Danfoss VLT HVAC Series Programming Manual Download Page 330

Page: 330 / 338

Fixed Speed Bandwidth 25-22

3-239

Flow At Design Point 22-89

3-211

Flow At Rated Speed 22-90

3-211

Flow Compensation

3-207, 3-208

Flying Start 1-73

3-26

Frequency 16-13

3-152

[Frequency %] 16-15

3-152

Function At Inverter Overload 14-61

3-142

Function At Mains Imbalance 14-12

3-137

Function At Overtemperature 14-60

3-141

Function At Stop 1-80

3-26

Function Relay 5-40

3-72

Function Set-ups

2-13

General Settings, 1-0*

3-18

Graphical Display

2-1

[Hand On] Key On Lcp 0-40

3-14

Heatsink Temp. 16-34

3-153

[High Speed Hz] 22-37

3-201

High Speed Load Compensation 1-61

3-25

[High Speed Power Hp] 22-39

3-201

[High Speed Power Kw] 22-38

3-201

[High Speed Rpm] 22-36

3-200

Historic Log

3-147

Historic Log: Event 15-20

3-147

Historic Log: Time 15-22

3-148

Historic Log: Value 15-21

3-148

How To Operate The Graphical (glcp)

2-1

Indicator Lights

2-3

Initialization

2-19

Initialization Password 8-75

3-99

Intermediate Circuit

4-7

Interval Between Starts 22-76

3-206

Inv. Max. Current 16-37

3-154

Inv. Nom. Current 16-36

3-154

Inv. Overload Derate Current 14-62

3-143

Inverter Thermal 16-35

3-154

Investment 23-82

3-227

Iron Loss Resistance (rfe) 1-36

3-23

Jog Ramp Time 3-80

3-38

[Jog Speed Hz] 3-11

3-34

[Jog Speed Rpm] 3-19

3-37

Keypad, 0-4*

3-14

Kty Sensor

4-7

Kwh Counter 15-02

3-143

Language 0-01

3-2

Language Package 1

3-2

Language Package 2

3-2

Index

VLT

HVAC Drive Programming Guide

6-6

MG.11.C6.22 - VLT

is a registered Danfoss trademark

Summary of Contents for VLT HVAC Series

Page 1: ...Bus Group 10 3 110 Main Menu LonWorks Group 11 3 117 Main Menu Smart Logic Group 13 3 118 Main Menu Special Functions Group 14 3 134 Main Menu Adjustable Frequency Drive Information Group 15 3 143 Ma...

Page 2: ...Options 5 12 9 Profibus 5 13 10 CAN Fieldbus 5 14 11 LonWorks 5 15 13 Smart Logic Controller 5 16 14 Special Functions 5 17 15 FC Information 5 18 16 Data Readouts 5 20 18 Info Readouts 5 22 20 FC Clo...

Page 3: ...can be used with all VLT HVAC Drive adjustable frequency drives with software version 2 8 x The current software version number can be read from par 15 43 Software Version VLT HVAC Drive Programming...

Page 4: ...1 Introduction VLT HVAC Drive Programming Guide 1 2 MG 11 C6 22 VLT is a registered Danfoss trademark 1...

Page 5: ...n keys and indicator lights LEDs Graphical display The LCD display is back lit with a total of 6 alpha numeric lines All data is displayed on the LCP which can show up to five operating variables whil...

Page 6: ...4 Display Line 3 Large which can be accessed via QUICK MENU Q3 Function Set ups Q3 1 General Settings Q3 13 Display Settings Each value measurement readout parameter selected in par 0 20 Display Line...

Page 7: ...section Bottom section Indicator lights LEDs If certain threshold values are exceeded the alarm and or warning LED lights up A status and alarm text appears on the control panel The On LED is activat...

Page 8: ...has been created via par 0 60 Main Menu Password par 0 61 Access to Main Menu w o Password par 0 65 Personal Menu Password or par 0 66 Access to Personal Menu w o Password It is possible to switch dir...

Page 9: ...nel 130BP046 10 Hand On enables control of the adjustable frequency drive via the GLCP Hand On also starts the motor and it is now possible to enter the motor speed data by means of the arrow keys The...

Page 10: ...r shortcut can be carried out by holding down the Main Menu key for 3 seconds The parameter shortcut allows direct access to any parameter 2 1 2 How to operate numeric LCP NLCP The following instructi...

Page 11: ...ive using only the most essential parameters The parameter values can be changed using the up down arrows when the value is flashing Select Main Menu by pressing the Menu key a number of times until t...

Page 12: ...stop DC brake Off stops the connected motor The key can be selected as Enable 1 or Disable 0 via par 0 41 Off Key on LCP If no external stop function is selected and the Off key is inactive the motor...

Page 13: ...NOTE Stop the motor before performing this operation You can now connect the LCP to another adjustable frequency drive and copy the parameter settings to this adjustable frequency drive as well Data t...

Page 14: ...8 Press Cancel button to disregard change or press OK to accept change and enter the new setting Example of Changing Parameter Data Assume parameter 22 60 is set to Off However you want to monitor the...

Page 15: ...up appears 2 Press repeatedly until par 3 42 Ramp 1 Ramp down Time appears with the default setting of 20 seconds 3 Press OK 4 Use the button to highlight the third digit before the comma 5 Change 0...

Page 16: ...2 Motor Speed Unit and par 0 03 Regional Settings depend on which region of the world the adjustable frequency drive is supplied to but can be re programmed as required par 5 40 Function Relay is an a...

Page 17: ...equency drive yellow LED lights 130BT111 10 Figure 2 8 Step 2 Press the Quick Menus button quick menu choices appear 130BT112 10 Figure 2 9 Step 3 Use the up down navigation keys to scroll down to Fun...

Page 18: ...1 Switching Frequency par 0 74 DST Summertime par 0 23 Display Line 2 Large par 4 53 Warning Speed High par 0 76 DST Summertime Start par 0 24 Display Line 3 Large par 0 77 DST Summertime End par 0 37...

Page 19: ...PID Proportional Gain par 6 00 Live Zero Timeout Time par 6 10 Terminal 53 Low Voltage par 20 94 PID Integral Time par 6 01 Live Zero Timeout Function par 6 11 Terminal 53 High Voltage par 20 70 Clos...

Page 20: ...r 22 80 Flow Compensation par 2 10 Brake Function par 22 81 Square linear Curve Approximation par 2 16 AC Brake Max Current par 22 82 Work Point Calculation par 2 17 Over voltage Control par 22 83 Spe...

Page 21: ...electing a parameter group choose a parameter by means of the navigation keys The middle section on the display shows the parameter number and name as well as the selected parameter value 2 1 9 Changi...

Page 22: ...ed both as a group of numeric data values and as numeric data values infinitely varying 2 1 13 Readout and Programming of Indexed Parameters Parameters are indexed when placed in a rolling stack par 1...

Page 23: ...5 20 Historic Log Event to par 15 22 Historic Log Time par 15 30 Alarm Log Error Code to par 15 32 Alarm Log Time Manual initialization 1 Disconnect from line power and wait until the display turns of...

Page 24: ...2 How to Program VLT HVAC Drive Programming Guide 2 20 MG 11 C6 22 VLT is a registered Danfoss trademark 2...

Page 25: ...r 3 xx Reference Ramps 14 xx Special Functions 4 xx Limits Warnings 15 xx Adjustable Frequency Drive Information 5 xx Digital In Out 16 xx Data Readouts 6 xx Analog In Out 18 xx Info Readouts 8 xx Com...

Page 26: ...art of Language package 1 22 English US Part of Language package 1 27 Greek Part of Language package 1 28 Bras port Part of Language package 1 36 Slovenian Part of Language package 1 39 Korean Part of...

Page 27: ...ich region of the world the adjustable frequency drive is supplied to but can be re programmed as required 0 International Sets par 1 20 Motor Power kW units to kW and the default value of par 1 23 Mo...

Page 28: ...ority of VLT HVAC Drive applications it will not be necessary to program par 0 12 This Set up Linked to even if a set up must be changed while running For very complex applications which use the full...

Page 29: ...is running link set ups containing parameters that are not changeable during operation The link will ensure the proper synchronization of the not changeable during operation parameter values when movi...

Page 30: ...ed for each index represents which set ups are linked to that parameter set up Index LCP value 0 0 1 1 2 2 1 2 3 3 4 4 Table 3 2 Example Set up 1 and Set up 2 are linked 0 14 Readout Prog Set ups Chan...

Page 31: ...iew the number of bus off events since the last power up 1013 Warning Parameter View a DeviceNet specific warning word One separate bit is assigned to every warning 1115 LON Warning Word Shows the LON...

Page 32: ...er State 1639 Control Card Temp Temperature of the control card 1650 External Reference Sum of the external reference as a percentage i e the sum of analog pulse bus 1652 Feedback Unit Reference value...

Page 33: ...s conditions in a Hex code used for serial communications 1696 Maintenance Word The bits reflect the status for the programmed preventive maintenance events in parameter group 23 1 1830 Analog Input X...

Page 34: ...0 Power kW The options are the same as those listed in par 0 20 Display Line 1 1 Small 0 23 Display Line 2 Large Option Function Select a variable for display in line 2 1613 Frequency The options are...

Page 35: ...d on the type of unit selected in par 0 30 Custom Readout Unit Unit Type Speed Relation Dimensionless Linear Speed Flow volume Flow mass Velocity Length Temperature Pressure Quadratic Power Cubic 0 30...

Page 36: ...3 kPa 74 m WG 75 mm Hg 80 kW 120 GPM 121 gal sec 122 gal min 123 gal hr 124 CFM 125 ft s 126 ft min 127 ft h 130 lbs sec 131 lbs min 132 lbs hr 140 ft s 141 ft min 145 ft 160 F 170 psi 171 lb in 172 i...

