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9.3

Pressure control for condensers refrigeration

3.01

...

3.04

9.3.1

Base setup

3.01

...

3.04

Main menu

Base setup

Start
Setting
Protocol
Base setup
Controller Setup

Base setup

Mode

Mode selection e.g.

3.01

3.01

Mode

Base setup

E1 Analog In

The sensor input is factory set for modes of group

3

to sensor type

“

MBG-30I

”

.

Measuring range: 0...30 bar
Output signal: 4 - 20 mA
Connection terminals:

“

E1

”

,

“

24V

”

Other settable sensors:

•

MBG-50I (measuring range 0...50 bar, output signal 4 - 20 mA)

•

DSF2-25 (measuring range 2...25 bar, output signal 4 - 20 mA)

•

0 - 10 V, 0 - 20 mA, 4 - 20 mA (for sensors with free measuring range and linear
characteristic)

The sensor measuring range must be entered for sensors with free measuring range in
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

MBG0-30

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

3.02

and

3.04

operating modes with input of the refrigerant, the device automati-

cally calculates the corresponding temperature for the measured pressure. The set-
tings for offset, target value and the controlling range 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-30I

”

or

“

MBG-50I

”

(measurement range 0 - 30 bar or 0 - 50 bar). In the case of

sensors with other measurement ranges, the

“

E1 Min. value

”

and the

“

E1 Max. Value

”

.

Setting in

“

bar

”

although unit display is in

“°

C

”

!

R503

E1 Refrigerant

Operating Instructions

Fcontrol

–

model series FXDM25/32AM

Programming

L-BAL-E212-GB 1451 Index 003

Part.-No.

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Содержание FXD32AM

Страница 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 ...

Страница 2: ...tion location for agriculture 12 4 6 Temperature inﬂuences during commissioning 12 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...

Страница 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 control for condensers refrigeration 3 01 3 04 41 9 3 1 Base setup 3 01 3 04 41 9 3 2 Setting for operation modes 3 01 3 04 42 9 3 3 Functional diagrams pressure control condensers 44 9 4 Pressure con...

Страница 4: ...nt 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 Conﬁguration of analog inputs E1 and E2 78 9 10 3 1 Signal adaption E1 and E2 78 9 10 3 2 Inverting analog inputs E1 E2 80 9 10 3 3 E1 E2 Bus mode 80 9 10 4 Function and inverting for relay outputs K1 and K2 81 9 10 5 Progr...

Страница 5: ...nclosure 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 motors with motor protection unit type STDT 120 14 3 2 Connection suggestion for Bypass with necessary time delay 121 14 4 Dimensions mm 121 14 5 Index 122 14 6 Manufacturer reference 123 14 7 Servi...

Страница 6: ...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...

Страница 7: ...sponding qualiﬁcations 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 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 app...

Страница 8: ...ically restart after a power failure or mains disconnection 2 7 Modiﬁcations interventions in the device Attention For reasons of safety no unauthorized interventions or modiﬁcations may be made on the device All planned modiﬁcations must be authorized by the manufacturer in writing Use only genuine spare parts genuine wearing parts genuine accessories from ZIEHL ABEGG Th ese parts were speciﬁcall...

Страница 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 in periodic intervals The ventilation grilles on the bottom and on the top of the device must be free to ensure adequate cooling of the device They can be cleaned with a vacuum cleaner broom or brush ...

Страница 10: ...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...

Страница 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 ﬁxing material Operating Instructions Fcontrol model series FXDM25 32AM Mounting L BAL E212 GB 1451 Index 003 Part No 11 123 ...

Страница 12: ...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 ...

Страница 13: ...bles 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 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 u...

Страница 14: ...act 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 SSC is greater than or equal to RSCE x Sequ at the interface point between the user s supply and the public system It is the responsibility of the installer or user of the equipment to ensure by consul...

Страница 15: ...of 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 the controller the maximum total current of all motors must not exceed the current rating for the controller Information It is recommended that a separate motor protection unit be foreseen for each f...

Страница 16: ...r 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 passive temperature sensorsTF KTY81 210 or PT1000 at terminals E1 and T or E2 und T must be paid attention to no polarity For a high interference immunity a capacitor must be connected directly to the ...

