Page 1 Programming Guide ® HVAC Drive FC 102 vlt-drives.danfoss.com...
Page 3: Table Of Contents
3.10 Parameters: 9-** Main Menu - PROFIBUS 3.11 Parameters: 10-** Main Menu - CAN Fieldbus 3.12 Parameters: 11-** Main Menu - LonWorks 3.13 Parameters: 13-** Main Menu - Smart Logic 3.14 Parameters: 14-** Main Menu - Special Functions MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 4: Parameters: 18-** Main Menu - Data Readouts
5.1.15 15-** Drive Information 5.1.16 16-** Data Readouts 5.1.17 18-** Info & Rèadouts 5.1.18 20-** FC Closed Loop 5.1.19 21-** Ext. Closed Loop 5.1.20 22-** Application Functions 5.1.21 23-** Time Based Funtions Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 5: Danfoss A/S © 03/2015 All Rights Reserved
Contents Programming Guide 5.1.22 24-** Application Functions 2 5.1.24 26-** Analog I / O Option MCB 109 5.1.25 30-** Special Features Index MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 6: Introduction
Introduction ® HVAC Drive FC 102 1 Introduction Danfoss reserves the right to revise this publication at any ® HVAC Drive time and to make changes to its contents without prior FC 102 Series notice or any obligation to notify former or present users of such revisions or changes.
Page 7 HVAC Drive FC 102 Programming Guide Frequency converter nominal output power as provides information on how to programme and high overload (HO). includes complete parameter descriptions. Nominal motor power • Application Note, Temperature Derating Guide. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 8: Definitions
• Nominal motor speed (nameplate data). ® HVAC Drive FLN, Operating Instructions. Danfoss technical literature is available in print from local Synchronous motor speed Danfoss Sales Offices, or as electronic copies at: www.vlt-drives.danfoss.com/Products/Detail/Technical- 2 × par . 1 − 23 × 60 s par .
Page 9: References
Digital inputs Power cycle The digital inputs can be used for controlling various Switch off the mains until display (LCP) is dark – then turn functions of the frequency converter. power on again. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 10 The frequency converter has more voltage some cases, by being programmed to reset automatically. sources than L1, L2, and L3, when load sharing Do not use the trip lock state for personal safety. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 11 The controlling of external brakes must always have a redundant system. The frequency converter can in no circumstances be the primary safety circuit. Comply with relevant standards, for example: Hoists and cranes: IEC 60204-32 Lifts: EN 81 MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 12: How To Programme
In case of alarm/warning, the warning is shown instead of the variables. Bottom section (c) always shows the state of the frequency converter in status mode. Press [Status] to toggle between 3 status readout displays. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 13 Green LED/On: Control section is working. 1.1, 1.2 and 1.3 are shown in small size. 2 is shown in large • Yellow LED/Warn.: Indicates a warning. size. • Flashing Red LED/Alarm: Indicates an alarm. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 14 [OK]. Information is displayed about the condition of the frequency converter before it enters the alarm mode. The [Alarm Log] key on the LCP allows access to both alarm log and maintenance log. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 16: How To Operate Numeric Lcp (Nlcp)
Indicator lights (LEDs): • Green LED/On: Indicates if control section is on. • Yellow LED/Warn.: Indicates a warning. • Flashing red LED/Alarm: Indicates an alarm. A 17 Setup 1 Illustration 2.15 Alarm Display Example Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 17 [Hand On] [Auto On]. [Reset] is used for resetting the frequency converter after an alarm (trip). It can be selected as [1] Enable or [0] Disable via parameter 0-43 [Reset] Key on LCP. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 18: Quick Transfer Of Parameter Settings Between Multiple Frequency Converters
To transfer the data from the LCP to the frequency Press [OK]. converter: ▼ Go to parameter 0-50 LCP Copy. Press [ ] to select Application Settings. Press the [OK] key. Press [OK]. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 19 The new ramp-down time is now set to 100 s. If [2] Coast Inverse (factory default value) is selected in 5-12 Terminal 27 Digital Input, a connection to +24 V is necessary to enable start. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 20: Function Set-Ups
Press [OK]. Speed [107] 69.3% 5.20A 1(1) Illustration 2.26 Setting a Parameter Quick Menus Q1 My Personal Menu Q2 Quick Setup Q3 Function Setups Q5 Changes Made Illustration 2.22 Scrolling to Function Set-up Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 21 Parameter 20-81 PID Normal/ Inverse Control Parameter 6-25 Terminal 54 High Ref./Feedb. 20-12 Reference/Feedback Unit Value Parameter 20-82 PID Start Speed [RPM] Parameter 6-26 Terminal 54 Filter Time Parameter 20-13 Minimum Reference/Feedb. Constant MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 22 – – Parameter 20-72 PID Output Change – – Parameter 20-73 Minimum Feedback Level – – Parameter 20-74 Maximum Feedback Level – – Parameter 20-79 PID Autotuning Table 2.4 Q3-3 Closed-loop Settings Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 23: Main Menu Mode
(parameter 1-00 Configuration Mode), some parameters can 0 - ** Operation/Display 1 - ** Load/Motor be hidden. 2 - ** Brakes 3 - ** Reference / Ramps Illustration 2.27 Main Menu Mode MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 24: Parameter Selection
Illustration 2.31 Changing a Group of Numeric Data Values Press [OK] to change the selected parameter. The procedure for changing data depends on whether the selected parameter represents a numerical data value or a text value. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 25: Value, Step-By-Step
[0] Normal Operation. After initialisation and power cycling, the display does NOTICE not show any information until after a couple of minutes. Resets parameters selected in Personal Menu with default factory setting. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 26: Parameter Descriptions
Chapter 3.16 Parameters: 16-** Main Menu - Data Readouts Chapter 3.17 Parameters: 18-** Main Menu - Data Readouts 2 Chapter 3.18 Parameters: 20-** Main Menu - FC Closed Loop Chapter 3.19 Parameters: 21-** Main Menu - Extended Closed Loop Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 27: Parameters: 0-** Operation And Display
[1] North Sets parameter 1-21 Motor Power [HP] units to [hp] America and the default value of parameter 1-23 Motor [51] Bahasa Part of Language package 2 Frequency to 60 Hz. Indonesia MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 28 FALSE in 3.2.2 0-1* Set-up Operations chapter 5 Parameter Lists. Factory Cannot be changed. It contains the Danfoss Define and control the individual parameter set-ups. setup data set, and can be used as a data source The frequency converter has 4 parameter set-ups that can when returning the other set-ups to a known be programmed independently of each other.
