ZIEHL-ABEGG Fcontrol FKDM..-C Series Operating Instructions Manual Download Page 1

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Fcontrol

FKDM25/32AM-C

Frequency inverter with integrated sine



lter for 3 ~ compressor

motors in refrigeration technology

Operating Instructions

Keep for reference!

Software version: from version 11.17

L-BAL-E214-GB 1446 Index 002

Part.-No.

english

Summary of Contents for Fcontrol FKDM..-C Series

Page 1: ... C Frequency inverter with integrated sine lter for 3 compressor motors in refrigeration technology Operating Instructions Keep for reference Software version from version 11 17 L BAL E214 GB 1446 Index 002 Part No english ...

Page 2: ...tion location for agriculture 13 4 6 Temperature inﬂuences during commissioning 13 5 Electrical installation 13 5 1 Safety precautions 13 5 2 Terminal compartment 14 5 3 EMC compatible installation 14 5 3 1 Motor cable 14 5 3 2 Control cables 14 5 3 3 Harmonics current and line impedance for devices 16 A and 75 A 14 5 4 Mains connection 15 5 4 1 Line voltage 15 5 4 2 Required quality attributes fo...

Page 3: ... 20 3 21 33 9 2 3 Functional diagrams back pressure regulation 35 9 3 Menu group Start 36 9 4 Menu group Info 38 9 5 Controller Setup 39 9 5 1 PIN protection activate PIN 0010 39 9 5 2 PIN protection activate PIN 1234 40 9 5 3 Save user settings restore with PIN 9090 41 9 5 4 Sensor Alarm ON OFF 41 9 5 5 Limit 41 9 5 6 Minimum speed cut off 42 9 5 7 Reverse action of the control function 42 9 5 8 ...

Page 4: ...r sensor signal 68 9 7 3 Limit indication depending on offset to Setpoint 69 9 8 Motor Setup 71 9 8 1 Setting motor rated current 71 9 8 2 Setting motor rated voltage 71 9 8 3 Adjustment of the U f curve 71 9 8 4 Setting for Rampup time and Rampdown time 73 9 8 5 Setting Rolling direct 73 9 8 6 Setting Current limit 74 9 8 7 Setting brake function 74 9 8 8 Boost function 75 9 8 9 Suppression of sp...

Page 5: ...of 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 SE Infringements are liable for damages All rights reserved including those that arise through patent i...

Page 6: ...ctives rules for the prevention of accidents 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 pe...

Page 7: ...s genuine wearing parts genuine accessories from ZIEHL ABEGG Th ese 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 diligence The cont...

Page 8: ...igned for Single quadrant operation Reliable operation of the 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 frequency inverer Installation without shielded cables between frequency inverter and compressor No limitation of cable length between frequency inverter and compressor 3 3 Main...

Page 9: ...ell as unobstructed outgoing air discharge minimum space requirement The device should be installed in a location where it will not be disturbed but at the same time can be easily accessed 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 th...

Page 10: ...e located on the box of the device Dimensions Enclosure 2 Remove the cover from terminal compartment 3 Make holes and assemble the device depending on the surface with appropirate ﬁxing material Operating Instructions Fcontrol model series FKDM25 32AM C Mounting L BAL E214 GB 1446 Index 002 Part No 10 99 ...

Page 11: ...on grid at the top of the unit 4 4 Outdoor installation Outdoor installation is possible up to 20 C when the controller supply is not switched off Installation must be protected from the effects of weather as much as possible including protection from direct sunlight 4 5 Installation location for agriculture In order to avoid damage caused by ammoniac vapours the controller shall not be installed ...

Page 12: ...a key or special tool Operating the device with the housing cover removed is prohibited because energized exposed parts are present inside the device Disregarding this regulation can lead to severe personal injury The required protective earth connection is established using screws between the housing parts in metal terminal space covers and housing casings Commissioning is only permis sible after...

Page 13: ... a short circuit power SSC greater than or equal to RSCE x Sequ SSC Short circuit power from line at the interface point between the user s supply and the public system Sequ Rated apparent power for three phase devices Sequ 3 x UI x Iequ UI phase to phase voltage Technical data Line voltage Iequ rated current of the device Technical data Rated current input RSCE Short circuit ratio For this device...

Page 14: ...ances this can occur under full modulation of the controller 5 7 Motor protection Motor protection is possible by connecting thermostats TB or thermistors PTC thermistor TP When connecting several motors always make sure that thremostats TB or thermistors TP are connected in series A maximum of six individual thermistors DIN 44081 or DIN 44082 may be connected in series to a single device At least...