Страница 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 ﬂoating contacts a low voltage of ca 24 V DC is connected Danger due to electric current Never apply line voltage to the digital input Observe input resistance and voltage range Technical data 5 13 Relay outputs K1 K2 Various functions can be allo...

Страница 18: ...ble cores of the data line may be used Do not use wire shield Pay attention to sufﬁcient distance from powerlines and motor wires min 20 cm A maximum of 64 members can be directly connected to one another and another 63 members via a repeater only for manual addressing i e no connection of the terminals ID1 ID2 Example for MODBUS connection MODBUS 26 02 2007 v_modbus_verbindung vsd The data line m...

Страница 19: ...cted 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 11 11 2013 v_modbus_autoadr_zaset vsd ID1 GND A D B D ID2 MODBUS RS 485 Addressing Addressing ID1 GND A D B D ID2 MODBUS RS 485 Addressing Addressing A D B D GND X USB USB 485 Mini OP On the USB 485 c...

Страница 20: ...ller 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 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 necessar...

Страница 21: ...n 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 function is explained in the display above the key Activation of the keylock Symbol for lock Brakes active Motor Setup Boosting active automatic voltage increase Motor Setup Menu To display Main menu ...

Страница 22: ...g 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 Setup 0 Hz Set external1 PIN input 50 Hz Set Intern1 Sensor1 OTC 000022 45 10 1 01 Mode OFF PIN Protection Start Setting Protocol 2 22 Base setup Controller Setup D Language Set Intern2 MODBUS Komm OT...

Страница 23: ...up 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 automatically erased i e the service level is blocked To make adjustments press the Enter key after selecting the menu item If the previously set value starts to ﬂash it can be adjusted with the keys and...

Страница 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 PT1000 E1 1x Sensor KTY81 210 PT1000 E2 Temperature control with two sensors comparison or average 2 05 1x Sensor KTY81 210 PT1000 E1 1x Sensor KTY81 210 PT1000 E2 Temperature control with two senso...

Страница 25: ...tion 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 menu group Basic Settings and acts on the analog output A1 function 8A In following modes which are pre programmed for operation with a sensor the second control circuit can be activated 2 01 2 02 3 0...

Страница 26: ...point 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 Setpoint 1 Setpoint 1 for control circuit 1 Setting range with passive sensor type TF PT1000 50 0 150 0 C Factory setting 20 0 C 20 0 C 1 Setpoint 1 Setting 1 Setpoint 2 Setpoint 2 for control circuit 1 ...

Страница 27: ...tion with second control circuit D1 D2 Function Description E1 E2 4D The output for the control circuit 2 is placed at the speciﬁed motor output in addition to A1 Control circuit 1 has no output for the duration of the switching 2 Setpoint 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...

Страница 28: ...e 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 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 funct...

Страница 29: ...menu 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 operation Mode factory setting 1 01 Speed controller Selection Mode Further settings depend on the selected mode and the sensor setting signal used Attention When saving the operating mode the respecti...

Страница 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 set at OFF For operation with a second setting signal and switch over by potential free contact E2 Function Ext Setpoint 1E Necessary function for digital input E1 E2 4D IO Setup For operation with a s...

Страница 31: ...y 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 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...

Страница 32: ...lected 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 Hz or Step 3 value Step 2 value Base setup Step 3 value Factory setting Setting range Step 2 value 50 0 Hz or Step 4 value Step 3 value Base setup Step 4 value Factory setting Setting range Step 3 va...

Страница 33: ...d 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 is visible in the Info menu group All other menus are protected by a PIN Info Setting direct at Number steps 0 Base setup Setting range Min Speed Max Speed Factory setting 50 0 Hz Max Speed 50 0 Hz Se...

Страница 34: ...0V 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 characteristic The sensor measuring range must be entered for sensors with free measuring range in order to display the actual value correctly Example with a 0 10 V sensor and 0 100 C measurement range E1 A...

Страница 35: ...3 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 operation with second control circuit OFF E2 Function 9 2 2 Settings for operation modes 2 01 2 05 2 01 Temperature control airconditioning and refrigeration preset set point 20 0 C P band 5 0 K 2 02 Tempera...

