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Ucontrol
Type PXDM
Universal controller for variable voltage
3~ motors
Manufacturer:
Serial no:
Year of construction:
ZIEHL-ABEGG AG
Heinz-Ziehl-Straße
D-74653 Künzelsau
Phone: +49 (0) 7940 16-0
Fax:
+49 (0) 7940 16-504
e-mail: info@ziehl-abegg.de
internet:
http://www.ziehl-abegg.de
from Software
2003
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Table of Contents
Related Manuals for ZIEHL-ABEGG Ucontrol PXDM Series
Summary of Contents for ZIEHL-ABEGG Ucontrol PXDM Series
- Page 1 Ucontrol Type PXDM Universal controller for variable voltage 3~ motors Manufacturer: ZIEHL-ABEGG AG Heinz-Ziehl-Straße D-74653 Künzelsau Phone: +49 (0) 7940 16-0 Fax: +49 (0) 7940 16-504 e-mail: info@ziehl-abegg.de internet: http://www.ziehl-abegg.de Serial no: from Software Year of construction: 2003...
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Page 2: Table Of Contents
Handbook Ucontrol type-lines PXDM Date 06/04 Contents 1. General ............................. 5 1.1 Copyright................................5 1.2 Basis for device construction ..........................5 1.3 Directions for use ..............................5 1.4 Transport and storage............................6 1.5 Obligations of owner .............................6 2. Safety measures ..........................6 2.1 Symbols and information ............................6 2.2 Electrical/electronic equipment ..........................7 2.3 Testing in accordance with accident prevention directives...................7 2.4 Accessories, spare parts............................7... - Page 3 Handbook Ucontrol type-lines PXDM Date 06/04 7.1.3 Reset................................21 7.1.4 Operating mode ............................21 7.1.5 Ucontrol..............................21 7.2 Info ..................................22 7.2.1 For mode speed controller 1.01.........................22 7.2.2 For mode controller 2.01 ..,, 3.01..,, 4.01.., 5.01.., 6.01.., .................23 7.3 Events / malfunctions............................24 8. Programming..........................25 8.1 Selection of the mode of operation ........................25 8.2 Speed controller mode 1.01..........................27 8.2.1 Basic setting...
- Page 4 Handbook Ucontrol type-lines PXDM Date 06/04 8.7.3 Settings for operation modes 6.01......................69 8.7.4 Menu for air velocity control 6.01.......................70 8.7.5 Factory setting and user setting for modes 6.01 ..................71 9. Controller Setup..........................73 9.1 Pin protection ..............................73 9.2 Set protection ..............................73 9.3 Save user settings in „Save User Setup“......................74 9.4 Alarm sensors via relay ON / OFF (Alarm Sensors)..................74 9.5 Limit..................................75...
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Page 5: General
Subject to technical modifications. Please note that these operating instructions refer to the device only and do not apply to the entire system! ã ZIEHL-ABEGG AG, Künzelsau 1.2 Basis for device construction The device is constructed in accordance with: The stipulations specified in the contract, e.g. design, choice of device components, and accessory selection. -
Page 6: Transport And Storage
Handbook Ucontrol type-lines PXDM Date 06/04 1.4 Transport and storage Ziehl-Abegg controllers are packed ex factory to suit the previously agreed transport method. ¡ Always use the original packaging materials when transporting the controller. ¡ When transporting by hand, ensure that personnel possess the strength required to lift and carry the device. -
Page 7: Electrical/Electronic Equipment
ZIEHL-ABEGG. In the case of third-party products that have not been released or recommended, or other modifications not carried out by ZIEHL-ABEGG, it is impossible to assess whether a safety risk will arise in connection with ZIEHL-ABEGG devices. Original ZIEHL-ABEGG parts, supplementary... -
Page 8: General Description
Handbook Ucontrol type-lines PXDM Date 06/04 3. General description 3.1 Scope of applications The controlling device as described is intended for infinitely variable speed settings in voltage-regulated 3-phase motors for driving fans and pumps. 3.2 Technical data Type Part-No. Rated Max. -
Page 9: Versions Ucontrol
Handbook Ucontrol type-lines PXDM Date 06/04 Line voltage 3~ 208 ... 400 V (-15 % / +10 %), 50/60 Hz ¡ Stepless controlled output voltage approx. 20-100 % (line voltage) ¡ Min. motor current 0.2 A for PXDM5, PXDM5 / 0.5 A for PXDM10/15/25/35... ¡... -
Page 10: Installation
Handbook Ucontrol type-lines PXDM Date 06/04 4. Installation 4.1 Wall-mounting, installation in a switching cabinet Please pay attention to the following points: Assemble the device on a clean and stable base. Do not distort during assembly! Use the appropriate mounting ¡... -
Page 11: Outdoor Installation Of Devices In Housing Version (Ip54)
Handbook Ucontrol type-lines PXDM Date 06/04 4.2 Outdoor installation of devices in housing version (IP54) Outdoor installation is possible under the following conditions: Do not switch the controller to off at temperatures below 0° C so that the losses ¡ from the heat dissipated in the unit can prevent condensation. -
Page 12: Potential At Control Voltage Connections
Handbook Ucontrol type-lines PXDM Date 06/04 4.5 Potential at control voltage connections The control voltage connections (<50 V) relate to the joint GND potential (Exception: Relay contacts are potential free). There is a potential separation between the control voltage connections and the earthed conductor. It must be ensured that the maximum external voltage at the control voltage connections cannot exceed 50V (between “GND”... -
