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2.13.9 No Trip at Inverter Overload

In some pump systems, the frequency converter has not been sized properly to yield the current needed in all points of the operational flow-head

characteristic. At these points, the pump will need a current higher than the rated current of the frequency converter. The frequency converter can yield

110% of the rated current continuously for 60 sec. If still overloaded, the frequency converter will normally trip (causing the pump to stop by coasting)

and provide an alarm.

It may be preferable to run the pump at reduced speed for a while in case it is not possible to run continuously with demanded capacity.

Select

Function at Inverter Overload

, par. 14-61

Function at Inverter Overload

to automatically reduce pump speed until the output current is below

100% of the rated current (set in par. 14-62

Inv. Overload Derate Current

).

The

Function at Inverter Overload

is an alternative to letting the frequency converter trip.

The frequency converter 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 frequency converter trips and provides an alarm.

Status for the counter can be read in par. 16-35

Inverter Thermal

.

If par. 14-61

Function 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 par. 14-62

Inv. Overload Derate Current

is set e.g. to 95% a steady overload will cause the pump speed to fluctuate between values corresponding to

110% and 95% of rated output current for the frequency converter.

14-61 Function at Inverter Overload

Option:

Function:

[0]

Trip

[1] *

Derate

Is used in case of steady overload beyond the thermal limits (110% for 60 sec.).

Choose

Trip

[0] to make the frequency converter trip and provide an alarm or

Derate

[1] to reduce

pump speed in order to decrease the load on the power section and allowing this to cool down.

14-62 Inv. Overload Derate Current

Range:

Function:

95 %*

[50 - 100 %]

Defines the desired current level (in % of rated output current for the frequency converter) when

running with reduced pump speed after load on the frequency converter has exceeded the allowable

limit (110% for 60 sec.).

VLT

p

Automation VT Drive FC322

Programming Guide

2 Parameter Description

MG.20.W1.22 - VLT

p

is a registered Danfoss trademark

165

2

Remote Site Products - 1-888-532-2706 - www.remotesiteproducts.com

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Summary of Contents for VLT Automation VT Drive FC 322

Page 1: ...SSIBLE Programming Guide VLT Automation VT Drive FC 322 Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteproducts com p 20772 Danfoss 131X8135 VLT Automation VT Drive VFD FC322 230V 5 HP aspx ...

Page 2: ...Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteproducts com p 20772 Danfoss 131X8135 VLT Automation VT Drive VFD FC322 230V 5 HP aspx ...

Page 3: ... Main Menu Frequency Converter Information Group 15 166 Main Menu Data Readouts Group 16 174 Main Menu Data Readouts 2 Group 18 184 Main Menu FC Closed Loop Group 20 186 Main Menu Extended Closed Loop Group 21 197 Main Menu Application Functions Group 22 211 Main Menu Time based Functions Group 23 226 Main Menu Cascade Controller Group 25 240 Main Menu Analog I O Option MCB 109 Group 26 254 Main m...

Page 4: ...t Closed Loop 21 288 Application Functions 22 290 Timed Actions 23 292 Cascade Controller 25 293 Analog I O Option MCB 109 26 295 Cascade CTL Option 27 296 Water Application Functions 29 298 Bypass Option 31 299 Contents VLTp Automation VT Drive FC322 Programming Guide 2 MG 20 W1 22 VLTp is a registered Danfoss trademark Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remot...

Page 5: ...The actual software version number can be read from par 15 43 Software Version VLTp Automation VT Drive FC322 Programming Guide 1 How to Programme MG 20 W1 22 VLTp is a registered Danfoss trademark 3 1 Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteproducts com p 20772 Danfoss 131X8135 VLT Automation VT Drive VFD FC322 230V 5 HP aspx ...

Page 6: ...es displaying text The display is divided into 3 sections Top section a shows the status when in status mode or up to 2 variables when not in status mode and in the case of Alarm Warning The number of the Active Set up selected as the Active Set up in par 0 10 is shown When programming in another Set up than the Active Set up the number of the Set up being programmed appears to the right in bracke...

Page 7: ...tor current Motor power and Frequency are selected as variables in the first and second lines 1 1 1 2 and 1 3 are shown in small size 2 is shown in large size Status display III This state displays the event and action of the Smart Logic Control For further information see section Smart Logic Control Bottom section always shows the state of the frequency converter in Status mode Display Contrast A...

Page 8: ...ion VT Drive FC322 Programming Guide 6 MG 20 W1 22 VLTp is a registered Danfoss trademark 1 Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteproducts com p 20772 Danfoss 131X8135 VLT Automation VT Drive VFD FC322 230V 5 HP aspx ...

Page 9: ...par 0 60 0 61 0 65 or 0 66 It is possible to switch directly between Quick Menu mode and Main Menu mode Main Menu is used for programming all parameters The Main Menu parameters can be accessed immediately unless a password has been created via par 0 60 0 61 0 65 or 0 66 For the majority of water and wastewater applications it is not necessary to access the Main Menu parameters but instead the Qui...

Page 10: ...C322 Programming Guide 8 MG 20 W1 22 VLTp is a registered Danfoss trademark 1 Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteproducts com p 20772 Danfoss 131X8135 VLT Automation VT Drive VFD FC322 230V 5 HP aspx ...

Page 11: ...a serial bus will override a start command via the LCP Off stops the connected motor The key can be Enabled 1 or Disabled 0 via par 0 41 Off key on LCP If no external stop function is selected and the Off key is inactive the motor can only be stopped by disconnecting the mains supply Auto On enables the frequency converter to be controlled via the control terminals and or serial communication When...

Page 12: ...is reached press OK NB Stop the motor before performing this operation You can now connect the LCP to another frequency converter and copy the parameter settings to this frequency converter as well Data transfer from LCP to frequency converter 1 Go to par 0 50 LCP Copy 2 Press the OK key 3 Select All from LCP 4 Press the OK key The parameter settings stored in the LCP are now transferred to the fr...

Page 13: ...nitialization Use INFO to obtain information about the measurement links to the displayed operating variables 1 1 1 2 1 3 2 and 3 See the operating variables shown in the screen in this illustration 1 1 1 2 and 1 3 are shown in small size 2 and 3 are shown in medium size Status screen II See the operating variables 1 1 1 2 1 3 and 2 shown in the screen in this illustration In the example Speed Mot...

Page 14: ...tically switches to status mode A number of alarms can be displayed Quick Setup or Main Menu Mode Display parameters and parameter settings Illustration 1 1 Numerical LCP NLCP Illustration 1 2 Status display example Illustration 1 3 Alarm display example Indicator lights LEDs Green LED On Indicates if control section is on Yellow LED Wrn Indicates a warning Flashing red LED Alarm Indicates an alar...

Page 15: ...e numerical LCP NLCP Hand on enables control of the frequency converter via the LCP Hand on also starts the motor and it is now possible to enter the motor speed data by means of the arrow keys The key can be Enabled 1 or Disabled 0 via par 0 40 Hand on Key on LCP External stop signals activated by means of control signals or a serial bus will override a start command via the LCP The following con...

Page 16: ...s only by using the Quick Menu The optimum way to set parameters through the Quick Menu is by following the below steps 1 Press Quick Setup for selecting basic motor settings ramp times etc 2 Press Function Setups for setting up the required functionality of the frequency converter if not already covered by the settings in Quick Setup 3 Choose between General Settings Open Loop Settings and Closed...

Page 17: ...mple Illustration 1 7 Step 1 Turn on the frequency converter On LED lights Illustration 1 8 Step 2 Press the Quick Menus button Quick Menus choices appear Illustration 1 9 Step 3 Use the up down navigation keys to scroll down to Function Setups Press OK Illustration 1 10 Step 4 Function Setups choices appear Choose 03 1 General Settings Press OK Illustration 1 11 Step 5 Use the up down navigation ...

Page 18: ... Maximum Reference 3 03 Maximum Reference 3 10 Preset Reference 6 10 Terminal 53 Low Voltage 5 13 Terminal 29 Digital Input 6 11 Terminal 53 High Voltage 5 14 Terminal 32 Digital Input 6 14 Terminal 53 Low Ref Feedb Value 5 15 Terminal 33 Digital Input 6 15 Terminal 53 High Ref Feedb Value Q3 3 Closed Loop Settings Q3 30 Feedback Settings Q3 31 PID Settings 1 00 Configuration Mode 20 81 PID Normal...

Page 19: ... option device 1 1 10 Parameter Selection In the Main Menu mode the parameters are divided into groups Select a parameter group by means of the navigation keys The following parameter groups are accessible Group no Parameter group 0 Operation Display 1 Load Motor 2 Brakes 3 References Ramps 4 Limits Warnings 5 Digital In Out 6 Analog In Out 8 Comm and Options 9 Profibus 10 CAN Fieldbus 11 LonWorks...

Page 20: ... 1 1 13 Changing a Group of Numeric Data Values If the chosen parameter represents a numeric data value change the chosen data value by means of the Ⴕ and Ⴋ navigation keys as well as the up down Ⴃ Ⴍ navigation keys Use the Ⴕ and Ⴋ navigation keys to move the cursor horizontally Illustration 1 17 Display example Use the up down navigation keys to change the data value The up key enlarges the data ...

Page 21: ...parameter press OK and use the up down navigation keys to scroll through the value log Use par 3 10 Preset Reference as another example Choose the parameter press OK and use the up down navigation keys keys to scroll through the indexed values To change the parameter value select the indexed value and press OK Change the value by using the up down keys Press OK to accept the new setting Press Canc...

Page 22: ...15 32 Alarm Log Time Manual initialisation 1 Disconnect from mains and wait until the display turns off 2a Press Status Main Menu OK at the same time while power up for LCP 102 Graphical Display 2b Press Menu while power up for LCP 101 Numerical Display 3 Release the keys after 5 s 4 The frequency converter is now programmed according to default settings This procedure initializes all except par 1...

Page 23: ...ency of the unit 21 Extended Closed Loop Parameters for configuring the three Extended Closed Loop PID Controllers 22 Application Functions These parameters monitor water applications 23 Time based Functions These parameters are for actions needed to be performed on a daily or weekly basis e g different references for working hours non working hours 25 Basic Cascade Controller Functions Parameters...

Page 24: ...ackage 1 6 Svenska Part of Language package 1 7 Nederlands Part of Language package 1 10 Chinese Language package 2 20 Suomi Part 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 Language package 2 40 Japanese Part of Language package 2 41 Turkish Part...

Page 25: ...ay of motor speed variables and parameters i e references feedbacks and limits in terms of output frequency to the motor Hz 0 03 Regional Settings Option Function This parameter cannot be adjusted while the motor is running The display showing depends on settings in par 0 02 Motor Speed Unit and par 0 03 Regional Settings The default setting of par 0 02 Motor Speed Unit and par 0 03 Regional Setti...

Page 26: ...ses saved reference 1 to stop the frequency converter but at the same time retain in memory the local speed reference prior to power down After mains voltage is reconnected and after re ceiving a start command using the LCP Hand On button or Hand Start command via a digital input the frequency converter restarts and operates at the retained speed reference 2 Parameter Description VLTp Automation V...

Page 27: ... setups it may be required Using parameter 0 11 it is possible to edit parameters within any of the setups whilst continuing the frequency converter operation in its Active Setup which can be a different setup to that being edited Using parameter 0 51 it is possible to copy parameter settings between the set ups to enable quicker commissioning if similar parameter settings are required in differen...

Page 28: ...The link will ensure synchronising of the not changeable during operation parameter values when moving from one set up to another during operation Not changeable during operation parameters can be iden tified by the label FALSE in the parameter lists in the section Parameter Lists The par 0 12 This Set up Linked to feature is used when Multi set up in par 0 10 Active Set up is selected Multi set u...

Page 29: ...able 2 3 Example Set up 1 and Set up 2 are linked 0 14 Readout Prog Set ups Channel Range Function 0 2147483648 2147483647 View the setting of par 0 11 Programming Set up for each of the four different communication channels When the number is displayed in hex as it is in the LCP each number represents one channel Numbers 1 4 represent a set up number F means factory setting and A means active set...

Page 30: ...of the motor 1502 kWh Counter View the mains power consumption in kWh 1600 Control Word View the Control Word sent from the frequency converter via the serial communication port in hex code 1601 Reference Unit Total reference sum of digital analog preset bus freeze ref catch up and slow down in selected unit 1602 Reference Total reference sum of digital analog preset bus freeze ref catch up and sl...

Page 31: ...61 Terminal 53 Switch Setting Setting of input terminal 53 Current 0 Voltage 1 1662 Analog Input 53 Actual value at input 53 either as a reference or protection value 1663 Terminal 54 Switch Setting Setting of input terminal 54 Current 0 Voltage 1 1664 Analog Input 54 Actual value at input 54 either as reference or protection value 1665 Analog Output 42 mA Actual value at output 42 in mA Use par 6...

Page 32: ...Controller 1 2119 Ext 1 Output The value of the output from extended Closed Loop Controller 1 2137 Ext 2 Reference Unit The value of the reference for extended Closed Loop Controller 2 2138 Ext 2 Feedback Unit The value of the feedback signal for extended Closed Loop Controller 2 2139 Ext 2 Output The value of the output from extended Closed Loop Controller 2 2157 Ext 3 Reference Unit The value of...

Page 33: ...ed or cubed depending on unit selected in par 0 30 Custom Readout Unit Display Text Text string stored in a parameter Custom Readout The calculated value to be displayed is based on settings in par 0 30 Custom Readout Unit par 0 31 Custom Readout Min Value linear only par 0 32 Custom Readout Max Value par 4 13 Motor Speed High Limit RPM par 4 14 Motor Speed High Limit Hz and actual speed The relat...

Page 34: ...shown in the display be selecting Custom Readout 16 09 in par 0 20 Display Line 1 1 Small to par 0 24 Display Line 3 Large 0 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 t h 40 m s 41 m min 45 m 60 C 70 mbar 71 bar 72 Pa 73 kPa 74 m WG 75 mm Hg 80 kW 2 Parameter Description VLTp Automation VT Drive FC322 Programming Guide 32...

Page 35: ...tring for display in the LCP or to be read via serial communication If to be displayed permanently select Display Text 1 in par 0 20 Display Line 1 1 Small par 0 21 Display Line 1 2 Small par 0 22 Display Line 1 3 Small par 0 23 Display Line 2 Large or par 0 24 Display Line 3 Large Use the Ⴃ or Ⴍ buttons on the LCP to change a character Use the Ⴑ and Ⴇ buttons to move the cursor When a character i...

Page 36: ...ursor When a character is highlighted by the cursor this character can be changed A character can be inserted by placing the cursor between two characters and pressing Ⴃ or Ⴍ 2 2 6 0 4 LCP Keypad Enable disable and password protect individual keys on the LCP 0 40 Hand on Key on LCP Option Function 0 Disabled No function 1 Enabled Hand on Key enabled 2 Password Avoid unauthorized start in Hand mode...