Page 29 Use [9] Multi set-up to shift from set-up 1 to set- up 2 while the motor runs. Programme parameters in set-up 1 first, then ensure that set-up 1 and set-up 2 are synchronised (or linked). Synchronisation can be performed in 2 ways: MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 30 View the control word sent from the Select a variable for display in line 1, frequency converter via the serial left position. communication port in hex code. None No display value selected Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 31 [1622] Torque [%] Shows the actual torque produced, in controller output value in percent. percentage. [1660] Digital Input Displays the status of the digital inputs. [1623] Motor Shaft Signal low=0; Signal high=1. Power [kW] MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 32 Control word (CTW) received from the X48/2 [mA] bus master. [1837] Temp. Input [1682] Fieldbus REF 1 Main reference value sent with control X48/4 word via the serial communications [1838] Temp. Input X48/7 Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 33 OEM to enable simple [9923] HS Temp. (PC4) commissioning of their equipment. [9924] HS Temp. (PC5) [9925] HS Temp. (PC6) [9926] HS Temp. (PC7) [9927] HS Temp. (PC8) [9951] PC Debug 0 MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 34 [127] ft³/h Velocity [130] lb/s Length [131] lb/min Temperature [132] lb/h Pressure Quadratic [140] ft/s Power Cubic [141] ft/min Table 3.3 Speed Relations for Different Unit Types [145] ft [160] °F [170] psi Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 35 My Personal Menu, define the password in Name changes Parameter 0-37 Display Text 1 - but not parameter 0-65 Personal Menu Password. vice versa. Otherwise, define the password in parameter 0-60 Main Menu Password. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 36 Password is set to [0] Full access, this parameter is ignored. Copy parameters from and to the LCP. Use these parameters for saving and copying set-ups from 1 frequency converter to another. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 37 [0 - 9999] Use this parameter to unlock the frequency 0-72 Time Format converter via fieldbus or MCT 10 Set-up Software. Option: Function: Sets the time format to be used in the LCP. 24 h 12 h MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 38 [ ] and [ Range: Function: Size related [ 0 - 0 ] Defines dates for additional working days that would normally be non-working days according to parameter 0-81 Working Days. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 39: Parameters: 1-** Load And Motor
V⇒V, and W⇒W to the motor. torque load characteristic of the motor in the entire range down to 15 Hz. In addition, the AEO feature adapts the voltage exactly to the current load situation, thereby reducing MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 40 Parameter 2-12 Brake Power Limit Magnetising [Hz] (kW) Parameter 1-58 Flying Start Test Parameter 2-13 Brake Power Pulses Current Monitoring Parameter 1-59 Flying Start Test Parameter 2-15 Brake Check Pulses Frequency 2-16 AC brake Max. Current Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 41 Table 3.5 Recommendations for Various Applications 1-25 Motor Nominal Speed. • 1-26 Motor Cont. Rated Torque. If the motor starts oscillating at a certain speed, increase 1-14 Damping Gain. Increase the damping gain value in MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 42 The dynamic performance is related to the machine data and load type. If the damping gain is too high or low, the control becomes unstable. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 43 Safe Torque data. The data are used for Off (STO) (if included). calculating motor torque, thermal motor protection and so on. Motor rotation check is not active. Enabled Motor rotation check is enabled. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 44 Illustration 3.5 Motor Equivalent Circuit Diagram for a PM Only run complete AMA without filter, and only run Non-salient Motor reduced AMA with filter. See section: Application Examples > Automatic Motor Adaptation in the design guide. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 46 The different set-ups of stator winding Frequencies resistance and induction are shown in Illustration 3.6. Danfoss frequency converters always require the line to Table 3.7 shows the number of poles for common value. The back EMF of a PM motor is defined normal speed ranges of various motor types.
Page 47 See description of parameter 1-70 PM Zero Speed. See Table 3.7. Start Mode for an overview of the relation between the PM Flying Start parameters. The parameter is active when parameter 1-73 Flying Start is enabled. The MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 48 PM, non-salient SPM. Enter the % value for slip compensation, to compensate for tolerances in the value of n Slip compensation is calculated automatically, that is on the basis of the rated motor speed Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 49 [0] DC-hold Parameter 1-66 Min. Current at Low Speed does not have effect if [1] PM non-salient: parameter 1-10 Motor Construction=[0] [2] coast Asynchron Enter the minimum motor current at low speed. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 50 If the speed estimate appears as greater than 0 Hz, the parameter 3-40 Ramp 1 Type to ensure extra frequency converter catches the motor at that speed and acceleration during the start and to minimise Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 51 1-79 Compressor Start Max Time to Trip.I the value of parameter 1-79 Compressor Start Max Time to Trip is exceeded, the frequency converter trips with alarm 18 Start failed. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 52 To prevent damage to the compressor, it is possible to set a trip limit. If the motor speed drops below this limit, the frequency converter trips and issues alarm (A49). Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 53 If the motor is continuously overloaded, and NOTICE protection no warning or trip of frequency converter is wanted. Danfoss recommends using 24 V DC as thermistor supply voltage. Thermistor Activates a warning when the connected warning thermistor in the motor reacts in the event of NOTICE motor overtemperature.
Page 54 Example: The frequency converter trips when the motor temperature is too high. Parameter set-up: • Set 1-90 Motor Thermal Protection to [2] Thermistor Trip. • Set parameter 1-93 Thermistor Source to [2] Analog Input 54. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 55 [1] Analog Input 53 or [2] Analog Input 54 cannot be selected if the analog input is already in use as a reference source (selected in parameter 3-15 Reference 1 Source, MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 56: Parameters: 2-** Main Menu - Brakes
1-73 Flying Start. The The braking current is active during the time parking current is active during the time period period set in parameter 2-02 DC Braking Time. set in parameter 2-07 Parking Time. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 57 2-13 Brake Power Monitoring. This parameter is only active in frequency converters with an integral dynamic brake. Use this parameter for values without decimals. For a selection with 2 decimals, use 30-81 Brake Resistor (ohm). MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 58 AC brake Monitors for a short-circuit or disconnection of 600s the brake resistor, or a short-circuit of the brake [14] Trip 600s IGBT. If a fault occurs, the frequency converter [15] Warning & performs a controlled ramp-down. trip 600s Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 59 DC link caused by generative power from the load. Option: Function: NOTICE The ramp time is automatically adjusted to avoid tripping of the frequency converter. Disabled No OVC required. Enabled Activates OVC. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 60: Parameters: 3-** Main Menu - Reference/Ramps