Page 13: Power Decrease For Ambient Temperatures Over 40° C (Derating)
Handbook Ucontrol type-lines PXDM Date 06/04 4.8 Power decrease for ambient temperatures over 40° C (Derating) The unit´s maximum permissible ambient temperature is 40° C, up to that temperature a load of the quoted rated current is possible. The removal of heat in the unit due to power dissipation is dependent on the ambient temperature, so the maximum load has to be reduced if the ambient temperature is higher than 40°... -
Page 14: Electrical Connections (Refer Also To Enclosure: Connection Diagram)
%, for 8- and 10-pole motors at approx. 15 % and higher pole motors at approx. 5 %. For the control of motors made by other manufacturers (not Ziehl-Abegg), the control characteristics and the maximum current for electronic regulation of the voltage should be enquired from the manufacturer. -
Page 15: Motor Protection
Handbook Ucontrol type-lines PXDM Date 06/04 5.5 Motor protection ¨ The motor can be protected by connecting the thermal contacts or PTC resistor. When several motors are connected ensure that the thermal contacts or PTC ¡ resistors are always connected in series. A maximum of six individual thermistors (DIN 44081 or DIN 44082) may be connected in series to a single device. -
Page 16: Connection Of External Terminal Type Axg-1A(E)
Handbook Ucontrol type-lines PXDM Date 06/04 5.11 Connection of external Terminal type AXG-1A(E) An external terminal is required for starting-up and setting-up versions that do not have an integrated terminal (model series PXDM..(E)). Model AXG-1A, Part-No. 349006 for manual operation Model AXG1AE, Part-No. -
Page 17: Controls And Menu Strukture
Handbook Ucontrol type-lines PXDM Date 06/04 6. Controls and menu strukture Multipurpose display P-key (program key, open menu) arrow -down-key (Menu down, reduce value) arrow-up-key (Menu up, increase value) ESC-key combination: arrow-down-key + arrow-up-key (Escape, leave menu) 6.1 Multipurpose LC display The multipurpose LC display is specifically matched to this unit. -
Page 18: Menu Operation And Menu Structure
Handbook Ucontrol type-lines PXDM Date 06/04 6.2 Menu operation and menu structure After switching on the device or mains supply, the Start menu group appears in the display. One reaches the menu items of this menu group by pushing the “P“ key. General settings and queries can be undertaken there. The desired C o u n t r y l a n g u a g e, e.g., can be set for initial start-up operation here. -
Page 19: The Menu Groups
Handbook Ucontrol type-lines PXDM Date 06/04 6.3 The menu groups General functions PIN Input for loading factory- and usersetting, open service menu, setting menu language, Reset after fault, Query of the device software version Display for modulation, settings, actal values, status for minimum speed cut off. (settings are not possible in this group of menus) Setting for operation settings, Pband, Min. -
Page 20: Menu Group Start, Info, Events
Handbook Ucontrol type-lines PXDM Date 06/04 7. Menu group Start, Info, Events 7.1 Start 7.1.1 PIN Input The service menu for the installation can be protected against unintentional changes by a pin code With further pin codes putting back to pre-setting is possible. Example for PIN input 0010 for opening service menu (if PIN-protection activatet F Controller Setup). -
Page 21: Reset
Handbook Ucontrol type-lines PXDM Date 06/04 7.1.3 Reset ¨ Complete re-start of the device. ¨ Restarting in case of malfunctions, after whose removal no automatic new start occurs. During such a malfunction, „Err“ appears in the display next to the error message (e.g. motor malfunction). ↓... -
Page 22: Info
Handbook Ucontrol type-lines PXDM Date 06/04 7.2 Info 7.2.1 For mode speed controller 1.01 This menu group serves INFORMATIONAL purposes only. Settings cannot be made here. percent. ↓ ↑ Internal controller output (modulation of the controller device) In addition to the bar display, the approximate level of the output voltage while a load is connected is displayed in. -
Page 23: For Mode Controller 2.01
Handbook Ucontrol type-lines PXDM Date 06/04 7.2.2 For mode controller 2.01 ..,, 3.01..,, 4.01.., 5.01.., 6.01.., This menu group serves INFORMATIONAL purposes only. Settings cannot be made here. The structure depends on the selected mode of operation (F Menu plan). ↓... -
Page 24: Events / Malfunctions
Handbook Ucontrol type-lines PXDM Date 06/04 7.3 Events / malfunctions Display and query of events and malfunctions Events during operation can lead to a malfunctioning of the device. The last 10 (0-9) events and malfunctions are stored in the „Events“ menu group (position „0“ = most recent event). ↓... -
Page 25: Programming
1. Pay attention to the application examples and carefully determine the mode of operation. 2. Then changeover to the selected mode of operation. Mode Function: Ziehl-Abegg Sensor / Signal type Example of application alternative selection Sensor signal Speed controller, manual adjustment of output voltage at the... - Page 26 0-10 V, 0-20 mA, 4-20 mA Setpoint m/s A Ziehl-Abegg sensor with the standard signal (KTY, 0-10 V or 4-20 mA) and the corresponding measuring range is allocated via the selection of the mode of operation. When using other sensors, a corresponding adaptation to the type of signal and the sensor measuring range can be carried out (F the respective mode of operation).