Page 37: ...een set ups and to from the LCP 0 50 LCP Copy Option Function 0 No copy No function 1 All to LCP Copies all parameters in all set ups from the frequency converter memory to the LCP memory For service purposes it is recommended to copy all parameters to the LCP after commissioning 2 All from LCP Copies all parameters in all set ups from the LCP memory to the frequency converter memory 3 Size indep ...

Page 38: ... Set up defined in par 0 11 Programming Set up to Set up 3 4 Copy to set up 4 Copies all parameters in the present Programming Set up defined in par 0 11 Programming Set up to Set up 4 9 Copy to all Copies the parameters in the present set up over to each of the set ups 1 to 4 2 Parameter Description VLTp Automation VT Drive FC322 Programming Guide 36 MG 20 W1 22 VLTp is a registered Danfoss trade...

Page 39: ...nal Menu Password Range Function 200 0 999 Define the password for access to the My Personal Menu via the Quick Menu key If par 0 66 Access to Personal Menu w o Password is set to Full access 0 this parameter will be ignored 0 66 Access to Personal Menu w o Password Option Function 0 Full access Disables password defined in par 0 65 Personal Menu Password 1 LCP Read only Prevents unauthorized edit...

Page 40: ...wn 0 70 Set Date and Time Range Function 2000 01 01 00 00 2099 12 01 23 59 2000 01 01 00 00 Sets the date and time of the internal clock The format to be used is set in par 0 71 and 0 72 NB This parameter does not display the actual time This can be read in par 0 89 The clock will not begin counting until a setting different from default has been made 0 71 Date Format Option Function 0 YYYY MM DD ...

Page 41: ...displayed below parameter number in display Press OK and step between elements by means of Ⴃ andႭ buttons on the LCP Range Function Application dependent Application dependant 0 83 Additional Non Working Days Array with 15 elements 0 14 displayed below parameter number in display Press OK and step between elements by means of Ⴃ andႭ buttons on the LCP Range Function Application dependent Applicati...

Page 42: ...torque load characteristic of the motor in the entire speed range 1 Variable torque For speed control of centrifugal pumps and fans Also to be used when controlling more than one motor from the same frequency converter e g multiple condenser fans or cooling tower fans Provides a voltage which is optimized for a squared torque load characteristic of the motor 2 Auto energy optim CT For optimum ener...

Page 43: ...d motor Parameters in parameter group 1 2 cannot be adjusted while the motor is running NB Changing the value of these parameters affects the setting of other parameters 1 20 Motor Power kW Range Function Application dependent Application dependant 1 21 Motor Power HP Range Function Application dependent Application dependant 1 22 Motor Voltage Range Function Size rela ted 200 1000 V Enter the nom...

Page 44: ...nabled Motor Rotation Check is enabled Once enabled Display shows Note Motor may run in wrong direction Pressing OK Back or Cancel will dismiss the message and display a new message Press Hand on to start the motor Press Cancel to abort Pressing Hand on starts the motor at 5 Hz in forward direction and the display shows Motor is running Check if motor rotation direction is correct Press Off to sto...

Page 45: ...ating NB Avoid generating external torque during AMA NB If one of the settings in par 1 2 Motor Data is changed par 1 30 Stator Resistance Rs to par 1 39 Motor Poles the advanced motor parameters will return to default setting This parameter cannot be adjusted while the motor is running NB Full AMA should be run without filter only while reduced AMA should be run with filter See section Applicatio...

Page 46: ... NB This parameter cannot be adjusted while running 1 36 Iron Loss Resistance Rfe Range Function Application dependent Application dependant NB This parameter cannot be adjusted while the motor is running 2 Parameter Description VLTp Automation VT Drive FC322 Programming Guide 44 MG 20 W1 22 VLTp is a registered Danfoss trademark 2 Remote Site Products 1 888 532 2706 www remotesiteproducts com htt...

Page 47: ...o the total number of poles not pairs of poles The frequency converter creates the initial setting of par 1 39 Motor Poles based on par 1 23 Motor Frequency Motor Frequency and par 1 25 Motor Nominal Speed Motor Nominal Speed This parameter cannot be adjusted while the motor is running VLTp Automation VT Drive FC322 Programming Guide 2 Parameter Description MG 20 W1 22 VLTp is a registered Danfoss...

Page 48: ...of no significance Use this parameter along with par 1 50 Motor Magnetisation at Zero Speed See drawing for par 1 50 Motor Magnetisation at Zero Speed 1 52 Min Speed Normal Magnetising Hz Range Function Application dependent Application dependant 1 55 V f Characteristic V Range Function Application dependent 0 0 1000 0 V Enter the voltage at each frequency point to manually form a U f characterist...

Page 49: ...aracteristic The motor size determines the frequency range within which this parameter is active Motor size Change over 0 25 kW 7 5 kW 10 Hz 11 kW 45 kW 5 Hz 55 kW 550 kW 3 4 Hz VLTp Automation VT Drive FC322 Programming Guide 2 Parameter Description MG 20 W1 22 VLTp is a registered Danfoss trademark 47 2 Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteproducts co...

Page 50: ...ge Function 100 0 500 Enter the resonance dampening value Set par 1 64 Resonance Dampening and par 1 65 Reso nance Dampening Time Constant to help eliminate high frequency resonance problems To reduce resonance oscillation increase the value of par 1 64 Resonance Dampening 1 65 Resonance Dampening Time Constant Range Function 5 ms 5 50 ms Set par 1 64 Resonance Dampening and par 1 65 Resonance Dam...

Page 51: ...on Application dependent Application dependant 1 76 Start Current Range Function 0 00 A Application dependant Some motors e g cone rotor motors need extra current starting speed to disengage the rotor To obtain this boost set the required current in par 1 76 Start Current Set par 1 74 Start Speed RPM Set par 1 72 Start Function to 3 or 4 and set a start delay time in par 1 71 Start Delay This para...

Page 52: ...d and no warning or trip of frequency converter is wanted 1 Thermistor warning Activates a warning when the connected thermistor in the motor reacts in the event of motor over temperature 2 Thermistor trip Stops trips the frequency converter when the connected thermistor in the motor reacts in the event of motor over temperature 3 ETR warning 1 4 ETR trip 1 5 ETR warning 2 6 ETR trip 2 7 ETR warni...

Page 53: ...or 2 cannot be selected if the analog input is already in use as a reference source selected in par 3 15 Reference 1 Source par 3 16 Reference 2 Source or par 3 17 Reference 3 Source When using MCB112 choice 0 None must always be selected 0 None 1 Analog input 53 2 Analog input 54 3 Digital input 18 4 Digital input 19 5 Digital input 32 6 Digital input 33 NB This parameter cannot be adjusted while...

Page 54: ...DC braking current corresponds to IM N DC brake current is applied on a stop command when the speed is lower than the limit set in par 2 03 DC Brake Cut In Speed RPM when the DC Brake Inverse function is active or via the serial communication port The braking current is active during the time period set in par 2 02 DC Braking Time NB The maximum value depends on the rated motor current NB Avoid 10...

Page 55: ...r ohm the DC link voltage and the resistor duty time 0 Off No brake power monitoring is required 1 Warning Activates a warning on the display when the power transmitted over 120 s exceeds 100 of the monitoring limit par 2 12 Brake Power Limit kW The warning disappears when the transmitted power falls below 80 of the monitoring limit 2 Trip Trips the frequency converter and displays an alarm when t...

Page 56: ...the brake IGBT If a fault occurs the frequency converter cuts out while displaying an alarm trip locked 3 Stop and trip Monitors for a short circuit or disconnection of the brake resistor or a short circuit of the brake IGBT If a fault occurs the frequency converter ramps down to coast and then trips A trip lock alarm is displayed 4 AC brake NB NB Remove a warning arising in connection with Off 0 ...

Page 57: ...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 7 in this parameter using array programming The preset reference is stated as a percentage of the value RefMAX par 3 03 Maximum Reference for closed loop see par 20 14 Maximum Reference Feedb When us...

Page 58: ... 14 Preset Relative Reference Range Function 0 00 100 00 100 00 The actual reference X is increased or decreased with the percentage Y set in par 3 14 Preset Relative Reference This results in the actual reference Z Actual reference X is the sum of the inputs selected in par 3 15 Reference 1 Source par 3 16 Reference 2 Source par 3 17 Reference 3 Source and par 8 02 Control Source 2 Parameter Desc...

Page 59: ...he reference input to be used for the second 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 the actual reference This parameter cannot be adjusted while the motor is running 0 No function 1 Analog input 53 2 Analog input 54 7 Pulse input 29 8 Pulse inp...

Page 60: ...1 Analog input X30 11 22 Analog input X30 12 23 Analog Input X42 1 24 Analog Input X42 3 25 Analog Input X42 5 29 Analog Input X48 2 30 Ext Closed Loop 1 31 Ext Closed Loop 2 32 Ext Closed Loop 3 3 19 Jog Speed RPM Range Function Application dependent Application dependant 2 5 3 3 4 Ramp 1 Configure the ramp parameter ramping times for each of the two ramps par 3 4 and par 3 5 2 Parameter Descript...

Page 61: ...plication dependant 3 52 Ramp 2 Ramp Down Time Range Function Application dependent Application dependant 2 5 5 3 8 Other Ramps Configure parameters for special ramps e g Jog or Quick Stop VLTp Automation VT Drive FC322 Programming Guide 2 Parameter Description MG 20 W1 22 VLTp is a registered Danfoss trademark 59 2 Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesite...

Page 62: ... 4 11 or 4 12 Sub mersible deep well pumps can be damaged by running below minimum speed A fast ramp time below minimum pump speed is recommended This parameter may be applied as a fast ramp rate from zero speed to Motor Speed Low Limit 3 85 Check Valve Ramp Time Range Function 0 s 0 60 s In order to protect ball check valves in a stop situation the check valve ramp can be utilized as a slow ramp ...

Page 63: ...expected to be closed and the Check Valve no longer shall be active 3 87 Check Valve Ramp End Speed Hz Range Function 0 Hz 0 Motor Speed Low Limit Hz Set the speed in Hz below Motor Speed Low Limit where the Check Valve Ramp will no longer be active VLTp Automation VT Drive FC322 Programming Guide 2 Parameter Description MG 20 W1 22 VLTp is a registered Danfoss trademark 61 2 Remote Site Products ...

Page 64: ...mp Time Range Function 1 00 s 0 00 3600 00 s Enter the ramp time i e the time for adjustment of the reference from 0 to 100 of the specified digital potentiometer function INCREASE DECREASE or CLEAR If INCREASE DECREASE is activated for longer than the ramp delay period specified in par 3 95 Ramp Delay the actual reference will be ramped up down according to this ramp time The ramp time is defined...

Page 65: ...ter is used for fine tuning of the resulting reference VLTp Automation VT Drive FC322 Programming Guide 2 Parameter Description MG 20 W1 22 VLTp is a registered Danfoss trademark 63 2 Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteproducts com p 20772 Danfoss 131X8135 VLT Automation VT Drive VFD FC322 230V 5 HP aspx ...

Page 66: ...r Description VLTp Automation VT Drive FC322 Programming Guide 64 MG 20 W1 22 VLTp is a registered Danfoss trademark 2 Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteproducts com p 20772 Danfoss 131X8135 VLT Automation VT Drive VFD FC322 230V 5 HP aspx ...

Page 67: ...ection cannot be chosen from the LCP 0 Clockwise 2 Both directions Selects the motor speed direction required 4 11 Motor Speed Low Limit RPM Range Function Application dependent Application dependant 4 12 Motor Speed Low Limit Hz Range Function Application dependent Application dependant 4 13 Motor Speed High Limit RPM Range Function Application dependent Application dependant NB The output freque...

Page 68: ...it for motor and generator operation To protect the motor from reaching the stalling torque the default setting is 1 1 x the rated motor torque calculated value If a setting in par 1 00 to par 1 26 is changed par 4 18 is not automatically reset to the default setting 4 19 Max Output Frequency Range Function Application dependent 1 0 1000 0 Hz Enter the maximum output frequency value par 4 19 Max O...

Page 69: ...unction Application dependent Application dependant 4 52 Warning Speed Low Range Function 0 RPM Application dependant Enter the nLOW value When the motor speed falls below this limit nLOW the display reads SPEED LOW The signal outputs can be programmed to produce a status signal on terminal 27 or 29 and on relay output 01 or 02 Programme the lower signal limit of the motor speed nLOW within the no...

Page 70: ...dback Unit Application dependant 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 on relay output 01 or 02 4 57 Warning Feedback High Range Function 999999 999 Reference FeedbackU nit Application dependant Enter the upper feedback limit When the feedback excee...

Page 71: ...VT Drive FC322 Programming Guide 2 Parameter Description MG 20 W1 22 VLTp is a registered Danfoss trademark 69 2 Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteproducts com p 20772 Danfoss 131X8135 VLT Automation VT Drive VFD FC322 230V 5 HP aspx ...

Page 72: ...resonances The motor will ramp up according to the ramp set 4 When sweeping through a resonance band press OK on the LCP when leaving the band The actual frequency will be stored as the first element in par 4 62 Bypass Speed To RPM or par 4 63 Bypass Speed To Hz array Repeat this for each resonance band identified at the ramp up maximum four can be adjusted 5 When maximum speed has been reached th...

Page 73: ...Collected speed areas overlapping or not completely determined Press Cancel to abort 4 64 Semi Auto Bypass Set up Option Function 0 Off No function 1 Enabled Starts the Semi Automatic Bypass set up and continue with the procedure described above VLTp Automation VT Drive FC322 Programming Guide 2 Parameter Description MG 20 W1 22 VLTp is a registered Danfoss trademark 71 2 Remote Site Products 1 88...

Page 74: ... converter NB This parameter cannot be adjusted while the motor is running 5 01 Terminal 27 Mode Option Function 0 Input Defines terminal 27 as a digital input 1 Output Defines terminal 27 as a digital output Please not that this parameter cannot be adjusted while the motor is running 5 02 Terminal 29 Mode Option Function 0 Input Defines terminal 29 as a digital input 1 Output Defines terminal 29 ...

Page 75: ...n 22 All Set up select bit 0 23 All Set up select bit 1 24 All Pulse input 32 term 29 33 Ramp bit 0 34 All Mains failure inverse 36 All Run Permissive 52 Hand start 53 Auto start 54 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 up 63 29 33 Counter B down 64 29 33 Reset Counter B 65 All Sleep Mode ...

Page 76: ... alarm can be reset using a digital input or the RESET key if the cause for the External Interlock has been removed A delay can be programmed in par 22 00 External In terlock Time After applying a signal to the input the reaction described above will be delayed with the time set in par 22 00 8 Start Select start for a start stop command Logic 1 start logic 0 stop Default Digital input 18 9 Latched...