11110000 [P 5-15=Preset ref. bit 2] in 1-00 Configuration Mode: for [1] Speed closed loop, RPM; for [2] Torque, Illustration 3.16 Preset Reference Scheme • The unit selected in 3-00 Reference Range. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 61 The jog speed is a fixed output speed at related 4-14 Hz] which the frequency converter is running when the jog function is activated. See also parameter 3-19 Jog Speed [RPM] and parameter 3-80 Jog Ramp Time. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 62 [22] Analog input Illustration 3.18 Preset Relative Reference 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 [31] Ext. Closed Loop Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 63 The maximum limit is defined in parameter 4-13 Motor Speed High Limit [RPM]. See also parameter 3-11 Jog Speed [Hz] and parameter 3-80 Jog Ramp Time. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 64 × nnom par . 1 − 25 par . 3 − 52 = s ref rpm current limit in parameter 4-18 Current Limit during ramping. See ramp-down time in parameter 3-42 Ramp 1 Ramp Down Time. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 66 See also parameter 3-91 Ramp Time. Speed P 3-95 Time (s) Illustration 3.22 Ramp Delay Case 1 Speed P 3-95 Time (s) Illustration 3.23 Ramp Delay Case 2 Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 67: Parameters: 4-** Main Menu - Limits/Warnings
Hz. The motor speed low limit can be set to correspond to the minimum output frequency of the motor shaft. The speed low limit must not exceed the setting in parameter 4-14 Motor Speed High Limit [Hz]. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 68 0 RPM [ 0 - par. 4-53 RPM] must be avoided. This absolute limit applies to all configurations and is independent of the setting in parameter 1-00 Configuration Mode. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 69 When the feedback of the speeds to be avoided. ProcessCtrlUnit] drops below this limit, the display reads Feedb . The signal outputs can be programmed to produce a status signal on terminal MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 70 (maximum 4 can be adjusted). When maximum speed has been reached, the motor automatically begins to ramp down. Repeat the above procedure when speed is leaving the resonance bands during the Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 71: Parameters: 5-** Main Menu - Digital In/Out
All digital inputs can be set to the following functions: Functions dedicated to only one digital input are stated in the associated parameter. Digital input function Select Terminal No operation All terminal 19, 32, 33 MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 72 3-52 Ramp 2 Ramp Down Time) in [RESET] key. A delay can be programmed in the range 0 – 3-03 Maximum Reference. (For parameter 22-00 External Interlock Delay. After applying a signal to the input, the reaction Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 73 If Run Permissive is programmed on multiple [64] Counter B (Terminal 29 and 33 only). Input for terminals, [52] Run permissive needs only be (down) decrement counting in the SLC counter. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 74 The parameter contains all options and functions listed in parameter group 5-1* Digital Inputs. PTC 1 Warning Coasts frequency converter when Safe Torque Off is activated (terminal 37 off). When Safe Torque Off circuit is re-established, the frequency Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 75 Auto On mode. control Stand-by / no The frequency converter is ready for warning operation. No start or stop command is given (start/disable). There are no warnings. Running The motor is running. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 76 Output A The input will go high whenever the smart (IGBT) is short-circuited. Use this function to logic action [38] Set dig. out. A high is protect the frequency converter if there is Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 77 LED light above [Hand On]. [169] Drive in auto The output is high when the frequency mode converter is in Hand mode (as indicated by the LED light above [Auto on]. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 78 [62] Comparator 2 The selection of each mechanical relay is realised in an array [63] Comparator 3 parameter. [64] Comparator 4 Option: Function: [65] Comparator 5 No operation [70] Logic rule 0 Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 79 Input) or terminal 33 (5-15 Terminal 33 Digital Input) to [32] Pulse input. If terminal 29 is used as an input, set parameter 5-02 Terminal 29 Mode to [0] Input. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 80 This is an advantage if there is a great 5-54 Pulse Filter Time Constant #29 amount of noise in the system. Range: Function: NOTICE [1 - 1000 ms] This parameter cannot be adjusted while the motor is running. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 81 [107] Speed 0-HighLim No operation [113] Ext. Closed Loop 1 [114] Ext. Closed Loop 2 5-60 Terminal 27 Pulse Output Variable [115] Ext. Closed Loop 3 Option: Function: No operation [45] Bus ctrl. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 82 It digital output terminal 27, when it is only turns on again if the drive power is configured as bus-controlled time-out and between 20% and 30%. timeout is detected. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 83 5-98 Pulse Out #X30/6 Timeout Preset Range: Function: [0 - 100 %] Contains the frequency to apply to the digital output terminal 6, when it is configured as bus-controlled timeout and timeout is detected. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 84: Parameters: 6-** Main Menu - Analog In/Out
Max. speed Overruled to max. speed. parameter 6-00 Live Zero Timeout Time. If several time-outs occur simultaneously, the frequency converter prioritises the time-out functions as follows: Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 85 Voltage and 54 Low Ref./Feedb. Value. Set the value at >2 parameter 6-13 Terminal 53 High mA to activate the live zero timeout function Current. in parameter 6-01 Live Zero Timeout Function. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 86 I/O system (that is if these are used to dampening, but also increases the delay feed a building management system with data, through the filter. and not as part of any control functions related to the frequency converter). Disabled Enabled Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 87 [101] Reference Minimum reference – Maximum reference, Min-Max (0–20 mA). Enter the filter time constant. This constant is a first-order digital low-pass filter time for suppressing electrical noise MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 88 0–100%. [141] Bus ctrl t.o. 0–100%, (0–20 mA). [142] Bus ctrl t.o. 0–100%. 4-20mA [143] Ext. CL 1 0–100%. 4-20mA [144] Ext. CL 2 0–100%. 4-20mA [145] Ext. CL 3 0–100%. 4-20mA Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 89 6-51 Terminal 42 Output Min Scale to 0%. Output signal 10 mA is needed at maximum ref (100% of range). Set parameter 6-52 Terminal 42 Output Max Scale to 200%. (20 mA/10 mA x 100%=200%). MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 90 6-64 Terminal X30/8 Output Timeout Preset Range: Function: [0 - 100 %] Contains the value to apply to the output terminal, when it is configured as bus- controlled timeout and timeout is detected. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 91: Parameters: 8-** Main Menu - Communications And Options
8-04 Control indicates that the serial communication has Timeout Function is set to stopped. The function selected in parameter 8-04 Control Timeout Function Control Time-out Function is then carried out. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 92 0 indicates that the terminal is low. 1 indicates that the terminal is high. [12] T27 DI status. The bit indicates the status of terminal 27. 0 indicates that the terminal is low. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 93 Otherwise, it is low. [72] Logic Rule 2 See parameter group 13-4* Logic Rules. If logic rule 2 is evaluated as TRUE, the output goes high. Otherwise, it is low. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 94 This is used parameter 8-32 Baud Rate, is now used for overcoming modem turnaround to set the baud rate for the network delays. port (for example BACnet) on the gateway. [20] LEN Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 95 Select control of the frequency converter start data values of the selected parameters. function via the terminals (digital input) and/or via the fieldbus. Digital Activates a start command via a digital input. input MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 96 Range: Function: digital inputs. Size related [1 - 20 ] 8-56 Preset Reference Select Option: Function: Select control of the preset reference selection via the terminals (digital input) and/or via the fieldbus. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 97 8-91 Bus Jog 2 Speed Range: Function: 200 RPM [ 0 - par. 4-13 Enter the jog speed. Activate this RPM] fixed jog speed via the serial port or fieldbus option. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 98: Parameters: 9-** Main Menu - Profibus