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Page 27: Speed Controller Mode 1.01
Handbook Ucontrol type-lines PXDM Date 06/04 8.2 Speed controller mode 1.01 8.2.1 Basic setting 1.01 Basic device settings are carried out in two steps: Place the internal plug (jumper) for the external default signal in the correct position. Caution – not under voltage! Observe the safety notices! Switch the voltage on and, if necessary, adjust the type of signal in menu „E1 Analog IN“... -
Page 28: Setting For Operation
Handbook Ucontrol type-lines PXDM Date 06/04 8.2.2 Setting for operation 1.01 ↓ ↑ Set Intern 1 Manual preset of the output voltage without influence through an external signal. Factory set at 80 %. Adjustment range: Min. speed to max. speed. ↓... -
Page 29: Menu Plan Speeed Controller 1.01
Handbook Ucontrol type-lines PXDM Date 06/04 8.2.4 Menu plan speeed controller 1.01 User-level Service-level PIN 0010 Setting Events Base setup ControllerSetup IO Setup Limits Motor Setup Diagnostic Start Info .- - - - 80 % 1.01 0,80 25.7 °C PIN input Fanlevel Set Intern 1 Motor fault... -
Page 30: Factory Setting For Mode 1.01 (Preprogrammed) And User Setting
Handbook Ucontrol type-lines PXDM Date 06/04 8.2.5 Factory setting for mode 1.01 (preprogrammed) and user setting Parameter Factory User setting Setting Set Intern 1 80 % Set Intern 2 Min. Speed 1.01 Max. Speed 100 % Speed controller Set external 1 Mode 1.01 E1 Analog IN... -
Page 31: Temperature Control Mode 2.01
Jumper J4 J5 bridged E1.1 E1.2 TF.. (KTY10-6) Upper PINs Passive Temperature sensor type KTY10-6 For Ziehl-Abegg Sensors TF.. put in up With Jumper bridged position J4 J5 E1.1 E1.2 Connection of a temperature sensor type TF..to „Analog IN 1“... - Page 32 Handbook Ucontrol type-lines PXDM Date 06/04 Example for programming mode 2.01 (temperature control) ↑ ↓ ↓ ↑ For all modes in group 2 (2.01, 2.02, 2.03, ..) E1 Analog IN factory setting at TF.. (KTY) ↓ ↑ Alternative selection signal: 0-10 V, 0-20 mA, 4-20 mA, jumper accordingly inserted (Inverting F IO Setup). The sensor measurement range must be entered in order to display the actual value correctly.
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Page 33: Function Analog Input 2 (Analog In 2 ) Second Sensor, External Setpoint, Extern Manual Operation
Handbook Ucontrol type-lines PXDM Date 06/04 8.3.2 Function analog Input 2 (Analog IN 2 ) second Sensor, external Setpoint, extern manual operation The function is automatically jointly programmed in operating modes using 2 sensors. The second analog input is thus allocated and additional function allocations are not possible. -
Page 34: Settings For Operation Modes 2.01
Handbook Ucontrol type-lines PXDM Date 06/04 8.3.3 Settings for operation modes 2.01 2.05 For the following modes of operation: 2.01 Temperature control 2.02 Temperature control depending on outdoor temperature (Special function: Sensor connection at E2, display and settin under E1) 2.03 Temperature control with additional functions (heating, shutter, temp. -
Page 35: Functional Diagrams Temperature Control
Handbook Ucontrol type-lines PXDM Date 06/04 8.3.4 Functional diagrams temperature control Example 1: Temperature control in factory setting „Cooling function“ (Controller Setup: Ist>Soll= n+ ON) At difference temperature control (mode 2.05 sensor value at E2 over sensor value at E1) U Motor Min. -
Page 36: For Mode 2.03 Temperature Controller With Additional Functions: Signal Output 0-10 V
Handbook Ucontrol type-lines PXDM Date 06/04 8.3.5 For mode 2.03 temperature controller with additional functions: Signal output 0-10 V The 0-10 V output signal can, e.g., be used for triggering a shutter or heating. The target value for this output is the target value (Setpoint) for the ventilation ±offset setting. Adjustment range ±10 K relative to the active Setpoint. -
Page 37: For Mode 2.03 Temperature Controller With Additional Functions: Relay Ouput For Heating Or Cooling
Handbook Ucontrol type-lines PXDM Date 06/04 8.3.6 For mode 2.03 temperature controller with additional functions: Relay ouput for Heating or Cooling Offset Digital Out = Offset for relay output (K2 is pre-programmed by the factory ) The relay operating point deviates by the adjusted offset of the Setpoint of the ventilation (if relay K2 not inverted, terminal „21“-„24“... -
Page 38: For Mode 2.03 Temperature Controller With Additional Functions: Temperature Monitoring
