 Multi Motor Funct 24 90 Missing Motor Function 0 Of...

Page 236: ...d ExpressionLimit All set ups TRUE 0 Uint8 25 44 Staging Speed RPM 0 RPM All set ups TRUE 67 Uint16 25 45 Staging Speed Hz 0 0 Hz All set ups TRUE 1 Uint16 25 46 Destaging Speed RPM 0 RPM All set ups...

Page 237: ...TRUE 2 Int16 26 31 Terminal X42 5 High Voltage 10 00 V All set ups TRUE 2 Int16 26 34 Term X42 5 Low Ref Feedb Value 0 000 N A All set ups TRUE 3 Int32 26 35 Term X42 5 High Ref Feedb Value 100 000 N...

Page 238: ...s 3 Current Limit Control 111 Rating 200 D Data Log Settings 114 DC Link 200 Default Settings 206 22 Definitions 4 Derating 200 DeviceNet DeviceNet 93 And CAN Fieldbus 93 Digital Input 201 Drive Bypas...

Page 239: ...mming 200 Protection Mode 8 Q Quick Menu 11 Menu Mode 11 15 Transfer Of Parameter Settings Between Multiple Frequen cy Converters 14 R Rated Motor Speed 5 RCD 6 Read out And Programming Of Indexed Par...

Page 240: ...W Warning Words 198 Index VLT HVAC Drive Programming Guide MG 11 CC 02 VLT is a registered Danfoss trademark 239...

Page 241: ...www danfoss com drives MG11CC02 130R0318 MG11CC02 Rev 2011 05 26...

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