Page 77: ...ailure inverse Activates par 14 10 Mains Failure Mains failure inverse is active in the Logic 0 situation 52 Run Permissive The input terminal for which the Run permissive has been programmed must be logic 1 before a start command can be accepted Run permissive has a logic AND function related to the terminal which is programmed for START 8 Jog 14 or Freeze Output 20 which means that in order to s...

Page 78: ...ad Pump Alternation Forces alternation of the lead pump in a Cascade Controller Lead Pump Alternation par 25 50 must be set to either At Command 2 or At Staging or At Command 3 Alternation Event par 25 51 can be set to any of the four options 130 138 Pump1 Interlock Pump9 Interlock The function will depend on the setting in par 25 06 Number of Pumps If set to No 0 then Pump1 refers to the pump con...

Page 79: ...sive 53 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 80 PTC Card 1 120 Lead Pump Start 121 Lead Pump Alternation 130 Pump 1 Interlock 131 Pump 2 Interlock 132 Pump 3 Interlock 133 Pump 4 Interlock 134 Pump 5 Interlock 135 Pump 6 Interlock 136 Pump 7 Interlock VLTp Automatio...

Page 80: ...ut 1 Reset 2 Coast inverse 3 Coast and reset inv 5 DC brake inverse 6 Stop inverse 7 External interlock 8 Start 9 Latched start 10 Reversing 11 Start reversing 14 Jog 15 Preset reference on 16 Preset ref bit 0 17 Preset ref bit 1 18 Preset ref bit 2 19 Freeze reference 20 Freeze output 21 Speed up 22 Speed down 23 Set up select bit 0 24 Set up select bit 1 34 Ramp bit 0 36 Mains failure inverse 51...

Page 81: ... the frequency converter It has the same options and functions as par 5 1 except for Pulse input 32 0 No operation 5 17 Terminal X30 3 Digital Input Option Function This parameter is active when option module MCB 101 is installed in the frequency converter It has the same options and functions as par 5 1 except for Pulse input 32 0 No operation 5 18 Terminal X30 4 Digital Input Option Function Thi...

Page 82: ... 4 53 16 Below speed low Output speed is lower than the setting in par 4 52 17 Above speed high Output speed is higher than the setting in par 4 53 18 Out of feedback range Feedback is outside the range set in par 4 56 and 4 57 19 Below feedback low Feedback is below the limit set in par 4 56 Warning Feedback Low 20 Above feedback high The feedback is above the limit set in par 4 57 Warning Feedba...

Page 83: ...ill be low 80 SL Digital Output A See par 13 52 SL Control Action The input will go high whenever the Smart Logic Action 38 Set dig out A high is executed The input will go low whenever the Smart Logic Action 32 Set dig out A low is executed 81 SL Digital Output B See par 13 52 SL Control Action The input will go high whenever the Smart Logic Action 39 Set dig out A high is executed The input will...

Page 84: ...2 22 191 Dry Pump A Dry Pump condition has been detected This function must be enabled in par 22 26 Dry Pump Function 192 End of Curve Active when an End of Curve condition is present 193 Sleep Mode The frequency converter system has turned into sleep mode See Sleep mode par 22 4 194 Broken Belt A Broken Belt condition has been detected This function must be enabled in par 22 60 Broken Belt Detect...

Page 85: ...voltage 2 Drive ready The frequency converter is ready for operation and applies a supply signal on the control board 3 Drive rdy rem ctrl The frequency converter is ready for operation and is in Auto On mode 4 Stand by no warning Ready for operation No start or stop command is been given start disable There are no warnings 5 Running Motor is running 6 Running no warning Output speed is higher tha...

Page 86: ... frequency converter if there is a fault on the brake modules Use the output relay to cut out the main voltage from the frequency converter 35 External Interlock 40 Out of ref range 41 Below reference low 42 Above ref high 45 Bus ctrl Controls output via bus The state of the output is set in par 5 90 Digital Relay Bus Control The output state is retained in the event of bus time out 46 Bus ctrl 1 ...

Page 87: ...put D See par 13 52 SL Controller Action The input will go high whenever the Logic Action 41 Set dig out A high is executed The input will go low whenever the Logic Action 35 Set dig out A low is executed 84 SL digital output E See par 13 52 SL Controller Action The input will go high whenever the Logic Action 42 Set dig out A high is executed The input will go low whenever the Logic Action 36 Set...

Page 88: ...s ready for operation and is in Auto mode 4 Stand by no warning Ready for operation No start or stop command is been given start disable There are no warnings 5 Running Motor is running 6 Running no warning Output speed is higher than the speed set in par 1 81 Min Speed for Function at Stop RPM The motor is running and there are no warnings 8 Run on ref no warn Motor runs at reference speed 9 Alar...

Page 89: ... is short circuited Use this function to protect the frequency converter if there is a fault on the brake modules Use the output relay to cut out the main voltage from the frequency converter 35 External Interlock 40 Out of ref range 41 Below reference low 42 Above ref high 45 Bus ctrl Controls output via bus The state of the output is set in par 5 90 Digital Relay Bus Control The output state is ...

Page 90: ...put D See par 13 52 SL Controller Action The input will go high whenever the Logic Action 41 Set dig out A high is executed The input will go low whenever the Logic Action 35 Set dig out A low is executed 84 SL digital output E See par 13 52 SL Controller Action The input will go high whenever the Logic Action 42 Set dig out A high is executed The input will go low whenever the Logic Action 36 Set...

Page 91: ...e timing and the output functions for the relays 5 40 Function Relay Array 8 Relay 1 0 Relay 2 1 Relay 7 6 Relay 8 7 Relay 9 8 Select options to define the function of the relays The selection of each mechanical relay is realized in an array parameter 0 No Operation 1 Control Ready 2 Drive Ready 3 Drive Ready Remote 4 Stand by No Warning 5 Running 6 Running No Warning 8 Run on Ref No Warning 9 Ala...

Page 92: ...ctrl 1 if timeout 47 Bus ctrl 0 if timeout 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 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 85 SL Digital Output F 2 Parameter Description VLT...

Page 93: ...ken Belt 195 Bypass Valve Control 199 Pipe Filling 211 Cascade Pump1 212 Cascade Pump2 213 Cascade Pump3 223 Alarm Trip Locked 224 Bypass Mode Active VLTp Automation VT Drive FC322 Programming Guide 2 Parameter Description MG 20 W1 22 VLTp is a registered Danfoss trademark 91 2 Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteproducts com p 20772 Danfoss 131X8135 V...

Page 94: ...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 time Select one of available mechanical relays and MCO 105 in an array function See par 5 40 Function Relay If the selected Event condition changes before the on or off delay timer expires the relay output is unaffected 2 Parameter Description VLTp Automation VT Drive FC322 Programming Guide ...

Page 95: ...b Value 5 53 Term 29 High Ref Feedb Value Range Function 100 000 999999 999 999999 999 Enter the high reference value RPM for the motor shaft speed and the high feedback value see also par 5 58 Term 33 High Ref Feedb Value 5 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 ...

Page 96: ...trol This is an advantage e g if there is a great amount on noise in the system This parameter cannot be adjusted while the motor is running 2 7 7 5 6 Pulse Outputs Parameters for configuring the scaling and output functions of pulse outputs The pulse outputs are designated to terminals 27 or 29 Select terminal 27 output in par 5 01 and terminal 29 output in par 5 02 Options for readout output var...

Page 97: ...orque 0 Tnom 106 Power 0 Pnom 107 Speed 0 HighLim 108 Torque 160 109 Out frq 0 Fmax 113 Ext Closed Loop 1 114 Ext Closed Loop 2 115 Ext Closed Loop 3 116 Cascade Reference 5 62 Pulse Output Max Freq 27 Range Function 5000 Hz 0 32000 Hz Set the maximum frequency for terminal 27 corresponding to the output variable selected in par 5 60 Terminal 27 Pulse Output Variable This parameter cannot be adjus...

Page 98: ...d Loop 1 114 Ext Closed Loop 2 115 Ext Closed Loop 3 116 Cascade Reference 5 65 Pulse Output Max Freq 29 Range Function 5000 Hz 0 32000 Hz Set the maximum frequency for terminal 29 corresponding to the output variable set in par 5 63 Terminal 29 Pulse Output Variable This parameter cannot be adjusted while the motor is running 2 Parameter Description VLTp Automation VT Drive FC322 Programming Guid...

Page 99: ...6 referring to the output variable in par 5 66 Terminal X30 6 Pulse Output Variable This parameter cannot be adjusted while the motor is running This parameter is active when option module MCB 101 is mounted in the frequency converter 2 7 8 5 9 Bus Controlled This parameter group selects digital and relay outputs via a fieldbus setting 5 90 Digital Relay Bus Control Range Function 0 0 2147483647 T...

Page 100: ...ns the frequency to apply to the digital output terminal 27 when it is configured as Bus Controlled Timeout and timeout is detected 5 95 Pulse Out 29 Bus Control Range Function 0 00 0 00 100 00 Contains the frequency to apply to the digital output terminal 29 when it is configured as Bus Controlled 5 96 Pulse Out 29 Timeout Preset Range Function 0 00 0 00 100 00 Contains the frequency to apply to ...

Page 101: ...or analog inputs i e terminal 53 or terminal 54 used as reference or feedback sources If the reference signal value associated with the selected current input falls below 50 of the value set in par 6 10 Terminal 53 Low Voltage par 6 12 Terminal 53 Low Current par 6 20 Terminal 54 Low Voltage or par 6 22 Terminal 54 Low Current for a time period longer than the time set in par 6 00 Live Zero Timeou...

Page 102: ...r prioritises the time out functions as follows 1 par 6 01 Live Zero Timeout Function 2 par 8 04 Control Timeout Function The output frequency of the frequency converter 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 subsequent trip 0 Off 1 Freeze output 2 Stop 3 Jogging 4 Max speed 5 Stop and trip 2 Parameter Des...

Page 103: ...current value This reference signal should correspond to the low reference feedback value set in par 6 14 Terminal 53 Low Ref Feedb Value The value must be set at 2 mA in order to activate the Live Zero Time out Function in par 6 01 Live Zero Timeout Function 6 13 Terminal 53 High Current Range Function 20 00 mA Application dependant Enter the high current value corresponding to the high reference...

Page 104: ...00 V Application dependant Enter the high voltage value This analog input scaling value should correspond to the high refer ence feedback value set in par 6 25 Terminal 54 High Ref Feedb Value 6 22 Terminal 54 Low Current Range Function 4 00 mA Application dependant Enter the low current value This reference signal should correspond to the low reference feedback value set in par 6 24 Terminal 54 L...

Page 105: ...on 0 07 V Application dependant Sets the analog input scaling value to correspond to the low reference feedback value set in par 6 34 Term X30 11 Low Ref Feedb Value 6 31 Terminal X30 11 High Voltage Range Function 10 00 V Application dependant Sets the analog input scaling value to correspond to the high reference feedback value set in par 6 35 Term X30 11 High Ref Feedb Value 6 34 Term X30 11 Lo...

Page 106: ...ence feedback value set in par 6 45 Term X30 12 High Ref Feedb Value 6 44 Term X30 12 Low Ref Feedb Value Range Function 0 000 999999 999 999999 999 Sets the analog output scaling value to correspond to the low voltage value set in par 6 40 Terminal X30 12 Low Voltage 6 45 Term X30 12 High Ref Feedb Value Range Function 100 000 999999 999 999999 999 Sets the analog input scaling value to correspon...

Page 107: ... mA 102 Feedback 200 200 to 200 of par 20 14 0 20 mA 103 Motor cur 0 Imax 0 Inverter Max Current par 16 37 0 20 mA 104 Torque 0 Tlim 0 Torque limit par 4 16 0 20 mA 105 Torque 0 Tnom 0 Motor rated torque 0 20 mA 106 Power 0 Pnom 0 Motor rated power 0 20 mA 107 Speed 0 HighLim 0 Speed High Limit par 4 13 and par 4 14 0 20 mA 108 Torque 160 0 20 mA 109 Out frq 0 Fmax 113 Ext Closed Loop 1 0 100 0 20...

Page 108: ... output 0 or 4 mA of the analogue signal at terminal 42 Set the value 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 of the analog signal at terminal 42 Set the value to be the percentage of the full range of the variable selected in par 6 50 Termin...

Page 109: ... 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 42 Output Min Scale to 50 Output signal 20 mA is needed at 100 75 of range set par 6 52 Terminal 42 Output Max Scale to 75 VLTp Automation VT Drive FC322 Programming Guide 2 Parameter Description MG 20 W1 22 VLTp is a registered Danfoss trademark 107 2 Remote Site Products 1 888 532 2706 www...

Page 110: ...log Output 2 MCB 101 Analog outputs are current outputs 0 4 20 mA Common terminal terminal X30 8 is the same terminal and electrical potential for analog common connection Resolution on analog output is 12 bit 6 60 Terminal X30 8 Output Option Function 0 No operation 100 Output freq 0 100 0 100 Hz 0 20 mA 101 Reference Min Max Minimum reference Maximum reference 0 20 mA 102 Feedback 200 200 to 200...

Page 111: ...Bus ctrl 0 100 0 20 mA 140 Bus ctrl 4 20 mA 0 100 141 Bus ctrl t o 0 100 0 20 mA 142 Bus ctrl t o 4 20mA 0 100 143 Ext CL 1 4 20mA 0 100 144 Ext CL 2 4 20mA 0 100 145 Ext CL 3 4 20mA 0 100 146 Cascade Ref 4 20mA 150 Out frq 0 Fmax 4 20mA 6 61 Terminal X30 8 Min Scale Range Function 0 00 0 00 200 00 Scales the minimum output of the selected analog signal on terminal X30 8 Scale the minimum value as...

Page 112: ...late the percentage value as follows 20 mA desired maximum current 100 i e 10 mA 20 mA 10 mA 100 200 6 63 Terminal X30 8 Output Bus Control Range Function 0 00 0 00 100 00 Contains the value to apply to the output terminal when it is configured as Bus Controlled 6 64 Terminal X30 8 Output Timeout Preset Range Function 0 00 0 00 100 00 Contains the value to apply to the output terminal when it is c...

Page 113: ...p the frequency converter automatically sets this parameter to Option A 3 if it detects a valid fieldbus option installed in slot A If the option is removed the frequency converter detects a change in the configuration sets par 8 02 back to default setting FC Port and the fre quency converter then trips If an option is installed after initial power up the setting of par 8 02 will not change but th...

Page 114: ...etup 2 9 Select setup 3 10 Select setup 4 20 N2 Override Release In LonWorks the time out function is also activated when the following SNVT s fail to be updated within the time period specified in par 8 03 Control Timeout Time nviStartStop nviReset Fault nviControlWord nviDrvSpeedStpt nviRefPcnt nviRefHz 8 05 End of Timeout Function Option Function Select the action after receiving a valid contro...