Handbook Ucontrol type-lines PXDM Date 06/04 8.3.7 For mode 2.03 temperature controller with additional functions: temperature monitoring Alarm message when over or falling below the adjusted temperature If the set value for the minimum alarm is not reached or the set value for the maximum alarm is exceeded, a message is generated via the alarm symbol in the display. -
Page 39: Menu For Temperature Control And Outdoor Depending
Handbook Ucontrol type-lines PXDM Date 06/04 8.3.8 Menu for temperature control 2.01 and outdoor depending 2.02 User-level Service-level PIN 0010 Start Info Setting Events Base setup ControllerSetup IO Setup Limits Motor Setup Diagnostic .- - - - 20.0 °C 20.0 °C 2.01 0,80 25.7 °C... -
Page 40: Menu Plan 2.04 And 2.05 Temperature Controls With T W O Sensors Comparison, Average, Difference
Handbook Ucontrol type-lines PXDM Date 06/04 8.3.10 Menu plan 2.04 2.05 temperature controls with t w o sensors comparison, average, difference User-level Service-level PIN 0010 Start Info Setting Events Base setup ControllerSetup IO Setup Limits Motor Setup Diagnostic .- - - - 20.0 °C 20.0 °C 2.04... -
Page 41: Factory Setting And User Setting For Modes 2.01
Handbook Ucontrol type-lines PXDM Date 06/04 8.3.11 Factory setting and user setting for modes 2.01 2.05 Parameter Factory setting User 2.01 Setting Temperature control Setpoint 1 20 °C 5 °C 20° C 20° C 0.0 °C 2.022 Setpoint 2 Temperature control depending on Pband 5.0 K 20 K... - Page 42 Handbook Ucontrol type-lines PXDM Date 06/04 Mode 2.01 2.02 2.03 2.04 2.05 Parameter Factory setting User Setting Level. Function Level. Function ----- ----- ----- ----- ----- Level. max ----- ----- ----- ----- ----- Level delay. ----- ----- ----- ----- ----- Limitskdjf Lmt E1 Funktion ¨...
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Page 43: Pressure Control For Condensers Refirgeration 3.01
J4 J5 Factroy setting ! E1.1 E1.2 0-20 mA / 4-20 mA Pressure sensor with 4-20 mA signal Lower PINs For Ziehl-Abegg pressure sensors type with jumper DSF2-25 put in down position J4 J5 E1.1 E1.2 bridged Sensor DSF2-25 (4-20 mA) Connection for pressure sensor type DSF..at „Analog IN 1“... - Page 44 Handbook Ucontrol type-lines PXDM Date 06/04 ↓ ↑ Example for programming Mode 3.01 (pressure controller condesers) ↓ ↑ ↓ ↑ For all Modes in Group 3 (3.01, 3.02, 3.03, ..) Analog input E1 factory setting to DSF2-25 (measuring range 2-25 bar, proportional output 4-20 mA).
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Page 45: Function Analog Input 2 (Analog In 2 ) Second Sensor, External Setpoint, Extern Manual Operation
R717 No further settings are necessary for pressure sensors from Ziehl-Abegg model DSF2-25 (measurement range 2-25 bar). In the case of sensors with other measurement ranges, the „E1 Min value“ and the „E1 Max Value“ must be entered in °C. -
Page 46: Settings For Operation Modes 3.01
(selection amplifier) - Setpoint in °C , also for different refrigerants suitably there comparison of the temperatures. Display during operation: „Control value“ ↓ ↑ Setpoint 1 Setting in measurning range of pressure sensor, for Ziehl-Abegg sensor type DSF2-25 from 2-25 bar for mode input for refrigerant Setpoint in °C ↓ ↑ Setpoint 2 „Setpoint 2“... -
Page 47: Functional Diagram Pressure Control
Handbook Ucontrol type-lines PXDM Date 06/04 8.4.4 Functional diagram pressure control U Motor Min. Speed = 0 % Max. speed = 100 % 100 % Min. Speed = 35 % Max speed = 85 % 50 % Min. Speed Actual value Pband Idealized principle diagram Setpoint... -
Page 48: Menu For Pressure Control Condenser, Alternative Input For Refrigerant
Handbook Ucontrol type-lines PXDM Date 06/04 8.4.5 Menu for pressure control condenser, alternative input for refrigerant 3.01 3.02 User-level Service-level PIN 0010 Start Info Setting Events Base setup ControllerSetup IO Setup Limits Motor Setup Diagnostic .- - - - 12 bar 12 bar 3.01 0,80... -
Page 49: Factory Setting And User Setting For Modes 3.01
Handbook Ucontrol type-lines PXDM Date 06/04 8.4.7 Factory setting and user setting for modes 3.01 3.04 3.01 Parameter Factory setting User Pressure control condensers Setting - Setpoint in bar Setpoint 1 12.0 25.0 12.0 25.0 3.02 °C °C Setpoint 2 ----- ----- -----... - Page 50 Handbook Ucontrol type-lines PXDM Date 06/04 Mode 3.01 3.02 3.03 3.04 Parameter Factory setting User Setting Level. Function Level. Function ----- ----- ----- ----- Level. max ----- ----- ----- ----- Limitskdjf Level delay. ----- ----- ----- ----- L Function (Limits) Lmt E1 Funktion 1 L: Indication with centralized fault Lmt E1 min.
