ZIEHL-ABEGG Fcontrol FKDMxx-C Series Operating Instructions Manual Download

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Fcontrol

FKDM..-C

Frequency inverter with integrated sine



lter for 3 ~ compressor

motors in refrigeration technology

Operating Instructions

Software version: D1553A from Version 2.38

L-BAL-E057-GB 1304 Index 009

Part.-No. 00163327-GB

english

Summary of Contents for Fcontrol FKDMxx-C Series

Page 1: ...Frequency inverter with integrated sine lter for 3 compressor motors in refrigeration technology Operating Instructions Software version D1553A from Version 2 38 L BAL E057 GB 1304 Index 009 Part No 00163327 GB english ...

Page 2: ...ion 10 5 1 Safety precautions 10 5 2 EMC compatible installation 10 5 2 1 Motor cable 10 5 2 2 Control cables 10 5 2 3 Harmonics current for devices 4 and 16 A 10 5 2 4 Harmonics current and line impedance for devices 16 A and 75 A 11 5 3 Mains connection 11 5 3 1 Line voltage 11 5 3 2 Required quality attributes for the mains voltage 11 5 3 3 Leakage current securely attached ground wire double u...

Page 3: ...nal diagrams back pressure regulation 30 9 2 4 Menus for back pressure regulation 3 10 3 11 and 3 20 3 21 31 9 3 Menu group Start 35 9 4 Menu group Info 36 9 5 Controller Setup 37 9 5 1 PIN protection activate PIN 0010 37 9 5 2 PIN protection activate PIN 1234 37 9 5 3 Save user settings restore with PIN 9090 37 9 5 4 Sensor Alarm ON OFF 37 9 5 5 Limit 38 9 5 6 Minimum speed cutoff 38 9 5 7 Group ...

Page 4: ...ing motor rated voltage 58 9 8 3 Adjustment of the U f curve 58 9 8 4 Setting for Rampup time and Rampdown time 60 9 8 5 Setting Rolling direct 60 9 8 6 Setting Current limit 60 9 8 7 Setting brake function 61 9 8 8 Setting Boost value 61 9 8 9 Setting Derating Alarm and Temperaturemonitoring 62 9 8 10 Suppression of speeds 62 10 Diagnostics menu 63 10 1 Current measurements 64 11 Events Fault sig...

Page 5: ...unauthorized repairs or modiﬁcations 1 4 Copyright These operating instructions contain copyright protected information The operating instructions may be neither completely nor partially photocopied reproduced translated or put on data medium without previous explicit consent from Ziehl Abegg AG Infringements are liable for damages All rights reserved including those that arise through patent issu...

Page 6: ...idents and the corresponding national as well as regional and in house regulations Personnel to be trained or instructed and apprentices are only permitted to work on the device under the supervision of an experienced person This also applies to personnel undergoing general training Comply with the legal minimum age This device is not intended to be used by people including children who have restr...

Page 7: ...ne spare parts genuine wearing parts genuine accessories from Ziehl Abegg These parts were speciﬁcally designed for the device There is no guarantee that parts from non original sources are designed and manufactured in correspondence with load and safety requirements Parts and optional equipment not supplied by Ziehl Abegg are not approved by Ziehl Abegg for use 2 8 Operator s obligation of dilige...

Page 8: ...ents in DIN EN 61800 2 for adjustable speed electrical power systems and are designed for Single quadrant operation Reliable operation of the compressor motor by integrated all pole effective Sine ﬁlter phase to phase and phase to ground No danger for the compressor motor through voltage peaks generated from the fre quency inverer Installation without shielded cables between frequency inverter and...

Page 9: ... Metal sheet housings are supplied with stoppers Any cable ducts openings not used must be sealed Care must be taken to avoid direct radiation from the sun The device is designed for vertical installation cable inlet down A horizontal or reclined installation is only permissible after technical release of the manufacturer Be sure to observe proper heat dissipation Technical data heat dissipation 4...