Страница 36: ...in 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 function of the set parameters Factory setting ON automatic control without function speed setting in menu Speed manual OFF Manual mode Setting Speed Manual mode Manual speed setting without inﬂuence by...

Страница 37: ...r 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 10 K R 10 C Max 09 05 2007 v_tempcontrol_heat_nmotor vsd Controller Setup Val Set n to OFF nM Motor speed S Setpoint R Pband I Actual value Operating Instructions Fcontrol model series FXDM25 32AM P...

Страница 38: ...gOut 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 Min AnalogOut Minimal output voltage Setting range 0 100 0 10 V Factory setting 0 0 Min AnalogOut Setting Max AnalogOut Max AnalogOut Maximal output voltage Setting range 100 0 10 0 V Factory setting 1...

Страница 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 min C ON ON ON ON 15 C 5 K 20 C OFF 20 C 2 K 22 C 16 03 2007 v_relais_heizen_9k_pos_offset vsd 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 OFF 15 C 2 K 17 C ON 20...

Страница 40: ...tup 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 Alarm Maximum Info Example for display if falling below setting Alarm Minimum alternating to the actual value display Relay K1 disengages if not inverted Lmt E1 min Info Example for display if exceeding ...

Страница 41: ...1 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 offset set here 0 00 bar E1 Offset Base setup E1 Refrigerant With 3 02 and 3 04 operating modes with input of the refrigerant the device automati cally calculates the corresponding temperature for the...

Страница 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 R502 R503 R507 R717 9 3 2 Setting for operation modes 3 01 3 04 3 01 Pressure control condensers setting Setpoint in bar 3 02 Pressure control for condensers with input for refrigerant Setpoint in C...

Страница 43: ...etup 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 in menu Speed manual OFF Manual mode Setting Speed Manual mode Manual speed setting without inﬂuence by the external signal Activation by menu Manual mode or external contact at digital input IO Setu...

Страница 44: ...R 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 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 FXDM25 32AM Programming ...

Страница 45: ...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 linear characteristic The sensor measuring range must be entered for sensors with free measuring range in order to display the actual value correctly Example with a 0 10 V sensor and 0 400 Pa measurement range E1 Analog In 0 10 V E1 Unit Pa E1 ...

Страница 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 Actual 8E 13E sensor input for control circuit 2 base setup operation with second control circuit OFF E2 Function 9 4 2 Setting for operation modes 4 01 4 03 4 01 Pressure control Setting Setpoint i...

Страница 47: ...rget 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 Min temperature T Start Setpoint reducing will start below this outside temperature T band Temperature range AT Outdoor temperature An outside temperature compensation can be activated sensor connec...

Страница 48: ...00 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 linear characteristic The sensor measuring range must be entered for sensors with free measuring range in order to display the actual value correctly Example with a 0 10 V sensor and 0 400 Pa measurement...

Страница 49: ...E2 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 Start Setting Protocol Base setup Controller Setup Setting Setpoint1 Setting Setpoint in m3 h Setting range depending on measuring range of sensor and K factor Factory setting 530 m3 h 530 m3 h Setpoint1...

Страница 50: ...ume 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 Analog In 2 when being operated as a air volume regu lation device An optimal building climate e g can be achieved through this Through this function the set and active Setpoint 1 2 is automatically cha...

Страница 51: ...E1 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 e g by external signal 0 10 V instead of setting Setpoint 1 0 10 V 0 100 sensor measuring range 2E External manual operation via external signal 0 10 V Switch over between settings on the device and...

Страница 52: ...hutdown 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 Hz Max 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 OFF Manual mode Settin...

Страница 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 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 Th...

Страница 54: ...t 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 external2 Signal to E2 GND Set Intern1 Menu Set Intern1 Set Intern2 Menu Set Intern2 Info for mode controller 2 01 6 01 Info Only for mode 2 05 Current actual value difference sensor 1 sensor 2 unit depend...

Страница 55: ...uit 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 Modulation for control circuit 2 Only active in operation with a second control circuit 0 1 Control Info Display of motor current Metering precision approx 10 0 0 A Motor current Info Momentarily status ...