Page 115: ...nding to the installed fieldbus Only the selections valid for the fieldbus installed in slot A will be visible in the LCP display 0 FC profile 1 PROFIdrive profile 5 ODVA 7 CANopen DSP 402 8 13 Configurable Status Word STW Option Function This parameter enables configuration of bits 12 15 in the status word 0 No function 1 Profile Default Function corresponds to the profile default selected in par...

Page 116: ... Baud 1 4800 Baud 2 9600 Baud 3 19200 Baud 4 38400 Baud 5 57600 Baud 6 76800 Baud 7 115200 Baud Default refers to the FC Protocol 8 33 Parity Stop Bits Option Function Parity and Stop Bits for the protocol par 8 30 Protocol using the FC Port For some of the protocols not all options will be visible Default depends on the protocol selected 0 Even Parity 1 Stop Bit 1 Odd Parity 1 Stop Bit 2 No Parit...

Page 117: ...bus 0 Digital input Activates Start command via a digital input 1 Bus Activates Start command 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 Activates Start command via the fieldbus serial communication port OR via one of the digital inputs NB This paramete...

Page 118: ...onally via one of the digital inputs 3 Logic OR Activates Start command via the fieldbus serial communication port OR via one of the digital inputs NB This parameter is active only when par 8 01 Control Site is set to 0 Digital and control word 8 54 Reversing Select Option Function Select control of the frequency converter reverse function via the terminals digital input and or via the fieldbus 0 ...

Page 119: ...tivates Preset Reference selection via the serial communication port or fieldbus option 2 Logic AND Activates Preset Reference selection via the fieldbus serial communication port AND additionally via one of the digital inputs 3 Logic OR Activates the Preset Reference selection via the fieldbus serial communication port OR via one of the digital inputs NB This parameter is active only when par 8 0...

Page 120: ...ction 100 RPM Application dependant Enter the jog speed This is a fixed jog speed activated via the serial port or fieldbus option 8 91 Bus Jog 2 Speed Range Function 200 RPM Application dependant Enter the jog speed This is a fixed jog speed activated via the serial port or fieldbus option 2 Parameter Description VLTp Automation VT Drive FC322 Programming Guide 118 MG 20 W1 22 VLTp is a registere...

Page 121: ...5 Bus Feedback 2 Range Function 0 200 200 See par 8 94 Bus Feedback 1 for further details 8 96 Bus Feedback 3 Range Function 0 200 200 See par 8 94 Bus Feedback 1 for further details VLTp Automation VT Drive FC322 Programming Guide 2 Parameter Description MG 20 W1 22 VLTp is a registered Danfoss trademark 119 2 Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteprodu...

Page 122: ...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 Control 593 Pulse Out 27 Bus Control 595 Pulse Out 29 Bus Control 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...

Page 123: ...ower 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 Energy s 1633 Brake Energy 2 min 1634 Heatsink Temp 1635 Inverter Thermal 1638 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 ...

Page 124: ...834 Analog Out X42 9 V 1835 Analog Out X42 11 V 1860 Digital Input 2 2795 Advanced Cascade Relay Output bin 2796 Extended Cascade Relay Output bin 9 18 Node Address Range Function 126 Application dependant Enter the station address in this parameter or alternatively in the hardware switch In order to adjust the station address in par 9 18 Node Address the hardware switch must be set to 126 or 127 ...

Page 125: ...erence 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 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 Control 593 Pulse Out 27 Bus Control 595 Pulse Out 29 Bus Control 597 Pulse Out X30 6...

Page 126: ...r Thermal 1638 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 Terminal 53 Switch Setting 1662 Analog Input 53 1663 Terminal 54 Switch Setting 1664 Analog Input 54 1665 Analog Output 42 mA 1666 Digital Output bin 1667 Pulse Input 29 Hz 2 Parameter Des...

Page 127: ...Analog Out X42 9 V 1835 Analog Out X42 11 V 1860 Digital Input 2 2643 Terminal X42 7 Bus Control 2653 Terminal X42 9 Bus Control 2663 Terminal X42 11 Bus Control 2795 Advanced Cascade Relay Output bin 2796 Extended Cascade Relay Output bin 9 27 Parameter Edit Option Function Parameters can be edited via Profibus the standard RS485 interface or the LCP 0 Disabled Disables editing via Profibus 1 Ena...

Page 128: ...ence Select 0 Disable Disables process control via Profibus and enables process control via standard fieldbus or Profibus Master class 2 1 Enable cyclic master Enables process control via Profibus Master Class 1 and disables process control via standard field bus or Profibus Master class 2 2 Parameter Description VLTp Automation VT Drive FC322 Programming Guide 126 MG 20 W1 22 VLTp is a registered...

Page 129: ...ctive 15 Warning 34 active 9 63 Actual Baud Rate Option Function This parameter displays the actual Profibus baud rate The Profibus Master automatically sets the baud rate 0 9 6 kbit s 1 19 2 kbit s 2 93 75 kbit s 3 187 5 kbit s 4 500 kbit s 6 1500 kbit s 7 3000 kbit s 8 6000 kbit s 9 12000 kbit s 10 31 25 kbit s 11 45 45 kbit s 255 No baudrate found 9 65 Profile Number Range Function 0 0 0 This p...

Page 130: ... Automation VT Drive FC322 Programming Guide 128 MG 20 W1 22 VLTp is a registered Danfoss trademark 2 Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteproducts com p 20772 Danfoss 131X8135 VLT Automation VT Drive VFD FC322 230V 5 HP aspx ...

Page 131: ...turns to Off 0 when all parameter values have been stored 2 Store all setups Stores all parameter values for all set ups in the non volatile memory The selection returns to Off 0 when all parameter values have been stored 9 72 ProfibusDriveReset Option Function 0 No action 1 Power on reset Resets frequency converter upon power up as for power cycle 2 Power on reset prep 3 Comm option reset Resets ...

Page 132: ...s Read only Range Function 0 0 9999 This parameter displays a list of all the frequency converter parameters deviating from default set ting 9 91 Changed Parameters 2 Array 116 No LCP access Read only Range Function 0 0 9999 This parameter displays a list of all the frequency converter parameters deviating from default set ting 9 92 Changed Parameters 3 Array 116 No LCP access Read only Range Func...

Page 133: ...ter parameters deviating from default set ting VLTp Automation VT Drive FC322 Programming Guide 2 Parameter Description MG 20 W1 22 VLTp is a registered Danfoss trademark 131 2 Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteproducts com p 20772 Danfoss 131X8135 VLT Automation VT Drive VFD FC322 230V 5 HP aspx ...

Page 134: ...bps 17 20 Kbps 18 50 Kbps 19 100 Kbps 20 125 Kbps 21 250 Kbps 22 500 Kbps 23 800 Kbps 24 1000 Kbps 10 02 MAC ID Range Function Application dependent Application dependant 10 05 Readout Transmit Error Counter Range Function 0 0 255 View the number of CAN control transmission errors since the last power up 10 06 Readout Receive Error Counter Range Function 0 0 255 View the number of CAN control rece...

Page 135: ...er will be executed immediately 0 INSTANCE 100 150 1 INSTANCE 101 151 2 INSTANCE 20 70 3 INSTANCE 21 71 10 11 Process Data Config Write Option Function Select the process write data for I O Assembly Instances 101 151 Elements 2 and 3 of this array can be selected Elements 0 and 1 of the array are fixed 0 None 302 Minimum Reference 303 Maximum Reference 341 Ramp 1 Ramp Up Time 342 Ramp 1 Ramp Down ...

Page 136: ...e fixed 0 None 894 Bus Feedback 1 895 Bus Feedback 2 896 Bus Feedback 3 1500 Operating Hours 1501 Running Hours 1502 kWh Counter 1600 Control Word 1601 Reference Unit 1602 Reference 1603 Status Word 1605 Main Actual Value 1609 Custom Readout 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 1...

Page 137: ...ut bin 1672 Counter A 1673 Counter B 1675 Analog In X30 11 1676 Analog In X30 12 1677 Analog Out X30 8 mA 1684 Comm Option STW 1690 Alarm Word 1691 Alarm Word 2 1692 Warning Word 1693 Warning 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 Analog Out...

Page 138: ...er Description VLTp Automation VT Drive FC322 Programming Guide 136 MG 20 W1 22 VLTp is a registered Danfoss trademark 2 Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteproducts com p 20772 Danfoss 131X8135 VLT Automation VT Drive VFD FC322 230V 5 HP aspx ...

Page 139: ...nalog digital inputs 1 On Enables reference via the fieldbus 10 15 Net Control Read only from LCP Option Function Select the control source in Instance 21 71 and 20 70 0 Off Enables control via analog digital inputs 1 On Enable control via the fieldbus 2 11 4 10 2 COS Filters Parameters for configuring COS filter settings 10 20 COS Filter 1 Range Function 0 0 65535 Enter the value for COS Filter 1...

Page 140: ...ged via DeviceNet are not automatically stored in non volatile memory Use this parameter to activate a function that stores parameter values in the EEPROM non volatile memory so changed parameter values will be retained at power down 0 Off Deactivates the non volatile storage function 1 Store edit setup Stores all parameter values from the active set up in the non volatile memory The selection ret...

Page 141: ... via DeviceNet and build the EDS file VLTp Automation VT Drive FC322 Programming Guide 2 Parameter Description MG 20 W1 22 VLTp is a registered Danfoss trademark 139 2 Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteproducts com p 20772 Danfoss 131X8135 VLT Automation VT Drive VFD FC322 230V 5 HP aspx ...

Page 142: ...ons Starting and stopping the SLC Starting and stopping the SLC can be done by selecting On 1 or Off 0 in par 13 00 SL Controller Mode The SLC always starts in state 0 where it evaluates event 0 The SLC starts when the Start Event defined in par 13 01 Start Event is evaluated as TRUE provided that On 1 is selected in par 13 00 SL Controller Mode The SLC stops when the Stop Event par 13 02 Stop Eve...

Page 143: ...omparator 2 in the logic rule 25 Comparator 3 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 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 33 Digital input DI18 Use the value of DI18 i...

Page 144: ...See parameter group 5 3 for further description 3 In range See parameter group 5 3 for further description 4 On reference See parameter group 5 3 for further description 5 Torque limit See parameter group 5 3 for further description 6 Current limit See parameter group 5 3 for further description 7 Out of current range See parameter group 5 3 for further description 8 Below I low See parameter grou...

Page 145: ...High TRUE 38 Digital input DI33 Use the value of DI33 in the logic rule High TRUE 39 Start command This event is TRUE if the frequency converter is started by any means either via digital input fieldbus or other 40 Drive stopped This event is TRUE if the frequency converter is stopped or coasted by any means either via digital input fieldbus or other 41 Reset Trip This event is TRUE if the frequen...

Page 146: ...dition there are digital values that will be compared to fixed time values See explanation in par 13 10 Comparator Operand Comparators are evaluated once in each scan interval Use the result TRUE or FALSE directly All parameters in this parameter group are array parameters with index 0 to 5 Select index 0 to programme Comparator 0 select index 1 to programme Comparator 1 and so on 13 10 Comparator...

Page 147: ...1 SL Controller Event or as boolean input in a logic rule see par 13 40 Logic Rule Boolean 1 par 13 42 Logic Rule Boolean 2 or par 13 44 Logic Rule Boolean 3 A timer is only FALSE when started by an action i e Start timer 1 29 until the timer value entered in this parameter is elapsed Then it becomes TRUE again All parameters in this parameter group are array parameters with index 0 to 2 Select in...

Page 148: ...ings of par 13 43 Logic Rule Operator 2 and par 13 44 Logic Rule Boolean 3 yielding the final result TRUE FALSE of the logic rule 2 Parameter Description VLTp Automation VT Drive FC322 Programming Guide 146 MG 20 W1 22 VLTp is a registered Danfoss trademark 2 Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteproducts com p 20772 Danfoss 131X8135 VLT Automation VT Dr...

Page 149: ...ut of range See parameter group for further description 18 Reversing See parameter group 5 3 for further description 19 Warning See parameter group 5 3 for further description 20 Alarm trip See parameter group 5 3 for further description 21 Alarm trip lock See parameter group 5 3 for further description 22 Comparator 0 Use the result of comparator 0 in the logic rule 23 Comparator 1 Use the result...

Page 150: ...ogic rule is TRUE if the Reset key on the LCP is pressed 45 Left Key This logic rule is TRUE if the Left key on the LCP is pressed 46 Right Key This logic rule is TRUE if the Right key on the LCP is pressed 47 Up Key This logic rule is TRUE if the Up key on the LCP is pressed 48 Down Key This logic rule is TRUE if the Down key on the LCP is pressed 50 Comparator 4 Use the result of comparator 4 in...

Page 151: ...NOT evaluates the expression NOT 13 40 OR NOT 13 42 13 42 Logic Rule Boolean 2 Array 6 Option Function Select the second boolean TRUE or FALSE input for the selected logic rule See par 13 40 Logic Rule Boolean 1 for further descriptions of choices and their functions 0 False 1 True 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 hig...

Page 152: ...to Reset Trip 43 OK Key 44 Reset Key 45 Left Key 46 Right Key 47 Up Key 48 Down Key 50 Comparator 4 51 Comparator 5 60 Logic rule 4 61 Logic rule 5 70 SL Time out 3 71 SL Time out 4 72 SL Time out 5 73 SL Time out 6 74 SL Time out 7 80 No Flow 81 Dry Pump 82 End of Curve 83 Broken Belt 2 Parameter Description VLTp Automation VT Drive FC322 Programming Guide 150 MG 20 W1 22 VLTp is a registered Dan...

Page 153: ...R 7 NOT AND NOT 8 NOT OR NOT 13 44 Logic Rule Boolean 3 Array 6 Option Function Select the third boolean TRUE or FALSE input for the selected logic rule See par 13 40 Logic Rule Boolean 1 for further descriptions of choices and their functions 0 False 1 True 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 ...

Page 154: ...p 42 Auto Reset Trip 43 OK Key 44 Reset Key 45 Left Key 46 Right Key 47 Up Key 48 Down Key 50 Comparator 4 51 Comparator 5 60 Logic rule 4 61 Logic rule 5 70 SL Time out 3 71 SL Time out 4 72 SL Time out 5 73 SL Time out 6 74 SL Time out 7 80 No Flow 81 Dry Pump 82 End of Curve 83 Broken Belt 2 Parameter Description VLTp Automation VT Drive FC322 Programming Guide 152 MG 20 W1 22 VLTp is a registe...