Page 37: ...rted by placing the cursor between two characters and pressing or 0 38 Display Text 2 Range Function 0 N A 0 0 N A In this parameter it is possible to write an individual text string for display in th...

Page 38: ...rsonal Menu Password0 65 Personal Menu Password Otherwise define the password in par 0 60 Main Menu Password0 60 Main Menu Pass word 0 42 Auto on Key on LCP Option Function 0 Disabled No function 1 En...

Page 39: ...r 0 11 Programming Set up to Set up 2 3 Copy to set up 3 Copies all parameters in the present Programming Set up defined in par 0 11 Programming Set up to Set up 3 4 Copy to set up 4 Copies all parame...

Page 40: ...can also be set along with timed actions and preventative maintenance functions using the MCT10 software tool NOTE The adjustable frequency drive has no back up of the clock function and the set date...

Page 41: ...es or disables the clock warning when the clock has not been set or has been reset due to a power down and no backup is installed 0 Disabled 1 Enabled 0 81 Working Days Array with 7 elements 0 6 displ...

Page 42: ...figuration Mode Option Function 0 Open loop Motor speed is determined by applying a speed reference or by setting desired speed when in hand mode Open loop is also used if the adjustable frequency dri...

Page 43: ...parameter manually 3 Auto Energy Optim VT Auto Energy Optimization VT 3 For optimum energy efficient speed control of centrifugal pumps and fans Provides a voltage which is optimized for a squared to...

Page 44: ...ency value from the motor nameplate data For 87 Hz operation with 230 400 V motors set the nameplate data for 230 V 50 Hz Adapt par 4 13 Motor Speed High Limit RPM and par 3 03 Maximum Reference to th...

Page 45: ...izing the advanced motor parameters par 1 30 Stator Resistance Rs to par 1 35 Main Reactance Xh while the motor is stationary 0 Off No function 1 Enable complete AMA performs AMA of the stator resista...

Page 46: ...tomatic Motor Adaptation section The AMA sequence will adjust all motor parameters except the moment of inertia of the rotor and the iron loss resistance par 1 36 Iron Loss Resistance Rfe Par 1 3 and...

Page 47: ...on 4 N A 2 100 N A Enter the number of motor poles Poles nn 50 Hz nn 60 Hz 2 2700 2880 3250 3460 4 1350 1450 1625 1730 6 700 960 840 1153 The table shows the number of poles for normal speed ranges of...

Page 48: ...netization at Zero Speed 1 52 Min Speed Normal Magnetizing Hz Range Function 0 5 Hz 0 3 10 0 Hz Set the required frequency for normal magnetizing current If the frequency is set lower than the motor s...

Page 49: ...05 5 00 s Enter the slip compensation reaction speed A high value results in slow reaction and a low value results in quick reaction If low frequency resonance problems arise use a longer time settin...

Page 50: ...e will be activated in the time set in par 2 02 DC Braking Time Start will then take place from 0 Hz 0 Disabled Select Disable 0 if this function is not required 1 Enabled Select Enable 1 to enable th...

Page 51: ...ecommended to set par 0 02 Motor Speed Unit for RPM and use slip compensation which can be set in par 1 62 Slip Compensation NOTE To achieve the highest accuracy with the slip compensation an Automati...

Page 52: ...f the motor is continuously overloaded and no warning or trip of adjustable frequency drive is wanted 1 Thermistor warning Activates a warning when the connected thermistor in the motor reacts in the...

Page 53: ...ation time still decreases as if no fan were installed 1 93 Thermistor Source Option Function Select the input to which the thermistor PTC sensor should be connected An analog input option 1 or 2 cann...

Page 54: ...e motor It may damage the motor 2 01 DC Brake Current Range Function 50 0 1000 Enter a value for current as a percentage of the rated motor current IM N see par 1 24 Motor Cur rent 100 DC braking curr...

Page 55: ...d for monitoring the power to the brake resistor in par 2 13 Brake Power Monitoring This parameter is only active in adjustable frequency drives with an integral dynamic brake If the selection is xxxx...

Page 56: ...sted during power up However the brake IGBT test is per formed when there is no braking A warning or trip disconnects the brake function The testing sequence is as follows 1 The DC link ripple amplitu...

Page 57: ...e value and unit matches the configuration choice made in par 1 00 Configuration Mode and par 20 12 Reference Feedback Unit respectively NOTE This parameter is used in open loop only 3 03 Maximum Refe...

Page 58: ...ng digital inputs in parameter group 5 1 Digital Inputs 3 11 Jog Speed Hz Range Function 10 0 Hz 0 0 par 4 14 Hz The jog speed is a fixed output speed at which the adjustable frequency drive is runnin...

Page 59: ...st reference signal par 3 15 Reference 1 Source par 3 16 Reference 2 Source and par 3 17 Reference 3 Source define up to three different reference signals The sum of these reference signals defines th...

Page 60: ...1 31 Ext Closed loop 2 32 Ext Closed loop 3 3 17 Reference 3 Source Option Function Select the reference input to be used for the third reference signal par 3 15 Reference 1 Source par 3 16 Reference...

Page 61: ...hat the output current does not exceed the current limit in par 4 18 Current Limit during ramping See ramp down time in par 3 42 Ramp 1 Ramp down Time par 3 41 tacc nnorm par 1 25 ref rpm s 3 42 Ramp...

Page 62: ...he generated current does not exceed the current limit set in par 4 18 Current Limit See ramp up time in par 3 51 Ramp 2 Ramp up Time par 3 52 tdec nnorm par 1 25 ref rpm s 3 5 5 3 8 Other Ramps Confi...

Page 63: ...ramp time The ramp time is defined as the time used to adjust the reference by the step size specified in par 3 90 Step Size 3 92 Power Restore Option Function 0 Off Resets the Digital Potentiometer...

Page 64: ...on the serial communication bus A monitoring function may initiate a warning or a trip upon which the adjustable frequency drive will stop and generate an alarm message 4 10 Motor Speed Direction Opti...

Page 65: ...d Low Limit RPM or par 4 12 Motor Speed Low Limit Hz will be displayed depending on other parameters in the main menu and depending on default settings dependant on global location NOTE The output fre...

Page 66: ...0 Configuration Mode to par 1 28 Motor Rotation Check is changed par 4 17 Torque Limit Generator Mode is not automatically reset to the default settings 4 18 Current Limit Range Function 110 0 1 0 100...

Page 67: ...ar 16 37 A Enter the IHIGH value When the motor current exceeds this limit IHIGH the display reads CURRENT HIGH The signal outputs can be programmed to produce a status signal on terminal 27 or 29 and...

Page 68: ...Enter the upper reference limit When the actual reference exceeds this limit the display reads Ref High The signal outputs can be programmed to produce a status signal on terminal 27 or 29 and on rel...

Page 69: ...rom Hz Array 4 Range Function 0 Hz 0 0 par 4 14 Hz Some systems call for avoiding certain output speeds due to resonance problems in the system Enter the lower limits of the speeds to be avoided 4 62...

Page 70: ...e bands during the deceleration The current frequencies registered when pressing OK will be stored in par 4 60 Bypass Speed From RPM or par 4 61 Bypass Speed From Hz 6 When the motor has ramped down t...

Page 71: ...tive directional pulses 1 NPN systems are pulled up to 24 V internally in the adjustable frequency drive NOTE This parameter cannot be adjusted while the motor is running 5 01 Terminal 27 Mode Option...

Page 72: ...ermissive 52 All Hand start 53 All Auto start 54 All DigiPot Increase 55 All DigiPot Decrease 56 All DigiPot Clear 57 All Counter A up 60 29 33 Counter A down 61 29 33 Reset Counter A 62 All Counter B...

Page 73: ...lock Delay External Interlock Time After applying a signal to the input the reaction described above will be delayed with the time set in par 22 00 External Interlock Delay 8 Start Select start for a...

Page 74: ...ire mode and all other commands will be disregarded See 24 0 Fire Mode 52 Run Permissive The input terminal for which the Run permissive has been programmed must be logic 1 before a start command can...

Page 75: ...ernation Event can be set to any of the four options 130 138 Pump1 Interlock Pump9 Interlock For the above 9 setting options par 25 10 must be set to On 1 The function will also depend on the setting...

Page 76: ...art 55 DigiPot increase 56 DigiPot decrease 57 DigiPot clear 62 Reset Counter A 65 Reset Counter B 66 Sleep Mode 78 Reset Preventive Maintenance Word 120 Lead Pump Start 121 Lead Pump Alternation 130...

Page 77: ...ecrease 57 DigiPot clear 62 Reset Counter A 65 Reset Counter B 66 Sleep Mode 78 Reset Preventive Maintenance Word 120 Lead Pump Start 121 Lead Pump Alternation 130 Pump 1 Interlock 131 Pump 2 Interloc...

Page 78: ...increase 56 DigiPot decrease 57 DigiPot clear 62 Reset Counter A 65 Reset Counter B 66 Sleep Mode 78 Reset Preventive Maintenance Word 120 Lead Pump Start 121 Lead Pump Alternation 130 Pump 1 Interlo...

Page 79: ...ot increase 56 DigiPot decrease 57 DigiPot clear 60 Counter A up 61 Counter A down 62 Reset Counter A 63 Counter B up 64 Counter B down 65 Reset Counter B 66 Sleep Mode 78 Reset Preventive Maintenance...

Page 80: ...Hand start 54 Auto start 55 DigiPot increase 56 DigiPot decrease 57 DigiPot clear 62 Reset Counter A 65 Reset Counter B 66 Sleep Mode 78 Reset Preventive Maintenance Word 120 Lead Pump Start 121 Lead...

Page 81: ...t 0 36 Mains failure inverse 37 Fire Mode 52 Run permissive 53 Hand start 54 Auto start 55 DigiPot increase 56 DigiPot decrease 57 DigiPot clear 60 Counter A up 61 Counter A down 62 Reset Counter A 63...