Страница 56: ...on 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 activated ON 9 9 2 PIN protection activate PIN 1234 Controller Setup The Settings menu for the user s basic settings Setpoint default value min max are freely accessible when using the factory settings ...

Страница 57: ...FF 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 of the device s measurement range a time delayed fault indication takes place Function only in controller mode from 2 01 Controller Setup With Alarm Sensors ON factory setting Indicated sensor distu...

Страница 58: ...s 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 control circuit 1 2 Min speed cut off for control circuit 2 OFF Min speed cut off Msco OFF factory setting If no Min speed is adjusted the fan stops with reaching the desired value If Min speed is ad...

Страница 59: ...pplications 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 of a difference between the target and current values For this the control technology has standard algorithms which consist of a combination of three methods Selection P PID P control Proportional co...

Страница 60: ...e 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 controlled group and up to three switched groups factory setting 1 Two controlled groups 0 Group version Information The groups must be connected at the appropriate programmed output when activating by...

Страница 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 Group 4 ON value Switch on value for Group4 Setting range 0 100 Factory setting 85 85 Group 4 ON value Controller Setup OFF Value Group4 Switch off value for group4 Setting range 0 100 Factory setti...

Страница 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 frequency Analog In Input signal G2 G3 G4 ON ON Value Group2 3 4 G2 G3 G4 OFF OFF Value Group2 3 4 nmin G 2 3 4 nmin at Group2 3 4 Fout Standard Output diagram wihout group control If the setting signal or...

Страница 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 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 ...

Страница 64: ...the 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 characteristic curve unchanged OFF Offset control sig 1 F out Hz 25 11 2014 v_offset_controlsignal 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...

Страница 65: ...e two control circuits Selection ampliﬁer ON Comparison of the modulation of control circuit 1 and control circuit 2 with automatic control active at the highest value OFF Selection ampliﬁer 20 08 2014 v_comparator_c1_c2 vsd Controller 1 U V W A Sensor 1 Controller 2 Sensor 2 C2 C1 Comparator Cout C1 C1 C2 Cout C2 C2 C1 Cout 9 9 13 Data on the total control deviation The total control deviation is...

Страница 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 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 Controlle...

Страница 67: ...7 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 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 10 2 Digital inputs D1 D2 9 10 2 1 Menu overview IO Setup Possible functions for D1 f...

Страница 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 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 hand only fo...

Страница 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 Signal inputs and outputs remain active When operating with two control circuits the switch off affects both outputs i e the inverter output of control circuit 1 and the signal output 0 10 V of contro...

Страница 70: ...cation 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 9 10 2 4 Limit ON OFF Function 3D The value for Limit adjusted in the Controller Setup is activated over a digital input Contact e g at ditgital input Digital In 1 depending on device type at termin...

Страница 71: ...epending 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 Setting Set Intern2 depending on device type in Hz rpm D1 Inverting OFF Set Intern1 at opened contact Set Intern2 at closed contact D1 Inverting ON Set Intern1 at closed contact Set Intern2 at opened conta...

Страница 72: ...ing 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 controller starting from 2 01 switch over Setpoint 1 external Setpoint Possible only for operation with one control circuit Under Base setup E2 function programmed to function 1E for external setpoin...

Страница 73: ...th the opposite function as set there The inversion of the control function inﬂuences both circuits in operation with two control circuits Controller Setup Settings in Controller Setup Display for operation with two control circuits 1 Actual Set n for control circuit 1 2 Actual Set n for control circuit 2 ON Val Set n 9 10 2 10 Switch over Setpoint 1 2 for control circuit 2 9D Switch over between ...

Страница 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 controller function ﬁrm with this value Contact e g at ditgital input Digital In 1 depending on device type at terminals D1 D1 or D1 24 V This function inﬂuences both circuits in operation with two cont...

Страница 75: ...in 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 the form of thermal protection installed in the motor is required motor protection The heating function is switched off when the motor protection function of the regulating unit responds Info The act...

Страница 76: ...5D 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 Setting 1 Pband 2 Pband 1 von control circuit 1 Info Operation with 1 Setpoint2 and 1 Pband 2 is signalized by the moon symbol for reduced operation If Setpoint 2 was activated additionally for control...