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Page 51: Pressure Control For Ventilation Systems 4.01, Setpoint Depending On Outdoor Temperature 4.02
Input 2 is automatically activated upon selection of operating mode with 2-sensors 4.02. The jumpers E 2.1 (J2) and E 2.2 (J3) must be inserted in accordance with the sensor signal. Passive Temperature sensor type KTY10-6 For Ziehl-Abegg Sensors TF.. put in up position TF.. Upper PINs... - Page 52 Analog In E1 factory setting to DSG200 Selection sensor measuring range: DSG 50, *DSG100 DSG200, *DSG300 DSG500, DSG1000, DSG2000, DSG4000, DSG6000 (* no Ziehl-Abegg standard type) For sensors with 0-20 mA, 4-20 mA signal put Jumper accordingly and select measuring range DSG50 ..
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Page 53: Function Analog Input 2 (Analog In 2 ) Second Sensor, External Setpoint, Extern Manual Operation
Handbook Ucontrol type-lines PXDM Date 06/04 8.5.2 Function analog Input 2 (Analog IN 2 ) second Sensor, external Setpoint, extern manual operation The function is automatically jointly programmed in operating modes using 2 sensors. The second analog input is thus allocated and additional function allocations are not possible Modes with two sensors 4.02... -
Page 54: Settings For Operation Modes 4.01 And 4.02
Handbook Ucontrol type-lines PXDM Date 06/04 8.5.3 Settings for operation modes 4.01 4.02 For the following modes of operation: 4.01 pressure control, Setpoint in Pa 4.02 Pressure control for ventilation systems setpoint depending on outdoor temperature ↓ ↑ Setpoint in Pa (hPa, mbar) and temperature in °C. Setpoint 1 Setting in measurning range of pressure sensor ↓... -
Page 55: Additional Menu Item For Mode 4.02) With Outside-Temperature Dependent Target-Setpoint
Handbook Ucontrol type-lines PXDM Date 06/04 8.5.4 Additional menu item for mode 4.02) with outside-temperature dependent target-setpoint An outside temperature compensation can be activated (sensor connection E2 to analog IN 2) when being operated as a pressure regulation device. An optimal building climate, e.g., can be achieved through this. Through this function, the set and active Setpoint1/2 is automatically changed proportional to the measured outside temperature (F Info: “Setpoint control“). -
Page 56: Menu For Pressure Control Airconditioning 4.01
Handbook Ucontrol type-lines PXDM Date 06/04 8.5.5 Menu for pressure control airconditioning 4.01 User-level Service-level PIN 0010 Start Info Setting Events Base setup ControllerSetup IO Setup Limits Motor Setup Diagnostic .- - - - 100 Pa 100 Pa 4.01 0,80 25.7 °C PIN input E1 Actual... -
Page 57: Factory Setting And User Setting For Modes 4.01
Handbook Ucontrol type-lines PXDM Date 06/04 8.5.7 Factory setting and user setting for modes 4.01 4.02 Parameter Factory setting User Setting Setpoint 1 100 Pa 100 Pa Setpoint 2 ----- ----- Pband 100 Pa 100 Pa Min. Speed Max. Speed 100 % 100 % Manual mode... - Page 58 Handbook Ucontrol type-lines PXDM Date 06/04 Mode 4.01 4.02 Parameter Factory setting User Setting Level. Function Level. Function ----- ----- Level. max ----- ----- Limitskdjf Level delay. ----- ----- L Function (Limits) Lmt E1 Funktion 1 L: Indication with centralized fault Lmt E1 min.
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Page 59: Volume Control (Constant) Air Conditioning
(J3) must be inserted in accordance with the sensor signal. TF.. Passive Temperature sensor type KTY10-6 (KTY10-6) Upper PINs For Ziehl-Abegg Sensors TF.. put in up position J2 J3 with Jumper for active sensors as for sensor at E1 E2.1 E2.2 bridged Sensor TF.. - Page 60 Analog In E1 factory setting to DSG200 Selection sensor measuring range: DSG 50, *DSG100 DSG200, *DSG300 DSG500, DSG1000, DSG2000, DSG4000, DSG6000 (* no Ziehl-Abegg standard type) For sensors with 0-20 mA, 4-20 mA signal put Jumper accordingly and select measuring range DSG50 ..