Pulse Out #27 Bus Control [1602] Reference [%] [595] Pulse Out #29 Bus Control [1603] Status Word [597] Pulse Out #X30/6 Bus [1605] Main Actual Value [%] Control [1609] Custom Readout [1610] Power [kW] Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 99 [1685] FC Port CTW 1 Option: Function: [1690] Alarm Word This parameter [1691] Alarm Word 2 contains a list of [1692] Warning Word signals available for [1693] Warning Word 2 selection in [1694] Ext. Status Word MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 100 [1603] Status Word [1685] FC Port CTW 1 [1605] Main Actual Value [%] [1686] FC Port REF 1 [1609] Custom Readout [1690] Alarm Word [1610] Power [kW] [1691] Alarm Word 2 [1611] Power [hp] Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 101 Byte 1 contains the profile number and byte 2 the Enable Enables process control via PROFIBUS master class version number of the profile. cyclic 1, and disables process control via standard master fieldbus or PROFIBUS master class 2. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 102 No LCP access Read only Range: Function: [0 - 9999 ] This parameter displays a list of all the frequency converter parameters deviating from default setting. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 103 9-94 Changed Parameters (5) Array [116] No LCP Address Read only Range: Function: [0 - 9999 ] This parameter displays a list of all the frequency converter parameters deviating from default setting. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 104: Parameters: 10-** Main Menu - Can Fieldbus
[0 - 255 ] View the number of CAN control receipt errors None since the last power-up. [302] Minimum Reference [303] Maximum Reference [341] Ramp 1 Ramp Up Time [342] Ramp 1 Ramp Down Time Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 105 Main Actual Value that Description should not be sent if they change. Bus not active. Explicit connection timeout. I/O connection. Retry limit reached. Actual is not updated. CAN bus off. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 106 The selection returns to [0] Off when all parameter values have been stored. 10-33 Store Always Option: Function: Off Deactivates non-volatile storage of data. Stores parameter data received via DeviceNet in EEPROM non-volatile memory as default. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 107: Parameters: 11-** Main Menu - Lonworks
11-10 Drive Profile Option: Function: This parameter allows selecting between LONMARK functional profiles. VSD profile The Danfoss Profile and the Node Object are common for all profiles. 11-15 LON Warning Word Range: Function: [0 - 65535 ] This parameter contains the LON specific warnings.
Page 108: Parameters: 13-** Main Menu - Smart Logic
SLC resets all SLC parameters and starts programming from [15] Above feedb. high scratch. [16] Thermal warning See parameter group 5-3* Digital Outputs for further description. [17] Mains out of See parameter group 5-3* Digital range Outputs for further description. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 109 This event is TRUE if the frequency Outputs for further description. converter is tripped (but not trip- Torque limit See parameter group 5-3* Digital locked) and [Reset] is pressed. Outputs for further description. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 111: Parameters: 26-** Analog I/O Option Mcb
Pulse input FI29 [19] Pulse input FI33 [20] Alarm number [21] Warning number [22] Analog input x30 11 [23] Analog input x30 12 [24] Sensorless Flow [25] Sensorless Pressure [30] Counter A MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 112 Select [1] ≈ for the result of the evaluation to be [112] Logic rule 2 TRUE, when the variable selected in [113] Logic rule 3 parameter 13-10 Comparator Operand is approxi- [114] Logic rule 4 [115] Logic rule 5 Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 113 1) and until the given timer value has Out of current See chapter 3.7.3 5-3* Digital Outputs elapsed. range for further description. Below I low See chapter 3.7.3 5-3* Digital Outputs for further description. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 114 Use the result of logic rule 4 in the [30] SL Time-out 0 Use the result of timer 0 in the logic logic rule. rule. [61] Logic rule 5 Use the result of logic rule 5 in the logic rule. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 115 Evaluates the expression [13-40] AND NOT [26] Logic rule 0 [13-42]. [27] Logic rule 1 [4] OR NOT Evaluates the expression [13-40] OR NOT [28] Logic rule 2 [13-42]. [29] Logic rule 3 [30] SL Time-out 0 MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 116 Parameter 13-40 Logic Rule Boolean 1 [15] Above feedb. high • Parameter 13-41 Logic Rule Operator 1 [16] Thermal warning • Parameter 13-42 Logic Rule Boolean 2 [17] Mains out of range [18] Reversing Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 117 Digital input DI33 [91] ECB Bypass Mode [39] Start command [92] ECB Test Mode [40] Drive stopped [100] Fire Mode See 13-15 RS-FF Operand S, 13-16 RS- [41] Reset Trip FF Operand R. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 118 Changes the active set-up (parameter 0-10 Active Set-up) to 4. If the [33] Set digital out B Any output with digital output 2 selected set-up is changed, it merges with other is low (off). Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 119 Starts timer 7, see parameter 13-20 SL Controller Timer for further description. [80] Sleep Mode Starts the sleep mode. [90] Set ECB Bypass Mode [91] Set ECB Drive Mode [100] Reset Alarms MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 120: Parameters: 14-** Main Menu - Special Functions
This extra voltage results in an extra torque of 10-12% in the middle of the oversyncronous range (from 0% at nominal speed rising to approxi- mately 12% at double nominal speed). Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 121 10 s [0 - 600 Enter the time interval from trip to start of the automatic reset function. This parameter is active when parameter 14-20 Reset Mode is set to [1]–[13] Automatic reset. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 122 Illustration 3.41: 14-29 Service Code • (18 - 27 - 32) Range: Function: • (19 - 29 - 33) [-2147483647 - 2147483647 ] Service use only. • (42 - 53 - 54) Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 123 Auto Energy Optim. Compressor or [3] Auto Energy Optim. VT. fine-tune. 3.14.6 14-5* Environment These parameters help the frequency converter to operate under special environmental conditions. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 125 98%, and stays reduced until the counter has dropped below 90.7%. Failure Alarm Warning Trip Trip Lock Inverter overloaded Overcurrent Current limit Table 3.18 Selection of Choice of Action when Selected Alarm Appears MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 126: Parameters: 15-** Main Menu - Drive Information