Page 155: ...h 13 Out of feedb range 14 Below feedb low 15 Above feedb high 16 Thermal warning 17 Mains out of range 18 Reversing 19 Warning 20 Alarm trip 21 Alarm trip lock 22 Comparator 0 23 Comparator 1 24 Comparator 2 25 Comparator 3 26 Logic rule 0 27 Logic rule 1 28 Logic rule 2 29 Logic rule 3 30 SL Time out 0 31 SL Time out 1 32 SL Time out 2 33 Digital input DI18 34 Digital input DI19 VLTp Automation ...

Page 156: ...ns are available for selection 0 Disabled 1 No action 2 Select set up 1 Changes the active set up par 0 10 Active Set up to 1 3 Select set up 2 Changes the active set up par 0 10 Active Set up to 2 4 Select set up 3 Changes the active set up par 0 10 Active Set up to 3 5 Select set up 4 Changes the active set up par 0 10 Active Set up to 4 If the set up is changed it will merge with other set up c...

Page 157: ...w Any output with digital output 2 selected is low off 34 Set digital out C low Any output with digital output 3 selected is low off 35 Set digital out D low Any output with digital output 4 selected is low off 36 Set digital out E low Any output with digital output 5 selected is low off 37 Set digital out F low Any output with digital output 6 selected is low off 38 Set digital out A high Any out...

Page 158: ...ller Timer for further description 80 Sleep Mode 2 Parameter Description VLTp Automation VT Drive FC322 Programming Guide 156 MG 20 W1 22 VLTp is a registered Danfoss trademark 2 Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteproducts com p 20772 Danfoss 131X8135 VLT Automation VT Drive VFD FC322 230V 5 HP aspx ...

Page 159: ...frequency converter must never exceed 1 10 of the switching frequency When the motor is running adjust the switching fre quency in par 14 01 Switching Frequency until the motor is as noiseless as pos sible See also par 14 00 Switching Pattern and the section Derating 0 1 0 kHz 1 1 5 kHz 2 2 0 kHz 3 2 5 kHz 4 3 0 kHz 5 3 5 kHz 6 4 0 kHz 7 5 0 kHz 8 6 0 kHz 9 7 0 kHz 10 8 0 kHz 11 10 0 kHz 12 12 0 k...

Page 160: ...ia one of the digital inputs par 5 1 0 No function The energy left in the capacitor bank will be used to drive the motor but will be discharged 1 Ctrl ramp down The frequency converter will perform a controlled ramp down par 2 10 Brake Function must be set to Off 0 3 Coasting The inverter will turn off and the capacitor bank will back up the control card then ensuring a faster restart when mains r...

Page 161: ...n imbalance conditions reduces the lifetime of the motor Conditions are considered severe if the motor is operated continuously near nominal load e g a pump or fan running near full speed When a severe mains imbalance is detected 0 Trip Select Trip 0 to trip the frequency converter 1 Warning Select Warning 1 to issue a warning 2 Disabled Select Disabled 2 for no action 3 Derate Select Derate 3 for...

Page 162: ... start without warning If the specified number of AUTOMATIC RESETs is reached within 10 minutes the frequency converter enters Manual reset 0 mode After the Manual reset is performed the setting of par 14 20 reverts to the original selection If the number of automatic resets is not reached within 10 minutes or when a Manual reset is performed the internal AUTOMATIC RESET counter returns to zero 14...

Page 163: ...22 Operation Mode is automatically set to Normal operation Carry out a power cycle to start up in Normal operation after a control card test If the test is OK LCP read out Control Card OK Disconnect the mains supply and remove the test plug The green LED on the control card will light up If the test fails LCP read out Control Card I O failure Replace the frequency converter or control card The red...

Page 164: ...eset torque limits as quickly as possible without losing control of the motor While the current control is active the frequency converter can only be stopped by setting a digital input to Coast inverse 2 or Coast and reset inv 3 Any signal on terminals 18 to 33 will not be active until the frequency converter is no longer near the current limit By using a digital input set to Coast inverse 2 or Co...

Page 165: ...tive 14 43 Motor Cosphi Range Function 0 66 0 40 0 95 The Cos phi setpoint is automatically set for optimum AEO performance during AMA This param eter should normally not be altered However in some situations it may be necessary to enter a new value to fine tune 2 13 7 14 5 Environment These parameters help the frequency converter to operate under special environmental conditions 14 50 RFI 1 Optio...

Page 166: ... 14 60 Function at Overtemperature Option Function 0 Trip 1 Derate If either heatsink or control card temperature exceeds a programmed temperature limit a warning will be activated If the temperature increases further select whether the frequency converter should trip trip locked or derate the output current Trip 0 The frequency converter will trip trip locked and generate an alarm Power must be c...

Page 167: ...vides an alarm Status for the counter can be read in par 16 35 Inverter Thermal If par 14 61 Function 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 par 14 62 Inv Overload Derate Current is set e g to 95 a steady overload will cause the pump speed to fluctuate between values corresponding...

Page 168: ...the motor as a mean value over one hour Reset the counter in par 15 06 Reset kWh Counter 15 03 Power Up s Range Function 0 0 2147483647 View the number of times the frequency converter has been powered up 15 04 Over Temp s Range Function 0 0 65535 View the number of frequency converter temperature faults which have occurred 15 05 Over Volt s Range Function 0 0 65535 View the number of frequency co...

Page 169: ... 10 Logging Source at individual rates par 15 11 Logging Interval A trigger event par 15 12 Trigger Event and window par 15 14 Samples Before Trigger are used to start and stop the logging conditionally 15 10 Logging Source Array 4 Select which variables are to be logged None 1600 Control Word 1601 Reference Unit 1602 Reference 1603 Status Word 1610 Power kW 1611 Power hp 1612 Motor Voltage 1613 F...

Page 170: ...ogging Interval Range Function Application dependent Application dependant 15 12 Trigger Event Option Function Selects the trigger event When the trigger event occurs a window is applied to freeze the log The log will then retain a specified percentage of samples before the occurrence of the trigger event par 15 14 Samples Before Trigger 0 False 1 True 2 Running 3 In range 4 On reference 5 Torque ...

Page 171: ...5 15 13 Logging Mode Option Function 0 Log always Select Log always 0 for continuous logging 1 Log once on trigger Select Log once on trigger 1 to conditionally start and stop logging using par 15 12 Trigger Event and par 15 14 Samples Before Trigger 15 14 Samples Before Trigger Range Function 50 0 100 Enter the percentage of all samples prior to a trigger event which are to be retained in the log...

Page 172: ... value of the logged event Interpret the event values according to this table Digtal input Decimal value See par 16 60 Digital Input for description after converting to binary value Digital output not monitored in this SW release Decimal value See par 16 66 Digital Output bin for de scription after converting to binary value Warning word Decimal value See par 16 92 Warning Word for descrip tion Al...

Page 173: ...ption Function View the FC type The read out is identical to theVLT Automation VT Drive Series power field of the type code definition characters 1 6 15 41 Power Section Option Function View the FC type The read out is identical to the VLT Automation VT Drive Series power field of the type code definition characters 7 10 15 42 Voltage Option Function View the FC type The read out is identical to t...

Page 174: ...rter Serial Number Range Function 0 0 0 View the frequency converter serial number 15 53 Power Card Serial Number Range Function 0 0 0 View the power card serial number 2 14 7 15 6 Option Ident This read only parameter group contains information about the hardware and software configuration of the options installed in slots A B C0 and C1 15 60 Option Mounted Range Function 0 0 0 View the installed...

Page 175: ...nge Function 0 0 9999 View a list of the parameters that have been changed from their default setting The list ends with 0 Changes may not be visible until up to 30 seconds after implementation 15 99 Parameter Metadata Array 23 Range Function 0 0 9999 This parameter contains data used by the MCT10 software tool VLTp Automation VT Drive FC322 Programming Guide 2 Parameter Description MG 20 W1 22 VL...

Page 176: ... freeze references plus catch up and slow down 16 03 Status Word Range Function 0 0 65535 View the Status word sent from the frequency converter via the serial communication port in hex code 16 05 Main Actual Value Range Function 0 00 100 00 100 00 View the two byte word sent with the Status word to the bus Master reporting the Main Actual Value Please refer to the Profibus Operating Instructions ...

Page 177: ... a two byte word reporting the actual motor frequency without resonance dampening as a percentage scale 0000 4000 Hex of par 4 19 Max Output Frequency Set par 9 16 PCD Read Configuration index 1 to send it with the Status Word instead of the MAV 16 16 Torque Nm Range Function 0 0 Nm 30000 0 30000 0 Nm View the torque value with sign applied to the motor shaft Linearity is not exact between 110 mot...

Page 178: ...s 16 34 Heatsink Temp Range Function 0 C 0 255 C View the frequency converter heatsink temperature The cut out limit is 90 5 rC and the motor cuts back in at 60 5 rC 16 35 Inverter Thermal Range Function 0 0 100 View the percentage load on the inverter 16 36 Inv Nom Current Range Function Application dependent 0 01 10000 00 A View the inverter nominal current which should match the nameplate data ...

Page 179: ...n par 20 13 and par 20 14 Units as set in par 20 12 Reference Feedback Unit 16 53 Digi Pot Reference Range Function 0 00 200 00 200 00 View the contribution of the Digital Potentiometer to the actual reference 16 54 Feedback 1 Unit Range Function 0 000 Proc essCtrlU nit 999999 999 999999 999 Proc essCtrlUnit View value of Feedback 1 see par 20 0 Feedback The value is limited by settings in par 20 ...

Page 180: ...edb Units as set in par 20 12 Reference Feedback Unit 16 59 Adjusted Setpoint Option Function View value of the adjusted set point according to par 20 29 2 Parameter Description VLTp Automation VT Drive FC322 Programming Guide 178 MG 20 W1 22 VLTp is a registered Danfoss trademark 2 Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteproducts com p 20772 Danfoss 131X8...

Page 181: ...0 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 1000 F 4 Ni 1000 C 5 Ni 1000 F 16 62 Analog Input 53 Range Function 0 000 20 000 20 000 View the actual value at input 53 16 63 Terminal 54 Switch Setting Option Function View the setting of input terminal 54 Current 0 Vo...

Page 182: ...27 Hz Range Function 0 0 0 View the actual value on terminal 27 in digital output mode 16 70 Pulse Output 29 Hz Range Function 0 0 0 View the actual value of pulses on terminal 29 in digital output mode 16 71 Relay Output bin Range Function 0 0 65535 View the settings of all relays Readout choice Par 16 71 Relay output bin OptionB card relay 08 OptionB card relay 07 Power card relay 02 Power card ...

Page 183: ...000 20 000 View the actual value at input X30 12 of MCB 101 16 77 Analog Out X30 8 mA Range Function 0 000 0 000 30 000 View the actual value at input X30 8 in mA 2 15 7 16 8 Fieldbus 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 Control word CTW received from the Bus Master Interpretation of the Control word d...

Page 184: ... selected in par 8 10 Control Profile 16 86 FC Port REF 1 Range Function 0 200 200 View the two byte Status word STW sent to the Bus Master Interpretation of the Status word depends on the fieldbus option installed and the Control word profile selected in par 8 10 Control Profile 2 Parameter Description VLTp Automation VT Drive FC322 Programming Guide 182 MG 20 W1 22 VLTp is a registered Danfoss t...

Page 185: ...95 View the warning word 2 sent via the serial communication port in hex code 16 94 Ext Status Word Range Function 0 0 4294967295 Returns the extended status word sent via the serial communication port in hex code 16 95 Ext Status Word 2 Range Function 0 0 4294967295 Returns the extended warning word 2 sent via the serial communication port in hex code 16 96 Maintenance Word Range Function 0 0 429...

Page 186: ...logged event occurred Time is measured in seconds since last power up 18 03 Maintenance Log Date and Time Array 10 Range Function Application dependent Application dependant NB When mounting an Analog I O MCB 109 option card a battery back up of date and time is included 18 30 Analog Input X42 1 Range Function 0 000 20 000 20 000 Read out of the value of the signal applied to terminal X42 1 on the...

Page 187: ...Function 0 000 0 000 30 000 Read out of the value of the signal applied to terminal X42 9 on the Analog I O Card The value shown reflects the selection in par 26 50 Terminal X42 9 Output 18 35 Analog Out X42 11 V Range Function 0 000 0 000 30 000 Read out of the value of the signal applied to terminal X42 11 on the Analog I O Card The value shown reflects the selection in par 26 60 Terminal X42 11...

Page 188: ...ial communication protocols 20 00 Feedback 1 Source Option Function Up to three different feedback signals can be used to provide the feedback signal for the frequency converter s PID Controller This parameter defines which input will be used as the source of the first feedback signal Analog input X30 11 and Analog input X30 12 refer to inputs on the optional General Purpose I O board 0 No functio...

Page 189: ... commonly used when a pressure sensor is used to provide flow feedback flow pressure 20 03 Feedback 2 Source Option Function See par 20 00 Feedback 1 Source 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 Input X42 5 15 Analog Input X48 2 100 Bus feedback...

Page 190: ...01 Bus feedback 2 102 Bus feedback 3 200 Ext Closed Loop 1 201 Ext Closed Loop 2 202 Ext Closed Loop 3 20 07 Feedback 3 Conversion Option Function See par 20 01 Feedback 1 Conversion for details 0 Linear 1 Square root 20 12 Reference Feedback Unit Option Function 0 None 1 5 PPM 10 1 min 11 RPM 12 Pulse s 20 l s 21 l min 22 l h 23 m3 s 2 Parameter Description VLTp Automation VT Drive FC322 Programm...

Page 191: ...173 ft WG 174 in Hg 180 HP This parameter determines the unit that is used for the setpoint reference and feedback that the PID Controller will use for controlling the output frequency of the frequency converter VLTp Automation VT Drive FC322 Programming Guide 2 Parameter Description MG 20 W1 22 VLTp is a registered Danfoss trademark 189 2 Remote Site Products 1 888 532 2706 www remotesiteproducts...

Page 192: ...requency converter can be configured to handle multi zone applications Two different multi zone applications are supported Multi zone single setpoint Multi zone multi setpoint The difference between the two is illustrated by the following examples Example 1 Multi zone single setpoint In an office building a VAV variable air volume water system must ensure a minimum pressure at selected VAV boxes D...

Page 193: ...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 Maximum 4 sets up the PID Controller to compare Feedback 1 Feedback 2 and Feedback 3 and use the highest value as the feedback NB Any unused feedbacks must be set to No Function in par 20 00 20 03 or 20 06 Only Setpoint 1 will be used The sum of Setpoint 1 ...

Page 194: ...er s PID Controller See the description of Feedback Function par 20 20 Feedback Function NB The setpoint reference entered here is added to any other references that are enabled see par group 3 1 20 23 Setpoint 3 Range Function 0 000 RefMIN RefMAX UNIT from par 20 12 Setpoint 3 is used in Closed Loop Mode to enter a setpoint reference that may be used by the frequency converter s PID Controller Se...