Page 10: ...rly attached Metal screwed connections are not permitted in plastic housing parts because there is no potential equalization Never clean electrical equipment with water or similar liquids Information The respective connections are represented in the enclosure of this manual Connection diagram 5 2 EMC compatible installation 5 2 1 Motor cable The applicable standard for interference emissions is EN...

Page 11: ...evice types for reducing leakage current It is irrelevant for the device s functionality for those supply networks without neutral conductors the connection is not required Because however higher leakage currents can ﬂow through the PE conductor connection undesirable erroneous activation may occur on systems equipped with FI circuit breakers Information Not suitabble for IT network During disconn...

Page 12: ...ot permissible For systems of this type an additional posistor tripping unit is required with disconnection via a separate motor protection circuit The unit switches off when a connected thermostat or thermistor has tripped the circuit interruption between both terminals TB TP or TK PTC The unit then remains switched off A programmed fault indicating relay is triggering Motor fault Display during ...

Page 13: ...d with the control device via a plug Program the additional inputs and outputs in IO Setup Add on module type Z Modul B 1x analogue input 0 10 V Ri 100 kΩ for external Set point 1x output 0 10 V Imax 10 mA 3x digital inputs Activation via ﬂoating contacts 2x relay outputs contact load 2 A 250 V AC 5 11 Digital inputs D1 D2 Various functions can be allocated to the digital inputs D1 and D2 IO Setup...

Page 14: ...e connection The data line must be connected from one device to the next No other type of wiring is allowed Always use only two wires of one lead twisted pair for the connection Examples for MODBUS connection Recommended wire types 1 CAT5 CAT7 cables 2 J Y St 2x2x0 6 telephone wire 3 AWG22 2x2 twisted pair When using telephone ﬂex with four cable cores we recommend the following allocation A D red...

Page 15: ...Mutual locking of mains contactor and bypass protection Time delay of at least 1 second during switching The controller enable ON OFF must be simultaneously opened together with cut off of the protection on the controller output during connection it must be simultaneously closed again For this a programming is necessary IO Setup Enable ON OFF By switching OFF necessary waiting period before renewe...

Page 16: ... activ 6 Derating power reduction active 7 External switch over direction of rotation active 8 STOP Symbol enable 9 Bargraph Fanlevel 10 Text line 3 ﬁgures display unit etc 11 Text line 16 ﬁgures display text menu P Program key and open menu Menu selection reduce value Menu selection increase value ESC key combination Escape leave menu Operating Instructions Fcontrol model series FKDM C Controls a...

Page 17: ...e moves up and down within the menu group using the arrow keys In the menu point Language display language can be selected One returns to the menu group Start using the ESC shortcut keys 6 3 Menu structure PIN 0010 STOP User Service Start Info Setting Events Base setup P ESC P ESC P ESC P ESC P ESC PIN input Frequency Set Intern1 Motor fault Mode Language Set external1 Set Intern2 E1 Analog In Men...

Page 18: ...tivated ON the service menu remains enabled after input of PIN 0010 as long as one is pressing keys If no keys are pressed for ca 15 minutes the PIN is automatically erased i e the service level is blocked To make adjustments press the P key after selecting the menu item If the previously set value starts to ash it can be adjusted with the keys and then saved with the P key To exit the menu withou...

Page 19: ...s back pressure regulator 3 10 3 21 Jumper for input E1 in position for a 4 20 mA input signal Jumper for input E2 in position for a 0 10 V input signal Switch over by digital input D2 regulation by sensor on E1 to speed setting signal on E2 possible 27 11 2008 v_stecker_e1_v vsd E1 27 11 2008 v_stecker_e1_v_e2_ma vsd E2 E1 03 08 2012 v_anschl_e1_v_pwm vsd Analog In 1 E1 GND Eingang Input 0 10 V R...

Page 20: ...requency 87 Hz for FKDM40 up to 400 V line voltage max 75 Hz up to 480 V line voltage max 60 Hz permissible 3 10 Sensor MBG E1 Signal 0 10 V E2 Back pressure regulation Maximal output frequency 50 Hz 3 11 Sensor MBG E1 Signal 0 10 V E2 Back pressure regulation Maximal output frequency 87 Hz for FKDM40 up to 400 V line voltage max 75 Hz up to 480 V line voltage max 60 Hz permissible 3 20 Sensor MBG...