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Page 61: Function Analog Input 2 (Analog In 2 ) Second Sensor, External Setpoint, Extern Manual Operation
Handbook Ucontrol type-lines PXDM Date 06/04 8.6.2 Function analog Input 2 (Analog IN 2 ) second Sensor, external Setpoint, extern manual operation The function is automatically jointly programmed in operating modes using 2 sensors. The second analog input is thus allocated and additional function allocations are not possible Modes with two sensors 5.02... -
Page 62: Settings For Operation Modes 5.01 And 5.02
Handbook Ucontrol type-lines PXDM Date 06/04 8.6.3 Settings for operation modes 5.01 5.02 Air Volume control together with centrifugal fans by means of a ring conduit in the inlet duct. The controller calculates the air volume of the fan (m /h) from the pressure differential between the suction side and the inlet duct 0 -100 % Controller... -
Page 63: Additional Menu Item For Mode 5.02 With Outside-Temperature Dependent Setpoint
Handbook Ucontrol type-lines PXDM Date 06/04 8.6.4 Additional menu item for mode 5.02 with outside-temperature dependent Setpoint An outside temperature compensation can be activated (sensor connection E2 to analog IN 2) when being operated as a air volume regulation device. An optimal building climate, e.g., can be achieved through this. Through this function, the set and active Setpoint1/2 is automatically changed proportional to the measured outside temperature (F Info: “Setpoint control“). -
Page 64: Menu For Volume Control Airconditioning 5.01
Handbook Ucontrol type-lines PXDM Date 06/04 8.6.5 Menu for volume control airconditioning 5.01 User-level Service-level PIN 0010 Start Info Setting Events Base setup ControllerSetup IO Setup Limits Motor Setup Diagnostic .- - - - 750 m3h 530mh3 5.01 0,80 25.7 °C PIN input E1Actual Setpoint 1... -
Page 65: Factory Setting And User Setting For Modes 5.01
Handbook Ucontrol type-lines PXDM Date 06/04 8.6.7 Factory setting and user setting for modes 5.01 5.02 Parameter factory User Setting Setpoint 1 530m3h 530m3h Setpoint 2 ----- ----- Pband 530m3h 530m3h Min. Speed Max. Speed 100 % 100 % Manual mode 5.01 Speed manual 100 %... - Page 66 Handbook Ucontrol type-lines PXDM Date 06/04 Mode 5.01 5.02 Parameter Factory setting User Setting Level. Function Level. Function ----- ----- ----- ----- Level. max ----- ----- ----- ----- Limitskdjf Level delay. ----- ----- ----- ----- L Function (Limits) Lmt E1 Funktion 1 L: Indication with centralized fault Lmt E1 min.
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Page 67: Air Velocity Control 6.01
Factory setting for sensors with 0-10 V signal proportional to measuring range No PINs with J4 J5 jumper bridged e. g. Ziehl-Abegg sensors MAL.. E1.1 E1.2 0-20 mA / 4-20 mA Lower PINs Sensoren 0-20 mA bzw. 4-20 mA proportional zum... -
Page 68: Function Analog Input 2 (Analog In 2 ) Second Sensor, External Setpoint, Extern Manual Operation
Handbook Ucontrol type-lines PXDM Date 06/04 Sensor calibration (Offset) E1, factory setting to 0.0 m/s The ”OFFSET” function can be used for parallel shift of this linear characteristic. That is to say the control unit then does not work with the real signal from the actual value but rather with a signal increased or decreased by the value of the ”OFFSET”. -
Page 69: Settings For Operation Modes 6.01
Handbook Ucontrol type-lines PXDM Date 06/04 8.7.3 Settings for operation modes 6.01 For the following modes of operation: 6.01 Air velocity control, Setpoint in m/s ↓ ↑ Setpoint 1 Setting in measurning range of air velocity sensor MAL1 = 0-1 m/s MAL10 = 0-10 m/s ↓... -
Page 70: Menu For Air Velocity Control 6.01
Handbook Ucontrol type-lines PXDM Date 06/04 8.7.4 Menu for air velocity control 6.01 User-level Service-level PIN 0010 Start Info Setting Events Base setup ControllerSetup IO Setup Limits Motor Setup Diagnostic .- - - - 0.5 m/s 0.5 m/s 6.01 0,80 25.7 °C PIN Input E1Actual... -
Page 71: Factory Setting And User Setting For Modes 6.01
Handbook Ucontrol type-lines PXDM Date 06/04 8.7.5 Factory setting and user setting for modes 6.01 Parameter Factory setting User Setting Setpoint 1 0.5 m/s Setpoint 2 ----- Pband 0.5 m/s Min. Speed Max. Speed 100 % Manual mode Speed manual 100 % 6.01 Air velocity control... - Page 72 Handbook Ucontrol type-lines PXDM Date 06/04 Mode 6.01 Parameter Factory setting User Setting Level. Function Level. max ----- Level delay. ----- Limitskdjf Lmt E1 Funktion ----- ¨ L Function (Limits) Lmt E1 min. 1 L: Indication with centralized fault Lmt E1 max. ----- 2 L: Indication as Message Lmt E1 Hysterese...
