ZIEHL-ABEGG FXDM25 Page 121 Operating Instructions Manual Download

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14.3.2

Connection suggestion for Bypass with necessary time delay

* Programming function enable (ON / OFF) necessary

14.4

Dimensions [mm]

Operating Instructions

Fcontrol

–

model series FXDM25/32AM

Enclosure

L-BAL-E212-GB 1451 Index 003

Part.-No.

121/123

Summary of Contents for FXDM25

Page 1: ...Fcontrol FXDM25 32AM Frequency inverter with integrated sine lter for 3 fans Operating Instructions Keep for reference Software version from Version 11 12 L BAL E212 GB 1451 Index 003 Part No english...

Page 2: ...ion location for agriculture 12 4 6 Temperature in uences during commissioning 12 5 Electrical installation 13 5 1 Safety precautions 13 5 2 Terminal compartment 14 5 3 EMC compatible installation 14...

Page 3: ...4 Additionally for 2 03 controller output 2 with function 6A 38 9 2 5 For mode 2 03 Relay output for Heating or Cooling 39 9 2 6 For mode 2 03 Relay output for temperature monitoring 40 9 3 Pressure c...

Page 4: ...t 1 2 and Pband 1 2 for control circuit 1 15D 76 9 10 2 17 Switch over Setpoint 1 2 and Pband 1 2 for control circuit 2 16D 76 9 10 2 18 Timer function overwrite 21D 77 9 10 3 Con guration of analog i...

Page 5: ...closure 118 14 1 Technical data 118 14 1 1 Max load dependent on ambient temperature and line voltage 119 14 2 Spare parts list 119 14 3 Connection diagram 120 14 3 1 Connection suggestion for several...

Page 6: ...f unauthorized repairs or modi cations 1 4 Copyright These operating instructions contain copyright protected information The operating instructions may be neither completely nor partially photocopied...

Page 7: ...onding quali cations and skills for these jobs In addition they must be knowledgeable about the safety regulations EU directives rules for the prevention of accidents and the corresponding national as...

Page 8: ...cally restart after a power failure or mains disconnection 2 7 Modi cations interventions in the device Attention For reasons of safety no unauthorized interventions or modi cations may be made on the...

Page 9: ...absolute parallel control of fans without risk of damage for motors is possible Screened motor cables are not required 3 3 Maintenance The device must be checked for soiling and if necessary cleaned i...

Page 10: ...ll 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...

Page 11: ...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 xing material Operat...

Page 12: ...n 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 wea...

Page 13: ...les Always keep switch cabinets and all electrical supply facilities locked Access is only allowed for authorized persons using a key or special tool Operating the device with the housing cover remove...

Page 14: ...ct from EN 61000 3 12 valid for equipments with rated current 16 A and 75 A connected to public low voltage systems This equipment complies with IEC 61000 3 12 provided that the short circuit power SS...

Page 15: ...f reliability as possible we recommend a tripping current of 300 mA 5 6 Inverter output 5 6 1 Motor connection The motor leads are connected to the terminals PE U V W Several fans can be connected to...

Page 16: ...connection E1 E2 The unit has two analog inputs Analog In 1 E1 and Analog In 2 E2 The connection is independent of the programmed operating mode and from the sensor signal employed When connecting pa...

Page 17: ...Digital inputs D1 D2 Various functions can be allocated to the digital inputs D1 and D2 IO Setup Functions summary of the digital inputs Activation via oating contacts a low voltage of ca 24 V DC is c...

Page 18: ...le cores of the data line may be used Do not use wire shield Pay attention to suf cient distance from powerlines and motor wires min 20 cm A maximum of 64 members can be directly connected to one anot...

Page 19: ...ted with connection ID1 or ID2 of the next client The automatic addressing of other clients is initiated by the previous client via this connection Example for automatic addressing via USB converter 1...

Page 20: ...ler shunt with mains voltage 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 togethe...

Page 21: ...mode 2 03 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 f...