Page 82: ...reset ref bit 0 17 Preset ref bit 1 18 Preset ref bit 2 19 Freeze reference 20 Freeze output 21 Speed up 22 Slow 23 Set up select bit 0 24 Set up select bit 1 34 Ramp bit 0 36 Mains failure inverse 37...

Page 83: ...reset ref bit 0 17 Preset ref bit 1 18 Preset ref bit 2 19 Freeze reference 20 Freeze output 21 Speed up 22 Slow 23 Set up select bit 0 24 Set up select bit 1 34 Ramp bit 0 36 Mains failure inverse 37...

Page 84: ...reset ref bit 0 17 Preset ref bit 1 18 Preset ref bit 2 19 Freeze reference 20 Freeze output 21 Speed up 22 Slow 23 Set up select bit 0 24 Set up select bit 1 34 Ramp bit 0 36 Mains failure inverse 37...

Page 85: ...ng Current High 15 Out of speed range The output speed is outside the range set in par 4 52 Warning Speed Low and par 4 53 Warning Speed High 16 Below speed low The output speed is lower than the sett...

Page 86: ...it will be low 74 Logic Rule 4 See par group 13 4 If Logic Rule 4 is evaluated as TRUE the output will go high Otherwise it will be low 75 Logic Rule 5 See par group 13 4 If Logic Rule 5 is evaluated...

Page 87: ...programmed in par 23 10 Maintenance Item has passed the time for the specified action in par 23 11 Maintenance Action 190 No Flow A no flow situation or minimum speed situation has been detected if e...

Page 88: ...controller are running The function will also depend on the setting of in par 25 06 Number Of Pumps If set to No 0 Pump 1 refers to the pump controlled by relay RELAY1 etc If set to Yes 1 Pump 1 refer...

Page 89: ...28 Brake No Brake War 29 Brake ready no fault 30 Brake fault IGBT 35 External Interlock 40 Out of ref range 41 Below reference low 42 Above ref high 45 Bus ctrl 46 Bus ctrl 1 if timeout 47 Bus ctrl 0...

Page 90: ...e 197 Fire Mode Was Active 198 Bypass Mode Active 200 Full capacity 201 Pump 1 running 202 Pump 2 running 203 Pump 3 running 5 31 Terminal 29 digital Output Option Function 0 No operation Same options...

Page 91: ...timeout 47 Bus ctrl 0 if timeout 55 Pulse output 60 Comparator 0 61 Comparator 1 62 Comparator 2 63 Comparator 3 64 Comparator 4 65 Comparator 5 70 Logic rule 0 71 Logic rule 1 72 Logic rule 2 73 Logi...

Page 92: ...er is active when option module MCB 101 is mounted in the adjustable frequency drive 1 Control ready 2 Drive ready 3 Drive rdy rem ctrl 4 Stand by no warning 5 Running 6 Running no warning 8 Run on re...

Page 93: ...le 0 71 Logic rule 1 72 Logic rule 2 73 Logic rule 3 74 Logic rule 4 75 Logic rule 5 80 SL digital output A 81 SL digital output B 82 SL digital output C 83 SL digital output D 84 SL digital output E...

Page 94: ...ning 6 Running no warning 8 Run on ref no warn 9 Alarm 10 Alarm or warning 11 At torque limit 12 Out of current range 13 Below current low 14 Above current high 15 Out of speed range 16 Below speed lo...

Page 95: ...SL digital output D 84 SL digital output E 85 SL digital output F 160 No alarm 161 Running reverse 165 Local ref active 166 Remote ref active 167 Start cmd active 168 Hand mode 169 Auto mode 180 Clock...

Page 96: ...ref no warn 9 Alarm 10 Alarm or warning 11 At torque limit 12 Out of current range 13 Below current low 14 Above current high 15 Out of speed range 16 Below speed low 17 Above speed high 18 Out of fee...

Page 97: ...ut E 85 SL digital output F 160 No alarm 161 Running reverse 165 Local ref active 166 Remote ref active 167 Start cmd active 168 Hand mode 169 Auto mode 180 Clock Fault 181 Prev Maintenance 190 No Flo...

Page 98: ...ATEX 5 42 Off Delay Relay Array 8 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 out ti...

Page 99: ...ge Function 0 000 N A 999999 999 999999 999 N A Enter the low reference value limit for the motor shaft speed RPM This is also the lowest feedback value see also par 5 57 Term 33 Low Ref Feedb Value 5...

Page 100: ...9 High Ref Feedb Value 5 59 Pulse Filter Time Constant 33 Range Function 100 ms 1 1000 ms Enter the pulse filter time constant The low pass filter reduces the influence on and dampens oscillations in...

Page 101: ...rameter cannot be adjusted while the motor is running 45 Bus ctrl 48 Bus ctrl timeout 100 Output frequency 101 Reference 102 Feedback 103 Motor current 104 Torque rel to limit 105 Torq relate to rated...

Page 102: ...put variable set in par 5 63 Terminal 29 Pulse Output Variable This parameter cannot be adjusted while the motor is running 5 66 Terminal X30 6 Pulse Output Variable Option Function 0 No operation Sel...

Page 103: ...Bit 6 Option B Relay 1 output terminal Bit 7 Option B Relay 2 output terminal Bit 8 Option B Relay 3 output terminal Bit 9 15 Reserved for future terminals Bit 16 Option C Relay 1 output terminal Bit...

Page 104: ...able frequency drive is equipped with 2 analog inputs Terminal 53 and 54 The analog inputs can freely be allocated to either voltage 0 10 V or current input 0 4 20 mA NOTE Thermistors may be connected...

Page 105: ...eout Function The output frequency of the adjustable frequency drive can be 1 frozen at the present value 2 overruled to stop 3 overruled to jog speed 4 overruled to max speed 5 overruled to stop with...

Page 106: ...edb Value Range Function 0 000 N A 999999 999 999999 999 N A Enter the analog input scaling value that corresponds to the low voltage low current set in par 6 10 Terminal 53 Low Voltage and par 6 12 T...

Page 107: ...n 20 00 mA par 6 22 20 00 mA Enter the high current value corresponding to the high reference feedback value set in par 6 25 Terminal 54 High Ref Feedb Value 6 24 Terminal 54 Low Ref Feedb Value Range...

Page 108: ...30 11 Low Ref Feedb Value Range Function 0 000 N A 999999 999 999999 999 N A Sets the analog input scaling value to correspond to the low voltage value set in par 6 30 Terminal X30 11 Low Voltage 6 35...

Page 109: ...Low Voltage 6 45 Term X30 12 High Ref Feedb Value Range Function 100 000 N A 999999 999 999999 999 N A Sets the analog input scaling value to correspond to the high voltage value set in par 6 41 Termi...

Page 110: ...torque 0 20 mA 106 Power 0 Motor rated power 0 20 mA 107 Speed 0 Speed High Limit par 4 13 Motor Speed High Limit RPM and par 4 14 Motor Speed High Limit Hz 0 20 mA 113 Ext Closed loop 1 0 100 0 20 m...

Page 111: ...e to be the percentage of the full range of the variable selected in par 6 50 Terminal 42 Output 6 52 Terminal 42 Output Max Scale Range Function 100 00 0 00 200 00 Scale for the maximum output 20 mA...

Page 112: ...nge set par 6 52 Terminal 42 Output Max Scale to 50 EXAMPLE 2 Variable FEEDBACK range 200 to 200 Range needed for output 0 100 Output signal 0 or 4 mA is needed at 0 50 of range set par 6 51 Terminal...

Page 113: ...Holds the preset level of Output 42 In case of a bus timeout and a timeout function is selected in par 6 50 Terminal 42 Output the output will preset to this level 3 8 8 6 6 Analog Output 2 MCB 101 A...

Page 114: ...le Range Function 100 00 0 00 200 00 Scales the maximum output of the selected analog signal on terminal X30 8 Scale the value to the desired maximum value of the current signal output Scale the outpu...

Page 115: ...options During initial power up the adjustable frequency drive automatically sets this parameter to Option A 3 if it detects a valid serial communication bus option installed in slot A If the option i...

Page 116: ...e output 2 Stop 3 Jogging 4 Max speed 5 Stop and trip 7 Select setup 1 8 Select setup 2 9 Select setup 3 10 Select setup 4 20 N2 Override Release In LonWorks the timeout function is also activated whe...

Page 117: ...ord profile 8 10 Control Profile Option Function Select the interpretation of the control and status words corresponding to the installed serial com munication bus Only the selections valid for the se...

Page 118: ...ys N2 Communication protocol The N2 software protocol is designed to be general in nature in order to accommodate the unique properties each device may have Please see separate manual VLT HVAC Drive M...

Page 119: ...No Parity 2 Stop Bits 8 35 Minimum Response Delay Range Function 10 ms 5 10000 ms Specify the minimum delay time between receiving a request and transmitting a response This is used for overcoming mod...

Page 120: ...ionally via one of the digital inputs 3 Logic OR Activates Start command via the serial communication bus serial communication port OR via one of the digital inputs NOTE This parameter is active only...

Page 121: ...rameter is active only when par 8 01 Control Site is set to 0 Digital and control word 8 54 Reverse Select Option Function Select control of the adjustable frequency drive reverse function via the ter...

Page 122: ...ce selection via the terminals digital input and or via the serial communication bus 0 Digital input Activates Preset Reference selection via a digital input 1 Bus Activates Preset Reference selection...

Page 123: ...hould send the I Am service message only at power up or continu ously with an interval of approx 1 min NOTE This parameter is active only when par 8 30 Protocol is set to 9 Adjustable Frequency Drive...

Page 124: ...via the serial port or serial communication bus option 8 91 Bus Jog 2 Speed Range Function 200 RPM 0 par 4 13 RPM Enter the jog speed This is a fixed jog speed activated via the serial port or serial...

Page 125: ...down Time 380 Jog Ramp Time 381 Quick Stop Ramp Time 411 Motor Speed Low Limit RPM 413 Motor Speed High Limit RPM 416 Torque Limit Motor Mode 417 Torque Limit Generator Mode 590 Digital Relay Bus Cont...