Page 21: ... menu group Start the adjustment for Motor is OFF for factory setting This prevents the system from inadvertently starting up before conﬁguration is complete Operation of the device after pressing the Esc hotkey combination Settings for U f characteristic can only be made when no motor modulation is present This is the same also for the setting of Mode Switch over between OFF and Start with the ke...

Page 22: ...Sensor 1 E2 Analog In Limit OFF A Inverting Level Delay 50 0 Hz Max Fre quency 32 4 C Heatsink 1 10 Mode ON Set exter nal1 Group 2 ON value 1D D1 Func tion OFF Lmt E1 Function 10 sec Rampup time 29 5 C DC Choke 2 28 Fcontrol C nmin at Group2 OFF D1 Invert ing Lmt E1 min 20 sec Rampdown time 29 5 C Filterchoke 9 Programming 9 1 Speed controller 1 10 1 11 9 1 1 Basic setting 1 10 1 11 Base setup Bas...

Page 23: ...duced value for night operation Switch over intern 1 2 by external contact as long as no allocation is carried out Display IO Setup Min Speed Minimal Speed Setting range OFF Shutdown Freq Motor Setup Max Speed Factory setting Mode 1 10 25 0 Hz Mode 1 11 30 0 Hz For FKDM22 and FKDM50 up to 400 V line voltage max 75 Hz up to 480 V line voltage max 60 Hz permissible I e limitation of Max Frequency in...

Page 24: ...A 10 20 30 40 50 60 70 80 90 100 0 100 PWM 0 0 0 45 50 n min OFF n max 50 Hz n min 20 Hz n max 45 Hz n min 10 Hz n max 50 Hz Foff 5 Hz Fon 6 Hz Fout Output frequency Analog In Speed setting signal n min Min Speed n max Max Speed Foff Shutdown Freq Fon Switch on Freq Operating Instructions Fcontrol model series FKDM C Programming L BAL E057 GB 1304 Index 009 Part No 00163327 GB 24 74 ...

Page 25: ...ents Base setup 1 10 Speed controller maximal output frequency 50 Hz 1 11 Speed controller maximal output frequency 87 Hz E2 Function 1E E1 E2 Switch over 4E E1 E2 automatic higher level Mode 1 10 1 11 E1 Analog In 0 10 V 0 10 V E2 Function OFF OFF E2 Analog In Controller Setup PIN Protection OFF OFF Set protection OFF OFF Save User Setup OFF OFF Limit Group 2 ON value OFF Value Group2 nmin at Gro...

Page 26: ...2 7K Offset Setpoint 8K Group control Group 2 12K Group control Group 3 13K Group control Group 4 A min 0 0 V 0 0 V A max 10 0 V 10 0 V A Inverting OFF OFF A2 Function 1A 1A A2 min 0 0 V 0 0 V A2 max 10 0 V 10 0 V A2 Inverting OFF OFF D1 Function 1D 1D D1 Inverting OFF OFF D1 Busmode OFF OFF D2 Function OFF OFF D2 Inverting D2 Busmode D3 Function OFF OFF D3 Inverting D4 Function OFF OFF D4 Inverti...

Page 27: ...tartvoltage 10 6 VF quadratic OFF OFF Rampup time 10 sec 10 sec Rampdown time 20 sec 20 sec Rolling direct R R Current limit 160 160 DC brake mode 0 0 DC brake time 5 sec 5 sec DC brake level 5 5 Boost Value 15 0 15 0 Derating Alarm 90 90 Suppression1 OFF OFF Range1 min Range1 max Suppression2 OFF OFF Range2 min Range2 max Suppression3 OFF OFF Range3 min Range3 max IO on option Add on module type ...