[1613] Frequency The reset is carried out by pressing [1614] Motor current [OK]. [1616] Torque [Nm] [1617] Speed [RPM] [1618] Motor Thermal No reset of the kWh counter is desired. [1622] Torque [%] Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 127 The log parameter 15-12 Trigger Event and then retains a specified percentage of parameter 15-14 Samples Before Trigger. samples before the occurrence of the MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 128 10 fault logs can be viewed. [0] is the most recent logged Input for description after data, and [9] is the oldest. Fault codes, values, and time converting to binary stamp can be viewed for all logged data. value. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 129 [0 - 16 ] CSIV Filename readout. [0 - 20 ] View the FC type. The readout is identical to the frequency converter series power field of the type code definition, characters 11–12. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 130 [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 s after implementation. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 131 15-98 Drive Identification Range: Function: [0 - 40 ] 15-99 Parameter Metadata Array [23] Range: Function: [0 - 9999 ] This parameter contains data used by the MCT 10 Set-up Software tool. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 132: Parameters: 16-** Main Menu - Data Readouts
9-16 PCD Read Configuration index 1 CustomRea- parameter 0-30 Custom Readout to send it with the status word instead of the doutUnit] Unit, parameter 0-31 Custom MAV. Readout Min Value, and parameter 0-32 Custom Readout Max Value. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 133 [0 - 100 ] View the state of the event under execution by filtered, and a few seconds may pass from the SL controller. when an input value changes to when the data readout values change. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 134 The value is limited by analog, preset, bus and freeze references, plus settings in catch-up and slow-down. parameter 20-13 Minimum Reference/Feedb. and parameter 20-14 Maximum Reference/Feedb. Units as set in 20-12 Reference/Feedback Unit. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 135 Function: [0 - 15 ] View the binary value of all digital outputs. 16-67 Pulse Input #29 [Hz] Range: Function: [0 - 130000 ] View the actual frequency rate on terminal 29. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 136 Interpretation of the Inputs) or by using an SLC action control word depends on the fieldbus option (parameter 13-52 SL Controller Action). installed and the control word profile selected in parameter 8-10 Control Profile. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 137 16-95 Ext. Status Word 2 Range: Function: [0 - 4294967295 ] Returns the extended warning word 2 sent via the serial communication port in hex code. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 138 The third digit 0 indicates that no items from the second row require maintenance The fourth digit A refers to the top row indicating that the valve and the pump bearings require maintenance Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 139: Parameters: 18-** Main Menu - Data Readouts 2
NOTICE Time is measured in seconds since the This requires that the date and time is first start of the motor. programmed in parameter 0-70 Date and Time. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 140 [0 - 30 ] Readout of the value of the signal applied to terminal X42/9 on the analog I/O card. The value shown reflects the selection in parameter 26-50 Terminal X42/9 Output. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 141: Parameters: 20-** Main Menu - Fc Closed Loop
Pulse input 33 the frequency converter’s PID controller. This parameter defines which input is Analog Input used as the source of the first feedback X30/11 signal. Analog Input X30/12 Analog Input X42/1 MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 142 Flow = Duct Area × Air Velocity [125] ft³/s See also parameter 20-34 Duct 1 Area [m2] [126] ft³/min through parameter 20-37 Duct 2 Area [in2] for [127] ft³/h setting of duct area. [130] lb/s Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 143 See parameter 20-01 Feedback 1 20-12 Reference/Feedback Unit Conversion for details. Option: Function: Linear See parameter 20-02 Feedback 1 Source Unit for details. Square root Pressure to temperature Pressure to flow Velocity to flow MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 144 The setting determines the highest value obtainable by summing all reference sources for closed loop operation. The setting determines 100% feedback in open and closed loop (total Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 145 Parameter 20-00 Feedback 1 Source. • Parameter 20-03 Feedback 2 Source. • Parameter 20-06 Feedback 3 Source. Only setpoint 1 is used. The sum of setpoint 1 and any other references that are enabled (see MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 146 • Be transmitted over various serial communication protocols. The frequency converter can be configured to handle multi-zone applications. 2 different multi-zone applications are supported: • Multi-zone, single setpoint • Multi-zone, multi-setpoint Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 147 If all feedbacks are above their any other references that individual setpoints, the PID controller decreases the fan are enabled (see speed. parameter group 3-1* References). MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 148 [0] through [6], 15500 connection with feedback conversion pressure/ select [7] User defined. Then, use in2] velocity to flow. The unit (in ) is determined by Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 149 To start the fan/pump, press [Auto On] and apply a start ▲ ▼ signal. Adjust the speed manually by pressing [ ] or [ ] to a level where the feedback is around the system set-point. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 150 This parameter starts the PID autotuning Fast Pressure Takes 10–20 s to complete. sequence. Once the autotuning has successfully Slow Pressure Takes 30–60 s to complete. completed and the settings have been accepted Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 151 20-83 PID Start Speed [Hz] system again. Range: Function: Size [ 0 - When the frequency converter is first related par. 4-14 started, it initially ramps up to this output frequency in open-loop mode, following MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 152 Quick PID Controller 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. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 153: Parameters: 21-** Main Menu - Extended Closed Loop
Constant/Pulse Filter Time Constant #29/33) before activating PID autotuning. Enabling auto tuning, parameter 21-09 PID Autotuning puts the relevant PID controller into PID autotuning mode. The LCP then provides on-screen instructions. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 154 Parameter 21-50 Ext. 3 Ref./ Feedback Unit for EXT CL 3. If the level drops below parameter 21-03 Minimum Feedback Level, PID auto tuning is aborted and an error message appears in the display. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 155 See also [41] m/min parameter 21-21 Ext. 1 Propor- [45] tional Gain. [60] °C [70] mbar [71] [72] [73] [74] m WG [75] mm Hg [80] [120] GPM [121] gal/s MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 157 See parameter 21-10 Ext. 1 Ref./Feedback Unit for Range: Function: details. 0 ExtPID2Unit [ -999999.999 - See parameter 21-11 Ext. 1 None par. 21-32 Minimum Reference for ExtPID2Unit] details. [10] 1/min [11] MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 158 0 ExtPID2Unit [ par. 21-31 - par. See parameter 21-15 Ext. 1 21-50 Ext. 3 Ref./Feedback Unit 21-32 ExtPID2Unit] Setpoint for details. Option: Function: See parameter 21-10 Ext. 1 Ref./Feedback Unit for details. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 159 Analog Input X48/2 [172] in WG [100] Bus Feedback 1 [173] ft WG [101] Bus Feedback 2 [174] in Hg [102] Bus feedback 3 [180] HP [104] Sensorless Flow [105] Sensorless Pressure MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 160 [0 - 10 s] See parameter 21-23 Ext. 1 Differentation Time for details. 21-64 Ext. 3 Dif. Gain Limit Range: Function: [1 - 50 ] See parameter 21-24 Ext. 1 Dif. Gain Limit for details. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 161: Parameters: 22-** Application Functions