Page 195: ...ed to set the ramp times in par 3 41 Ramp 1 Ramp Up Time par 3 42 Ramp 1 Ramp Down Time or par 3 51 Ramp 2 Ramp Up Time and par 3 52 Ramp 2 Ramp Down Time according to the load inertia before carrying out PID autotuning If PID autotuning is carried out with slow ramp times the auto tuned parameters will typically result in very slow control Excessive feedback sensor noise should be removed using t...

Page 196: ...ts the PID autotuning sequence Once the autotuning has successfully completed and the settings have been accepted or rejected by the user by pressing OK or Cancel buttons on the LCP at the end of tuning this parameter is reset to 0 Disabled 0 Disabled 1 Enabled 2 17 5 20 8 PID Basic Settings This parameter group is used to configure the basic operation of the frequency converter s PID Controller i...

Page 197: ...the ex tremes This can afterwards cause a delay of change of the output of the controller 1 On On 1 The integrator will be locked if the output of the built in PID controller has reached one of the extremes min or max value and therefore not able to add further change to the value of the process parameter controlled This allows the controller to respond more quickly when it again can control the s...

Page 198: ...ller response is obtained when this value is large However if too large of a value is used the frequency converter s output frequency may become unstable Differentiation time is useful in situations where extremely fast frequency converter response and precise speed control are required It can be difficult to adjust this for proper system control Dif ferentiation time is not commonly used in water...

Page 199: ...o react on messages during the autotuning sequence Enabling autotuning par 21 09 PID Auto Tuning puts the relevant PID controller into PID autotuning mode The LCP then directs the user with on screen instructions PID autotuning functions by introducing step changes and then monitoring the feedback From the feedback response the required values for PID Proportional Gain par 21 21 Ext 1 Proportional...

Page 200: ...Feedback Unit for EXT CL 1 par 21 30 Ext 2 Ref Feedback Unit for EXT CL 2 or par 21 50 Ext 3 Ref Feedback Unit for EXT CL 3 If the level falls below par 21 03 Minimum Feedback Level PID autotuning is aborted and an error message will appear on the LCP 21 04 Maximum Feedback Level Range Function 999999 000 Application dependant The maximum allowable feedback level should be entered here in User uni...

Page 201: ... PID 2 Enabled Ext CL 2 PID 3 Enabled Ext CL 3 PID 2 18 3 21 1 Closed Loop 1 Ref Feedback Configure Extended Closed Loop 1 Controller reference and feedback 21 10 Ext 1 Ref Feedback Unit Option Function Select the unit for the reference and feedback 0 1 5 PPM 10 1 min 11 RPM 12 Pulse s 20 l s 21 l min 22 l h VLTp Automation VT Drive FC322 Programming Guide 2 Parameter Description MG 20 W1 22 VLTp ...

Page 202: ... h 130 lb s 131 lb min 132 lb h 140 ft s 141 ft min 145 ft 160 F 170 psi 171 lb in 172 in WG 173 ft WG 174 in Hg 180 HP 2 Parameter Description VLTp Automation VT Drive FC322 Programming Guide 200 MG 20 W1 22 VLTp is a registered Danfoss trademark 2 Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteproducts com p 20772 Danfoss 131X8135 VLT Automation VT Drive VFD FC...

Page 203: ...ce 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 input 53 2 Analog input 54 7 Pulse input 29 8 Pulse input 33 20 Digital pot meter 21 Analog input X30 11 22 Analog input X30 12 23 Analog Input X42 1 24 Analog Input X42 3 25 Analog Input X42 5 29 Analog Input X48 2 30 Ext Closed ...

Page 204: ...used in extended 1 closed loop Ext 1 Setpoint is added to the value from the Ext 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 the Closed Loop 1 Controller 21 18 Ext 1 Feedback Unit Range Function 0 000 Ex tPID1Unit 999999 999 999999 999 Ex tPID1Unit ...

Page 205: ...t to a low value Setting it too low however may cause the control to become unstable The value set is the time needed for the integrator to add the same contribution as the proportional part for a certain deviation If the value is set to 10 000 the controller will act as a pure proportional controller with a P band based on the value set in par 20 93 PID Proportional Gain When no deviation is pres...

Page 206: ...s 122 gal min 123 gal h 124 CFM 125 ft s 126 ft min 127 ft h 130 lb s 131 lb min 132 lb h 140 ft s 141 ft min 145 ft 160 F 2 Parameter Description VLTp Automation VT Drive FC322 Programming Guide 204 MG 20 W1 22 VLTp is a registered Danfoss trademark 2 Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteproducts com p 20772 Danfoss 131X8135 VLT Automation VT Drive VFD...

Page 207: ... for details 0 No function 1 Analog input 53 2 Analog input 54 7 Pulse input 29 8 Pulse input 33 20 Digital pot meter 21 Analog input X30 11 22 Analog input X30 12 23 Analog Input X42 1 24 Analog Input X42 3 25 Analog Input X42 5 29 Analog Input X48 2 30 Ext Closed Loop 1 31 Ext Closed Loop 2 32 Ext Closed Loop 3 VLTp Automation VT Drive FC322 Programming Guide 2 Parameter Description MG 20 W1 22 ...

Page 208: ...ls 21 37 Ext 2 Reference 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 tPID2Unit 999999 999 999999 999 Ex tPID2Unit See par 21 18 Ext 1 Feedback Unit for details 21 39 Ext 2 Output Range Function 0 0 100 See par 21 19 Ext 1 Output for details 2 18 6 21 4...

Page 209: ...mit Range Function 5 0 1 0 50 0 See par 21 24 Ext 1 Dif Gain Limit for details 2 18 7 21 5 Closed Loop 3 Ref Fb Configure Extended Closed Loop 3 Controller reference and feedback 21 50 Ext 3 Ref Feedback Unit Option Function See par 21 10 Ext 1 Ref Feedback Unit for details 0 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 VLTp Au...

Page 210: ... 000 Ex tPID3Unit Application dependant See par 21 11 Ext 1 Minimum Reference for details 21 52 Ext 3 Maximum Reference Range Function 100 000 Ex tPID3Unit Application dependant See par 21 12 Ext 1 Maximum Reference for details 2 Parameter Description VLTp Automation VT Drive FC322 Programming Guide 208 MG 20 W1 22 VLTp is a registered Danfoss trademark 2 Remote Site Products 1 888 532 2706 www re...

Page 211: ...g 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 15 Analog Input X48 2 100 Bus feedback 1 101 Bus feedback 2 102 Bus feedback 3 200 Ext Closed Loop 1 201 Ext Closed Loop 2 202 Ext Closed Loop 3 21 55 Ext 3 Setpoint Range Function 0 000 Ex tPID3Unit 999999 999 999999 999 Ex tPID3Unit See par 21 ...

Page 212: ...l 1 Inverse 21 61 Ext 3 Proportional Gain Range Function 0 50 0 00 10 00 See par 21 21 Ext 1 Proportional Gain for details 21 62 Ext 3 Integral Time Range Function 20 00 s 0 01 10000 00 s See par 21 22 Ext 1 Integral Time for details 21 63 Ext 3 Differentation Time Range Function 0 00 s 0 00 10 00 s See par 21 23 Ext 1 Differentation Time for details 21 64 Ext 3 Dif Gain Limit Range Function 5 0 1...

Page 213: ...for a set time No Flow Delay par 22 24 before selected action takes place Possible actions to select par 22 23 No action Warning Alarm Sleep Mode No Flow Detection This function is used for detecting a no flow situation in pump systems where all valves can be closed Can be used both when controlled by the integrated PI controller in VLT Automation VT Drive or an external PI controller Actual confi...

Page 214: ...ection not possible The use of Low Speed Detection is not limited to systems with a no flow situation but can be used in any system where operation at minimum speed allows for a stop of the motor until the load calls for a speed higher than minimum speed e g systems with fans and compressors In pump systems ensure that the minimum speed in par 4 11 or 4 12 has been set high enough for detection as...

Page 215: ...is important to do the Auto Set up before configuring the integrated PI Contoller as settings will be reset when changing from Closed to Open Loop in par 1 00 Configuration Mode NB Carry out the tuning with the same settings in par 1 03 Torque Characteristics as for operation after the tuning 22 21 Low Power Detection Option Function 0 Disabled 1 Enabled If selecting Enabled the Low Power Detectio...

Page 216: ...et 3 Manual Reset Alarm 22 27 Dry Pump Delay Range Function 10 s 0 600 s Defines for how long the Dry Pump condition must be active before activating Warning or Alarm 22 28 No Flow Low Speed RPM Range Function 0 Motor Min Speed Motor Max Speed Used to set the speed for no flow low speed detection If a low speed detection at a speed different from the motor minimum speed is needed this pa rameter m...

Page 217: ... Function 0 00 kW 0 00 0 00 kW Read out of calculated No Flow power at actual speed If power drops to the display value the frequency converter will consider the condition as a No Flow situation 22 31 Power Correction Factor Range Function 100 1 400 Make corrections to the calculated power at par 22 30 No Flow Power If No Flow is detected when it should not be detected the setting should be decrea...

Page 218: ...figuration of the digital inputs par 5 1 selecting Sleep Mode To make it possible to use e g an electro mechanical flow switch to detect a no flow condition and activate Sleep Mode the action takes place at raising edge of the external signal applied otherwise the frequency converter would never come out of Sleep Mode again as the signal would be steady con nected If par 25 26 Destage at No Flow i...

Page 219: ...converter will increase the set point for pressure to ensure a slight over pressure in the system boost to be set in par 22 45 Setpoint Boost The feedback from the pressure transducer is monitored and when this pressure has dropped with a set percentage below the normal set point for pressure Pset the motor will ramp up again and pressure will be controlled for reaching the set value Pset VLTp Aut...

Page 220: ... controller is still monitored and because of the low pressure created the controller will increase the reference signal 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 tuning of the No Flow function must be set to default 2 Parameter Description VLTp Aut...

Page 221: ... 30 s 0 600 s Set the desired Minimum Time for staying in Sleep Mode This will override any wake up conditions 22 42 Wake up Speed RPM Range Function Application dependent Application dependant 22 43 Wake up Speed Hz Range Function Application dependent Application dependant 22 44 Wake up Ref FB Difference Range Function 10 0 100 Only to be used if par 1 00 Configuration Mode is set for Closed Loo...

Page 222: ...mum Reference Feedb whichever is highest below the set point for the desired pressure for a set time par 22 51 End of Curve Delay and the pump is running with max speed set in par 4 13 Motor Speed High Limit RPM or par 4 14 Motor Speed High Limit Hz the function selected in par 22 50 End of Curve Function will take place It is possible to get a signal on one of the digital outputs by selecting End...

Page 223: ...22 77 and any normal start command Start Jog Freeze can be overridden by the Interval Between Starts function par 22 76 None of the two functions are active if Hand On or Off modes have been activated via the LCP If selecting Hand On or Off the two timers will be reset to 0 and not start counting until Auto is pressed and an active start command applied 22 75 Short Cycle Protection Option Function...

Page 224: ...n Parameter used Parameter number Speed at Design Point KNOWN Speed at Design Point UNKNOWN Flow Compensation Par 22 80 Square Linear Curve Approximation Par 22 81 Work Point Calculation Par 22 82 Speed at No Flow Par 22 83 84 Speed at Design Point Par 22 85 86 Pressure at No Flow Par 22 87 Pressure at Rated Speed Par 22 88 Flow at Design Point Par 22 89 Flow at Rated Speed Par 22 90 22 80 Flow Co...

Page 225: ...to find point A which is the 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 allows the speed at the no flow point to be identified Adjustment of par 22 81 Square linear Curve Approximation then allows the shape of the control curve to be adjusted infi...

Page 226: ...ed 1 Work Point Calculation is active Enabling this parameter allows the calculation of the unknown System Design Working Point at 50 60 Hz speed from the input data set in par 22 83 Speed at No Flow RPM par 22 84 Speed at No Flow Hz par 22 87 Pressure 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 Rang...

Page 227: ...Units This value can be defined using the pump datasheet 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 using the pump datasheet VLTp Automation VT Drive FC322 Programming Guide 2 Parameter Description MG 20 W1 22 VLTp is a registered Danfoss trademark 225 2 Remote Site Products 1 888 532 2706 www remot...

Page 228: ... O MCB109 option card a battery back up of the date and time is included 23 00 ON Time Array 10 Range Function Application dependent Application dependant 23 01 ON Action Arra 10 Option Function Select the action during ON 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 ...

Page 229: ...mer 3 71 Start Timer 4 72 Start Timer 5 73 Start Timer 6 74 Start Timer 7 23 02 OFF Time Array 10 Range Function Application dependent Application dependant 23 03 OFF Action Array 10 Option Function Select the action during OFF Time See par 13 52 SL Controller Action for descriptions of the op tions 0 Disabled 1 No action 2 Select set up 1 3 Select set up 2 4 Select set up 3 VLTp Automation VT Dri...

Page 230: ...ital 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 Set digital out D high 42 Set digital out E high 43 Set digital out F high 60 Reset Counter A 61 Reset Counter B 70 Start Timer 3 71 Start Timer 4 72 Start Timer 5 73 Start Timer 6 74 Start Timer 7 2 Parameter Description VLTp Automation VT Drive FC322 P...

Page 231: ...red 20 Preventive Maintenance Events can be programmed into the frequency converter For each Event the following must be specified Maintenance item e g Motor Bearings Maintenance action e g Replace Maintenance Time Base e g Running Hours or a specific date and time Maintenance Time Interval or the date and time of next maintenance NB To disable a Preventive Maintenance Event the associated par 23 ...

Page 232: ...nd via the Alarm log button on the LCP after selecting Maintenance Log 23 10 Maintenance Item Option Function Select the item to be associated with the Preventive Maintenance Event 1 Motor bearings 2 Fan bearings 3 Pump bearings 4 Valve 5 Pressure transmitter 6 Flow transmitter 7 Temperature transm 8 Pump seals 9 Fan belt 10 Filter 11 Drive cooling fan 12 System health check 13 Warranty 2 Paramete...

Page 233: ... hours are not reset at power on The Maintenance Time Interval must be specified in par 23 13 Maintenance Time Interval 3 Date Time Date Time 3 uses the internal clock The date and time of the next maintenance occurrence must be specified in par 23 14 Maintenance Date and Time 23 13 Maintenance Time Interval Range Function 1 h 1 2147483647 h Set the interval associated with the current Preventive ...

Page 234: ...functions Data related to a pre programmed period defined by a set date and time for start Data related to a predefined period back in time e g last seven days within the pre programmed period For each of the above two functions the data are stored in a number of counters allowing for selecting time frame and a split on hours days or weeks The period split resolution can be set in par 23 50 Energy...

Page 235: ...til 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 day one week or five weeks back in time and up to the actual time The logging will start at the date programmed in par 23 51 Period Start In all cases the period split will refer to Operating Hours time where frequency converter is powered up 0 Hour of Day 1 Day of Week 2 Day of Month ...