Page 22: ...Protocol Base 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 S...

Page 23: ...p PIN protection OFF If PIN protection is activated 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 auto...

Page 24: ...control depending on outdoor temperature preset set point 5 0 C P band 20 0 K 2 03 Sensor KTY81 210 PT1000 E1 Temperature control with additional functions shutter and heating 2 04 1x Sensor KTY81 210...

Page 25: ...ion Operation with a second control circuit is possible if necessary this has a separate actual value sensor and a separate output This is activated by the E2 function for the second analog input E2 m...

Page 26: ...int 1 is added to the parameters for control circuit 1 Example Second control circuit Pressure control condensers E2 function 9E Mode 2 01 for temperature control via control circuit 1 Setting 1 Setpo...

Page 27: ...ion with second control circuit D1 D2 Function Description E1 E2 4D The output for the control circuit 2 is placed at the speci ed motor output in addition to A1 Control circuit 1 has no output for th...

Page 28: ...Z Modul B E2 Analog In factory setting 0 10 V 23 09 2011 v_extern_pot vsd 0 10 V 0 10 V 10 k A1 GND E2 GND External Setpoint via external signal instead of Setpoint 1 The external Setpoint function m...

Page 29: ...nu language if necessary factory setting English Language GB The display can be switched between SI units US units OFF and imperial US units US units ON 6 Menu group Base setup Setting the desired ope...

Page 30: ...E1 Analog In Selection 0 10V 0 20 mA 4 20 mA Inverting E1 BUS Modus IO Setup Factory setting 0 10 V 0 10V E1 Analog In Base setup E2 Function only for special applications Analog input 2 E2 factory se...

Page 31: ...when needed Setting range Max Frequency Motor Setup Min Speed Factory setting 50 0 Hz 50 0 Hz Max Speed Setting Set external1 ON factory setting speed setting by external Signal OFF Setting Set Inter...

Page 32: ...ected step count Step not active 0 Number steps Base setup Step 1 value Setting range 5 Hz 50 0 Hz or Step 2 value Step 1 value Base setup Step 2 value Factory setting Setting range Step 1 value 50 0...

Page 33: ...Setting range Max Frequency Motor Setup Min Speed Factory setting 50 0 Hz 50 0 Hz Max Speed Setting in operation 1 02 After installation is completed only the Setting direct or Setting Step setting i...

Page 34: ...V type designation for active sensor with 0 10 V output connection to terminals E1 GND and 24 V measuring range 10 120 C 0 10 V 0 20 mA 4 20 mA for sensors with free measuring range and linear charact...

Page 35: ...additional menu items 7E Measurement value Measurement value e g for limit indication display in Info menu E2 Actual 8E 13E sensor input for control circuit 2 at 2 03 not possible base setup operatio...

Page 36: ...n Speed Setting Max Speed speed limitation only when needed Setting range Max Frequency Motor Setup Min Speed Factory setting 50 0 Hz 50 0 Hz Max Speed Setting Manual mode OFF automatic control as fun...

Page 37: ...Setup Val Set n to ON nM Motor speed S Setpoint R Pband I Actual value Example 2 Temperature control in Heating function Idealized principle diagram nM 50 100 I Min Min 0 Max 100 Min 35 Max 85 20 C S...

Page 38: ...Out Setting Pband AnalogOut Pband AnalogOut separately adjustable range of control P band for 0 10 V output Setting range 0 200 0 K Factory setting 2 0 K 2 0 K Pband AnalogOut Setting Min AnalogOut Mi...

Page 39: ...he operating point Example Setpoint 15 0 C Offset 5 0 K Hysteresis 2 0 K Example Setpoint 20 0 C Offset 5 0 K Hysteresis 2 0 K 10 12 14 16 18 20 22 24 26 28 30 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29...