One of these 2 signals must be active for a set time (parameter 22-24 No-Flow Delay) before selected action takes place. Possible actions to select (parameter 22-23 No-Flow Function): • No action • Warning • Alarm • Sleep Mode MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 162 1-00 Configuration Mode, when carrying out the Auto Set Up (See parameter group 22-3* No-Flow Power Tuning No- flow Power Tuning). NOTICE If to use the integrated PI controller, carry out no-flow tuning before setting the PI controller parameters. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 163 Set the frequency converter to open- parameter 1-00 Configuration Mode. loop (parameter 1-00 Configuration Mode). Note that it is important also to set parameter 1-03 Torque Characteristics. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 164 Warning The frequency converter continues to run, but activates a no-flow warning (Warning 92, NoFlow). A digital output or a serial communi- cation bus can communicate a warning to other equipment. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 165 (Alarm 93, Dry Alarm pump). A frequency converter digital output or a Parameter 22-37 High Speed [Hz]. serial communication bus can communicate an Programme the associated power values in: alarm to other equipment. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 166 This function is used for storing values activating the sleep mode function. This is not a normal needed to tune no-flow detection. stop command, but ramps the motor down to 0 RPM and Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 167 No/Low Flow Sleep mode detected activated System Wake Boost activated Illustration 3.52 Boost system If no-flow is detected, the frequency converter increases the setpoint for pressure to ensure a slight overpressure in MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 168 (press the navigation keys to set speed manually). See 3-13 Reference Site. Does not work in Hand mode. Carry out Auto set-up in open loop before setting input/output in closed loop. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 170 [0 - 100 %] Sets the broken-belt torque as a percentage period, the function set in parameter 22-50 End of of the rated motor torque. Curve Function is activated. If the condition Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 171 [ par. 22-77 Sets the time desired as minimum related - 3600 s] time between 2 starts. Any normal start command (start/jog/freeze) is disregarded until the timer has expired. Illustration 3.55 Flow Compensation MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 172 Parameter 22-90 Flow at Rated Speed Table 3.25 Number of Pumps 22-80 Flow Compensation Option: Function: Disabled Setpoint compensation not active. Enabled Setpoint compensation is active. Enabling this parameter allows the flow-compensated setpoint operation. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 173 Approximation then allows the shape of the control curve to be adjusted infinitely. Example 2: Speed at system design working point is not known: Where the speed at system design working point is unknown, another reference point MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 174 Alterna- tively, enter the speed in RPM in parameter 22-85 Speed at Design Point [RPM]. If it has been decided to use Hz in parameter 0-02 Motor Speed Unit, Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 175: Parameters: 23-** Time-Based Functions
Run reverse [24] Stop The PC-based configuration tool MCT 10 Set-up Software comprises a special guide for easy programming of [26] DC Brake timed actions. [27] Coast [32] Set digital out A low MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 176 Array [10] Option: Function: Select the action during OFF time. See parameter 13-52 SL Controller Action for descriptions of the options. No action Select set-up 1 Select set-up 2 Select set-up 3 Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 177 • change of Constant ON and OFF set-up change all activated ON actions are overridden to OFF actions until passing the next time for an ON action. Any OFF actions remain unchanged. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 178 FC bus, or manually from the LCP through parameter 23-15 Reset Maintenance Word. A maintenance log with the latest 10 loggings can be read from parameter group 18-0* Maintenance Log and via the alarm log key on the LCP after selecting maintenance log. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 179 Tuesday at 9:00, the next occurrence is Inspect/Check the following Tuesday at 9:00. Overhaul Renew Check [20] Maintenance Text 0 [21] Maintenance Text 1 [22] Maintenance Text 2 [23] Maintenance Text 3 [24] Maintenance Text 4 MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 180 6 individual texts (Maintenance Text Days 20 ] 0...Maintenance Text 5) can be written for use in Illustration 3.62 Energy Log Graph either parameter 23-10 Maintenance Item or parameter 23-11 Maintenance Action. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 181 23-51 Period Start. In all cases, the period split refers to operating hours (time where frequency converter is powered up). Hour of Day Day of Week Day of Month Last 24 Hours Last 7 Days MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 182 Energy Log counters shown in 90%-100% (MAX) counter. parameter 23-53 Energy Log. After pressing OK, the setting of the parameter value automatically changes to [0] Do not reset. Do not reset Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 183 Actual value can be read in parameter 16-13 Frequency. Motor Speed of the motor. Reference for relative Speed value is the maximum motor speed [RPM] programmed in parameter 4-13 Motor Speed High Limit [RPM]. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 184 Rated power for the motor size used (P 1-20/21) Reference power (at xed speed) (P 23-80) Actual power yielded with variable speed control (read P 16-10/11) Illustration 3.65 Variable Speed Control Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 185 23-82 Investment Range: Function: [0 - Set the value of the investment spent on 999999999 ] upgrading the plant with speed control, in same currency as used in parameter 23-81 Energy Cost. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 186: Parameters: 24-** Application Functions 2
HVAC Drive systems and components herein, or other property when the frequency converter has been programmed for fire mode. In no event shall Danfoss be liable to the end user or any other party for any direct or indirect, special or consequential damage or loss suffered by such party, which has occurred due to the frequency converter being programmed and operated in fire mode.
Page 187 Set parameter 24-01 Fire Mode Configuration to [0] Open Loop. Enabled- In this mode, the output is disabled and the Coast motor is allowed to coast to stop. Enabled- Fwd/Rev MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 188 0-02 Motor [22] Speed Unit. For closed loop, select the [23] m³/s unit in parameter 24-02 Fire Mode [24] m³/min Unit. [25] m³/h [30] kg/s [31] kg/min [32] kg/h [33] t/min [34] Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 189 If the motor also is controlled by the built–in PID controller when in normal operation, the same transmitter can be used for both cases by selecting the same source. No function Analog Input 53 Analog Input 54 MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 190 (Fire M Only) When the drive bypass function is activated, the display on the LCP shows the status message Drive Bypass. This message has a higher priority than the fire mode status Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 191 [-100 - 100 ] Enter the quadratic coefficient of the missing motor detection-function multiplied by 1000. 24-93 Missing Motor Coefficient 3 Range: Function: [-100 - 100 ] Enter the linear coefficient of the missing motor detection-function. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 192: Parameters: 25-** Cascade Controller