Page 28: ...e are then carried out in C or K Calculation for relative pressure differential measurement of pressure relative to am bient pressure No further settings are necessary for pressure sensors model e g MBG 7I measurement range 1 7 bar In the case of sensors with other measure ment ranges the E1 Min value and the E1 Max Value Setting in bar although unit display is in C E2 Function E2 Function Factory...

Page 29: ...Setup Pband Pband Narrow control range Short control times Wide control range Longer control times and more stable control Mode 3 10 and 3 11 Setting range in measuring range of sensor factory setting 3 00 bar Mode 3 20 and 3 21 Setting range dependent on the selected refrigerant and in measuring range of sensor factory setting 5 00 K Pband Min Speed Minimal Speed Setting range OFF Shutdown Freq M...

Page 30: ...z For FKDM22 and FKDM50 up to 400 V line voltage max 75 Hz up to 480 V line voltage max 60 Hz permissible I e limitation of Max Frequency in Motor Setup necessary Switch over Regulation via sensor on E1 speed Manual mode via signal on E2 With activated manual mode the value Set external2 is displayed in menu group Info Set external2 Display for Set external2 in menu group Info Set external2 Contro...

Page 31: ...ory setting User Setting Start Motor OFF OFF OFF OFF PIN input Language GB GB GB GB Reset OFF OFF OFF OFF Mode 3 10 3 11 3 20 3 21 Fcontrol C 2 38 2 38 2 38 2 38 SN xxx xxx xxx xxx d 1334 B07 07 17 09 07 17 09 07 17 09 07 17 09 Info E1 Actual 2 0 bar 2 0 bar 9 4 C 9 4 C E2 Actual 0 0 V 0 0 V 0 0 V 0 0 V Setpoint1 1 00 bar 1 00 bar 10 0 C 10 0 C Frequency 0 0 Hz 0 0 Hz 0 0 Hz 0 0 Hz Motor current 0...

Page 32: ...on to E1 5E Sensor difference to E1 6E Sensor for Setpoint 7E Measurement value E1 Analog In 1 7 MBG 1 7 MBG 1 7 MBG 1 7 MBG E1 Refrigerant R407C R407C E1 Min E1 Max E1 Decimals E1 Unit E1 Offset 0 0 bar 0 0 bar 0 0 K 0 0 K E2 Function 2E 2E 2E 2E E2 Analog In 0 10 V 0 10 V 0 10 V 0 10 V E2 Min 0 0 V 0 0 V 0 0 V 0 0 V E2 Max 10 0 V 10 0 V 10 0 V 10 0 V E2 Decimals 1 1 1 1 E2 Unit V V V V E2 Offset...

Page 33: ... A min 0 0 V 0 0 V 0 0 V 0 0 V A max 10 0 V 10 0 V 10 0 V 10 0 V A Inverting OFF OFF OFF OFF A2 Function 1A 1A 1A 1A A2 min 0 0 V 0 0 V 0 0 V 0 0 V A2 max 10 0 V 10 0 V 10 0 V 10 0 V A2 Inverting OFF OFF OFF OFF D1 Function 1D 1D 1D 1D D1 Inverting OFF OFF OFF OFF D1 Busmode OFF OFF OFF OFF D2 Function 7D 7D 7D 7D D2 Inverting OFF OFF OFF OFF D2 Busmode OFF OFF OFF OFF D3 Function OFF OFF OFF OFF ...

Page 34: ...0 0 Hz 87 0 Hz Shutdown Freq 5 0 Hz 5 0 Hz 5 0 Hz 5 0 Hz Startvoltage 10 6 10 6 VF quadratic OFF OFF OFF OFF Rampup time 10 sec 10 sec 10 sec 10 sec Rampdown time 20 sec 20 sec 20 sec 20 sec Rolling direct R R R R Current limit 160 160 160 160 DC brake mode 0 0 0 0 DC brake time 5 sec 5 sec 5 sec 5 sec DC brake level 5 5 5 5 Boost Value 15 0 15 0 15 0 15 0 Derating Alarm 90 90 90 90 Suppression1 O...