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Page 73: Controller Setup
Handbook Ucontrol type-lines PXDM Date 06/04 9. Controller Setup 9.1 Pin protection The adjustments for the installation in the service level can be protected against unintentional modifications. To do this, activate the „PIN protection“. In order to simplify the initial start-up operation, the service level in the factory setting is free –... -
Page 74: Save User Settings In „Save User Setup
Handbook Ucontrol type-lines PXDM Date 06/04 9.3 Save user settings in „Save User Setup“ The individually made device configurations (User Settings) can be saved and, with the corresponding PIN input (9090), can be reestablished (F Start → PIN input). ↓ ↑... -
Page 75: Limit
Handbook Ucontrol type-lines PXDM Date 06/04 9.5 Limit An adjustable limitation of the modulation can be activated via a digital input („D1“, „D2“, ..) (depending on the programming, as long as no allocation is carried out: Display: - - - - -. F IO Setup). Limit value= max. -
Page 76: Minimum Speed Cut Off (Operation Without Minimum Air Reate)
Handbook Ucontrol type-lines PXDM Date 06/04 9.6 Minimum speed cut off (operation without minimum air reate) This function is primarily significant for installation of the device as a pure P Controller in refrigeration and air-conditioning technology. For operation mode speed controller 1.01 without function ! When the setpoint is reached, the modulation is reduced to “0“... -
Page 77: Second Group „Indirectly Controlled" Or „100 %-Energized
Handbook Ucontrol type-lines PXDM Date 06/04 9.7 Second Group „indirectly controlled“ or „100 %-energized“ Along with the fans directly controlled by the device, additional fans can be „indirectly“ controlled or set to „100 % energized“. ↓ ↑ Second group „indirectly controlled“ Analog output „Analog OUT 1“... -
Page 78: Reverse Action Of The Control Function (Actual Value>Set = N+)
Handbook Ucontrol type-lines PXDM Date 06/04 9.8 Reverse action of the control function (actual Value>Set = n+) For the effect of the regulation there are TWO functions actual Value>Set = n+ = 1. Setting ON increasing output voltage at increasing actual value 2. -
Page 79: Controler Configuration (Controller Type) And Controller Action )
Handbook Ucontrol type-lines PXDM Date 06/04 9.9 Controler configuration (controller type) and controller action ) The controller configuration is automatically carried out during selection of the application related mode of operation. The factory presets in accordance with the mode of operation are based on many years of experience, which is suitable for many applications. - Page 80 Handbook Ucontrol type-lines PXDM Date 06/04 TBL02_55-GB06/04 Part.-No. 00153239-GB Page 80 / 105...
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Page 81: Io Setup
Handbook Ucontrol type-lines PXDM Date 06/04 10. IO Setup 10.1 Analog Output A (Analog OUT 1) 10.1.1 Function analog output A (Analog OUT 1) The analog outputs 0-10 V can be allocated with various functions. Terminal A-GND = Analog OUT (I 10 mA) The following functions can be assigned to the output Function description... -
Page 82: Adjustment Analog Output A
Handbook Ucontrol type-lines PXDM Date 06/04 10.1.2 Adjustment analog output A With the attitudes A min and A max the characteristic of the output voltage can be adapted Factory setting: A min = 0 V, A max = 10 V Setting range: A min = 0-5 V, A max = 10-5 V Analog out 10 V... -
Page 83: Functional Overview Of Digital Inputs D1 And D2
Handbook Ucontrol type-lines PXDM Date 06/04 10.2 Functional overview of digital inputs D1 and D2 The digital inputs Digital IN 1 (D1) and Digital IN 2 (D2) can be allocated with various functions. Avoid the same function allocation for D1 and for D2 in order to exclude undefined conditions. Activation via floating contacts (a low voltage of approx. -
Page 84: Enable On / Off Function 1D
Handbook Ucontrol type-lines PXDM Date 06/04 10.2.1 Enable ON / OFF Function 1D Remote ON / OFF (electronic disconnection) and reset after a motor malfunction via floating contact. The power section is electronically disconnected. Operation of the device is still possible after pressing the “ESC“ hotkey combination in switched-off condition. -
Page 85: Limit On / Off Function 3D
Handbook Ucontrol type-lines PXDM Date 06/04 10.2.3 Limit ON / OFF Function 3D The value for Limit adjusted in the Controller Setup, is activated over a digital input („Digital IN 1“ = D1-D1 or “Digital IN 2“ = D2-D2) Limit value = max. possible modulation (e.g. speed reduction during night operation by time switch) contact at digital inputs e.g. -
Page 86: Set Intern 1 / Set Intern 2 Or. Setpoint 1/2 Function 5D
Handbook Ucontrol type-lines PXDM Date 06/04 10.2.5 Set Intern 1 / Set Intern 2 or. Setpoint 1/2 Function 5D ¨ Switch over between Set Intern 1 and Set Intern 2 (for speed controller 1.01) Operation with “Internal default 2“ is signalized by the moon symbol for reduced operation. “Set external 1“... -
Page 87: Intern / Extern Function 6D
Handbook Ucontrol type-lines PXDM Date 06/04 10.2.6 Intern / Extern Function 6D ¨ Switch over between Set Intern and Set Extern (for mode speed controller 1.01) “Set external 1“ under settings must be programmed to OFF contact at digital input e. g. Digital IN 1 = D1-D1 Controller Signal 40% 3~ 40 % = Extern... -
Page 88: Automatic Control / Speed Manual Internal (Menu Speed Maunal) Function 7D
Handbook Ucontrol type-lines PXDM Date 06/04 10.2.7 Automatic control / speed manual internal (Menu Speed maunal) Function 7D Switch over between automatic control to set target value (depending on the activation: Setpoint 1, Setpoint 2, Setpoint external) and the default for manual operation set at the device. Contact at digital input e. -
Page 89: Inverting Analog Inputs E1 And E2
For activation using inverted default signals or sensors with inverted output signals proportional ↓ ↑ to the measurement range, switch inverting to “ON” (Signal: 10-0 V, 20-0 mA, 20-4 mA) Ziehl-Abegg sensors generally do not work with inverted output signals (i.e., these are not suitable for an inverted evaluation) e. g.: DSG200... -
Page 90: Function And Inverting For Relay Outputs K1 And K2
Handbook Ucontrol type-lines PXDM Date 06/04 10.4 Function and inverting for relay outputs K1 and K2 Various functions can be allocated to the relay outputs K1 and K2 In case of the same function allocation for K1 and K2, these work parallel. Max. -
Page 91: Network For Several Divices By Modbus
If the allowable start address or number is exceeded, the device answers with an exception code. The description of the register is device dependent and can be requested from Ziehl-Abegg service for the device/version concerned. - Page 92 Handbook Ucontrol type-lines PXDM Date 06/04 TBL02_55-GB06/04 Part.-No. 00153239-GB Page 92 / 105...