Page 40: ...up K1 function 2K Setting Alarm Minimum Setting range OFF 49 9 150 0 C Factory setting 0 0 C 0 0 C Alarm Minimum Setting Alarm Maximum Setting range OFF 49 9 150 0 C Factory setting 40 0 C 40 0 C Alar...

Page 41: ...Unit bar E1 Decimals 1 E1 Min 0 0 bar E1 Max 20 0 bar MBG0 30 E1 Analog In Base setup E1 Offset Sensor calibration with calibrated comparison device The current E1 Actual is displayed including the o...

Page 42: ...operation with second control circuit OFF E2 Function Selection of the refrigerants R12 R13 R13b1 R22 R23 R32 R114 R134a R142B R227 R401 R401A R401B R402 R402A R402B R404A R407A R407B R407C R410A R500...

Page 43: ...tup Min Speed Factory setting 50 0 Hz 50 0 Hz Max Speed Setting Manual mode OFF automatic control as function of the set parameters Factory setting ON automatic control without function speed setting...

Page 44: ...Pband I Actual value Functional diagram for Mode 3 02 and 3 04 Idealized principle diagram nM 50 100 I Min 0 Max 100 35 C S 7 K R 42 C 09 05 2007 v_diagramm_302_304_c vsd nM Motor speed S Setpoint R...

Page 45: ...a output signal 0 10 V Type designation DSG pressure sensor with new type designation MPG 0 10 V 0 20 mA 4 20 mA for sensors with free measuring range and linear characteristic The sensor measuring ra...

Page 46: ...digital input IO Setup function 7D 3E Sensor average to E1 4E Sensor comparison to E1 5E Sensor difference to E1 7E Measurement value Measurement value e g for limit indication display in Info menu E2...

Page 47: ...get setpoint Outside temperature dependent target setpoint AT P min 15 C T min 30 C T Start S1 18 09 2014 v_pressure_set_dep_outtemp vsd Pa S2 T Band S1 Setpoint1 S2 Setpoint2 P min Min Setpoint T min...

Page 48: ...0 INT500 numerical data measuring range Pa output signal 0 10 V Type designation DSG pressure sensor with new type designation MPG 0 10 V 0 20 mA 4 20 mA for sensors with free measuring range and line...

Page 49: ...2 Function 9 5 2 Setting for operation modes 5 01 5 02 5 01 Volume control Setpoint in m3 h 5 02 Volume control for ventilation systems setpoint depending on outdoor temperature Main menu Setting Star...

Page 50: ...me T min Minimum temperature T Start Setpoint reducing will start below this outside temperature AT Outdoor temperature An outside temperature compensation can be activated sensor connection E2 to Ana...

Page 51: ...1 Offset Sensor calibration with calibrated comparison device The current E1 Actual is displayed including the offset set here 0 00 m s E1 Offset Base setup Adjustable E2 Function 1E external setpoint...

Page 52: ...utdown Freq Motor Setup Max Speed Factory setting OFF OFF Min Speed Setting Max Speed speed limitation only when needed Setting range Max Frequency Motor Setup Min Speed Factory setting 50 0 Hz 50 0 H...

Page 53: ...9091 Save user setting corresponds function Save user setup ON Controller Setup PIN 9095 Restore factory setting delivery status Exception The stored events in the Protocol menu are retained after re...

Page 54: ...Info Display of the currently active setting under consideration of the settings Min speed and Max speed 17 5 Hz Set external1 Display The device operates at Set external1 Signal to E1 GND Set externa...

Page 55: ...it 2 0 C Setpoint1 Info Only for mode 4 02 4 03 5 02 with setpoint depending on outdoor temperature E2 function 6E 100 0 Pa Setpoint control Info Inverter output frequency 0 0 Hz Frequency Info 2 Modu...

Page 56: ...n Execute the Reset function in the Start menu group By switching the mains voltage off and then on again Information After installation of the device has been carried out PIN Protection should be act...

Page 57: ...F The inputs E1 Analogue In and if Sensor 2 is activated E2 Analogue In are monitored In case of an interruption or short circuit in the sensor conductor or in case of measured values that lie outside...