Page 35: ...1234 Opening setting if set protection ON Controller Setup PIN 9090 Restore user setting PIN 9091 Save user setting corresponds function Save user setup ON Controller Setup PIN 9095 Restore factory setting delivery status Language Menu language by the factory set to English In this menu different national languages can be selected GB English D German Reset Reset Complete re start of the device Mod...

Page 36: ... Betriebsart in bar oder C E2 Actual Actual value 2 at input E2 If function not active display Setpoint1 Display of the active target value at which the device operates Setpoint1 Menu Setting Setpoint2 Menu Setting Ext Setpoint setting by external signal 0 10 V With activated manual mode the display constantly changes between actual value and value for manual mode Frequency Inverter output frequen...

Page 37: ...e individually made device conﬁgurations User Settings can be saved and with the corresponding PIN input 9091 can be reestablished By entering PIN 9090 the individually made device conﬁgurations can be reestablished Start PIN Input Information By entering PIN 9095 in the PIN menu in the start menu group the device is entirely reset to the pre delivery condition Any changes that have been made to t...

Page 38: ...ed cutoff Min speed cut off Display of Msco corresponds to the minimum speed cutoff function For operation mode speed controller 1 10 1 11 without function Msco minimum speed cutoff OFF factory set ting If no Min speed is adjusted the motor stops with reaching the desired value If a Min speed is set e g 20 the motor is not cut off In other words a minimum speed is always guaranteed motor does not ...

Page 39: ...Example group 2 via 0 10 V F out Hz 16 05 2012 v_fx_2nd_group_analog_out_diagr vsd 1 2 3 4 5 6 7 8 9 10 Analog In 1 40 35 30 25 20 15 10 5 2 4 6 8 10 12 14 16 18 20 0 10 V 0 20 mA 10 20 30 40 50 60 70 80 90 100 0 100 PWM 0 0 0 45 50 Fout Standard nmin G2 20 1 2 3 4 5 6 7 8 9 10 Analog Out V Fout Analog Out 5A Analog Out 5A x 1 x 1 4 1 2 G2 ON 50 G2 OFF 45 Fout Output frequency Analog Out Analog ou...

Page 40: ...N value Group 4 ON value Switch on value for Group4 Setting range 0 100 Factory setting 85 OFF Value Group4 OFF Value Group4 Switch off value for group4 Setting range 0 100 Factory setting 80 nmin at Group4 nmin at Group4 Minimum Value for Group4 Setting range 0 100 Factory setting 40 As long as in IO Setup K Function not programmed display Higher settings must be chosen for subsequent groups Swit...

Page 41: ...setting signal or the control deviation exceeds the switch on point ON Value Group2 the relay for the second group switches on and the speed of the ﬁrst group is reduced to an adjustable minimal value nmin at Group2 Then the speed of the ﬁrst group increases to maximum within the remaining range If a third group is programmed up to switch on point ON Value Group3 etc Switch off point OFF Value Gro...

Page 42: ... Proportional component proportion of the absolute deviation I control Integral component proportion of the sum of all deviations D control Differential component proportion of the last difference With pure P controllers controller type P the following described settings do not have any function If needed the most suitable combination for the respective control system can be determined from these ...

Page 43: ...IO Setup 9 6 1 Analog Output A A Function The analog outputs 0 10 V can be allocated with various functions Terminals A GND Analog Out Imax 10 mA A min With the attitudes A min and A max the characteristic of the output voltage can be adapted Setting range A min 0 5 V A max 10 5 V Factory setting A min 0 V A max 10 V A max A Inverting With the attitudes A Inverting the output voltage can inverted ...

Page 44: ...rview D1 Function The digital inputs Digital In 1 D1 and Digital In 2 D2 can be allocated with various functions Activation via ﬂoating contacts a low voltage of approx 24 V DC is connected D1 Inverting Inverting D1 and D2 possible D1 Busmode With networking the digital inputs can be replaced by control over bus Attention Never apply line voltage to the digital input Function Description OFF No fu...