Страница 77: ...atus 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 D1 not inverted The bypass time can be ended prematurely by pressing another key If the contact remains closed the override time also run out then a short interruption is required to reactivate 24V D...

Страница 78: ...IO 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...

Страница 79: ...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 Example E1 min 30 E1 max ...

Страница 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 OFF Inverting OFF ON Inverting ON 9 10 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...

Страница 81: ...nsor 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 L...

Страница 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 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 p...

Страница 83: ...5 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 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 ...

Страница 84: ...sage 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 ...

Страница 85: ...0 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 max the Level max switching point is without hysteresi Operating Instructions Fcontrol model series FXDM25 32AM Programming L BAL E212 GB 1451 Index 003 Part No 85 123 ...

Страница 86: ...elay 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 E1 Undercutting the signal E1 min If the signal undercuts the set value E1 min this is reported until the set value plus adjustable hysteresis has been exceeded once again Exceeding the signal E1 ma...

Страница 87: ...arm 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 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 allocat...

Страница 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 0 C Offset 5 0 K Hysteresis 2 0 K Offset 2 for alarm during undercutting 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 OFF 15 C 2 K 17 C ON 20 C 5K 15 C ON 16 03 2...

Страница 89: ...e 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 speaking if the load characteristic is not known as a deﬁnite value the linear characteristic should be set In the case of linear characteristic curves the motor achieves full torque throughout the ent...

Страница 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 voltage and speed using suitable measuring instruments The factory set values are for voltage controllable external rotor motors with 400 V 50 Hz After veriﬁcation of the motor speciﬁcations adjustments ...

Страница 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 arrow on the fan housing We will not be responsible under any circumstances for warrantee for damage caused because the direction of rotation is wrong When connected in accordance with the connection...

Страница 92: ...of 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 always initiated before modulation after has it returned to 0 The suitable adjustments depend on the centrifugal force of the motor and the conditions in the installation 2 Special function brakes befo...

Страница 93: ...st 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 voltage corresponding to the square characteristic is switched back to The boost process is only activated in case of a sufﬁciently large increase in modulation from approx 5 In operation with linear chara...

Страница 94: ...or 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 Suppression 2 9 13 Timer Time switch clock option with Z Modul RTC Main menu Timer IO Setup Limits Motor Setup Timer Diagnostic 9 13 1 Timerfunction If necessary the clock module type Z Modul RTC Part No 38...

Страница 95: ...er 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 momentary modulation value Modulation is retained Override Time 21D Do not use function for timer only for digital input For mode speed controller 1 01 Setpoint1 2 5D Switch over Set Intern1 Set Inte...

Страница 96: ...control 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 setup Enter Base setup OFF Timer Function OFF Timer Function Limit 3D Timer Function Limit 3D Timer Function 9 13 2 Setting of time and date Main menu Menu group timer Controller Setup IO Setup Limits...

Страница 97: ...o on and off times each Switching times are not preprogrammed at the factory In order to make conﬁguration easier the same switching times can be made for several days in a block To prevent unwanted switching times from arising all should be deleted before programming To do this select the block Mo Su and deactivate all 4 switching times Be sure to delete all switching times before carrying out co...

Страница 98: ...le 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 ON2 ON2 ON2 OFF2 OFF2 OFF2 O...

Страница 99: ...lected 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 13 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...

Страница 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 OFF OFF OFF OFF 2 Min speed cut off3 Start Motor OFF OFF OFF OFF OFF OFF OFF OFF OFF PIN input Language GB GB GB GB GB GB GB GB GB US units OFF OFF OFF OFF OFF OFF OFF OFF OFF Reset OFF OFF OFF OFF OFF...

Страница 101: ...d 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 Speed3 2 Max Speed3 Set external1 1 01 ON Manual mode 1 Manual mode2 OFF OFF OFF OFF OFF OFF OFF OFF Speed man 1 Speed man 2 50 0 Hz 50 0 Hz 50 0 Hz 50 0 Hz 50 0 Hz 50 0 Hz 50 0 Hz 50 0 Hz Offset An...