Page 15: ...ed for external devices e g a sensor max current load technical data In case of overload or short circuit 24 V GND the external power supply is shut down multi fuse The device performs a Reset and continues operation It is not permissible to connect outputs of several devices to each other 5 11 Add on module type Z Modul B Part No 380052 The add on module can be retroﬁtted as required This may be ...

Page 16: ...he terminals 21 24 22 K2 Function factory setting 2K Fault indication I e energized for operation without fault and for enable OFF 5 14 Communication 5 14 1 RS 485 interface for MODBUS The device comes equipped with a RS 485 interface for networking via MODBUS Conntection at A D B D and GND 11 03 2014 v_am_modbus_connect vsd ID1 GND A D B D ID2 GND A D B D B D ID1 GND A D B D ID2 GND A D MODBUS RS...

Page 17: ...using telephone ﬂex with four cable cores we recommend the following allocation A D red B D black ID1 ID2 yellow for automatic addressing GND white Default interface parameter Baudrate 19200 Bits 8 Parity Even Stop bits 1 Handshake none Information Addressing is performed by an external terminal or a PC with the appropriate software automatic addressing following chapter The MODBUS register descri...

Page 18: ... terminals A D B D and GND Connection of the clients via the terminals A D B D GND and ID1 ID2 Information Except the data link A D B D the ID1 ID2 and the GND connection may no further cable cores of the data line be used The connections for the automatic addressing ID1 and ID2 are not directly connected with each other internally These may not be bridged any order of connection is possible When ...

Page 19: ...n it must be simultaneously closed again For this a programming is necessary IO Setup Enable ON OFF By switching OFF necessary waiting period before renewed switching on amounts minimum 90 seconds connection suggestion for bypass with the required time delay Never apply line voltage to the inverter output 5 18 Manual Bypass Switch type S D 25 and S D 50 As accessories are manual main switches with...

Page 20: ...mming B Help texts no function yet Timer function active only with add on module Timer C The function of these keys are variable and depend ent on the menu where you located Softkey The current function is explained in the display above the key Activation of the keylock Symbol for lock Brakes active Motor Setup Menu To display Main menu Boosting active automatic voltage increase Motor Setup Info T...

Page 21: ...setup Controller Setup Start Setting Protocol Base setup Controller Setup Enter Menu Enter Menu Enter Menu Enter Menu Enter Menu Info Start Setting Protocol 1 22 Base setup Controller Setup 0 0 A Motor current PIN input 50 Hz Set Intern1 Sensor1 OTC 000022 45 10 1 10 Mode OFF PIN Protection Info Start Setting Protocol 2 22 Base setup Controller Setup 25 0 Hz Set external1 D Language Set Intern2 MO...

Page 22: ...e and signal input Information Simple installation is possible through the selection of the preprogrammed mode of operation This determines the basic function of the device Factory setting 1 10 speed controller with maximum output frequency 50 Hz setting by 0 10 V signal For operation as speed controller setting of compressor speed by external signal For operation as back pressure regulator with s...

Page 23: ...ate output This is activated by the E2 function for the second analog input E2 menu group Basic Settings and acts on the analog output A1 function 8A The second control circuit can be opened in the following operating modes 3 10 3 11 3 20 3 21 Operation with a second control circuit is not possible in the following modes 1 10 1 11 E2 functions for activating control circuit 2 E2 Function Descripti...

Page 24: ...K Factory setting 3 0 bar 3 0 bar 1 Pband 1 Setting 1 Min Speed Minimal Speed for control circuit 1 Setting range OFF Shutdown Freq Motor Setup Max Speed Factory setting 25 0 25 0 Hz 1 Min Speed Setting 1 Max Speed Maximal Speed for control circuit 1 Setting range Max Frequency Motor Setup Min Speed Factory setting 50 0 Hz 50 Hz 1 Max Speed Setting 2 Setpoint 1 Setpoint 2 for control circuit 2 Set...

Page 25: ...tpoint 1 2 9D for control circuit 2 Switch over Setpoint 1 Setpoint 2 2 Setp Pband1 2 16D for control circuit 2 Switch over Setpoint 1 2 and Pband 1 2 When programming this function Setting additionally lists the parameter 2 Pband 2 for control circuit 2 Detailed description IO Setup Digital Inputs D1 D2 Following restrictions apply for the control circuit 2 The Manual Mode function in the Setting...

Page 26: ...unction must be activated in base setup 1E for E3 function The active external Setpoint value is displayed in the info menu group External speed setting in manual operation The external manual operation function must be activated in the basic settings 2E for E3 function Switchover between settings on the device and external manual operation via the digital input IO Setup Control manual operation 7...

Page 27: ...necessary factory setting English Language GB The display can be switched between SI units US units OFF and imperial US units US units ON 7 Menu group Base setup Setting the desired operation Mode factory setting 1 10 Speed controller maximal output frequency 50 Hz selection Mode Further settings depend on the selected mode and the sensor setting signal used Attention When saving the operating mod...