Page 126: ...adout 1610 Power kW 1611 Power hp 1612 Motor voltage 1613 Frequency 1614 Motor Current 1615 Frequency 1616 Torque Nm 1617 Speed RPM 1618 Motor Thermal 1622 Torque 1630 DC Link Voltage 1632 Brake Energ...

Page 127: ...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 Analog Out X42 11 V 9 18 Node Address Range Function...

Page 128: ...and par 9 16 PCD Read Configuration 0 None 302 Minimum Reference 303 Maximum Reference 341 Ramp 1 Ramp up Time 342 Ramp 1 Ramp down Time 351 Ramp 2 Ramp up Time 352 Ramp 2 Ramp down Time 380 Jog Ramp...

Page 129: ...638 SL Controller State 1639 Control Card Temp 1650 External Reference 1652 Feedback Unit 1653 Digi Pot Reference 1654 Feedback 1 Unit 1655 Feedback 2 Unit 1656 Feedback 3 Unit 1660 Digital Input 1661...

Page 130: ...0 Disabled Disables editing via Profibus 1 Enabled Enables editing via Profibus 9 28 Process Control Option Function Process control setting of the control word speed reference and process data is pos...

Page 131: ...PLC 11 Wrong ID sent by PLC 12 Internal error occured 13 Not configured 14 Timeout active 15 Warning 34 active 9 63 Actual Baud Rate Option Function This parameter displays the actual Profibus baud ra...

Page 132: ...0 Off Deactivates the non volatile storage function 1 Store edit setup 2 Store all setups Stores all parameter values for all set ups in the non volatile memory The selection returns to Off 0 when al...

Page 133: ...cy drive parameters available for Profibus 9 90 Changed Parameters 1 Array 116 No LCP access Read only Range Function 0 N A 0 9999 N A This parameter displays a list of all the adjustable frequency dr...

Page 134: ...tocol Option Function 1 DeviceNet View the active CAN protocol NOTE The options depend on installed option 10 01 Baud Rate Select Option Function Select the serial communication bus transmission speed...

Page 135: ...ission The instances available are dependent upon the setting of par 8 10 Control Profile When par 8 10 Control Profile is set to 0 FC profile par 10 10 Process Data Type Selection options 0 and 1 are...

Page 136: ...rol 597 Pulse Out X30 6 Bus Control 653 Terminal 42 Output Bus Control 663 Terminal X30 8 Output Bus Control 890 Bus Jog 1 Speed 891 Bus Jog 2 Speed 894 Bus Feedback 1 895 Bus Feedback 2 896 Bus Feedb...

Page 137: ...State 1639 Control Card Temp 1650 External Reference 1652 Feedback Unit 1653 Digi Pot Reference 1654 Feedback 1 Unit 1655 Feedback 2 Unit 1656 Feedback 3 Unit 1660 Digital Input 1661 Terminal 53 Swit...

Page 138: ...Refer to the Devi ceNet Instruction Manual MG 33 DX YY for further information Bit Meaning 0 Bus not active 1 Explicit connection timeout 2 I O connection 3 Retry limit reached 4 Actual is not update...

Page 139: ...out bits in the Main Actual Value that should not be sent if they change 10 22 COS Filter 3 Range Function 0 N A 0 65535 N A Enter the value for COS Filter 3 to set up the filter mask for PCD 3 When o...

Page 140: ...rameter values for all set ups in the non volatile memory The selection returns to Off 0 when all parameter values have been stored 10 32 Devicenet Revision Range Function 0 N A 0 65535 N A View the D...

Page 141: ...ernal fault 4 Internal fault 5 Invalid type change for nvoAnIn1 6 Invalid type change for nvoAnIn2 7 Invalid type change for nvo109AnIn1 8 Invalid type change for nvo109AnIn2 9 Invalid type change for...

Page 142: ...ted as FALSE nothing happens in the SLC during the current scan interval and no other events will be evaluated This means that when the SLC starts it evaluates event 0 and only event 0 each scan inter...

Page 143: ...igh See parameter group 5 3 for further description 10 Out of speed range 11 Below speed low See parameter group 5 3 for further description 12 Above speed high See parameter group 5 3 for further des...

Page 144: ...t 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 44 Reset Key This event is TRUE if the Reset key on the LCP is pressed 45 Left Key T...

Page 145: ...Use the result of comparator 3 in the logic rule 26 Logic rule 0 Use the result of logic rule 0 in the logic rule 27 Logic rule 1 Use the result of logic rule 1 in the logic rule 28 Logic rule 2 Use...

Page 146: ...4 Use the result of comparator 4 in the logic rule 51 Comparator 5 Use the result of comparator 5 in the logic rule 60 Logic rule 4 Use the result of logic rule 4 in the logic rule 61 Logic rule 5 Us...

Page 147: ...tage 9 Motor thermal 10 VLT temp 11 Heat sink temp 12 Analog input AI53 13 Analog input AI54 14 Analog input AIFB10 15 Analog input AIS24V 17 Analog input AICCT 18 Pulse input FI29 19 Pulse input FI33...

Page 148: ...al inputs status bits and events using the logical operators AND OR and NOT Select Boolean inputs for the calculation in par 13 40 Logic Rule Boolean 1 par 13 42 Logic Rule Boolean 2 and par 13 44 Log...

Page 149: ...sult of logic rule 1 in the logic rule 28 Logic rule 2 Use the result of logic rule 2 in the logic rule 29 Logic rule 3 Use the result of logic rule 3 in the logic rule 30 SL Timeout 0 Use the result...

Page 150: ...t of timer 4 in the logic rule 72 SL Timeout 5 Use the result of timer 5 in the logic rule 73 SL Timeout 6 Use the result of timer 6 in the logic rule 74 SL Timeout 7 Use the result of timer 7 in the...

Page 151: ...ed low 12 Above speed high 13 Out of feedb range 14 Below feedb low 15 Above feedb high 16 Thermal warning 17 Mains out of range 18 Reverse 19 Warning 20 Alarm trip 21 Alarm trip lock 22 Comparator 0...

Page 152: ...ulated in par 13 40 Logic Rule Boolean 1 par 13 41 Logic Rule Operator 1 and par 13 42 Logic Rule Boolean 2 and the Boolean input coming from par 13 42 Logic Rule Boolean 2 13 44 signifies the Boolean...

Page 153: ...d low 12 Above speed high 13 Out of feedb range 14 Below feedb low 15 Above feedb high 16 Thermal warning 17 Mains out of range 18 Reverse 19 Warning 20 Alarm trip 21 Alarm trip lock 22 Comparator 0 2...

Page 154: ...roken Belt 3 13 6 13 5 States Parameters for programming the Smart Logic Controller 13 51 SL Controller Event Array 20 Option Function Select the Boolean input TRUE or FALSE to define the smart logic...

Page 155: ...ic rule 2 29 Logic rule 3 30 SL Timeout 0 31 SL Timeout 1 32 SL Timeout 2 33 Digital input DI18 34 Digital input DI19 35 Digital input DI27 36 Digital input DI29 37 Digital input DI32 38 Digital input...

Page 156: ...ref 0 Selects preset reference 0 11 Select preset ref 1 Selects preset reference 1 12 Select preset ref 2 Selects preset reference 2 13 Select preset ref 3 Selects preset reference 3 14 Select preset...

Page 157: ...gh closed 39 Set digital out B high Any output with digital output 2 selected is high closed 40 Set digital out C high Any output with digital output 3 selected is high closed 41 Set digital out D hig...

Page 158: ...ency can help to reduce acoustic noise from the motor NOTE The output frequency value of the adjustable frequency drive must never exceed 1 10 of the switching frequency When the motor is running adju...

Page 159: ...tage at Line Fault has been reached or a Line Failure Inverse command is activated via one of the digital inputs par 5 1 0 No function The energy left in the capacitor bank will be used to drive the m...

Page 160: ...em allows for it Figure 3 5 Kinetic back up longer line failure The motor is coasted as soon as the energy in the system is too low 14 11 Line Voltage at Line Fault Range Function 342 V 180 600 V This...

Page 161: ...et x 1 Select Automatic reset x 1 x20 1 12 to perform between one and twenty automatic resets after tripping 2 Automatic reset x 2 3 Automatic reset x 3 4 Automatic reset x 4 5 Automatic reset x 5 6 A...

Page 162: ...a test connector with internal connections Use the following procedure for the control card test 1 Select Control card test 1 2 Disconnect the line power supply and wait for the light in the display t...

Page 163: ...e and par 4 17 Torque Limit Generator Mode a warning is triggered When the torque limit warning has been continuously present for the period specified in this pa rameter the adjustable frequency drive...

Page 164: ...s 0 002 2 000 s Controls the current limit control integration time Setting it to a lower value makes it react faster A setting too low leads to control instability 3 14 6 14 4 Energy Optimization Pa...

Page 165: ...ximately 131 F 55 C 1 On 50 2 On 75 3 On 100 14 53 Fan Monitor Option Function Select which action the adjustable frequency drive should take in case a fan fault is detected 0 Disabled 1 Warning 2 Tri...

Page 166: ...trip The adjustable frequency drive estimates the load on the power section by means of an inverter load counter which will cause a warning at 98 and a reset of the warning at 90 At the value 100 the...

Page 167: ...when the adjust able frequency drive is turned off 15 01 Running Hours Range Function 0 h 0 2147483647 h View how many hours the motor has run Reset the counter in par 15 07 Reset Running Hours Count...

Page 168: ...counter shows the numbers of starts and stops caused by a normal Start Stop command and or when entering leaving sleep mode NOTE This parameter will be reset when resetting par 15 07 Reset Running Hou...