Page 236: ...al Control Panel Array elements 130BA280 11 23 5 23 5 23 5 23 5 23 5 23 5 23 5 23 53 Energy meter 00 Energy meter Energy meter 23 53 Energy meter 01 23 53 Energy meter 02 Energy meter 23 53 Energy meter 03 Energy meter 23 53 Energy meter 04 Energy meter 23 53 Energy meter 05 Energy meter 23 53 Energy meter 06 Energy meter Data from latest period is stored in the counter with the highest index At p...

Page 237: ...od Stop The two sets of data can be read from par 23 61 Continuous Bin Data current and par 23 62 Timed Bin Data reference It is possible to create Trending for following operation variables Power Current Output frequency Motor Speed The Trending function includes ten counters forming a bin for each set of data containing the numbers of registrations reflecting how often the operating variable is ...

Page 238: ...grammed in par 1 20 Motor Power kW or par 1 21 Motor Power HP Actual value can be read in par 16 10 Power kW or par 16 11 Power hp 1 Current A Output current to the motor Reference for the relative value is the rated motor current programmed in par 1 24 Motor Current Actual value can be read in par 16 14 Motor Current 2 Frequency Hz Output frequency to the motor Reference for the relative value is...

Page 239: ...ta 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 Timed Period Start and stops at the time date programmed in par 23 64 Timed Period Stop All counters can be reset to 0 in par 23 67 Reset Timed Bin Data 23 63 Timed Period Start Range Function Application dependent Application dependant NB The frequency conve...

Page 240: ...ally change to Do not reset 0 0 Do not reset 1 Do reset 2 20 5 23 8 Payback counter The VLT Automation VT Drive includes a feature which can give a rough calculation on payback in cases where the frequency converter has been installed in an existing plant to ensure energy saving by changing from fixed to variable speed control Reference for the savings is a set value to represent the average power...

Page 241: ... rated motor size set in par 1 20 Motor Power kW or par 1 21 Motor Power HP which is supposed to represent the average power yielded at the time running with fixed speed before upgrade with variable speed control Must be set to a value different from zero to start counting 23 81 Energy Cost Range Function 1 00 0 00 999999 99 Set the actual cost for a kWh in local currency If the energy cost is cha...

Page 242: ...ttings will often be dependent on the dynamic of the system and final adjustment to be done at the commissioning of the plant NB The Cascade Controller is supposed to operate in closed loop controlled by the built in PI controller Closed Loop selected in Configu ration Mode par 1 00 Configuration Mode If Open Loop is selected in par 1 00 Configuration Mode all fixed speed pumps will be destaged bu...

Page 243: ...er first in last out or equal running hours for each pump 0 Disabled The fixed speed pumps will be connected in the order 1 2 and disconnected in the order 2 1 First in last out 1 Enabled The fixed speed pumps will be connected disconnected to have equal running hours for each pump 25 05 Fixed Lead Pump Option Function Fixed Lead Pump means that the variable speed pump is connected directly to the...

Page 244: ...imers to stabilize the control 25 20 Staging Bandwidth Range Function Application dependent Application dependant 25 21 Override Bandwidth Range Function 100 Application dependant When a large and quick change in the system demand occurs such as a sudden water demand the system pressure rapidly changes and an immediate staging or destaging of a fixed speed pump becomes necessary to match the requi...

Page 245: ...ing Bandwidth SBW Staging is delayed by the length of time program med If the pressure increases to within the SBW before the timer has elapsed the timer is reset 25 24 SBW Destaging Delay Range Function 15 s 0 3000 s Immediate destaging of a fixed speed pump is not desirable when a momentary pressure increase in the system that exceeds the Staging Bandwidth SBW Destaging is delayed by the length ...

Page 246: ... disabled the Cascade Controller does not change the normal behavior of the system 0 Disabled 1 Enabled 25 27 Stage Function Option Function If the Stage Function is set to Disabled 0 par 25 28 Stage Function Time will not be activated 0 Disabled 1 Enabled 25 28 Stage Function Time Range Function 15 s 0 300 s The Stage Function Time is programmed to avoid frequent staging of the fixed speed pumps ...

Page 247: ...ts when the adjustable speed pump is running at par 4 11 Motor Speed Low Limit RPM or par 4 12 Motor Speed Low Limit Hz with one or more fixed speed pumps in operation and system requirements satisfied In this situation the adjustable speed pump contributes a little to the system When the programmed value of the timer expires a stage is removed avoiding dead head water circulation in the adjustabl...

Page 248: ... 0 12 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 pressure surges or water hammer in the system Only to be used if Soft Starter 1 is selected in par 25 02 Motor Start 25 42 Staging Threshold Range Function Application dependent Application dependant...

Page 249: ...ging Speed When adding a fixed speed pump in order to prevent an overshoot of pressure the variable speed pump ramps 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 par 25 42 Staging Threshold and par 4 13 Motor Speed High Limit RPM Staging Speed is calculated with the following formula STAGE HIGH ...

Page 250: ...sed on par 25 43 Destaging Threshold and par 4 13 Motor Speed High Limit RPM Destaging Speed is calculated with the following formula DESTAGE HIGH DESTAGE 100 where nHIGH is Motor Speed High Limit and nDESTAGE100 is the value of Destaging Threshold 25 47 Destaging Speed Hz Range Function 0 0 Hz 0 0 0 0 Hz Readout of the below calculated value for Destaging Speed When removing a fixed speed pump in...

Page 251: ...r Start is set other than Direct on Line 0 1 At staging Alternation of the lead pump function will take place when staging another pump 2 At command Alternation of the lead pump function will take place at an external command signal or a pre pro grammed event See par 25 51 Alternation Event for available options 3 At staging or command Alternation of the variable speed lead pump will take place at...

Page 252: ...ble 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 0 0 Readout parameter for the Alternation Time Interval value set in par 25 52 Alternation Time In terval 25 54 Alternation Predefined Time Range Function Application dependent Application dependant 25 55 Alternate if Loa...

Page 253: ...ernation is different from Off 0 This parameter sets the time between stopping the old variable speed pump and starting another pump as a new variable speed pump Refer to par 25 56 Staging Mode at Alternation the illustration for description of staging and alternation 25 59 Run on Mains Delay Range Function 0 5 s Application dependant This parameter is only active if the option selected in par 25 ...

Page 254: ...vated the corresponding element is set to Off 25 84 Pump ON Time Array 2 Range Function 0 h 0 2147483647 h Readout of the value for Pump ON Time The Cascade Controller has separate counters for the pumps and for the relays that control the pumps Pump ON Time monitors the operating hours of each pump The value of each Pump ON Time counter can be reset to 0 by writing in the parameter e g if the pum...

Page 255: ...mand is given If a pump is running it is immediately destaged If the pump is not running it is not allowed to stage on 25 91 Manual Alternation Range Function 0 Application dependant Readout parameter for the actual variable speed pump in the system The Lead Pump parameter is updated to reflect the current variable speed pump in the system when an alternation takes place If no lead pump is selecte...

Page 256: ...utput X42 7 26 4 42 6 5 X42 9 26 5 X42 11 26 6 Table 2 4 Relevant parameters It is also possible to read the analog inputs write to the analog outputs and control the relays using communication via the serial bus In this instance these are the relevant parameters Terminal Parameters Terminal Parameters Terminal Parameters Analog inputs read Analog inputs read Relays X42 1 18 30 53 16 62 Relay 1 Te...

Page 257: ...xt 2 Ref Feedback Unit or par 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 01 Terminal X42 3 Mode Option Function Terminal X42 3 can be programmed as an analog input accepting a voltage or input from either Pt 1000 or Ni 1000 temperature sensors Select the desired mode Pt 1000 2 and Ni 1000 4 if operating in Celsius Pt 1000 3 and Ni 1000 5 if operating...

Page 258: ...Value 26 14 Term X42 1 Low Ref Feedb Value Range Function 0 000 999999 999 999999 999 Enter the analog input scaling value that corresponds to the low voltage value set in par 26 10 Terminal X42 1 Low Voltage 26 15 Term X42 1 High Ref Feedb Value Range Function 100 000 999999 999 999999 999 Enter the analog input scaling value that corresponds to the high voltage value set in par 26 11 Terminal X4...

Page 259: ...ppressing noise in terminal X42 3 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 27 Term X42 3 Live Zero Option Function This parameter makes it possible to enable the Live Zero monitoring E g where the analog input is a part of the frequency converter control rather than being used ...

Page 260: ...ing noise in terminal X42 5 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 37 Term X42 5 Live Zero Option Function This parameter makes it possible to enable the Live Zero monitoring E g where the analog input is a part of the frequency converter control rather than being used as par...

Page 261: ...el E g if a 0 V or 0 Hz is desired at 25 of the maximum output value Then programme 25 Scaling values up to 100 can never be higher than the corresponding setting in par 26 42 Terminal X42 7 Max Scale See principle graph for par 6 51 Terminal 42 Output Min Scale 26 42 Terminal X42 7 Max Scale Range Function 100 00 0 00 200 00 Scale the maximum output of the selected analog signal at terminal X42 7...

Page 262: ...ower 0 20 mA 107 Speed 0 HighLim 0 Speed High Limit par 4 13 Motor Speed High Limit RPM and par 4 14 Motor Speed High Limit Hz 0 20 mA 108 Torque 160 109 Out frq 0 Fmax 113 Ext Closed Loop 1 0 100 0 20 mA 114 Ext Closed Loop 2 0 100 0 20 mA 115 Ext Closed Loop 3 0 100 0 20 mA 139 Bus ctrl 0 100 0 20 mA 141 Bus ctrl t o 0 100 0 20 mA 26 51 Terminal X42 9 Min Scale Range Function 0 00 0 00 200 00 Sc...

Page 263: ...par 26 60 Terminal X42 11 Output the output will preset to this level 26 60 Terminal X42 11 Output Option Function Set the function of terminal X42 11 0 No operation 100 Output freq 0 100 0 100 Hz 0 20 mA 101 Reference Min Max Minimum reference Maximum reference 0 20 mA 102 Feedback 200 200 to 200 of par 20 14 Maximum Reference Feedb 0 20 mA 103 Motor cur 0 Imax 0 Inverter Max Current par 16 37 In...

Page 264: ...omation VT Drive FC322 Programming Guide 262 MG 20 W1 22 VLTp is a registered Danfoss trademark 2 Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteproducts com p 20772 Danfoss 131X8135 VLT Automation VT Drive VFD FC322 230V 5 HP aspx ...

Page 265: ... desired output current at a value between 0 100 of the full scale output programme the percentage value in the parameter i e 50 10V If a voltage between 0 and 10V is desired at maximum output calculate the percentage as follows 10V desired maximum voltage x100 i e 5V 10V 5V x100 200 See principle graph for par 6 52 Terminal 42 Output Max Scale 26 63 Terminal X42 11 Bus Control Range Function 0 00...

Page 266: ...er specified pressure set point is reached The best way to fill a vertical pipe system is to use the PID function to ramp the pressure at a user specified rate between the motor speed low limit and a user specified pressure The Pipe Fill function uses a combination of above to ensure a safe filling in any system No matter which system the pipe fill mode will start using the constant speed set in p...

Page 267: ...ecified time for pipe filling of horizontal pipe systems 29 04 Pipe Fill Rate Range Function 0 001 units s 0 001 999999 999 units s Specifies the filling rate in units second using the PI controller Filling rate units are feedback units second This function is used for filling up vertical pipe systems but will be active when the filling time has expired no matter what until the pipe fill set point...

Page 268: ...rm will not automatically switch the motor to bypass control 31 03 Test Mode Activation Option Function 0 Disabled 1 Enabled 0 Disabled means that the Test Mode is disabled 1 Enabled means that the motor runs in bypass while the drive can be tested in an open circuit In this mode the keypad will not control start stop of the bypass 31 10 Bypass Status Word Range Function 0 0 65535 Views the status...

Page 269: ...ure used when writing or reading by means of a frequency converter Conv index 100 67 6 5 4 3 2 1 0 1 2 3 4 5 6 Conv factor 1 1 60 1000000 100000 10000 1000 100 10 1 0 1 0 01 0 001 0 0001 0 00001 0 000001 Data type Description Type 2 Integer 8 Int8 3 Integer 16 Int16 4 Integer 32 Int32 5 Unsigned 8 Uint8 6 Unsigned 16 Uint16 7 Unsigned 32 Uint32 9 Visible String VisStr 33 Normalized value 2 bytes N...

Page 270: ...TRUE Uint16 0 25 My Personal Menu SR 1 set up TRUE 0 Uint16 0 3 LCP Custom Readout 0 30 Custom Readout Unit 1 All set ups TRUE Uint8 0 31 Custom Readout Min Value SR All set ups TRUE 2 Int32 0 32 Custom Readout Max Value 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...

Page 271: ...up TRUE Uint8 0 74 DST Summertime 0 Off 1 set up TRUE Uint8 0 76 DST Summertime Start SR 1 set up TRUE 0 TimeOfDay 0 77 DST Summertime End SR 1 set up TRUE 0 TimeOfDay 0 79 Clock Fault null 1 set up TRUE Uint8 0 81 Working Days null 1 set up TRUE Uint8 0 82 Additional Working Days SR 1 set up TRUE 0 TimeOfDay 0 83 Additional Non Working Days SR 1 set up TRUE 0 TimeOfDay 0 89 Date and Time Readout ...

Page 272: ...s Resistance Rfe SR All set ups FALSE 3 Uint32 1 39 Motor Poles SR All set ups FALSE 0 Uint8 1 5 Load Indep Setting 1 50 Motor Magnetisation at Zero Speed 100 All set ups TRUE 0 Uint16 1 51 Min Speed Normal Magnetising RPM SR All set ups TRUE 67 Uint16 1 52 Min Speed Normal Magnetising Hz SR All set ups TRUE 1 Uint16 1 55 V f Characteristic V SR All set ups TRUE 1 Uint16 1 56 V f Characteristic f ...

Page 273: ...TRUE 67 Uint16 1 87 Trip Speed Low Hz 0 Hz All set ups TRUE 1 Uint16 1 9 Motor Temperature 1 90 Motor Thermal Protection 4 ETR trip 1 All set ups TRUE Uint8 1 91 Motor External Fan 0 No All set ups TRUE Uint16 1 93 Thermistor Source 0 None All set ups TRUE Uint8 VLTp Automation VT Drive FC322 Programming Guide 3 Parameter Lists MG 20 W1 22 VLTp is a registered Danfoss trademark 271 3 Remote Site P...