Page 28: ...eration with a second signal and automatic control at the higher level E2 Function comparison E1 4E OFF E2 Function Base setup E2 Analog In Display as long as no function allocated Selection 0 10 V 0 20 mA 4 20 mA Inverting E1 BUS Modus IO Setup Factory setting 0 10 V E2 Analog In 9 1 2 Setting for operation modes 1 10 1 11 Attention To ensure that the compressor also has adequate lubrication it i...

Page 29: ...1 ON factory setting speed setting by external Signal OFF Setting Set Intern1 ON Set external1 Diagram setting signal and output frequency Fout Hz 08 05 2012 v_fxdm_setsig_min_max 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 n min OFF n max 50 Hz n min 20 Hz n max 45 Hz n min 10 Hz n max 50...

Page 30: ...order to display the actual value correctly Example 0 10 V sensor and measuring range 0 20 bar E1 Analog In 0 10 V E1 Unit bar E1 Decimals 1 E1 Min 0 0 bar E1 Max 20 0 bar MBG1 7 E1 Analog In Base setup E1 Offset Sensor calibration with calibrated comparison device The current E1 Actual is displayed including the offset set here 0 00 bar E1 Offset Base setup E1 Refrigerant With 3 20 and 3 21 opera...

Page 31: ... R134a R142B R227 R401 R401A R401B R402 R402A R402B R404A R407A R407B R407C R410A R500 R502 R503 R507 R717 Here the calculation of the temperature from the refrigerant pressure is based not on the dew point but on the boiling point 9 2 2 Setting for operation modes 3 10 3 11 and 3 20 3 21 3 10 Back pressure regulation Maximal output frequency 50 Hz 3 11 Back pressure regulation Maximal output freq...

Page 32: ...Speed Setting Manual mode OFF automatic control as function of the set parameters Factory setting ON automatic control without function speed setting in menu Speed manual The manual mode only becomes active if the function 2E Ext manual mode was deactivated ﬁrst Basic setting OFF Manual mode Setting Speed Manual mode Manual speed setting without inﬂuence by the external signal Activation by menu M...

Page 33: ...band I Actual value Functional diagrams for Mode 3 20 Idealized principle diagram nM 50 100 I Min 0 Max 100 10 C S 16 K R 6 C 28 11 2008 v_diagramm_320_c vsd nM Motor speed S Setpoint R Pband I Actual value Information The factory default presets must be adapted to match the system conditions by a competent person Operating Instructions Fcontrol model series FKDM25 32AM C Programming L BAL E214 GB...

Page 34: ... Save user setup ON Controller Setup PIN 9095 Restore factory setting delivery status Exception The stored events in the Protocol menu are retained after resetting to factory setting PIN input Start Language Menu language by the factory set to English In this menu different national languages can be selected GB English D German GB Language US Einheiten The display can be switched between SI units ...

Page 35: ...Start Device name Display of device name and software version 11 04 xxx Start Individual unit number SN 154036311039 Start software version motorcontroller MC Version Operating Instructions Fcontrol model series FKDM25 32AM C Programming L BAL E214 GB 1446 Index 002 Part No 35 99 ...

Page 36: ...r mode controller 3 10 3 21 Info Current actual value measured on the sensor 1 Je nach Betriebsart in bar oder C 0 C E1 Actual Info Actual value 2 at input E2 Display of function not active E2 function OFF 7 2 V E2 Actual Info Display of the active target value at which the device operates Setpoint1 Menu Setting Setpoint2 Menu Setting External nominal value setting by external 0 10 V signal Displa...

Page 37: ...The adjustments for the installation in the service level can be protected against unintentional modiﬁcations To do this activate the PIN protection ON In order to simplify the initial start up operation the service level in the factory setting is free OFF i e accessible without PIN 0010 OFF PIN Protection Available menu groups with activated PIN protection Main menu Start Setting Protocol If PIN ...

Page 38: ...a the ZAset program OFF Save User Setup Information By entering the PIN 9095 in the PIN menu of the Start menu group the device is reset to the as delivered state except for the saved events in the Protocol menu Any changes that have been made to the settings are thus lost 9 5 4 Sensor Alarm ON OFF The inputs E1 Analogue In and if Sensor 2 is activated E2 Analogue In are monitored In case of an in...

Page 39: ...ation and air conditioning technology For operation mode speed controller 1 10 1 11 without function Display for operation with two control circuits 1 Min speed cut off for control circuit 1 2 Min speed cut off for control circuit 2 OFF Min speed cut off 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 ...

