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Summary of Contents for Trox Technik Compact XS0
- Page 1 Installation and commissioning instructions GB/en Control component Compact XM0 • XS0 for VAV terminal unit TVE...
- Page 2 TROX GmbH Heinrich-Trox-Platz 47504 Neukirchen-Vluyn, Germany Germany Telephone: +49 (0) 2845 202-0 Fax: +49 (0) 2845 202-265 E-mail: trox@trox.de Internet: www.trox.de A00000088381, 2, GB/en 02/2022 © TROX GmbH 2020 Control component Compact XM0 • XS0 for VAV terminal unit TVE...
- Page 3 General information Safety notes Information about installation and commissioning instructions Compact XM0 • XS0 DANGER! WARNING! CAUTION! Other applicable documentation NOTICE! ENVIRONMENT! TROX Technical Service Tips and recommendations Useful tips and recommendations as well as informa- ...
- Page 4 General information Safety notes as part of instructions Safety notes may refer to individual instructions. In this case, safety notes will be included in the instructions and hence facilitate following the instructions. The above listed signal words will be used. Example: Loosen the screw.
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Page 5: Table Of Contents
Table of contents Safety ..............6 8.2 Service tools functional overview .... 8.2.1 Display XM0 / XS0 ....... 1.1 Correct use ..........6 8.2.2 Adjustment device GUIV3-M ....29 1.2 Safety signs ..........6 8.3 PC software WINVAV2 ......30 1.3 Residual risks .......... -
Page 6: Safety
Safety Safety signs Safety Incorrect use 1.1 Correct use WARNING! The electronic control component type Compact XM0 • Danger of injury or risk of damage to property XS0 is used in combination with a TROX VAV terminal due to incorrect use! unit TVE for constant volume flow control in ventilation and air conditioning systems. -
Page 7: Residual Risks
Safety Staff 1.3 Residual risks In particular: The system owner must be aware of the applicable The VAV terminal unit is state of the art and designed in occupational health and safety regulations and carry accordance with current safety requirements. Residual out a risk assessment to determine any additional risks cannot be excluded, however, and you should pro- hazards that may exist or result from the specific... -
Page 8: Personal Protective Equipment
1.7 General safety measures Skilled qualified electrician NOTICE! Risk of damage to property due to large tempera- ture differences 1.6 Personal protective equipment Foreign matter and liquids Description of personal protective equipment NOTICE! Industrial safety helmet Risk of damage to property due to foreign matter and liquids! Protective gloves 1.8 Repair and replacement parts... -
Page 9: Transport, Storage And Packaging
Transport, storage and 2.3 Bearing packaging Sharp edges and sheet metal parts CAUTION! Danger of injury from sharp edges and sheet metal parts. Damage to the VAV terminal unit 2.4 Packaging NOTICE! Risk of damage to the VAV terminal unit! 2.1 Delivery check ... -
Page 10: Structure And Functional Description
Structure and functional description 3.1 Product overview Fig. 1: Compact controller attached to terminal unit Ä 7 ‘Operation and status of the control component’ on page 25 For more information on the operation of the control component Ä Chapter 7 ‘Operation and status of the control component’ on page 25 3.2 Position of the damper blade VAV terminal unit TVE Fig. -
Page 11: Function Description
Structure and functional description Function description 3.3 Function description Setpoint value control independent of the duct pres- sure Basic function The electronic control component is used for variable and constant volume flow control for the TROX VAV ter- minal unit type TVE. Its functional units consist of a dynamic (XM0) or static (XS0) differential pressure transducer, the controller electronics and the actuator. -
Page 12: Operating Modes
Structure and functional description Operating modes > Operation with constant volume flow rate setpo... 3.4 Operating modes 3.4.1 Operation with constant volume flow rate setpoint value The operating mode of the control component (ana- 3.4.1.1 Operation with a fixed setpoint value logue 0(2) –... -
Page 13: Operation With Variable Volume Flow Rate Setpoint Value
Structure and functional description Operating modes > Override control The factory-set constant values (q and q ) can be vmin vmax alternatively activated by volt-free switch contact, e. g. Ä day/night switching, on page 20 . Ä 8.5 Adaptation of the factory-set constant values: ‘Setting of the control component’... -
Page 14: Supply/Extract Air Tracking Control
Structure and functional description Operating modes > Supply/extract air tracking control 3.4.4 Supply/extract air tracking control Fig. 8: Supply/extract air tracking control Supply air controller (master), compact controller Room temperature controller (control signal for Extract air controller (slave), compact controller supply air controller) Volume flow rate operating range (q and q... -
Page 15: Characteristics
3.5 Characteristics Actual value signal Setpoint value signal Fig. 10: Characteristic of the actual value signal Fig. 9: Characteristic of the setpoint value signal In analogue operation: In digital operation: 0 – 10 V DC 0 – 10 V DC 2 –... - Page 16 Structure and functional description Characteristics Activation of override control CLOSED via a characteristic Characteristic 0 – 10 V Characteristic 2 – 0 V Setpoint value > 0 Setpoint value > 0 vmin vmin vmin vmin signal Y signal Y ≤ 0.3 V Damper Operation ≤...