Page 45: ...ction 2 K does not report the switch off Display STOP for switch OFF Controller ON for closed contact factory setting Controller OFF with opened con tact When inverting in reverse i e equipment OFF with closed contact D1 D1 D1 D1 Digital IN 1 Digital IN 1 ON OFF 10 05 2007 v_1d_freigabe_d1_d1 vsd Contact at digital input e g Digital In 1 Attention No disconnection when turned off no isolation in a...

Page 46: ...e speed controller 1 10 1 10 Base setup for E2 Analog In 1E necessary For modes controller higher 3 10 3 22 Base setup for E2 Analog In 7E necessary as far as otherwise does not occupy 9 6 2 6 Set 1 2 or Setpoint 1 2 Function 5D Switch over between Set Intern1 and Set Intern2 for speed controller 1 10 1 11 Contact at digital input e g Digital In 1 Controller D1 D1 1 0 n 40 1 n 80 0 27 11 2008 v_5d...

Page 47: ...ller D1 D1 1 0 n 40 n 80 Si 40 E1 27 11 2008 v_6d_vorgabe_intern_extern_m vsd 1 0 M Si Signal 1 Setting Set Intern1 depending on device type in Hz rpm D1 Inverting OFF Set Intern1 at opened contact Setting Extern at closed contact D1 Inverting ON Set Intern1 at closed contact Set Extern at opened contact Setpoint1 external Setpoint modes 3 10 Under Base setup E2 function programmed to function 1E ...

Page 48: ... 3 10 Function 8D Switchover between Increasing modulation during increasing actual value and increasing modulation during sinking actual value The factory presets for the Control function are dependent on the selected mode of operation Controller Setup reverse operation of the control function When switching over via a digital input the device works with the opposite function than the one set the...

Page 49: ...tor heating function corresponds to the braking function in which a direct current puts the motor into standstill The height of the brake level is set in Motor Setup Setting range 1 5 Factory setting 5 This impresses a current that cannot cause the motors to rotate The required voltage to prevent freezing depends on the ambient conditions and the technical data of the connected motors Test the set...

Page 50: ...t Freeze Message indicated alternating with the active value Freeze Function Contact at digital input e g Digital In 1 D1 Inverting OFF Freeze function at closed contact activ D1 Inverting ON Freeze function at opened contact activ 9 6 3 Conﬁguration of analog inputs E1 and E2 9 6 3 1 Signal adaption E1 and E2 If required an adaptation of the speciﬁcation signal speed characteristic curve is possi...

Page 51: ...min 0 E1 max 80 4 Modus 2 Example E1 min 30 Only with approx 30 setting signal the controller begins with approx 30 modulation Example E1 max 80 Over 80 setting signal the modulation is switched to 100 modulation Hz Si E 0 1 2 3 4 5 6 7 8 9 10 0 10 V 29 09 2009 v_e1_modus_3_hz vsd 1 Modus 3 E1 min 0 E1 max 100 50 2 40 30 20 10 3 E1 min 30 E1 max 80 E1 min 0 E1 max 80 E1 min 20 E1 max 100 Modus 3 E...

Page 52: ...0 V 10 0 V 0 20 mA 20 0 mA 4 20 mA 20 4 mA Min Min 0 Max 100 Min 35 Max 85 11 05 2007 v_invertierung_anlaog_eingaenge vsd OFF OFF ON OFF ON ON nM Motor speed Si Signal OFF Inverting OFF ON Inverting ON 9 6 4 Function and inverting for relay outputs K1 and K2 K1 Function Various functions can be allocated to the relay outputs K1 and K2 In case of the same function allocation for K1 and K2 these wor...

Page 53: ...2 11 05 2007 v_relais_k1_k2 vsd K1 1 energized terminals 11 14 bridged 0 de energized terminals 11 12 bridged K2 1 energized terminals 21 24 bridged 0 de energized terminals 21 22 bridged Function Controller status K1 K2 1 energized 0 de energized Inverting OFF ON 1K Operation without fault line supply okay 1 0 2K Fault with indication by relay 0 1 3K Ext Fault at digital input for external fault ...