Page 40: ...peration with two control circuits 1 Actual Set n for control circuit 1 2 Actual Set n for control circuit 2 For special applications an external switch over of the control function is possible IO Setup ON Val Set n Example of modes with input for refrigerant nM 100 I S R R OFF ON 10 05 2007 v_umkehr_regelfunktion vsd idealized principle diagram nM Motor speed R Pband S Setpoint I Actual value OFF...

Page 41: ...rcuit 2 P Type of control 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 proportions The control conﬁguration KP KI KD TI is identical for both control circuits in operation with two control circuits Fine adjustment is possible for each control...

Page 42: ...ed groups Control group 2 3 4 via relais Controller Setup Group 2 ON value Switch on value for Group2 Setting range 0 100 Factory setting 50 50 Group 2 ON value Controller Setup OFF Value Group2 Switch off value for group2 Setting range 0 100 Factory setting 45 45 OFF Value Group2 Controller Setup nmin at Group2 Minimum Value for Group2 Setting range 0 100 Factory setting 20 20 nmin at Group2 Cont...

Page 43: ...K 12K 13K OFF 0 ON 100 OFF 0 ON 100 OFF 0 ON 100 1 2 3 4 K3 and K4 add on module type Z Modul B Part No 380052 Example Activation of 3 groups via relays F out Hz 16 05 2012 v_fx_4_group_digswitch_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 G2 ON 50 nmin G3 30 nmin G2 20...

Page 44: ... Analog In Analog Out 0 10 V Analog In 5A 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 ...

Page 45: ...rmance quantities and work quantities combined and refers to the speciﬁed areas In direct reference to the acquired input and controlled variables the maximum deviation to the target value is 5 By activating the menu assisted adjustment the total control deviation can be reduced to a value of 1 For indirect reference of the acquired input value to the controlled variable i e two physical variables...

Page 46: ...Constant voltage 10 V factory setting 1st control signal 2A Proportional to the internal activation of the power unit control circuit 1 under consid eration of Min Speedl and Max Speed for enable OFF it goes back to 0 V for motor fault the output signal remains for a slave controller Master Slave combination E1 3A proportional input E1 E2 4A proportional input E2 Group2 5A Group control Controller...

Page 47: ... 4 3 2 1 0 0 2 4 6 8 10 12 14 16 18 20 20 18 16 14 12 10 8 6 4 2 0 4 5 6 7 2 8 8 10 4 12 13 6 15 2 16 8 18 4 20 20 18 4 16 8 15 2 13 6 12 10 4 8 8 7 2 5 6 4 0 10 V 10 0 V 0 20 mA 20 0 mA 4 20 mA 20 4 mA 27 16 8 6 6 3 6 13 8 24 34 2 44 4 54 6 64 8 75 TF KTY 16 03 2007 v_a1_funktion_3a_4a vsd 9 6 2 Digital inputs D1 D2 9 6 2 1 Menu overview IO Setup The digital inputs Digital In 1 D1 and Digital In ...

Page 48: ...two control circuits E1 E2 4D Switch over input E1 E2 for operation with one control circuit Reset 10D Complete re start of the device Max Speed 11D Setting Max Speed ON OFF Inﬂuences the respectively set value 1 Max Speed and 2 Max Speed in operation with two control circuits Motorheating 12D Motorheating ON OFF Switch over direction of rotation 13D Reverse direction of rotation right hand left h...

Page 49: ...t 1 and the signal output 0 10 V of control circuit 2 A programmed operating indicator relay factory set K1 function 1K reports the switch off A programmed alarm relay factory set K2 function 2 K does not report the switch off Display STOP for switch OFF Controller ON for closed contact factory setting Controller OFF with opened contact When inverting in reverse i e equipment OFF with closed conta...

Page 50: ...1 E2 Function 4D Switch over between Input signal 1 Analog In 1 terminal E1 and input signal 2 Analog In 2 terminal E2 Contact at digital input e g Digital In 1 terminals D1 D1 D1 D1 1 0 n 0 100 0 1 Si 1 Si 2 E1 GND E2 GND Si 1 Si 2 27 11 2008 v_4d_umschaltung_e1_e2_m vsd Controller M Si 1 Signal 1 Si 2 Signal 2 For mode speed controller 1 10 1 10 Base setup for E2 Analog In 1E necessary For modes...

Page 51: ...ion with two control circuits for Setpoint 1 of control circuit 1 2 Setting Setpoint 2 or 1 Setpoint 2 display in operation with two control circuits for Setpoint 2 of control circuit 1 D1 Inverting OFF Setpoint1 18 C at opened contact Setpoint2 25 C at closed contact D1 Inverting ON Setpoint1 18 C at closed contact Setpoint2 25 C at opened contact Info Operation with Setpoint2 is signalized by th...