Page 58: ...a pure P Controller in refrigeration and air conditioning technology For operation mode speed controller 1 01 without function Display for operation with two control circuits 1 Min speed cut off for...

Page 59: ...plications Under special circum stances these can be individually adapted Menu group setting Controller Setup The type of control determines the method with which the controlled value behaves in case...

Page 60: ...slowly 0 TI 9 9 9 Group control 9 9 9 1 Group version Groups can be controlled by the analogue output A or the relay outputs K1 and K2 Controller Setup Following group versions are available 0 One co...

Page 61: ...for group3 Setting range 0 100 Factory setting 65 65 OFF Value Group3 Controller Setup nmin at Group3 Minimum Value for Group3 Setting range 0 100 Factory setting 30 30 nmin at Group3 Controller Setup...

Page 62: ...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 G2 OFF nmin G4 40 G3 OFF G4 OFF G3 ON 70 G4 ON 85 Fout Output frequ...

Page 63: ...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...

Page 64: ...he characteristic curve for controlling the motor output can be adjusted To activate this function the function 14A must be activated for the output A1 IO Setup Setting range 0 50 Factory setting OFF...

Page 65: ...two control circuits Selection ampli er ON Comparison of the modulation of control circuit 1 and control circuit 2 with automatic control active at the highest value OFF Selection ampli er 20 08 2014...

Page 66: ...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...

Page 67: ...8 9 10 10 9 8 7 6 5 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 2...

Page 68: ...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 In uences the respectively set value 1...

Page 69: ...function 1D Remote control electronic switch off and Reset after motor fault by potential free contact The power unit is switched off electronically the device can still be operated in the off state S...

Page 70: ...tion during opened contact D1 Inverting ON Alternative display texts for error message Controller Setup display text for external message External error Display alternating with ac tual value display...

Page 71: ...pending on device type at terminals D1 D1 or D1 24 V Controller 24V D1 D1 1 0 n 40 1 n 80 0 11 05 2007 v_5d_vorgabe_intern_1_2 vsd 2 1 1 Setting Set Intern1 depending on device type in Hz rpm 2 Settin...

Page 72: ...ng 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 For operation as...

Page 73: ...h the opposite function as set there The inversion of the control function in uences both circuits in operation with two control circuits Controller Setup Settings in Controller Setup Display for oper...

Page 74: ...rting ON reverse function 9 10 2 12 Setting Max Speed ON OFF function 11D The value for Max Speed adjusted in menu Settings is activated over a digital input I e the unit works independently of the co...

Page 75: ...n the motor heat dissipation The motor heating or stationary heating can only become active where there is no given modulation as a result of regulation To prevent any overheating motor protection in...

Page 76: ...D 1 Setpoint1 Setting 1 Setpoint 1 Setpoint 1 of control circuit 1 1 Pband1 Setting 1 Pband 1 Pband 1 von control circuit 1 1 Setpoint2 Setting 1 Setpoint 2 Setpoint 2 of control circuit 1 1 Pband2 Se...

Page 77: ...tus if required timer To overwrite the timer function by pressing keys until the next timing change Override Time 0 min The override time is activated by pressing a key at a digital input example for...

Page 78: ...O 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 Set...

Page 79: ...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...

Page 80: ...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...

Page 81: ...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...

Page 82: ...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...

Page 83: ...Function OFF D5 Inverting E3 Function OFF E3 Inverting K3 Function OFF K3 Inverting K4 Function OFF K4 Inverting 9 10 6 COM2 Function IO Setup Possible settings MODBUS Slave factory setting In the ma...

Page 84: ...age 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...

Page 85: ...A 0 1 min max 100 0 1 11 05 2007 v_grenzwert_ausst_k1_ni vsd A A Modulation min max 100 0 1 min max 100 0 1 11 05 2007 v_grenzwert_ausst_k1_i vsd A A A Modulation If Level min is higher than Level ma...