Page 54: ... E3 Function OFF E3 Inverting K3 Function OFF K3 Inverting K4 Function OFF K4 Inverting 9 6 6 Networking via MODBUS It is possible to network several devices with each other The device uses the MODBUS RTU as the protocol for the RS 485 interface The device address Device ID is factory set to the highest available MODBUS address 247 Thisaddressis reserved for operation with an external terminal and...

Page 55: ...n Speed Modulation max Setting range Modulation max Modulation min Max Speed The indication is delayed by the time set in Display delay Level max Level Delay Time delay exceeding Level max up to indication by relay and alarm symbol Setting range 0 120 sec Factory setting 2 sec Example indication by relay K1 not inverted IO Setup K1 Function 4K IO Setup K1 Inverting OFF Inverting IO Setup K1 Functi...

Page 56: ...ding the signal E1 max If the signal exceeds the set value E1 max this is reported until the set value minus hysteresis has been undercut once again Lmt E1 max Lmt E1 Hyst E1 Hysteresis Hysteresis adjustment in the unit of measure of the programmed input signal Lmt E1 Del E1 Delay Time delay exceeding Level max up to indication by relay and alarm symbol Setting range 0 120 sec Factory setting 2 se...

Page 57: ...F point Actual value by hysteresis under the switch on point Offset 2 for alarm in case of an undercutting of the max deviation between actual and target Switch ON point actual value Setpoint offset Swtich OFF point Actual value by hysteresis over the switch on point Offset 2 Offset Hyst Offset Hysteresis Hysteresis switch on point In temperature regulation 10 K otherwise sensors 10 of measurement...

Page 58: ... f characteristic can only be made when no motor modulation is present Edgefrequency Edgefrequency The maximum output voltage is attained during break edge frequency Adjustment range 10 0 150 0 Hz Factory setting 1 10 3 10 3 20 48 5 Hz 1 11 3 11 3 21 85 0 Hz Max Frequency Max Frequency Above the Edgefrequency the frequency is merely increased up to the Maximum frequency Adjustment range 10 0 150 0...

Page 59: ...ecessarily high thermal load of the motor do not select to high a setting Adjustment range 0 25 percentage of the maximum output voltage Factory setting 1 10 3 10 3 20 10 1 11 3 11 3 21 6 VF quadratic VF quadratic U f curve linear or square Factory setting UF quadratic OFF i e linear curve pre programmed In the case of a linear characteristic curve the motor achieves full torque throughout the ent...

Page 60: ...esults under factory settings A change of direction is feasible by exchanging the phase sequence in the motor connection or through reprogramming Rolling direct By selection of the parameter Direction of rotation and following pressing the P key the direction of rotation can changed to L for anti clockwise direction of rotation factory setting R Pressing the P key causes the value that has been se...

Page 61: ...king is activated the d c brake torque is active for this time Setting range 0 250 sec factory setting 5 10 sec depending on device type DC brake level DC brake level Direct current voltage level generated for braking The higher this value the greater the braking effect The setting is dependent on the size of the ventilator motor Attention Values that are too high will result in an excessive braki...

Page 62: ...a message is issued via the programmed operational or indicator relay Setting range 1 95 9 8 10 Suppression of speeds Suppression of up to three speed ranges Under certain circumstances it is possible to prevent disturbing noises that can arise at certain speeds due to resonances Example for suppression of 2 ranges Idealized principle diagram A D P 50 50 R 0 I S 100 I 35 max 15 min 09 05 2007 v_au...

Page 63: ...is voltage sinks slightly under load Heatsink Display of the internal temperature of the power semiconductor During impermissibly high levels at 75 C the output power is automatically reduced At 90 C switch off Capacitor Display of DCLink Elco temperature During impermissibly high levels from 75 C on the output power is automatically reduced At 90 C switch off Filterchoke Display of sine ﬁlter cho...

Page 64: ...relay K4 energized terminals 41 44 bridged When operating together with the Z Modul B type expansion module the diagnosis menu is automatically expanded to include the additional inputs and outputs 10 1 Current measurements Current measurements can be made without restrictions only on the motor side of the frequency inverter or EC controller Line side measurements of the current may only be perfor...