Page 52: ...g Digital In 1 Controller D2 D2 1 0 n 0 100 1 n 80 0 Se E1 ES E2 17 10 2014 v_7d_regelung_hand_m_d2 vsd 3 2 1 M 1 Setting Setpoint1 2 Setting Setpoint2 3 Setting Speed manual EH Signal for Manual mode extern E2 Function 2E Se Sensor D2 Inverting OFF Automatic control at opened contact manual operation at closed contact D2 Inverting ON Automatic control at closed contact manual operation at opened ...

Page 53: ...int2 is signalized by the moon symbol for reduced operation If Setpoint 2 was activated additionally for control circuit 1 1 Setpoint 2 by a digital input with function 5D the moon symbol is already switched on 28 7 C E2 Actual 9 6 2 11 Reset Function 10D Reset after motor fault by using an non locking reset key The unit switches off when interruption between both TB TP or TK PTC terminals the uni...

Page 54: ...controller is present for D1 Inverting OFF The motor 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 The setting DC brake level refers in to the value set in MotorRated Curr Setting range 1 100 Factory setting 50 A current is impressed here which does not permit any rotation of the fan...

Page 55: ...ontinues to work so long independently of the controller function with the momentary value of the modulation and or speed as activated over the digital input Info The active Freeze function is indicated by a symbol in the display 28 7 C E1 Actual 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 acti...

Page 56: ... is additionally switched over to Pband 2 When programming this function Setting additionally lists the parameter 2Pband2 for control circuit 2 Contact at digital input e g Digital In 1 terminals D1 D1 Example for D1 Inverting OFF With open contact 2 Setpoint 1 20 C 2 Pband 1 5 K With closed contact 2 Setpoint 2 17 C 2 Pband 2 3 K 1 0 n 0 100 17 10 2014 v_16d_umsch_sollw_plus_regelb_kreis2_m vsd C...

Page 57: ...ired to reactivate 24V D1 D1 Limit ON n 0 80 Limit OFF n 0 100 17 10 2014 v_override_timer_3d_limit_m vsd Limit 3D Controller Setup Override Timer M Example speed limitation over Timer Function 3D The timer limits the maximum speed for a certain period of time e g timer ON from 6 00 10 00 am With the Override Timer contact the limitation from 6 00 10 00 am activated by the timer can be cancelled f...

Page 58: ... Setup 0 E1 Modus E1 Modus 0 E1 min E1 max without function factory setting 1 Offset turn 2 signal range 3 Hysteresis setting On Off function depending on the version of the software available IO Setup 0 E1 Min E1 Min Setting range 0 100 Factory setting 0 IO Setup 0 E1 max E1 max Setting range 0 100 Factory setting 100 IO Setup 0 E2 Mode E2 Mode 0 E2 min E2 max without function factory setting 1 O...

Page 59: ... 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 Example E1 min 30 E1 max 8...

Page 60: ... 2 13 6 12 10 4 8 8 7 2 5 6 4 0 10 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 3 3 E1 E2 Bus mode After programming the signal or sensor type the raw value 0 32767 of an analog sensor input can be written in a Holding Register h9000 for E1 ...

Page 61: ...sor failure When networked via the MODBUS Master interface fault indication in case of faulty MODBUS connection and fault on a member External error 3K External fault separate with message at digital input factory setting if terminals bridged Limit modulation 4K Limit modulation Over or falling below limits for modulation Limit E1 5K Limit E1 Whenover or falling below limits for input signal E1 Li...

Page 62: ...the additionmal menu group IO Extension in which the settings for the inputs and outputs of the module are made 1 x analog input 0 10 V For mode 1 01 without function starting from 2 01 funktion 1E or 2E possible Function 1E for external target value function Function 2E for external manual operation 1 x output 0 10 V A2 GND Function programmable e g for Fixed voltage proportional level control pr...

Page 63: ...5 Function OFF D5 Inverting E3 Function OFF E3 Inverting K3 Function OFF K3 Inverting K4 Function OFF K4 Inverting 9 6 6 COM2 Function IO Setup Possible settings MODBUS Slave factory setting In the main menu the Diagnostic menu group is followed by the MODBUS Slave menu group The communication parameters can be set in this OFF The MODBUS Slave or MODEM SMS menu group is not displayed in the main m...

Page 64: ... There is no alternating message on the actual value display and no message via alarm relay Filter error 3L Like function 1L with fault message Filter Filter Message 4L Like function 2L with fault message Filter In the IO setup a separate relay can be allocated independent of these settings Limits If the modulation exceeds the set Level max value this is reported until the set value Level min has ...

Page 65: ...larm relay Filter error 3L Like function 1L with fault message Filter Filter Message 4L Like function 2L with fault message Filter In the IO setup a separate relay can be allocated independent of these settings Limits Both values for E1 E1 min and E1 max can be set independent of each other and act on a relay together if correspondingly programmed If a function is activated or if a relay is alloca...