Page 169: ...676 Analog In X30 12 1677 Analog Out X30 8 mA 1690 Alarm Word 1691 Alarm word 2 1692 Warning Word 1693 Warning word 2 1694 Ext Status Word 1695 Ext Status Word 2 1830 Analog Input X42 1 1831 Analog In...

Page 170: ...11 Below speed low 12 Above speed high 13 Out of feedb range 14 Below feedb low 15 Above feedb high 16 Thermal warning 17 Mains out of range 18 Reverse 19 Warning 20 Alarm trip 21 Alarm trip lock 22...

Page 171: ...o be confused with SLC events Events in this context are defined as a change in one of the following areas 1 Digital input 2 Digital outputs not monitored in this SW release 3 Warning word 4 Alarm wor...

Page 172: ...e adjustable fre quency drive start The max value corresponds to approx 24 days which means that the count will restart at zero after this time period 3 15 5 15 3 Alarm Log Parameters in this group ar...

Page 173: ...haracters 11 12 15 43 Software Version Range Function 0 N A 0 0 N A View the combined SW version or package version consisting of power SW and control SW 15 44 Ordered Typecode String Range Function 0...

Page 174: ...the hardware and software configuration of the options installed in slots A B C0 and C1 15 60 Option Mounted Range Function 0 N A 0 0 N A View the installed option type 15 61 Option SW Version Range...

Page 175: ...arning and status words 3 16 2 16 0 General Status Parameters for reading the general status such as the calculated reference the active control word and status 16 00 Control Word Range Function 0 N A...

Page 176: ...values change 16 11 Power hp Range Function 0 00 hp 0 00 1000 00 hp View the motor power in HP The value shown is calculated on the basis of the actual motor voltage and motor current The value is fil...

Page 177: ...a readout parameter only Shows the actual torque yielded in percentage of the rated torque based on the setting of the motor size and rated speed in par 1 20 Motor Power kW or par 1 21 Motor Power HP...

Page 178: ...unction View whether the logging buffer is full see par 15 1 The logging buffer will never be full when par 15 13 Logging Mode is set to Log always 0 0 No 1 Yes 3 16 5 16 5 Ref Feedb Parameters for re...

Page 179: ...of Feedback 2 see par 20 0 Feedback The value is limited by settings in par 20 13 and par 20 14 Units as set in par 20 12 Reference Feedback Unit 16 56 Feedback 3 Unit Range Function 0 000 Proc essCt...

Page 180: ...Digital input term 18 Bit 6 Digital input term 37 Bit 7 Digital input GP I O term X30 4 Bit 8 Digital input GP I O term X30 3 Bit 9 Digital input GP I O term X30 2 Bit 10 63 Reserved for future termin...

Page 181: ...nal 42 Output 16 66 Digital Output bin Range Function 0 N A 0 15 N A View the binary value of all digital outputs 16 67 Pulse Input 29 Hz Range Function 0 N A 0 130000 N A View the actual frequency ra...

Page 182: ...log In X30 11 Range Function 0 000 N A 20 000 20 000 N A View the actual value at input X30 11 of MCB 101 16 76 Analog In X30 12 Range Function 0 000 N A 20 000 20 000 N A View the actual value at inp...

Page 183: ...ation of the status word depends on the serial communication bus option installed and the control word profile selected in par 8 10 Control Profile 3 16 8 16 9 Diagnosis Readouts Parameters displaying...

Page 184: ...epresent 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 185: ...e Word shows 040Ahex Position 1 2 3 4 hex value 0 4 0 A The first digit 0 indicates that no items from the fourth row requires maintenance The second digit 4 refers to the third row indicating that th...

Page 186: ...nce Log Time Array 10 Range Function 0 s 0 2147483647 s Shows when the logged event occurred Time is measured in seconds since last power up 18 03 Maintenance Log Date and Time Array 10 Range Function...

Page 187: ...ire Mode Log Date and Time Range Function 0 N A 0 0 N A This parameter contains an array with 10 elements The parameter shows at which date and time the logged event occurred The function relies on wh...

Page 188: ...n reflects the selection in par 26 40 Terminal X42 7 Output 18 34 Analog Out X42 9 V Range Function 0 000 N A 0 000 30 000 N A Readout of the value of the signal applied to terminal X42 9 on the Analo...

Page 189: ...d to control an adjustable frequency drive analog output and be transmitted over various serial communication protocols 20 00 Feedback 1 Source Option Function Up to three different feedback signals c...

Page 190: ...he temperature of the refrigerant is calculated using the following for mula Temperature A2 ln Pe 1 A1 A3 where A1 A2 and A3 are refrigerant specific con stants The refrigerant must be selected in par...

Page 191: ...b in 172 in wtr gage 173 ft WG 174 in Hg 180 HP NOTE This parameter is only available when using pressure to temperature feedback conversion If the choice Linear 0 is selected in par 20 01 Feedback 1...

Page 192: ...02 Bus feedback 3 20 04 Feedback 2 Conversion Option Function See par 20 01 Feedback 1 Conversion for details 0 Linear 1 Square root 2 Pressure to temperature 20 05 Feedback 2 Source Unit Option Funct...

Page 193: ...2 gal min 123 gal hr 124 CFM 125 ft s 126 ft min 127 ft h 130 lbs sec 131 lbs min 132 lbs hr 140 ft s 141 ft min 145 ft 160 F 170 psi 171 lb in 172 in wtr gage 173 ft WG 174 in Hg 180 HP VLT HVAC Driv...

Page 194: ...02 Bus feedback 3 20 07 Feedback 3 Conversion Option Function See par 20 01 Feedback 1 Conversion for details 0 Linear 1 Square root 2 Pressure to temperature 20 08 Feedback 3 Source Unit Option Funct...

Page 195: ...172 in wtr gage 173 ft WG 174 in Hg 180 HP 20 12 Reference Feedback Unit Option Function This parameter determines the unit that is used for the setpoint reference and feedback that the PID controlle...

Page 196: ...3 kPa 74 m WG 75 mm Hg 80 kW 120 GPM 121 gal sec 122 gal min 123 gal hr 124 CFM 125 ft s 126 ft min 127 ft h 130 lbs sec 131 lbs min 132 lbs hr 140 ft s 141 ft min 145 ft 160 F 170 psi 171 lb in 172 i...

Page 197: ...will depend on the value set in this parameter Please also see par 20 93 PID Proportional Gain Par 20 13 and par 20 14 also determine the feedback range when using feedback for display readout with pa...

Page 198: ...will be used The sum of Setpoint 1 and any other references that are enabled see par group 3 1 will be used as the PID controller s setpoint reference 5 Multi Setpoint Min Multi setpoint minimum 5 set...

Page 199: ...etween the two is illustrated by the following examples Example 1 Multi zone single setpoint In an office building a VAV variable air volume VLT HVAC Drive system must ensure a minimum pressure at sel...

Page 200: ...other references that are enabled see par group 3 1 20 23 Setpoint 3 Range Function 0 000 Proc essCtrlU nit 999999 999 999999 999 Proc essCtrlUnit Setpoint 3 is used in closed loop mode to enter a set...

Page 201: ...nt A3 Range Function 250 000 N A 200 000 300 000 N A Use this parameter to enter the value of coefficient A3 when par 20 30 Refrigerant is set to User defined 7 3 18 5 20 7 PID autotuning The adjustab...

Page 202: ...6 Terminal 53 54 Filter Time Constant Pulse Filter Time Constant 29 33 before activating PID autotuning In order to obtain the most accurate controller parameters it is advised to carry out PID autotu...

Page 203: ...g how it responds to a feedback that is above or below the setpoint the speed at which it first starts functioning and when it will indicate that the system has reached the setpoint 20 81 PID Normal I...

Page 204: ...proved See section PID in the VLT HVAC Drive Design Guide MG 11 Bx yy for guidelines on adjusting the PID controller parameters 20 91 PID Anti Windup Option Function 0 Off Off 0 The integrator will co...

Page 205: ...the output of the PID controller to reduce the rate of change of the feedback Quick PID controller response is obtained when this value is large However if too large of a value is used the adjustable...

Page 206: ...e been configured for the application A graphical local control panel LCP must be used in order to react on messages during the autotuning sequence Enabling autotuning par 21 09 PID Auto Tuning puts t...

Page 207: ...10 is 10 of 10 V which is 1 V This parameter should be set to a value resulting in feedback changes of between 10 and 20 for best tuning accuracy 21 03 Minimum Feedback Level Range Function 999999 00...

Page 208: ...his parameter is reset to 0 Disabled 0 Disabled 1 Enabled Ext PID 1 2 Enabled Ext PID 2 3 Enabled Ext PID 3 3 19 3 21 1 Closed loop 1 Ref Feedback Configure Extended Closed loop 1 Controller reference...

Page 209: ...0 lbs sec 131 lbs min 132 lbs hr 140 ft s 141 ft min 145 ft 160 F 170 psi 171 lb in 172 in wtr gage 173 ft WG 174 in Hg 180 HP 21 11 Ext 1 Minimum Reference Range Function 0 000 Ex tPID1Unit 999999 99...

Page 210: ...n Function This parameter defines which input on the adjustable frequency drive should be treated as the source of the reference signal for the closed loop 1 controller Analog input X30 11 and Analog...

Page 211: ...xt 1 Reference source selected in par 21 13 Ext 1 Reference Source 21 17 Ext 1 Reference Unit Range Function 0 000 Ex tPID1Unit 999999 999 999999 999 Ex tPID1Unit Readout of the reference value for th...

Page 212: ...This ensures that the deviation error approaches zero Quick response on any deviation is obtained when the integral time is set to a low value Setting it too low however may cause the control to becom...

Page 213: ...RPM 12 PULSE s 20 liter sec 21 liter min 22 liter hr 23 m sec 24 m min 25 m hr 30 kg sec 31 kg min 32 kg hr 33 ton min 34 ton hr 40 m sec 41 m min 45 m 60 C 70 mbar 71 bar 72 Pa 73 kPa 74 m WG 75 mm...