Page 65: ... this time E G on place 3 which is past message motor fault 00009 01 08 11 2 Messages and trouble shooting A momentary pending alarm or error message is indicated by a blinking indicator and appears alternately with the standard display Operating conditions are indicated by the internal status LED with ﬂashing code internal State LED 11 02 2009 v_flash_explain VSD 3 x 2 x ON OFF 4 x 5 x 6 x 1 x 7 ...

Page 66: ...temperature in control ler Check cooling of the con troller IGBT Fault AL 5 X X The controller was switched off by the current limitation Switch back time 60 sec Controller turns the motor off There is a renewed attempt to start after about one minute Check motor and brake func tion Line Fault Err 4 X X The device is provided with a built in phase moni toring function for the mains supply In the e...

Page 67: ...programmed function 12 Software history Software D1553A display version menu group Start under Fcontrol C Version Date Software revision from new version 2 23 27 01 09 First software for FKDM C 2 24 16 02 09 Software maintenance general 2 25 19 02 09 Setting change from to Hz for following settings Set Intern 1 2 Min Speed Max Speed Speed manual 2 26 03 03 09 Software maintenance general 2 27 01 0...

Page 68: ...or FKDM22 and FKDM50 rated current output only possible for motors wih cos φ 0 8 Line voltage 3 208 480 V 15 up to 10 50 60 Hz Maximal output voltage 95 of ULine Maximal output frequency 150 Hz for FKDM22 and FKDM50 up to 400 V line voltage max 75 Hz up to 480 V line voltage max 60 Hz permissible Power factor 0 9 Switching Freq 16 kHz Input resistance for sensor or signal set for the rotational sp...

Page 69: ...e special setting adjusted to Edge frequency maximum frequency applies in general Performance reduction during elevated ambient temperatures As the dissipation of the power loss heat generation arising in the device depends crucially on the ambient temperature the max load must deﬁnitely be reduced in cases where the ambient temper atures exceed 40 C The average value measured during a 24 h period...

Page 70: ...E TP Y Δ 3 Motor mit eingebauten Temperaturfühlern with internal thermistors 3 TP q Funktion programmierbar Function programable 0 1 Aus Ein Off On 4 0 1 Mode 3 10 3 21 0 Auto Sensor E1 1 0 10 V Man E2 1 3 BN GN MBG 9 4 20 mA Drucksensor Pressure sensor 7 1 Line 3 208 480 V 50 60 Hz N connection only for sizes FKDM18 and FKDM22 2 Only in special version suitable for IT system 3 3 Motor with intern...

Page 71: ...pass with necessary time delay Programming function enable ON OFF necessary 13 3 Dimensions mm FKDM5 8 12 FKDM18 22 IP54 Operating Instructions Fcontrol model series FKDM C Enclosure L BAL E057 GB 1304 Index 009 Part No 00163327 GB 71 74 ...

Page 72: ...FKDM32 50 IP54 FKDM32 50E IP20 Operating Instructions Fcontrol model series FKDM C Enclosure L BAL E057 GB 1304 Index 009 Part No 00163327 GB 72 74 ...

Page 73: ...nterior temperatures 57 L Limit 34 Limits 49 line fuse 63 line impedance 8 linear curve 54 LON 12 M mains 9 Maximum frequency 53 MBG 7I MBG 30I MBG 50I 24 Minimum space requirement 7 MODBUS 11 Mode 16 motor feed cable 8 motor leads are connected 9 Motor protection 10 O Outdoor installation 7 output voltage 53 outputs 0 10 V 10 P P component 37 pin code 31 PIN input 31 PIN protection 33 PTC 10 R Ra...

Page 74: ...ur V STE support department for control systems ventilation technology Our worldwide contacts are available in our subsidiaries for deliveries outside of Germany www ziehl abegg com If you make returns for inspections or repairs we need certain information in order to facilitate focused trouble shooting and fast repair Please use our repair tickets for this It is provided to you after you have con...

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