Page 66: ...r starting from 2 01 two limit indicators can be carried out based on the set target value Setpoint and measured actual value on E1 Only for active Setpoint of control circuit 1 Display for operation with two control circuits 1 Offset function 1 Offset 1 1 Offset 2 1 Offset hyst 1 Offset Delay Limits Following functions can be allocated to the limit indication Identical setting for both analogue i...

Page 67: ...Hysteresis Hysteresis switch on point In temperature regulation 10 K otherwise sensors 10 of measurement range Offset Hyst Limits Offset Delay Time delay until indication through relay and alarm symbol Setting range 0 120 sec Factory setting 2 sec Offset Delay Example for temperature regulation for other modes of operation settings in corresponding sensor unit Offset 1 for alarm during exceeding 1...

Page 68: ... range 0 500 V Factory setting 400 V 400 V MotorRatedVolt 9 8 3 Adjustment of the U f curve Information Settings for U f characteristic may only be made when no motor modulation is present Motor Setup 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 48 5 Hz Edgefrequency Mot...

Page 69: ... 3 21 6 10 Startvoltage Motor Setup 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 entire speed range For drive motors this generally ensures optimum speed control Switching over to square characteristic curve only permisible in fans and pumps with sq...

Page 70: ...the parameter Rotat Direction the rotation direction can be changed to CCW for LEFT HAND direc tion of rotation Pressing the Enter key causes the value that has been set to be accepted Motor Setup CW Rolling direct CCW Rolling direct If the rotary direction is reversed with an available modulation it is initially reduced to 0 discon nected and subsequently increased back to the default value 9 8 6...

Page 71: ... Setpoint 0 or Enable OFF Test required The min speed adjustment must be set to 0 Attention With the frequently one behind the other following DC bracings it can come to strong heating up of the motor To prevent any overheating motor protection in the form of a temperature limiter installed in the motor is required motor protection 0 DC brake mode Motor Setup DC brake time Maximal length of DC bra...

Page 72: ...itched on factory setting OFF automatic voltage increase switched off ON Boost function Info Symbol for active boost process in the display 23 4 C E1 Actual 9 8 9 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 princi...

Page 73: ...t timer On closed contact at inverting OFF The same functions can be assigned to the timer switch as the digital inputs D1 D2 Information The clock module type Z Module RTC and the add on module type Z MODULE B both need the slot X13 That means that only one of the two modules can be used Function Description Timer ON Timer Invert OFF OFF No function factory setting Enable 1D Enable remote control...

Page 74: ...int 1 2 and Pband 1 1 When programming this function Setting additionally lists the parameter 1 Pband2 for control circuit 1 First control circuit Set point 2 Pband 2 Only active in operation with a second control circuit E1 E2 4D The output for control circuit 2 is additionally set to A2 to A1 regardless of the programmed function for A1 The ﬁrst control circuit has no output for the duration of ...

Page 75: ... for countries in the Northern Hemisphere South for countries in the Southern Hemisphere for Northern Hemi sphere for Southern Hemi sphere Timer Timer Timer OFF Summertime Auto North Summertime Auto South Summertime Auto Information If the summer time automatic is used the switch over date and the switch over time are identical and unchangeable for both settings The time is put forward from 2 00 a...

Page 76: ...imer Enter Timer Enter 3 x Timer Mon Mon Sun Mon Sun ON1 Mon Sun OFF1 Factory setting ﬁrst weekday All weekdays selected First switch on time for all weekdays Display no switching times pro grammed yet The ﬁrst switching times for all weekdays are now deleted Then the ﬁrst switch off time for all weekdays is displayed Now delete all other switching times in the same way If switching times are alre...

Page 77: ... OFF2 22 00 OFF2 OFF2 Example 3 Wednesday 6 pm ON and Thursday at 8 am OFF Mon Tue Wed Thr Fri Sat Sun ON1 ON1 ON1 18 00 ON1 ON1 ON1 ON1 OFF1 OFF1 OFF1 OFF1 08 00 OFF1 OFF1 OFF1 ON2 ON2 ON2 ON2 ON2 ON2 ON2 OFF2 OFF2 OFF2 OFF2 OFF2 OFF2 OFF2 Free tables for entering individual timer settings Mon Tue Wed Thr Fri Sat Sun ON1 ON1 ON1 ON1 ON1 ON1 ON1 OFF1 OFF1 OFF1 OFF1 OFF1 OFF1 OFF1 ON2 ON2 ON2 ON2 O...