Страница 102: ...00 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 Decimals E1 Min E1 Max E1 Offset 0 0 C 0 0 C 0 0 C 0 00 bar 0 0 C 0 00 bar 0 0 C 0 0 Pa 0 0 Pa 0 0 m s E2 Function 1 01 OFF OFF 2 04 4E OFF 5E OFF 4E OFF 4 02 4 03 6E OFF 5 02 6E OFF E2 Analog In 1 01 2...

Страница 103: ...F 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 50 50 50 50 50 50 50 50 KD 50 50 50 50 50 50 50 50 TI 0 0 0 0 0 0 0 0 Group version 0 0 0 0 0 0 0 0 0 Group 2 ON value OFF Value Group2 nmin at Group2 Group 3 ON value OFF Value Group3 nmin at Group...

Страница 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 Busmode OFF OFF OFF OFF OFF OFF OFF 4 03 ON OFF OFF K1 Function 1K 1K 2 03 2K 1K 1K 1K 1K 1K 1K 1K K1 Inverting OFF OFF OFF OFF OFF OFF OFF OFF OFF K2 Function 2K 2K 2 03 9K 2K 2K 2K 2K 2K 2K 2K K2 ...

Страница 105: ...OFF 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 OFF OFF OFF OFF OFF Ausst min 1 Ausst min 2 Level max 1 Level max 2 Level Delay 1 Level Delay2 Lmt E1 Function OFF OFF 2 03 1L OFF OFF OFF OFF OFF OFF OFF GW E1 min 2 03 0 0 C Lmt E1 max 2 03 40 0 C ...

Страница 106: ...mit 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 OFF OFF OFF OFF OFF OFF OFF OFF Suppression1 OFF OFF OFF OFF OFF OFF OFF OFF OFF Range1 min Range1 max Suppression2 OFF OFF OFF OFF OFF OFF OFF OFF OFF Range2 min Range2 max Suppression3 OFF OFF OFF ...

Страница 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 V 0 00 V 0 00 V 0 00 V D1 OFF OFF OFF OFF OFF OFF OFF OFF OFF D2 OFF OFF OFF OFF OFF OFF OFF OFF OFF K1 OFF OFF OFF OFF OFF OFF OFF OFF OFF K2 ON ON ON ON ON ON ON ON ON MODBUS Slave Bus Address 247...

Страница 108: ...ontroller 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 setting for A1 at operation with second control circuit Output frequency 9A Proportional to the output frequency Group1 10A Group control Controller Setup group 1 Group3 12A Group control Controller Setup...

Страница 109: ...Setpoint 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 only for operation with one control circuit Heating Cooling 8D Switch over control function e g heating cooling 1 Setp Pband1 2 15D for control circuit 1 Switch over Setpoint 1 2 and Pband 1 1 When p...

Страница 110: ...e 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 selection correspond to mode 3 01 Cold Tempera...

Страница 111: ...to 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 on fans depending on modulation For modes as temperature controller with additional functions 2 03 2 Heating 9K Heating function Switch ON point temperature Setpoint Offset Switch OFF point Temperatur...

Страница 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 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 At ...

Страница 113: ...s 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 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...

Страница 114: ...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...

Страница 115: ...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...

Страница 116: ...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 undervoltage 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...

Страница 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 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...

Страница 118: ...tational 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 level 10 30 V DC Voltage range low level 0 4 V DC Max contact rating of the internal relay 2 A 250 V AC Max permissible ambient temperature for operation 55 C ...

Страница 119: ...ddition 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 decisively dependent on the ambient temperature the max load must be reduced at an ambient temperature above the rated temperature following tab...

Страница 120: ... 10 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 the manufacturer only 10 USB interface for communication 11 Contact rating max 2A 250 V AC 14 3 1 Connection suggestion for several motors with motor protection unit type STDT Total motor protectio...

Страница 121: ...ggestion 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 ...

Страница 122: ...ear 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 protection 14 motor protection unit 14 O one quadrantdrives 9 Outdoor installation 12 output voltage 80 outputs 0 10 V 15 P P component 54 pin code 49 PIN input 49 PIN protection 51 52 PT1000 15 32 PTC ther...

Страница 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 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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