Page 86: ...lay is allocated both settings min and max are initially at OFF Work can be carried out with one as well as with both limit indicators The same setting applies to E2 Min and E2 Max described below for...

Page 87: ...rm Indication with the centralized fault of a programmed relay IO alloca tion Function 2K Message 2L Is listed in the protocol as a message There is no alternating mes sage on the actual value display...

Page 88: ...exceeding 10 12 14 16 18 20 22 24 26 28 30 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 min C ON ON ON ON 15 C 5 K 20 C OFF 20 C 2 K 18 C 16 03 2007 v_relais_kuehlen_10k_pos_offset vsd Example Setpoint 15...

Page 89: ...g fans and pump operation an optimal speed control is generally achieved through this In systems in which high dynamics are required switchover to a linear characteristic must take place Generally sp...

Page 90: ...fans an increase of the maximum frequency is possible for our motors For this a current increase must be included in the calculation It is necessary to optimize monitoring of motor current output volt...

Page 91: ...Rampup time 4 Rampdown time 9 12 5 Setting Rolling direct Attention It is essential to check the direction of rotation of the fan during the initial commissioning To do this note the direction of the...

Page 92: ...f the inverter s overcurrent disconnection The brake function can be activated to prevent this This is then always active for an adjustable period before triggering starts I e the brake function is al...

Page 93: ...t function switched on This induces more torque on the motor and the current therefore does not increase too much when accelerating Just before reaching the setpoint of the modulation the motor voltag...

Page 94: ...r Range1 max Setting range Range 1 max Max Frequency Motor Setup OFF Range 1 Max 35 Hz Range 1 Max Motor Setup Identical procedures for Suppression2 and Sup pression3 as far as desired etc OFF Suppres...

Page 95: ...r direction of rotation 13D Reverse direction of rotation right hand left hand only for frequency inverter with 3 output Switch over direction of rotation Freeze function 14D Freeze function maintain...

Page 96: ...ontrol circuit Setpoint 2 Pband 2 Detailed description IO Setup Digital Inputs D1 D2 Example Programming limitation for modulation Limit ON OFF Sequence 1 2 3 4 5 6 7 Timer Enter Base setup 3 x Base s...

Page 97: ...o on and off times each Switching times are not preprogrammed at the factory In order to make con guration easier the same switching times can be made for several days in a block To prevent unwanted s...

Page 98: ...e 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 OF...

Page 99: ...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...

Page 100: ...0 A 0 0 A 0 0 A 0 0 A 0 0 A 0 0 A 0 0 A 0 0 A 0 0 A Modulation 1 Control2 1 01 0 0 0 0 0 0 0 0 0 1 Control3 0 0 0 0 0 0 0 Set external1 1 01 0 Min speed cut off 1 Min speed cut off2 OFF OFF OFF OFF OF...

Page 101: ...1 Min Speed2 OFF OFF OFF OFF OFF OFF OFF OFF OFF Max Speed 1 Max Speed2 50 0 Hz 50 0 Hz 50 0 Hz 50 0 Hz 50 0 Hz 50 0 Hz 50 0 Hz 50 0 Hz 50 0 Hz 2 Setpoint 13 2 Setpoint 23 2 Pband 13 2 Pband 25 2 Min...

Page 102: ...0 0 1 MAL Number steps 1 02 0 Step 1 value 1 02 20 Step 2 value 1 02 40 Step 3 value 1 02 50 Step 4 value 1 02 60 Step 5 value 1 02 100 E1 Refrigerant 3 02 R503 3 04 R503 E1 K Factor 75 E1 Unit E1 Dec...

Page 103: ...OFF OFF 2 Min speed cut off3 Val Set n 1 Val Set n 2 ON ON ON ON ON OFF OFF OFF 2 Val Set n 3 Type of control 1 Controller type2 P P P P P Pid Pid Pid 2 Controller type3 KP 50 50 50 50 50 50 50 50 KI...