Page 78: ...ected status until the next timing change 120 min Override Time Timer Override Status Settable status when overwriting the timer function ON function as for timer ON timer function OFF function as for timer OFF factory setting OFF Override Status 9 9 7 Adjustment of the real time clock Timer Fine adjustment of the real time clock is possible if required The greater the value the slower the clock r...

Page 79: ...GB GB US units OFF OFF OFF OFF OFF OFF Reset OFF OFF OFF OFF OFF OFF Mode 1 10 1 11 3 10 3 11 3 20 3 21 Fcontrol C 11 17 11 17 11 17 11 17 11 17 11 17 SN 000005E455 36 000005E455 36 000005E455 36 000005E455 36 000005E455 36 000005E455 36 MC Version D2707B01 D2707B01 D2707B01 D2707B01 D2707B01 D2707B01 Setting Set Intern1 50 0 Hz 50 0 Hz Set Intern2 Setpoint1 1 Setpoint 12 1 00 bar 1 00 bar 10 0 C ...

Page 80: ...V E2 Refrigerant E2 Unit V V V V E2 Decimals 1 1 1 1 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 Offset 0 0 V 0 0 V 0 0 V 0 0 V Controller Setup PIN Protection OFF OFF OFF OFF OFF OFF Set protection OFF OFF OFF OFF OFF OFF Save User Setup OFF OFF OFF OFF OFF OFF Alarm sensors ON ON ON ON Limit Min speed cut off 1 Min speed cut off2 OFF OFF OFF OFF 2 Min speed cut off3 Val ...

Page 81: ...F OFF OFF OFF D D Relation OG OG OG OG OG OG E1 Modus 0 0 0 0 0 0 E1 min 0 0 0 0 0 0 E1 max 100 100 100 100 100 100 E2 Mode 0 0 0 0 0 0 E2 min 0 0 0 0 0 0 E2 max 100 100 100 100 100 100 E1 Inverting OFF OFF OFF OFF OFF OFF E1 Busmode OFF OFF OFF OFF OFF OFF E2 Inverting OFF OFF OFF OFF E2 Busmode OFF OFF OFF OFF OFF OFF K1 Function 1K 1K 1K 1K 1K 1K K1 Inverting OFF OFF OFF OFF OFF OFF K2 Function...

Page 82: ...y2 Lmt E1 Function OFF OFF OFF OFF OFF OFF GW E1 min Lmt E1 max Lmt E1 Hyst Lmt E1 Del Lmt E2 Function OFF OFF GW E2 min Lmt E2 max Lmt E2 Hyst Lmt E2 Del Offset Function 1 Offset Function2 OFF OFF OFF OFF Offset 1 1 Offset 12 Offset 2 1 Offset 22 Offset Hyst 1 Offset Hyst 2 Offset Delay 1 Offset Del 2 Motor Setup MotorRatedCurr 25 0 A 25 0 A 25 0 A 25 0 A 25 0 A 25 0 A MotorRatedVolt 400 V 400 V ...

Page 83: ... OFF Override Time 120 min 120 min 120 min 120 min 120 min 120 min Override Status OFF OFF OFF OFF OFF OFF Diagnostic Runtime Controller 000056 46 1 3 000056 46 1 3 000056 46 1 3 000056 46 1 3 000056 46 1 3 000056 46 1 3 Runtime Motor 000056 46 1 3 000056 46 1 3 000056 46 1 3 000056 46 1 3 000056 46 1 3 000056 46 1 3 DC Voltage 585 V 585 V 585 V 585 V 585 V 585 V Line voltage 400 V 400 V 400 V 400...

Page 84: ...0 mA 4 20 mA E1 Analog In E2 Analog In C m3 h bar Pa m s m3 s Ohm mbr F ft s cfm in wg psi ppm Analog outputs A A2 Function Description function A A2 OFF No function Constant voltage 10 V 1A Constant voltage 10 V factory setting 1st control signal 2A Proportional modulation control circuit 1 E1 3A proportional input E1 E2 4A proportional input E2 Group2 5A Group control Controller Setup group 2 2 ...

Page 85: ...odulation value Override Time 21D Overwrite timer function in operation with timer For mode speed controller 1 01 Setpoint1 2 5D Switch over Set Intern1 Set Intern2 Setting External 1 must be at OFF Setpoint int ext 6D Switch over Intern Extern For modes as controller from 2 01 Setpoint1 2 5D Switch over Setpoint 1 Setpoint 2 for control circuit1 Setpoint int ext 6D Switch over Intern Extern Possi...

Page 86: ... mode 4 02 5 02 Measurement 7E Measurement value e g Measurement value e g for limit indication display in Info menu E2 Actual For activation of a second control circuit only possible in certain modes operation with second control circuit Temperature 8E Temperature control pre settings and sensor selection correspond to mode 2 01 Cold Pressure 9E Pressure control condensers pre settings and sensor...