Page 214: ...Ex tPID2Unit See par 21 12 Ext 1 Maximum Reference for details 21 33 Ext 2 Reference Source Option Function See par 21 13 Ext 1 Reference Source for details 0 No function 1 Analog input 53 2 Analog i...

Page 215: ...ference Unit Range Function 0 000 Ex tPID2Unit 999999 999 999999 999 Ex tPID2Unit See par 21 17 Ext 1 Reference Unit Ext 1 Reference Unit for details 21 38 Ext 2 Feedback Unit Range Function 0 000 Ex...

Page 216: ...mit Range Function 5 0 N A 1 0 50 0 N A See par 21 24 Ext 1 Dif Gain Limit for details 3 19 7 21 5 Closed loop 3 Ref Fb Configure Extended Closed loop 3 Controller reference and feedback 21 50 Ext 3 R...

Page 217: ...ft WG 174 in Hg 180 HP 21 51 Ext 3 Minimum Reference Range Function 0 000 Ex tPID3Unit 999999 999 par 21 52 Ex tPID3Unit See par 21 11 Ext 1 Minimum Reference for details 21 52 Ext 3 Maximum Referenc...

Page 218: ...ce for details 0 No function 1 Analog input 53 2 Analog input 54 3 Pulse input 29 4 Pulse input 33 7 Analog input X30 11 8 Analog input X30 12 9 Analog Input X42 1 10 Analog Input X42 3 11 Analog Inpu...

Page 219: ...ls 0 Normal 1 Inverse 21 61 Ext 3 Proportional Gain Range Function 0 01 N A 0 00 10 00 N A See par 21 21 Ext 1 Proportional Gain for details 21 62 Ext 3 Integral Time Range Function 10000 00 s 0 01 10...

Page 220: ...Detection Low Speed Detection One of these two signals must be active for a set time par 22 24 No Flow Delay before selected action takes place Possible actions to select par 22 23 No Flow Function No...

Page 221: ...or par 4 12 Motor Speed Low Limit Hz Actions are common with No Flow Detection individual selection not possible The use of Low Speed Detection is not limited to systems with a no flow situation but...

Page 222: ...RPM or par 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 controller as settings will be re...

Page 223: ...pump condition must be active before activating a warning or alarm 3 20 2 22 3 No Flow Power Tuning Tuning Sequence if not choosing Auto Set up in par 22 20 Low Power Auto Set up 1 Close the main valv...

Page 224: ...0 02 Motor Speed Unit has been set for Hz parameter not visible if RPM selected Set used speed to the 50 level The function is used for storing values needed to tune No flow Detection 22 34 Low Speed...

Page 225: ...out when load has been applied to the system again Sleep mode can be activated either from the No Flow Detection Minimum Speed Detection must be programmed via parameters for No Flow Detection see the...

Page 226: ...r configured for desired reference and feedback signals Example Boost system If no flow is detected the adjustable frequency drive will increase the setpoint for pressure to ensure a slight overpressu...

Page 227: ...ignal to gain pressure When the reference signal has reached a set value fwake the motor restarts The speed is set manually by an external reference signal Remote Reference The settings par 22 3 for t...

Page 228: ...the reference speed at which sleep mode should be canceled 22 43 Wake up Speed Hz Range Function 0 Hz par 4 12 par 4 14 Hz To be used if par 0 02 Motor Speed Unit has been set for Hz parameter not vis...

Page 229: ...is 2 5 of the programmed value in par 20 14 Maximum Reference Feedb or numerical value of par 20 13 Minimum Reference Feedb whichever is highest below the setpoint for the desired pressure for a set t...

Page 230: ...m run time time between a start and a stop and a minimum interval between starts This means that any normal stop command can be overridden by the Minimum Run Time function par 22 77 Minimum Run Time a...

Page 231: ...em and it can only be located close to the fan pump outlet Flow compensation operates by adjusting the setpoint according to the output frequency which is almost proportional to flow thus compensating...

Page 232: ...at Design Point 22 89 Flow at Rated Speed 22 90 22 80 Flow Compensation Option Function 0 Disabled 0 Disabled Setpoint compensation not active 1 Enabled 1 Enabled Setpoint compensation is active Enabl...

Page 233: ...he system design working point The pump characteristics at this point should be identified and the associated speed programmed Closing the valves and adjusting the speed until HMIN has been achieved a...

Page 234: ...essure at No Flow Speed par 22 88 Pressure at Rated Speed par 22 89 Flow at Design Point and par 22 90 Flow at Rated Speed 22 83 Speed at No Flow RPM Range Function 300 RPM 0 par 22 85 RPM Resolution...

Page 235: ...d in par 22 85 Speed at Design Point RPM If it has been decided to use Hz in par 0 02 Motor Speed Unit then par 22 83 Speed at No Flow RPM should also be used 22 87 Pressure at No Flow Speed Range Fun...

Page 236: ...rectly programmed for timed actions to function correctly NOTE When mounting an Analog I O MCB109 option card a battery backup of the date and time is included NOTE The PC based configuration tool MCT...

Page 237: ...igital out B low 34 Set digital out C low 35 Set digital out D low 36 Set digital out E low 37 Set digital out F low 38 Set digital out A high 39 Set digital out B high 40 Set digital out C high 41 Se...

Page 238: ...ng OFF Time See par 13 52 SL Controller Action for descriptions of the options 0 DISABLED 1 No action 2 Select set up 1 3 Select set up 2 4 Select set up 3 5 Select set up 4 10 Select preset ref 0 11...

Page 239: ...dnesday 6 Thursday 7 Friday 8 Saturday 9 Sunday 3 21 2 23 1 Maintenance Wear and tear calls for periodic inspection and service of elements in the application e g motor bearings feedback sensors and s...

Page 240: ...ance Word A preventive maintenance indication can be reset from a digital input the adjustable frequency drive bus or manually from the LCP through par 23 15 Reset Maintenance Word A maintenance log w...

Page 241: ...e same array element index in par 23 10 Maintenance Item to par 23 14 Maintenance Date and Time 23 11 Maintenance Action Option Function Select the action to be associated with the preventive maintena...

Page 242: ...om par 23 15 Reset Maintenance Word Example A preventive maintenance event is set up for Monday at 8 00 par 23 12 Maintenance Time Base is Operating hours 2 and par 23 13 Maintenance Time Interval is...

Page 243: ...rive These data can be used for an Energy Log function allowing the user to compare and structure the information about the energy consumption related to time There are basically two functions Data re...

Page 244: ...logging will start on the date programmed in par 23 51 Period Start and continue until one day week month has gone Last 24 Hours 5 Last 7 Days 6 or Last 5 Weeks 7 The counters contain data for one da...

Page 245: ...ion 0 N A 0 4294967295 N A Array with a number of elements equal to the number of counters 00 xx below parameter number in display Press OK and Step between elements by means of and buttons on the Loc...

Page 246: ...ference period can be pre programmed par 23 63 Timed Period Start and par 23 64 Timed Period Stop The two sets of data can be read from par 23 61 Continuous Bin Data current and par 23 62 Timed Bin Da...

Page 247: ...Power kW Power yielded to the motor Reference for the relative value is the rated motor power programmed in par 1 20 Motor Power kW or par 1 21 Motor Power HP Actual value can be read in par 16 10 Pow...

Page 248: ...ters with the frequency of occurrence for the operating data monitored sorted according to the intervals as for par 23 61 Continuous Bin Data Starts to count at the date time programmed in par 23 63 T...

Page 249: ...P Set the minimum limit for each interval in par 23 61 Continuous Bin Data and par 23 62 Timed Bin Data Example if selecting counter 1 and changing setting from 10 to 12 counter 0 will be based on the...

Page 250: ...also be read in par 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 i...

Page 251: ...81 Energy Cost 23 83 Energy Savings Range Function 0 kWh 0 0 kWh This parameter allows for a readout of the accumulated difference between the reference power and the actual output power If the motor...

Page 252: ...ause alarms and trip conditions to be disregarded enabling the motor to run without interruption Activation Fire mode is activated only via digital input terminals See par 5 1 Digital Inputs Messages...

Page 253: ...perate in a clockwise direction Speed will depend on what is selected in par 24 01 Fire Mode Configuration 2 Enabled Reverse In this mode the motor will continue to operate in a counter clockwise dire...

Page 254: ...unning in closed loop 0 1 2 rpm 3 Hz 4 Nm 5 PPM 10 min 11 RPM 12 PULSE s 20 liter sec 21 liter min 22 liter hr 23 m sec 24 m min 25 m hr 30 kg sec 31 kg min 32 kg hr 33 ton min 34 ton hr 40 m sec 41 m...

Page 255: ...nit par 24 03 999999 999 FireMo deUnit Maximum value for the reference setpoint limiting the sum of value in par 24 05 Fire Mode Preset Reference and value of signal on input selected in par 24 06 Fir...

Page 256: ...log input 54 3 Pulse input 29 4 Pulse input 33 7 Analog input X30 11 8 Analog input X30 12 9 Analog Input X42 1 10 Analog Input X42 3 11 Analog Input X42 5 100 Bus feedback 1 101 Bus feedback 2 102 Bu...

Page 257: ...on direct on line The external bypass is activated by means of one of the digital outputs or relays in the adjustable frequency drive when programmed in par 5 3 or par 5 4 NOTE Important After enablin...

Page 258: ...ve been completed When in fire mode the bypass function will operate under following conditions When experiencing a trip at critical alarms a coast or if the bypass delay timer expires before reset at...

Page 259: ...elay or par 5 42 Off Delay Relay Relay then this time must also elapse before the relay action is performed 3 23 Main Menu Cascade Controller Group 25 3 23 1 25 Cascade Controller Parameters for confi...

Page 260: ...the adjustable frequency drive directly not controlled by a built in relay this pump fan will be controlled as a single pump system 1 Enabled 25 02 Motor Start Option Function Motors are directly conn...