Alternation Event (P 25-51): Sleep External interval timer mode P 25-52 P 25-54 Alt. if capacity<50% (P 25-55): Disabled Enabled Staging mode at alternation (P 25-56): Slow Quick Illustration 3.67 Cascade Controller Sample Set-up Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 193 Parameters for setting the bandwidth within which the nected to have equal running hours for each pressure is allowed to operate before staging/destaging pump. fixed speed pumps. Also includes various timers to stabilise the control. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 194 If the issued alarm is a trip-lock alarm, the cascade controller stops the system immediately by cutting out all the fixed speed pumps. This is basically the same as emergency stop (coast/coast inverse command) for the cascade controller. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 196 F VLT pump Pump Time switch-oﬀ P 25-40 Lead pump starts to ramp down Cascade Controller (4-12) calls for another pump De-stage Illustration 3.76 Staging timer period (27-27) Illustration 3.75 Destage Function Time Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 198 This ensures that pumps destaging threshold. are equally used over time. Alternation equalises the usage of pumps by always selecting the pump with the lowest number of used hours to stage on next. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 199 (00:00 or 12:00AM depending on the Enabled The lead pump function is alternated only if the time format). number of pumps running are providing less than 50% of total pump capacity. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 200 Motor speed place. If no lead pump is selected (cascade low limit Seconds controller disabled or all pumps interlocked), the display shows N1. Illustration 3.81 Staging Mode at Alternation Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 201 For example, the pump is not selected for staging on even if it is the next pump in the operation sequence. It is not possible to disable the lead pump with the pump interlock command. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 202: Parameters: 26-** Analog I/O Option Mcb 109
Illustration 3.82 a typical air handling unit (AHU). As can be seen, the addition of the analog I/O option offers the possibility to control all of the functions from the frequency converter, such as inlet-, return- and exhaust dampers, or heating/cooling coils with temperature and pressure measurements being read by the frequency converter. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 203 The analog I/O option can be used for the control of devices such as actuators or valves, using the extended closed loop facility, thus removing control from the building management system. See chapter 3.19 Parameters: 21-** Main Menu - Extended Closed Loop. There are 3 independent closed-loop PID controllers. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 204 If the input is not in use, it must be set for voltage. Parameters for configuring the scaling and limits for analog input, terminal X42/1. If set for temperature and used as feedback, set the unit for either Celsius or Fahrenheit Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 205 This parameter makes it possible to enable the Disabled live zero monitoring, example, where the analog Enabled input is the frequency converter control, rather than being used as a decentral I/O system, such as a building management system. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 206 This is a first-order digital low-pass filter time constant for suppressing noise in terminal X42/5. A high time constant value improves dampening, but also increases the time delay through the filter. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 207 3.24.6 26-5* Analog Out X42/9 Parameters for configuring the scaling and output function for analog output, terminal X42/9. 26-50 Terminal X42/9 Output Option: Function: Set the function of terminal X42/9. No operation MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 208 [0 - 100 %] Holds the level of terminal X42/11 if Limit Motor Mode), (0–10 V). controlled by bus. [105] Torque 0-Tnom 0–motor rated torque, (0–0 V). [106] Power 0-Pnom 0–motor rated power, (0–10 V). Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 209 26-64 Terminal X42/11 Timeout Preset Range: Function: [0 - 100 %] Holds the preset level of terminal X42/11. If a bus time-out and a time-out function are selected, the output presets to this level. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 210: Parameters: 30-** Special Features
Available for PM motors only, in flux sensorless-mode and VVC open-loop mode. Range: Function: Size related [0.05 - 1 s] Time period for detecting the locked rotor condition. A low parameter value leads to faster detection. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 211: Troubleshooting
DC over voltage DC under voltage Inverter overloaded Motor ETR over temperature Parameter 1-90 Motor Thermal Protection Motor thermistor over temperature Parameter 1-90 Motor Thermal Protection Torque limit Over Current Ground fault MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 212 Parameter 1-86 Trip Speed Low [RPM] AMA calibration failed AMA check U and I AMA low I AMA motor too big AMA motor too small AMA Parameter out of range AMA interrupted by user Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 213 247 Pwr.card temp 248 Illegal PS config 250 New spare parts 251 New Type Code Table 4.1 Alarm/Warning Code List (X) Dependent on parameter. 1) Cannot be auto reset via parameter 14-20 Reset Mode. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 214 The alarm words, warning words, and extended status words can be read out via serial bus or optional fieldbus for diagnosis. See also • Parameter 16-90 Alarm Word. • Parameter 16-92 Warning Word. • Parameter 16-94 Ext. Status Word. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 215: Alarm Words
Earth fault DESAT 40000000 PTC 1 Safe Stop [A71] 20000000 Drive initialised 80000000 Dangerous Failure [A72] 40000000 Safe Stop [A68] 80000000 Table 4.5 Parameter 16-91 Alarm Word 2 Table 4.4 Parameter 16-90 Alarm Word MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 216: Warning Words
Reserved 08000000 40000000 PTC 1 Safe Stop [W71] 10000000 80000000 Reserved 20000000 40000000 Safe Stop [W68] Table 4.7 parameter 16-93 Warning Word 2 80000000 Not used Table 4.6 parameter 16-92 Warning Word Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 217: Extended Status Words
Reserved 20000000 Reserved 08000000 Reserved 40000000 Reserved 10000000 Reserved 80000000 Reserved 20000000 Reserved 40000000 Reserved Table 4.9 Parameter 16-95 Ext. Status Word 2 80000000 Reserved Table 4.8 Parameter 16-94 Ext. Status Word MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 218 The DC-link voltage (DC) is lower than the low-voltage occurs when the motor runs with more than 100% warning limit. The limit depends on the frequency overload for too long. converter voltage rating. The unit is still active. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 219 Check the application for excessive current draw There is no communication to the frequency converter. on the motor. The warning is only active when 8-04 Control Word Timeout Function is NOT set to [0] Off. MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 220 Dirty heat sink. • Check the sensors on the heat sink and control ALARM 30, Motor phase U missing card. Motor phase U between the frequency converter and the motor is missing. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 221 Danfoss Service Department. • Check for loose or missing wiring. Table 4.10 Internal Fault Codes It may be necessary to contact the Danfoss supplier or service department. Note the code number for further ALARM 39, Heat sink sensor troubleshooting directions.
Page 222: Ama Internal Fault
Check 5-33 Term X30/7 Digi converter trips. Out (MCB 101). ALARM 50, AMA calibration failed ALARM 45, Earth fault 2 Contact the Danfoss supplier or Danfoss Service. Ground fault. ALARM 51, AMA check U and I Troubleshooting The settings for motor voltage, motor current, and motor •...
Page 223: Heat Sink Temperature Low
The control card and power card are incompatible. To • Troubleshoot the system and reset the frequency check compatibility, contact the Danfoss supplier with the converter after the fault has been cleared. type code of the unit from the nameplate and the part ALARM 96, Start delayed numbers of the cards.