Page 87: ...es as temperature controller with additional functions 2 03 2 Heating 9K Heating function Switch ON point temperature Setpoint Offset Switch OFF point Temperature around hysteresis over switch ON point 2 Cooling 10K Cooling function Switch ON point temperature Setpoint Offset Switch OFF point Temperature around hysteresis below switch ON point Limits GW E1 and GW E2 Function Description function G...

Page 88: ...e phase supply network with 400 V an intermediate circuit voltage of ca 565 V results This voltage sinks slightly under load 400 V Line voltage Line voltage 28 1 C IGBT temperature IGBT temperature Display of the internal temperature of the power semiconductor During impermissibly high levels at 90 C the output power is automatically reduced At 105 C switch off 29 5 C Filterchoke Filterchoke 30 1 ...

Page 89: ...nals 21 22 bridged ON relay K2 energized terminals 21 24 bridged 11 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 performed using true r m s measuring equipment The line current cannot be measured with sufﬁcient accuracy using customary measuring equipm...

Page 90: ...f sensor failure there is always a message in the display Controller Setup Alarm Sensors Detail Protocol 2 10 Bell symbol error with alarm message Communication Errors at which the device automatically goes into operation e g overload or stays in operation e g communication errro after clearing the fault The fault message is listed in the protocol and appears alternately with the actual value disp...

Page 91: ...a mains interruption failure of a fuse or mains phase the unit switches off after a delay approx 60 ms If the voltage supply returns within 5 s the device automatically switches itself back on In the case of mains interruptions over 10 s the error message Line fault appears Check line voltage UI Bootload 0 1 Fault bootload process display communication fault Normal operation with fault message Mus...

Page 92: ...igh output current DC over voltage 0 1 To high DC link voltage Immediate switch off the error is dis played after 75 s When voltage okay again restart after 15 s Check line voltage AC over voltage 0 1 Line voltage too high Error is displayed after 75 s When voltage okay again restart after 15 s Check line voltage AC undervoltage 0 1 Line voltage too low Error is displayed after 75 s When voltage o...

Page 93: ... sensor Lmt Offset 2 0 selectable Actual value drops below setpoint and set offset Message at setting alarm sensors OFF Controller Setup factory setting Sensor 1 0 0 For Sensor 1 Sensor 2 Interruption short circuit in the sensor leads or sensor values measured are outside measuring range The device works with minimal or maxi mum modulation depending on whether there is a short circuit or an interr...

Page 94: ...l output voltage 95 of ULine Maximal output frequency 150 Hz Power factor 0 9 Switching frequency 16 kHz Input resistance for sensor or signal set for the rotational speed for 0 10 V input Ri 100 kΩ for 4 20 mA input Ri 100 Ω Voltage supply e g for sensors 24 V 20 Imax 120 mA Output 0 10 V Imax 10 mA short circuit proof Digital inputs D1 and D2 Input resistance Ri approx 2 kΩ Voltage range high le...

Page 95: ...ng to the relevant EN 61800 3 The increased requirements placed on electrical interference 2 kHz for category C1 devices are complied with in addition 14 1 1 Max load dependent on ambient temperature and line voltage The maximum permissible temperature for the rated current at rated voltage is speciﬁed as rated temperature Since the dissipation of the power loss heat development in the device is d...

Page 96: ...r load J1 10 11 Aus Ein Off On 4 Mode 3 10 3 21 0 Auto Sensor E1 1 0 10 V Man E2 9 M 3 U V W PE TP Y Δ 3 Motor mit eingebauten Temperaturfühlern with internal thermistors 3 TP q 1 3 BN GN MBG 4 20 mA Drucksensor Pressure sensor 6 0 1 1 Line 3 208 480 V 50 60 Hz 2 Only in special version suitable for IT system 3 3 motor with internal thermistors 4 Enable off on 5 Output 0 10 V Imax 10 mA 6 Input1 P...

Page 97: ...14 3 Dimensions mm Operating Instructions Fcontrol model series FKDM25 32AM C Enclosure L BAL E214 GB 1446 Index 002 Part No 97 99 ...

Page 98: ...ts 67 line fuse 98 line impedance 14 linear curve 73 M mains is connected 15 Maximum frequency 72 MBG 32 Minimum space requirement 10 MODBUS 18 Mode 24 motor feed cable 14 motor leads 15 Motor protection 16 O Outdoor installation 13 output voltage 71 outputs 0 10 V 16 P P component 43 pin code 37 PIN input 37 PIN protection 39 40 Protocol 93 PTC thermistor 16 R Rampdown time 73 Rampup time 73 Rela...

Page 99: ... control systems ventilation technology phone 49 0 7940 16 800 Email electronic4fans ziehl abegg com 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 prov...

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