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Page 17: Installation
Installation Installation Personnel: HVAC technician Protective equipment: Protective gloves Safety shoes Industrial safety helmet Only specialist personnel are allowed to perform the described work on the VAV terminal unit. Only skilled qualified electricians are allowed to work on the electrical system. -
Page 18: Wiring
Wiring Connection diagrams > Terminals Wiring The control component contains no parts that can be replaced or repaired by the user and may only be Safety instructions opened by the manufacturer. Lay connecting cables in such a way that they ... -
Page 19: Control Variable Volume Flow Rate Q
Wiring Connection diagrams > Control variable volume flow rate qvmin…qvmax 5.2.2.1 Parallel connection Terminal Function 24 V AC/DC Ground, neutral 24 V AC / DC supply voltage Setpoint value signal (Y) 0 – 10 V DC and/or 2 – 10 V DC override control Actual value signal (U) 0 –... -
Page 20: Control Constant Volume Flow Rate Q
Wiring Connection diagrams > Control variable operation / override controls 5.2.3 Control constant volume flow rate 5.2.5 Control variable operation / override controls vmin If the volume flow rate is to be switchable between sev- 24 V AC/DC eral fixed values (e. g., day/night changeover / CLOSED / OPEN), volt-free switch contacts provided by the customer can be used to switch between four or five different fixed operating states. - Page 21 Wiring Connection diagrams > Control variable operation / override controls Override controls CLOSED / q / OPEN vmin vmax Switch Control input signal 0 – 10 V 2 – 10 V All open Minimum volume flow rate q vmin S1 closed Room temperature control S2 closed Not used...
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Page 22: Digital Operating Mode (Modbus Rtu)
Digital operating mode (Modbus RTU) 6.1 Basic principles for Modbus RTU Fig. 19: Example: Modbus segment with one master and 5 slaves 6.2 Modbus RTU for XM0/XS0 Ä Chapter 8.2 ‘Service tools functional overview’ on page 29 Ä Chapter 8.6 ‘Configuring the Modbus interface’... -
Page 23: Modbus Operation
Digital operating mode (Modbus RTU) Modbus operation 6.3 Modbus operation Fig. 20: Modbus operation with a supply voltage Fig. 21: Modbus operation with multiple supply voltages If there are several supply voltages, connect the grounds of the Modbus participants to one another. No analogue control signal is required for Modbus operation. -
Page 24: Hybrid Operation (Analogue Operation With Modbus Feedback)
Digital operating mode (Modbus RTU) Hybrid operation (analogue operation with Modbus... 6.4 Hybrid operation (analogue opera- tion with Modbus feedback) 24 V AC/DC Y U B+ A- Y U B+ A- Compact Compact Fig. 22: Analogue operation with Modbus feedback In hybrid operation, an analogue control signal is pro- vided to the control component. -
Page 25: Operation And Status Of The Control Component
Operation and status of the control compone... Operation and status of the Menu selection Pressing the LED button briefly (<3 s) switches to the control component next menu item ❶ - ❻; see the table below for a description of the menus. Display and control elements Editing mode At the control component, current operating values can... - Page 26 Operation and status of the control compone... Menu navigation Fig. 26: Menu navigation Control component Compact XM0 • XS0 for VAV terminal unit TVE...
- Page 27 Operation and status of the control compone... Status and error messages Display Flashing signal of LED Status button No power Inform TROX Service Overload of the actuator Check for mechanical blockage! Synchronisation after voltage recovery Wait for automatic end position detection (open position). ...
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Page 28: Commissioning And Operation
Commissioning and operation Factory settings: Commissioning and operation Safety instructions Analogue (0 – 10 V / 2 – 10 V) – constant value mode Factory set operating parameters: DANGER! [m³/h]; [l/s] - The volume flow rate constant value Danger of electric shock! Do not touch any live com- vmin is set in parameter q ponents! Electrical equipment carries a dangerous... -
Page 29: Service Tools Functional Overview
Commissioning and operation Service tools functional overview > Adjustment device GUIV3-M 8.2 Service tools functional overview Adjustment sticker Functions Display Adjust- PC soft- ment ware device Actual value display ✔ ✔ ✔ Changes from q ✔ ✔ ✔ vmin and q vmax Mode setting (0…10 ✔... -
Page 30: Pc Software Winvav2
Commissioning and operation Setting of the control component > Setting constant value operation (F) The GUIV3-M adjustment device offers the same range The internal display is sufficient for most function tests, of functions as the internal display of the control compo- Ä... -
Page 31: Setting Variable Operation (V)
8.5.2 Setting variable operation (V) 8.5.3 Change of the control input signals analogue 0 – 10 V, 2 – 10 V, Modbus ❺ Ä 7 ‘Opera- tion and status of the control component’ on page 25 Ä 3.5 ‘Characteristics’... -
Page 32: Configuring The Modbus Interface
Commissioning and operation Configuring the Modbus interface 8.6 Configuring the Modbus interface The Modbus parameters can be set on the internal display, the service tools Ä Chapter 8.2 ‘Service tools functional overview’ on page 29 or an external Modbus software. The following table lists all Modbus registers and their meaning. - Page 33 Commissioning and operation Configuring the Modbus interface Register Meaning Access right Storage Lower limitation of work area: R, W EEPROM Operating parameter Vmin (q ) [%] vmin Reference: q (see adjustment sticker) vnom Resolution: 0 – 10000 Vmin: 0.00 –...