Page 261: ...his case be controlled from the adjustable frequency drive 1 Yes The lead pump will be fixed no alternation and connected directly to the adjustable frequency drive The par 25 50 Lead Pump Alternation...

Page 262: ...ng or de staging will occur within this bandwidth 25 21 Override Bandwidth Range Function 100 par 25 20 100 When a large and quick change in the system demand occurs such as a sudden water demand the...

Page 263: ...uent staging and de staging when only a fixed speed pump is running a wider Fixed Speed Bandwidth FSBW is used instead of SBW It is possible to stop the fixed speed pumps in case of an alarm situation...

Page 264: ...ammed to prevent staging until the system pressure has stabilized and normal control has been established Set the timer to a value that allows the system to stabilize after staging The 10 second facto...

Page 265: ...ps are running to save energy and to avoid dead head water circulation in the variable speed pump If the de stage function is set to Disabled 0 the par 25 30 Destage Function Time will not be activate...

Page 266: ...stem Only to be used if Soft Starter 1 is selected in par 25 02 Motor Start 25 42 Staging Threshold Range Function 0 0 100 When adding a fixed speed pump in order to prevent an overshoot of pressure t...

Page 267: ...staging Threshold must range from STAGE LOW HIGH 100 to 100 where nLOW is Motor Speed Low Limit and nHIGH is Motor Speed High Limit 25 44 Staging Speed RPM Range Function 0 RPM 0 0 RPM Readout of the...

Page 268: ...e De staging Speed the fixed speed pump is de staged De staging Speed is calculated based on par 25 43 De staging Threshold and par 4 13 Motor Speed High Limit RPM De staging Speed is calculated with...

Page 269: ...ce It is not possible to set this parameter to options other that Off 0 if par 25 02 Motor Start is set other than Direct on Line 0 1 At staging Alternation of the lead pump function will take place w...

Page 270: ...he variable speed pump takes place every time the Alternation Time Interval expires can be checked out in par 25 53 Alternation Timer Value 25 53 Alternation Timer Value Range Function 0 N A 0 0 N A R...

Page 271: ...ted an alternation is carried out by ramping the variable speed pump to par 4 13 Motor Speed High Limit RPM or par 4 14 Motor Speed High Limit Hz and then decelerated to zero speed After a Delay Befor...

Page 272: ...he adjustable frequency drive and pump 2 is stopped 25 82 Lead Pump Range Function 0 N A 0 par 25 06 N A Readout parameter for the actual variable speed pump in the system The Lead Pump parameter is u...

Page 273: ...re of the fixed lead pumps For example the pump will not be selected for staging on even if it is the next pump in the operation sequence It is not possible to disable the lead pump with the pump inte...

Page 274: ...obviating the need for an outstation and thus reducing costs Consider the diagram This shows a typical Air Handling Unit AHU As can be seen the addition of the Analog I O option offers the possibilit...

Page 275: ...ut 53 Relay 1 Term 1 2 3 par 16 71 Relay Output bin X42 3 par 18 31 Analog Input X42 3 54 par 16 64 Analog In put 54 Relay 2 Term 4 5 6 par 16 71 Relay Output bin X42 5 par 18 32 Analog Input X42 5 An...

Page 276: ...n Fahrenheit Notice If the input is not in use it must be set for Voltage If set for temperature and used as feedback the unit must be set for either Celsius or Fahrenheit par 20 12 Reference Feedback...

Page 277: ...erminal X42 1 A high time constant value improves dampening but also increases the time delay through the filter This parameter cannot be adjusted while the motor is running 26 17 Term X42 1 Live Zero...

Page 278: ...spond to the low reference feedback value set in par 26 34 Term X42 5 Low Ref Feedb Value 26 31 Terminal X42 5 High Voltage Range Function 10 00 V par 6 30 10 00 V Enter the high voltage value This an...

Page 279: ...le if a 0 V or 0 Hz is desired at 25 of the maximum output value Then program 25 Scaling values up to 100 can never be higher than the corresponding setting in par 26 42 Terminal X42 7 Max Scale See p...

Page 280: ...or current 104 Torque rel to limit 105 Torq relate to rated 106 Power 107 Speed 113 Ext Closed loop 1 114 Ext Closed loop 2 115 Ext Closed loop 3 139 Bus ctrl 141 Bus ctrl t o 26 51 Terminal X42 9 Min...

Page 281: ...52 Terminal 42 Output Max Scale 26 53 Terminal X42 9 Output Bus Control Range Function 0 00 0 00 100 00 Holds the level of terminal X42 9 if controlled by bus 26 54 Terminal X42 9 Output Timeout Pres...

Page 282: ...0V at full scale or 10V at an output below 100 of the maximum signal value If 10 V is the desired output current at a value between 0 100 of the full scale output program the percentage value in the p...

Page 283: ...o restart the motor If an alarm cannot be reset the reason may be that its cause has not been rectified or the alarm is trip locked see also table on following page Alarms that are trip locked offer a...

Page 284: ...e U missing X X X par 4 58 Missing Motor Phase Function 31 Motor phase V missing X X X par 4 58 Missing Motor Phase Function 32 Motor phase W missing X X X par 4 58 Missing Motor Phase Function 33 Sof...

Page 285: ...DC Overvolt Brake Check OK 12 00001000 4096 Short Circuit DC Voltage Low Braking Max 13 00002000 8192 Soft charge fault DC Voltage High Braking 14 00004000 16384 Line ph Loss Line ph Loss Out of Spee...

Page 286: ...02000000 1 8 V supply fault 04000000 Brake resistor short circuit 08000000 Brake chopper fault 10000000 Option change 20000000 Drive initialized 40000000 Safe Stop 80000000 Not used Alarm word 2 par...

Page 287: ...lt 01000000 Line failure 02000000 Current limit 04000000 Low temperature 08000000 Voltage limit 10000000 Encoder loss 20000000 Output frequency limit 40000000 Not used 80000000 Not used Warning word 2...

Page 288: ...eserved 08000000 Reserved 10000000 Reserved 20000000 Reserved 40000000 Reserved 80000000 Reserved Extended status word 2 par 16 95 Ext Status Word 2 Bit Hex Extended Status Word 2 par 16 95 Ext Status...

Page 289: ...er a given time depending on the unit To check whether the supply voltage matches the adjustable frequency drive see the section General Specifications WARNING ALARM 9 Inverter overloaded The adjustab...

Page 290: ...ove the brake resistor Warning There is a risk of substantial power being transmitted to the brake resistor if the brake transistor is short circuited ALARM WARNING 28 Brake check failed Brake resisto...

Page 291: ...nd speed combination demands a motor voltage higher than the actual DC link voltage WARNING ALARM TRIP 65 Control Card Overtemperature Control card overtemperature The cut out temperature of the contr...

Page 292: ...4 Troubleshooting VLT HVAC Drive Programming Guide 4 10 MG 11 C6 22 VLT is a registered Danfoss trademark 4...

Page 293: ...related N A No default value available Conversion index This number refers to a conversion figure used when writing or reading by means of an adjustable frequency drive Conv index 100 67 6 5 4 3 2 1...

Page 294: ...Line 2 Large 1613 All set ups TRUE Uint16 0 24 Display Line 3 Large 1502 All set ups TRUE Uint16 0 25 My Personal Menu ExpressionLimit 1 set up TRUE 0 Uint16 0 3 LCP Cust Readout 0 30 Custom Readout U...

Page 295: ...eOfDay 0 71 Date Format null 1 set up TRUE Uint8 0 72 Time Format null 1 set up TRUE Uint8 0 74 DST Summertime 0 OFF 1 set up TRUE Uint8 0 76 DST Summertime Start ExpressionLimit 1 set up TRUE 0 TimeO...

Page 296: ...o Speed 100 All set ups TRUE 0 Uint16 1 51 Min Speed Normal Magnetizing RPM ExpressionLimit All set ups TRUE 67 Uint16 1 52 Min Speed Normal Magnetizing Hz ExpressionLimit All set ups TRUE 1 Uint16 1...

Page 297: ...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 0 Uint16 2 12 Brake Power...

Page 298: ...s TRUE Uint8 3 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...

Page 299: ...51 Warning Current High ImaxVLT P1637 All set ups TRUE 2 Uint32 4 52 Warning Speed Low 0 RPM All set ups TRUE 67 Uint16 4 53 Warning Speed High outputSpeedHighLimit P413 All set ups TRUE 67 Uint16 4 5...

Page 300: ...l set ups TRUE Uint8 5 31 Terminal 29 digital Output 0 No operation All set ups TRUE Uint8 5 32 Term X30 6 Digi Out MCB 101 0 No operation All set ups TRUE Uint8 5 33 Term X30 7 Digi Out MCB 101 0 No...

Page 301: ...peration All set ups TRUE Uint8 5 68 Pulse Output Max Freq X30 6 5000 Hz All set ups TRUE 0 Uint32 5 9 Bus Controlled 5 90 Digital Relay Bus Control 0 N A All set ups TRUE 0 Uint32 5 93 Pulse Out 27 B...

Page 302: ...20 00 mA All set ups TRUE 5 Int16 6 24 Terminal 54 Low Ref Feedb Value 0 000 N A All set ups TRUE 3 Int32 6 25 Terminal 54 High Ref Feedb Value 100 000 N A All set ups TRUE 3 Int32 6 26 Terminal 54 F...

Page 303: ...ol 0 00 All set ups TRUE 2 N2 6 54 Terminal 42 Output Timeout Preset 0 00 1 set up TRUE 2 Uint16 6 6 Analog Output X30 8 6 60 Terminal X30 8 Output 0 No operation All set ups TRUE Uint8 6 61 Terminal...

Page 304: ...ps TRUE Uint8 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 TRUE Uint8 8 53 Start Select 3 Logic OR All set ups TRUE Uint8 8 54 Rev...

Page 305: ...tual Baud Rate 255 No baud rate 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 1 0 N A...