Page 104: ...0 E2 max 100 100 100 100 100 100 100 100 100 E1 Inverting OFF OFF OFF OFF OFF OFF OFF OFF OFF E1 Busmode OFF OFF OFF OFF OFF OFF OFF OFF OFF E2 Inverting 2 04 OFF OFF OFF 4 02 4 03 OFF 5 02 OFF OFF E2...

Page 105: ...FF OFF OFF OFF OFF OFF OFF D5 OFF OFF OFF OFF OFF OFF OFF OFF OFF K3 OFF OFF OFF OFF OFF OFF OFF OFF OFF K4 OFF OFF OFF OFF OFF OFF OFF OFF OFF Limits Level Function 1 Level Function2 OFF OFF OFF OFF...

Page 106: ...it 120 120 120 120 120 120 120 120 120 DC brake mode 0 0 0 0 0 0 0 0 0 DC brake time 5 sec 5 sec 5 sec 5 sec 5 sec 5 sec 5 sec 5 sec 5 sec DC brake level 50 50 50 50 50 50 50 50 50 Boost function OFF...

Page 107: ...KTY 20 0 C 20 0 C 20 0 C 20 0 C 20 0 C 20 0 C 20 0 C 20 0 C 20 0 C E2 Current 0 00 mA 0 00 mA 0 00 mA 0 00 mA 0 00 mA 0 00 mA 0 00 mA 0 00 mA 0 00 mA E2 Voltage 0 00 V 0 00 V 0 00 V 0 00 V 0 00 V 0 00...

Page 108: ...ntroller with additional functions not for Z Module B Controller output 2 with rising activation at Actual Nominal Heat 2 control signal 8A Controlled 0 10 V output for control circuit 2 factory setti...

Page 109: ...etpoint 2 for control circuit1 Setpoint int ext 6D Switch over Intern Extern Possible only for operation with one control circuit Control Manual 7D Switch over automatic control Speed manual Possible...

Page 110: ...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 Temperatu...

Page 111: ...o high Group2 8K Group control Group 2 Switching on fans depending on modulation Group3 12K Group control Group 3 Switching on fans depending on modulation Group4 14K Group control Group 4 Switching o...

Page 112: ...er is present 585 V DC Voltage DC Voltage The intermediate circuit voltage without load is the peak value of the input voltage In a three phase supply network with 400 V an intermediate circuit voltag...

Page 113: ...11 14 bridged OFF K2 K2 OFF relay K2 de energized terminals 21 22 bridged ON relay K2 energized terminals 21 24 bridged 11 1 Current measurements Current measurements can be made without restrictions...

Page 114: ...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...

Page 115: ...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 c...

Page 116: ...h 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 undervoltage 0 1 L...

Page 117: ...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...

Page 118: ...ational speed for 0 10 V input Ri 100 k for 4 20 mA input Ri 100 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 resistan...

Page 119: ...dition 14 1 1 Max load dependent on ambient temperature and line voltage The maximum permissible temperature for the rated current at rated voltage is speci ed as rated temperature Since the dissipati...

Page 120: ...0 mA 6 Input E1 0 10 V PWM 0 20 mA 4 20 mA TF KTY PT1000 7 Input E2 0 10 V PWM 0 20 mA 4 20 mA TF KTY PT1000 8 Digital input D2 for potential free contact 9 Parameter interface for service purposes of...

Page 121: ...gestion for Bypass with necessary time delay Programming function enable ON OFF necessary 14 4 Dimensions mm Operating Instructions Fcontrol model series FXDM25 32AM Enclosure L BAL E212 GB 1451 Index...

Page 122: ...ar characteristic 80 M mains is connected 14 MAL 47 Maximum frequency 80 MBG 37 Minimum space requirement 10 Minimum speed cut off 53 MODBUS 16 Mode 22 motor feed cable 13 motor leads 14 Motor protect...

Page 123: ...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...

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