- Page 34 Commissioning and operation Configuring the Modbus interface Register Meaning Access right Storage Determination of signal voltage range (mode): R, W EEPROM Bit 0 defines the characteristic selection of the analogue interface. – Bit 0 = 0 characteristic: 0 – 10 V –...
- Page 35 Commissioning and operation Configuring the Modbus interface Detailed information on register 568 (Modbus communication parameters) Setting value Baud rate Parity Stop bits Modbus register Display 1200 None 1200 Straight 1200 Uneven 2400 None 2400 Straight 2400 Uneven 4800 None 4800 Straight 4800 Uneven...
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Page 36: Troubleshooting
Troubleshooting Common mistakes > Deviation between setpoint value and actual va... Troubleshooting 9.1.2 System pressure too low The aim of the volume flow control is to regulate the TROX air terminal units and control components are volume flow rate actual value to the specified setpoint tested technically before delivery. -
Page 37: Systematic Troubleshooting
Troubleshooting Further diagnostic options > Sample calculations 9.3.2 Sample calculations If the q and q settings restrict the usable control vmin vmax range, this changes the characteristic profile of the set- point value signal. Since the signal voltage of the actual Example 1: value is always assigned to the characteristic profile of Calculation of the volume flow rates by means of... - Page 38 Troubleshooting Further diagnostic options > Sample calculations Example 2: Calculation of the setpoint value voltage (Y) for desired volume flow rate Terminal unit nominal volume flow - 2293 m³/h rate q vnom Set q - 500 m³/h vmin Set q - 2000 m³/h vmax Characteristic setting...
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Page 39: Replacement Parts
Replacement parts 10.1 Order of replacement control components The adjustment sticker on the VAV terminal unit pro- vides all the information required for ordering replacement parts for a control component, which can be sent as a photo when ordering replacement parts, for example. -
Page 40: Disposal
Disposal Disposal Have the VAV terminal unit with control component dis- posed of by an authorised company following its final decommissioning. The device contains electrical and electronic components and must not be disposed of as domestic waste. When disposed of, local up to date reg- ulations must be complied with. -
Page 41: Technical Data
Technical data General operating conditions of the control components Fig. 31: XM0 / XS0 Compact controller XM0 Compact controller XS0 TROVM-024T-05I-DD15-MB TR0VM-024T-05I-DS10-MB... -
Page 42: Declaration Of Conformity
Declaration of conformity Declaration of conformity We hereby declare that the control component complies with all relevant provisions of the following EC guide- lines: Richtlinie 2014/30/EU Richtlinie 2014/35/EU Richtlinie 2011/65/EU The individual CE certificates can be found at www.trox.de . -
Page 43: Index
Index Index Actual value Electrical connection data......... 41 Characteristics............. Electric current............7 Adjustment Error messages............27 Analogue / digital control input signal....31 EU guidelines............42 Constant value operation (F) ....... 30 Entire control range..........31 Factory setting............28 Variable operation (V) ......... Fault Adjustment device............. - Page 44 Index Supply voltage............41 Symbols..............Qualification..............Systematic troubleshooting........46 System owner............. Repair................8 System owner's obligations......... 7 Replacement............. 39 Replacement controller..........39 Technical data............41 Replacement parts..........8 , 39 Technical Service............3 Residual risks.............. 7 Terminals..............18 Transport..............9 Sample calculations..........
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Page 45: Appendix
Appendix Appendix Control component Compact XM0 • XS0 for VAV terminal unit TVE... -
Page 46: A Systematic Troubleshooting
Systematic troubleshooting Systematic troubleshooting Troubleshooting VAV terminal units with Compact controller XM0 and XS0 Status 04.03.2021 Start troubleshooting Supply voltage within the Check wiring, transformer tolerance specifications? Take note of display ASCII code! Hi, Lo, circle See Chapter 6.4 oP, cL Check mechanical block Test mode activated. - Page 47 Germany TROX GmbH +49 (0) 2845 202-0 Heinrich-Trox-Platz +49 (0) 2845 202-265 47504 Neukirchen-Vluyn, Ger- E-mail: trox@trox.de many www.trox.de © TROX GmbH 2020...
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