Page 224: Locked Rotor
WARNING 251, New typecode The power card or other components have been replaced and the type code has been changed. Troubleshooting • Reset to remove the warning and resume normal operation. Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 225: Parameter Lists
Unsigned 8 Uint8 Unsigned 16 Uint16 Unsigned 32 Uint32 Visible String VisStr Normalised value 2 bytes Bit sequence of 16 boolean variables Time difference w/o date TimD Table 5.2 Conversion Index Description MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 226: Operation And Display
0-76 DST/Summertime Start ExpressionLimit 1 set-up TRUE TimeOfDay 0-77 DST/Summertime End ExpressionLimit 1 set-up TRUE TimeOfDay 0-79 Clock Fault ExpressionLimit 1 set-up TRUE Uint8 0-81 Working Days ExpressionLimit 1 set-up TRUE Uint8 Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 227: Load / Motor
Resonance Dampening 100 % All set-ups TRUE Uint16 1-65 Resonance Dampening Time Constant 5 ms All set-ups TRUE Uint8 1-66 Min. Current at Low Speed ExpressionLimit All set-ups TRUE Uint8 1-7* Start Adjustments MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 228: Brakes
All set-ups TRUE Uint8 2-15 Brake Check [0] Off All set-ups TRUE Uint8 2-16 AC brake Max. Current ExpressionLimit All set-ups TRUE Uint32 2-17 Over-voltage Control [2] Enabled All set-ups TRUE Uint8 Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 229: Reference / Ramps
Uint16 4-5* Adj. Warnings 4-50 Warning Current Low All set-ups TRUE Uint32 4-51 Warning Current High ImaxVLT (P1637) All set-ups TRUE Uint32 4-52 Warning Speed Low 0 RPM All set-ups TRUE Uint16 MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 230: Digital In / Out
Term. 33 Low Frequency 100 Hz All set-ups TRUE Uint32 5-56 Term. 33 High Frequency 100 Hz All set-ups TRUE Uint32 5-57 Term. 33 Low Ref./Feedb. Value 0 N/A All set-ups TRUE Int32 Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 231: Analog In / Out
100 N/A All set-ups TRUE Int32 6-36 Term. X30/11 Filter Time Constant 0.001 s All set-ups TRUE Uint16 6-37 Term. X30/11 Live Zero [1] Enabled All set-ups TRUE Uint8 6-4* Analog Input X30/12 MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 232: Communication And Options
Uint16 8-5* Digital/Bus 8-50 Coasting Select [3] Logic OR All set-ups TRUE Uint8 8-52 DC Brake Select ExpressionLimit All set-ups TRUE Uint8 8-53 Start Select [3] Logic OR All set-ups TRUE Uint8 Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 233: Profibus
FALSE Uint16 9-91 Changed Parameters (2) 0 N/A All set-ups FALSE Uint16 9-92 Changed Parameters (3) 0 N/A All set-ups FALSE Uint16 9-94 Changed Parameters (5) 0 N/A All set-ups FALSE Uint16 MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 234: Can Fieldbus
2 set-ups TRUE Uint8 10-31 Store Data Values [0] Off All set-ups TRUE Uint8 10-32 Devicenet Revision 0 N/A All set-ups TRUE Uint16 10-33 Store Always [0] Off 1 set-up TRUE Uint8 Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 235: Lonworks
[0] No function All set-ups FALSE Uint8 14-11 Mains Voltage at Mains Fault ExpressionLimit All set-ups TRUE Uint16 14-12 Function at Mains Imbalance [0] Trip All set-ups TRUE Uint8 14-2* Reset Functions MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 236: Drive Information
15-2* Historic Log 15-20 Historic Log: Event 0 N/A All set-ups FALSE Uint8 15-21 Historic Log: Value 0 N/A All set-ups FALSE Uint32 15-22 Historic Log: Time 0 ms All set-ups FALSE Uint32 Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 237: Data Readouts
0 ReferenceFeed- 16-01 Reference [Unit] backUnit All set-ups FALSE Int32 16-02 Reference [%] All set-ups FALSE Int16 16-03 Status Word 0 N/A All set-ups FALSE 16-05 Main Actual Value [%] All set-ups FALSE MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 238 All set-ups TRUE Int32 16-73 Counter B 0 N/A All set-ups TRUE Int32 16-75 Analog In X30/11 0 N/A All set-ups FALSE Int32 16-76 Analog In X30/12 0 N/A All set-ups FALSE Int32 Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 239: Info & Rèadouts
Uint8 20-02 Feedback 1 Source Unit ExpressionLimit All set-ups TRUE Uint8 20-03 Feedback 2 Source [0] No function All set-ups TRUE Uint8 20-04 Feedback 2 Conversion [0] Linear All set-ups FALSE Uint8 MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 240: Ext. Closed Loop
21-0* Ext. CL Autotuning 21-00 Closed Loop Type [0] Auto 2 set-ups TRUE Uint8 21-01 PID Performance [0] Normal 2 set-ups TRUE Uint8 21-02 PID Output Change 0.10 N/A 2 set-ups TRUE Uint16 Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 241 21-62 Ext. 3 Integral Time 10000 s All set-ups TRUE Uint32 21-63 Ext. 3 Differentation Time All set-ups TRUE Uint16 21-64 Ext. 3 Dif. Gain Limit 5 N/A All set-ups TRUE Uint16 MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 242: Application Functions
22-84 Speed at No-Flow [Hz] ExpressionLimit All set-ups TRUE Uint16 22-85 Speed at Design Point [RPM] ExpressionLimit All set-ups TRUE Uint16 22-86 Speed at Design Point [Hz] ExpressionLimit All set-ups TRUE Uint16 Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 243: Time Based Funtions
1 N/A 2 set-ups TRUE Uint32 23-82 Investment 0 N/A 2 set-ups TRUE Uint32 23-83 Energy Savings 0 kWh All set-ups TRUE Int32 23-84 Cost Savings 0 N/A All set-ups TRUE Int32 MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 244: Application Functions 2
25-28 Stage Function Time 15 s All set-ups TRUE Uint16 25-29 Destage Function [1] Enabled All set-ups TRUE Uint8 25-30 Destage Function Time 15 s All set-ups TRUE Uint16 25-4* Staging Settings Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 245: Analog I / O Option Mcb 109
100 N/A All set-ups TRUE Int32 26-26 Term. X42/3 Filter Time Constant 0.001 s All set-ups TRUE Uint16 26-27 Term. X42/3 Live Zero [1] Enabled All set-ups TRUE Uint8 26-3* Analog Input X42/5 MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 246: Special Features
Change during Conversion Type eter # operation index 30-2* Adv. Start Adjust 30-22 Locked Rotor Detection ExpressionLimit All set-ups TRUE Uint8 30-23 Locked Rotor Detection Time [s] ExpressionLimit All set-ups TRUE Uint8 Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 247 Cascade controller................190 FC port diagnostics................95 Changing parameter data..............16 Feedback................139, 219, 221 Clock settings..................35 Feedback and setpoint..............142 Coast inverse..................17 Fire mode..................184, 222 Coasting....................6, 13 MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 248 Local reference................26, 62 PELV......................5 Logging....................17 Phase loss....................216 Logic rule....................111 PID autotuning..................147 LonWorks....................105 PID basic settings................149 Low speed detection................ 162 PID controller..................149 Low-power detection............... 162 Programming..................216 Danfoss A/S © 03/2015 All rights reserved. MG11CE02...
Page 249 Thermal load................. 45, 131 Thermistor..................8, 51 Timed actions..................173 Timer....................... 111 Torque Constant torque.................. 4 limit......................5 Variable torque..................5 Torque....................217 Trip at motor speed low limit............50 Trip reset....................119 Troubleshooting................. 209 MG11CE02 Danfoss A/S © 03/2015 All rights reserved.
Page 250 Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed. All trademarks in this material are property of the respective companies.

Danfoss VLT HVAC Drive FC 102 Programming Manual

Table of Contents

1 Introduction

2 How to Programme

3 Parameter Descriptions

4 Troubleshooting

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