Page 306: ...et ups TRUE Uint16 10 13 Warning Parameter 0 N A All set ups TRUE 0 Uint16 10 14 Net Reference 0 Off 2 set ups TRUE Uint8 10 15 Net Control 0 Off 2 set ups TRUE Uint8 10 2 COS Filters 10 20 COS Filter...

Page 307: ...Profile 0 VSD profile All set ups TRUE Uint8 11 15 LON Warning Word 0 N A All set ups TRUE 0 Uint16 11 17 XIF Revision 0 N A All set ups TRUE 0 VisStr 5 11 18 LonWorks Revision 0 N A All set ups TRUE...

Page 308: ...or 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 null 2 set ups TRUE Uint8 13 41 L...

Page 309: ...Fault ExpressionLimit All set ups TRUE 0 Uint8 14 28 Production Settings 0 No action All 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...

Page 310: ...ups FALSE 3 Uint32 15 23 Historic Log Date and Time ExpressionLimit All set ups FALSE 0 TimeOfDay 15 3 Alarm Log 15 30 Alarm Log Error Code 0 N A All set ups FALSE 0 Uint8 15 31 Alarm Log Value 0 N A...

Page 311: ...A All set ups FALSE 0 VisStr 30 15 73 Slot B Option SW Version 0 N A All set ups FALSE 0 VisStr 20 15 74 Option in Slot C0 0 N A All set ups FALSE 0 VisStr 30 15 75 Slot C0 Option SW Version 0 N A Al...

Page 312: ...6 3 Drive Status 16 30 DC Link Voltage 0 V All set ups FALSE 0 Uint16 16 32 Brake Energy s 0 000 kW All set ups FALSE 0 Uint32 16 33 Brake Energy 2 min 0 000 kW All set ups FALSE 0 Uint32 16 34 Heatsi...

Page 313: ...unter A 0 N A All set ups TRUE 0 Int32 16 73 Counter B 0 N A All set ups TRUE 0 Int32 16 75 Analog In X30 11 0 000 N A All set ups FALSE 3 Int32 16 76 Analog In X30 12 0 000 N A All set ups FALSE 3 In...

Page 314: ...E 0 Uint8 18 11 Fire Mode Log Time 0 s All set ups FALSE 0 Uint32 18 12 Fire Mode Log Date and Time ExpressionLimit All set ups FALSE 0 TimeOfDay 18 3 Inputs Outputs 18 30 Analog Input X42 1 0 000 N A...

Page 315: ...0 30 Refrigerant 0 R22 All set ups TRUE Uint8 20 31 User defined Refrigerant A1 10 0000 N A All set ups TRUE 4 Uint32 20 32 User defined Refrigerant A2 2250 00 N A All set ups TRUE 2 Int32 20 33 User...

Page 316: ...All set ups TRUE Uint8 21 21 Ext 1 Proportional Gain 0 01 N A All set ups TRUE 2 Uint16 21 22 Ext 1 Integral Time 10000 00 s All set ups TRUE 2 Uint32 21 23 Ext 1 Differentation Time 0 00 s All set up...

Page 317: ...Setpoint 0 000 ExtPID3Unit All set ups TRUE 3 Int32 21 57 Ext 3 Reference Unit 0 000 ExtPID3Unit All set ups TRUE 3 Int32 21 58 Ext 3 Feedback Unit 0 000 ExtPID3Unit All set ups TRUE 3 Int32 21 59 Ext...

Page 318: ...mit All set ups TRUE 2 Uint32 22 36 High Speed RPM ExpressionLimit All set ups TRUE 67 Uint16 22 37 High Speed Hz ExpressionLimit All set ups TRUE 1 Uint16 22 38 High Speed Power kW ExpressionLimit Al...

Page 319: ...k Point Calculation 0 Disabled All set ups TRUE Uint8 22 83 Speed at No Flow RPM ExpressionLimit All set ups TRUE 67 Uint16 22 84 Speed at No Flow Hz ExpressionLimit All set ups TRUE 1 Uint16 22 85 Sp...

Page 320: ...24 Hours 2 set ups TRUE Uint8 23 51 Period Start ExpressionLimit 2 set ups TRUE 0 TimeOfDay 23 53 Energy Log 0 N A All set ups TRUE 0 Uint32 23 54 Reset Energy Log 0 Do not reset All set ups TRUE Uin...

Page 321: ...ference ExpressionLimit All set ups TRUE 3 Int32 24 05 Fire Mode Preset Reference 0 00 All set ups TRUE 2 Int16 24 06 Fire Mode Reference Source 0 No function All set ups TRUE Uint8 24 07 Fire Mode Fe...

Page 322: ...et ups TRUE 0 Uint16 25 4 Staging Settings 25 40 Ramp down Delay 10 0 s All set ups TRUE 1 Uint16 25 41 Ramp up Delay 2 0 s All set ups TRUE 1 Uint16 25 42 Staging Threshold ExpressionLimit All set up...

Page 323: ...UE 0 Uint8 25 83 Relay Status 0 N A All set ups TRUE 0 VisStr 4 25 84 Pump ON Time 0 h All set ups TRUE 74 Uint32 25 85 Relay ON Time 0 h All set ups TRUE 74 Uint32 25 86 Reset Relay Counters 0 Do not...

Page 324: ...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 A All set ups TRUE 3 Int32 26 36 Term X42 5 Filter Tim...

Page 325: ...larm Log 3 148 Alarm Log Date And Time 15 33 3 148 Alarm Log Error Code 15 30 3 148 Alarm Log Time 15 32 3 148 Alarm Log Value 15 31 3 148 Alarm Word 4 4 Alarm Word 16 90 3 159 Alarm Word 2 16 91 3 15...

Page 326: ...unt 8 81 3 100 Bus Feedback 1 8 94 3 100 Bus Feedback 2 8 95 3 100 Bus Feedback 3 8 96 3 100 Bus Jog 1 Speed 8 90 3 100 Bus Jog 2 Speed 8 91 3 100 Bus Message Count 8 80 3 99 Bypass Delay Time 24 11 3...

Page 327: ...Max Value 0 32 3 13 Custom Readout Min Value 0 31 3 13 Custom Readout Unit 0 30 3 11 D Data Log Settings 3 144 Date And Time Readout 0 89 3 18 Date Format 0 71 3 16 Dc Brake Current 2 01 3 30 Dc Brak...

Page 328: ...Example Of Changing Parameter Data 2 10 Ext 1 Dif Gain Limit 21 24 3 188 Ext 1 Differentation Time 21 23 3 188 Ext 1 Feedback Source 21 14 3 187 Ext 1 Feedback Unit 21 18 3 187 Ext 1 Integral Time 21...

Page 329: ...Feedback 1 Source 20 00 3 165 Feedback 1 Source Unit 20 02 3 166 Feedback 1 Unit 16 54 3 155 Feedback 2 Conversion 20 04 3 168 Feedback 2 Source 20 03 3 168 Feedback 2 Source Unit 20 05 3 168 Feedbac...

Page 330: ...Power Kw 22 38 3 201 High Speed Rpm 22 36 3 200 Historic Log 3 147 Historic Log Event 15 20 3 147 Historic Log Time 15 22 3 148 Historic Log Value 15 21 3 148 How To Operate The Graphical glcp 2 1 I I...

Page 331: ...60 3 24 Low Speed Power Hp 22 35 3 200 Low Speed Power Kw 22 34 3 200 Low Speed Rpm 22 32 3 200 M Mac Id 10 02 3 110 Main Actual Value 16 05 3 152 Main Menu Adjustable Frequency Drive Information Gro...

Page 332: ...3 20 Motor Poles 1 39 3 23 Motor Power Hp 1 21 3 20 Motor Power Kw 1 20 3 19 Motor Protection 3 28 Motor Rotation Check 1 28 3 21 Motor Speed Direction 4 10 3 40 Motor Speed High Limit Hz 4 14 3 41 Mo...

Page 333: ...t up 2 10 Parameters For Signals 9 23 3 104 Parity Stop Bits 8 33 3 95 Pcd Read Configuration 9 16 3 102 Pcd Write Configuration 9 15 3 101 Period Start 23 51 3 221 Personal Menu Password 0 65 3 16 Pi...

Page 334: ...e Output Max Freq 27 5 62 3 77 Pulse Output Max Freq 29 5 65 3 78 Pulse Output Max Freq x30 6 5 68 3 79 Pump Cycling 25 04 3 237 Pump Interlock 25 90 3 249 Pump On Time 25 84 3 248 Pump Status 25 81 3...

Page 335: ...3 239 Semi auto Bypass Set up 4 64 3 46 Service Code 14 29 3 139 Set Date And Time 0 70 3 16 Setpoint 1 20 21 3 176 Setpoint 2 20 22 3 176 Setpoint 3 20 23 3 176 Setpoint Boost 22 45 3 205 Set up Cop...

Page 336: ...4 Term X30 11 High Ref feedb Value 6 35 3 84 Term X30 11 Live Zero 6 37 3 84 Term X30 11 Low Ref feedb Value 6 34 3 84 Term X30 12 Filter Time Constant 6 46 3 85 Term X30 12 High Ref feedb Value 6 45...

Page 337: ...16 3 58 Terminal X30 3 Digital Input 5 17 3 59 Terminal X30 4 Digital Input 5 18 3 60 Terminal X30 6 Pulse Output Variable 5 66 3 78 Terminal X30 8 Max Scale 6 62 3 90 Terminal X30 8 Min Scale 6 61 3...

Page 338: ...leshooting 4 1 Tuning Mode 20 71 3 178 3 183 U User defined Refrigerant A1 20 31 3 177 User defined Refrigerant A2 20 32 3 177 User defined Refrigerant A3 20 33 3 177 V Voltage 15 42 3 149 Vt Level 14...

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Summary of Contents for VLT HVAC Series

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Danfoss VLT HVAC Series, Programming Manual, Page: 330 / 338

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