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Page 93: Limits
Handbook Ucontrol type-lines PXDM Date 06/04 11. Limits 11.1 Limit indication depending on modulation following functions can be allocated to the limit indication. Function description ↓ ↑ No function Indication with the centralized fault of a programmed relay (IO allocation function 2K) warning symbol in display, “AL“... - Page 94 Handbook Ucontrol type-lines PXDM Date 06/04 11.2 Limit indication depending on setting or sensor signal following functions can be allocated to the limit indication. Function description No function Indication with the centralized fault of a programmed relay (IO allocation function 2K) warning symbol in display, “AL“ code in events memory Is merely displayed in the events menu as message “msg“...
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Page 95: Limit Indication Depending On Offset To Setpoint
Handbook Ucontrol type-lines PXDM Date 06/04 11.3 Limit indication depending on offset to Setpoint In operating modes as a controller (via 2.01), two limit indicators can be carried out based on the set target value (Setpoint) and measured actual value (on E1). The following functions can be allocated to this limit indicator Function Description... - Page 96 Handbook Ucontrol type-lines PXDM Date 06/04 TBL02_55-GB06/04 Part.-No. 00153239-GB Page 96 / 105...
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Page 97: Motorsetup
If the cos j of the motor is significantly greater than the set value, the maximum output voltage may not be reached under certain circumstances If a Ziehl-Abegg noise filter (type GFD..) is connected at the output of the control device, calibration takes place by means of the associated noise filter condensers (cos j »... -
Page 98: Suppression Of Speeds
Handbook Ucontrol type-lines PXDM Date 06/04 12.3 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. In voltage control devices and control modules, this can only be indirectly performed via the internal level control. modulation Example for suppression of 2 ranges 100 %... -
Page 99: Diagnostics Menu
Handbook Ucontrol type-lines PXDM Date 06/04 13. Diagnostics menu The diagnostics menu supplies information about the momentary operating condition of the device. Under certain circumstances, conclusions can be drawn about possible malfunctions through these insights. Display of the internal temperature of the power semiconductor. At a temperature of approx. 95° C, the device switches off and switches back on after cooling off to approx. -
Page 101: Enclosure
Handbook Ucontrol type-lines PXDM Date 06/04 14. Enclosure 14.1 Connection diagram Ucontrol PXDM... °C max.Kontaktbelastung 5A/250VAC max.contact rating 5A/250VAC E2.1 E2.2 L1 L2 L3 11 14 12 21 24 E1.1 E1.2 NET_ DATA DATA optional Ausgang/ PE N L1 L2 L3 (LON) RS-485 output... -
Page 102: Connection Suggestion For Several Motors With Motor Protection Unit Type Stdt
14.2 Connection suggestion for several motors with motor protection unit type STDT · Total motor protection: Automatic cut-off by thermocontact actuation = motor overtemperature. Button for Reset after malfunction. · Line protection: A thermal over current sensor and a magnetic short circuit releasing elements are the parts of the integral line protection. -
Page 103: Dimension Sheet Ip54 Model Range
Handbook Ucontrol type-lines PXDM Date 06/04 14.3 Dimension sheet IP54 model range PXDM5/10 (PXDM12/15) Vor Öffnen d es D eckels Ger ät sp annung sfr ei sch alten ! Swit ch off the m ain supply befor e removing the cover ! PXDM25/35 (PXDM50/80) TBL02_55-GB06/04 Part.-No. -
Page 104: Dimension Sheet Ip20 Model Range
Handbook Ucontrol type-lines PXDM Date 06/04 14.4 Dimension sheet IP20 model range PXDM25/35(A)E TBL02_55-GB06/04 Part.-No. 00153239-GB Page 104 / 105... - Page 105 Handbook Ucontrol type-lines PXDM Date 06/04 14.5 Index Messages ................24 minimum rate of air..............76 Address ................. 91 MODBUS................16 Air velocity control ..............67 mode of operation ..............25 alarm sensors................ 74 Motor connection..............14 Alarms ................... 24 Motor noise................