Page 274: ...t ups TRUE Uint8 2 11 Brake Resistor ohm SR All set ups TRUE 0 Uint16 2 12 Brake Power Limit kW SR All set ups TRUE 0 Uint32 2 13 Brake Power Monitoring 0 Off All set ups TRUE Uint8 2 15 Brake Check 0 Off All set ups TRUE Uint8 2 16 AC brake Max Current 100 0 All set ups TRUE 1 Uint32 2 17 Over voltage Control 2 Enabled All set ups TRUE Uint8 3 1 4 Brakes 2 3 Parameter Lists VLTp Automation VT Dri...

Page 275: ...ll set ups TRUE 2 Uint32 3 52 Ramp 2 Ramp Down Time SR All set ups TRUE 2 Uint32 3 8 Other Ramps 3 80 Jog Ramp Time SR All set ups TRUE 2 Uint32 3 81 Quick Stop Ramp Time SR 2 set ups TRUE 2 Uint32 3 84 Initial Ramp Time 0 00 s All set ups TRUE 2 Uint16 3 85 Check Valve Ramp Time 0 00 s All set ups TRUE 2 Uint16 3 86 Check Valve Ramp End Speed RPM SR All set ups TRUE 67 Uint16 3 87 Check Valve Ram...

Page 276: ...ing Speed High outputSpeedHighLimit P413 All set ups TRUE 67 Uint16 4 54 Warning Reference Low 999999 999 N A All set ups TRUE 3 Int32 4 55 Warning Reference High 999999 999 N A All set ups TRUE 3 Int32 4 56 Warning Feedback Low 999999 999 ReferenceFeedbackUnit All set ups TRUE 3 Int32 4 57 Warning Feedback High 999999 999 ReferenceFeedbackUnit All set ups TRUE 3 Int32 4 58 Missing Motor Phase Fun...

Page 277: ... Term 29 Low Ref Feedb Value 0 000 N A All set ups TRUE 3 Int32 5 53 Term 29 High Ref Feedb Value 100 000 N A All set ups TRUE 3 Int32 5 54 Pulse Filter Time Constant 29 100 ms All set ups FALSE 3 Uint16 5 55 Term 33 Low Frequency 100 Hz All set ups TRUE 0 Uint32 5 56 Term 33 High Frequency 100 Hz All set ups TRUE 0 Uint32 5 57 Term 33 Low Ref Feedb Value 0 000 N A All set ups TRUE 3 Int32 5 58 Te...

Page 278: ... Ref Feedb Value 0 000 N A All set ups TRUE 3 Int32 6 35 Term X30 11 High Ref Feedb Value 100 000 N A All set ups TRUE 3 Int32 6 36 Term X30 11 Filter Time Constant 0 001 s All set ups TRUE 3 Uint16 6 37 Term X30 11 Live Zero 1 Enabled All set ups TRUE Uint8 6 4 Analog Input X30 12 6 40 Terminal X30 12 Low Voltage 0 07 V All set ups TRUE 2 Int16 6 41 Terminal X30 12 High Voltage 10 00 V All set up...

Page 279: ...R 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 Reversing Select null All set ups TRUE Uint8 8 55 Set up Select 3 Logic OR All set ups TRUE Uint8 8 56 Preset Reference Select 3 Logic OR All set ups TRUE Uint8 8 7 BACnet 8 70 BACnet Device Instance 1 N A 1 set up TRUE 0 Uint32 8 72 MS TP Max Masters 127 N A 1 s...

Page 280: ...ic 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 Reversing Select null All set ups TRUE Uint8 8 55 Set up Select 3 Logic OR All set ups TRUE Uint8 8 56 Preset Reference Select 3 Logic OR All set ups TRUE Uint8 8 7 BACnet 8 70 BACnet Device Instance 1 N A 1 set up TRUE 0 Uint32 8 72 MS TP Max Masters 127 N A...

Page 281: ...UE Uint8 10 15 Net Control 0 Off 2 set ups TRUE Uint8 10 2 COS Filters 10 20 COS Filter 1 0 N A All set 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 10 30 Array Index 0 N A 2 set ups TRUE 0 Uint8 10 31 Store Data Values 0 Off All set ups TRUE Uint8...

Page 282: ... up TRUE 3 TimD 13 4 Logic Rules 13 40 Logic Rule Boolean 1 null 2 set ups TRUE Uint8 13 41 Logic Rule Operator 1 null 2 set ups TRUE Uint8 13 42 Logic Rule Boolean 2 null 2 set ups TRUE Uint8 13 43 Logic Rule Operator 2 null 2 set ups TRUE Uint8 13 44 Logic Rule Boolean 3 null 2 set ups TRUE Uint8 13 5 States 13 51 SL Controller Event null 2 set ups TRUE Uint8 13 52 SL Controller Action null 2 se...

Page 283: ...All set ups FALSE 0 Uint16 14 31 Current Lim Ctrl Integration Time 0 020 s All set ups FALSE 3 Uint16 14 32 Current Lim Ctrl Filter Time 27 0 ms All set ups FALSE 4 Uint16 14 4 Energy Optimising 14 40 VT Level 66 All set ups FALSE 0 Uint8 14 41 AEO Minimum Magnetisation SR All set ups TRUE 0 Uint8 14 42 Minimum AEO Frequency 10 Hz All set ups TRUE 0 Uint8 14 43 Motor Cosphi SR All set ups TRUE 2 U...

Page 284: ...e 0 s All set ups FALSE 0 Uint32 15 33 Alarm Log Date and Time SR All set ups FALSE 0 TimeOfDay 15 34 Alarm Log Setpoint 0 000 ProcessCtrlUnit All set ups FALSE 3 Int32 15 35 Alarm Log Feedback 0 000 ProcessCtrlUnit All set ups FALSE 3 Int32 15 36 Alarm Log Current Demand 0 All set ups FALSE 0 Uint8 15 37 Alarm Log Process Ctrl Unit 0 All set ups FALSE Uint8 15 4 Drive Identification 15 40 FC Type...

Page 285: ... 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 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 Parameters 0 N A All set ups FALSE 0 Uint16 15 93 Modified Parameters 0 N A All set ups FALSE 0 Uint16 15 98 ...

Page 286: ...2 16 33 Brake Energy 2 min 0 000 kW All set ups TRUE 0 Uint32 16 34 Heatsink Temp 0 C All set ups TRUE 100 Uint8 16 35 Inverter Thermal 0 All set ups TRUE 0 Uint8 16 36 Inv Nom Current SR All set ups TRUE 2 Uint32 16 37 Inv Max Current SR All set ups TRUE 2 Uint32 16 38 SL Controller State 0 N A All set ups TRUE 0 Uint8 16 39 Control Card Temp 0 C All set ups TRUE 100 Uint8 16 40 Logging Buffer Fu...

Page 287: ...og In X30 11 0 000 N A All set ups TRUE 3 Int32 16 76 Analog In X30 12 0 000 N A All set ups TRUE 3 Int32 16 77 Analog Out X30 8 mA 0 000 N A All set ups TRUE 3 Int16 16 8 Fieldbus FC Port 16 80 Fieldbus CTW 1 0 N A All set ups TRUE 0 V2 16 82 Fieldbus REF 1 0 N A All set ups TRUE 0 N2 16 84 Comm Option STW 0 N A All set ups TRUE 0 V2 16 85 FC Port CTW 1 0 N A All set ups TRUE 0 V2 16 86 FC Port R...

Page 288: ...ALSE 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 Int32 18 33 Analog Out X42 7 V 0 000 N A All set ups FALSE 3 Int16 18 34 Analog Out X42 9 V 0 000 N A All set ups FALSE 3 Int16 18 35 Analog Out X42 11 V 0 000 N A All set ups FALSE 3 Int16 3 1 16 Data Readouts 2 18 3 Parameter Lists VLTp Automation VT Drive FC322 Progra...

Page 289: ...uto 2 set ups TRUE Uint8 20 71 PID Performance 0 Normal 2 set ups TRUE Uint8 20 72 PID Output Change 0 10 N A 2 set ups TRUE 2 Uint16 20 73 Minimum Feedback Level 999999 000 ProcessCtrlUnit 2 set ups TRUE 3 Int32 20 74 Maximum Feedback Level 999999 000 ProcessCtrlUnit 2 set ups TRUE 3 Int32 20 79 PID Autotuning 0 Disabled All set ups TRUE Uint8 20 8 PID Basic Settings 20 81 PID Normal Inverse Cont...

Page 290: ...t 1 Integral Time 20 00 s All set ups TRUE 2 Uint32 21 23 Ext 1 Differentation Time 0 00 s All set ups TRUE 2 Uint16 21 24 Ext 1 Dif Gain Limit 5 0 N A All set ups TRUE 1 Uint16 21 3 Ext CL 2 Ref Fb 21 30 Ext 2 Ref Feedback Unit 0 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 ups TRUE 3 Int3...

Page 291: ...ll set ups TRUE 3 Int32 21 58 Ext 3 Feedback Unit 0 000 ExtPID3Unit All set ups TRUE 3 Int32 21 59 Ext 3 Output 0 All set ups TRUE 0 Int32 21 6 Ext CL 3 PID 21 60 Ext 3 Normal Inverse Control 0 Normal All set ups TRUE Uint8 21 61 Ext 3 Proportional Gain 0 50 N A All set ups TRUE 2 Uint16 21 62 Ext 3 Integral Time 20 00 s All set ups TRUE 2 Uint32 21 63 Ext 3 Differentation Time 0 00 s All set ups ...

Page 292: ... Power kW SR All set ups TRUE 1 Uint32 22 39 High Speed Power HP SR All set ups TRUE 2 Uint32 22 4 Sleep Mode 22 40 Minimum Run Time 60 s All set ups TRUE 0 Uint16 22 41 Minimum Sleep Time 30 s All set ups TRUE 0 Uint16 22 42 Wake up Speed RPM SR All set ups TRUE 67 Uint16 22 43 Wake up Speed Hz SR All set ups TRUE 1 Uint16 22 44 Wake up Ref FB Difference 10 All set ups TRUE 0 Int8 22 45 Setpoint ...

Page 293: ...int RPM SR All set ups TRUE 67 Uint16 22 86 Speed at Design Point Hz SR 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 Point 0 000 N A All set ups TRUE 3 Int32 22 90 Flow at Rated Speed 0 000 N A All set ups TRUE 3 Int32 VLTp Automation VT Drive FC322 Programming...

Page 294: ...rgy Log 0 N A All set ups TRUE 0 Uint32 23 54 Reset Energy Log 0 Do not reset All set ups TRUE Uint8 23 6 Trending 23 60 Trend Variable 0 Power kW 2 set ups TRUE Uint8 23 61 Continuous Bin Data 0 N A All set ups TRUE 0 Uint32 23 62 Timed Bin Data 0 N A All set ups TRUE 0 Uint32 23 63 Timed Period Start SR 2 set ups TRUE 0 TimeOfDay 23 64 Timed Period Stop SR 2 set ups TRUE 0 TimeOfDay 23 65 Minimu...

Page 295: ...Uint16 25 41 Ramp Up Delay 2 0 s All set ups TRUE 1 Uint16 25 42 Staging Threshold SR All set ups TRUE 0 Uint8 25 43 Destaging Threshold SR 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 TRUE 67 Uint16 25 47 Destaging Speed Hz 0 0 Hz All set ups TRUE 1 Uint16 25 5 ...

Page 296: ...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 reset All set ups TRUE Uint8 25 9 Service 25 90 Pump Interlock 0 Off All set ups TRUE Uint8 25 91 Manual Alternation 0 N A All set ups TRUE 0 Uint8 3 Parameter Lists VLTp Automation VT Drive FC322 Programming Guide 294 MG 20 W1 22 VLTp is a registered Danfoss trademark 3 Remote Site Produc...

Page 297: ...ll 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 Time Constant 0 001 s All set ups TRUE 3 Uint16 26 37 Term X42 5 Live Zero 1 Enabled All set ups TRUE Uint8 26 4 Analog Out X42 7 26 40 Terminal X42 7 Output 0 No operation All set ups TRUE Uint8 26 41 Terminal X42 7 Min Scale 0 00 All set ups TRUE 2 Int16 26 42 Terminal X42 7...

Page 298: ... SR All set ups TRUE 67 Uint16 27 32 Stage On Speed Hz SR All set ups TRUE 1 Uint16 27 33 Stage Off Speed RPM SR All set ups TRUE 67 Uint16 27 34 Stage Off Speed Hz SR All set ups TRUE 1 Uint16 27 4 Staging Settings 27 40 Auto Tune Staging Settings 0 Disabled All set ups TRUE Uint8 27 41 Ramp Down Delay 10 0 s All set ups TRUE 1 Uint16 27 42 Ramp Up Delay 2 0 s All set ups TRUE 1 Uint16 27 43 Stag...

Page 299: ...ut 0 No operation All set ups TRUE Uint8 27 66 Terminal X66 13 Digital Input 0 No operation All set ups TRUE Uint8 27 7 Connections 27 70 Relay 0 Standard Relay 2 set ups FALSE Uint8 27 9 Readouts 27 91 Cascade Reference 0 0 All set ups TRUE 1 Int16 27 92 Of Total Capacity 0 All set ups TRUE 0 Uint16 27 93 Cascade Option Status 0 Disabled All set ups TRUE Uint8 27 94 Cascade System Status 0 N A Al...

Page 300: ...e 0 00 s All set ups TRUE 2 Uint32 29 04 Pipe Fill Rate 0 001 ProcessCtrlUnit All set ups TRUE 3 Int32 29 05 Filled Setpoint 0 000 ProcessCtrlUnit All set ups TRUE 3 Int32 3 1 24 Water Application Functions 29 3 Parameter Lists VLTp Automation VT Drive FC322 Programming Guide 298 MG 20 W1 22 VLTp is a registered Danfoss trademark 3 Remote Site Products 1 888 532 2706 www remotesiteproducts com htt...

Page 301: ... set ups TRUE Uint8 31 10 Bypass Status Word 0 N A All set ups FALSE 0 V2 31 11 Bypass Running Hours 0 h All set ups FALSE 74 Uint32 31 19 Remote Bypass Activation 0 Disabled 2 set ups TRUE Uint8 3 1 25 Bypass Option 31 VLTp Automation VT Drive FC322 Programming Guide 3 Parameter Lists MG 20 W1 22 VLTp is a registered Danfoss trademark 299 3 Remote Site Products 1 888 532 2706 www remotesiteproduc...

Page 302: ...Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteproducts com p 20772 Danfoss 131X8135 VLT Automation VT Drive VFD FC322 230V 5 HP aspx ...

Page 303: ...Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteproducts com p 20772 Danfoss 131X8135 VLT Automation VT Drive VFD FC322 230V 5 HP aspx ...

Page 304: ...ww danfoss com drives 130R0203 MG20W122 MG20W122 Remote Site Products 1 888 532 2706 www remotesiteproducts com http www remotesiteproducts com p 20772 Danfoss 131X8135 VLT Automation VT Drive VFD FC322 230V 5 HP aspx ...

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