ZN230-24MP-1 MP-BUS

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1 Actuators for heating, ventilation, air conditioning ZN0-4- Product Information -Bus Power Unit # s-009-e- -BUS ZN0-4 ZN0-4 ZN0-4 Subject to technical changes / /

2 -Bus Power Unit ZN0-4 Contents Device overview, echnical data Page Possible applications 4 -Bus conductor lengths for local supply 4 ypical applications Examples: Fire/Smoke Example Fire/Smoke, Fire alarm via digital input DI Example Fire/Smoke, Fire alarm via mains failure 6 Examples: Connecting to DDC controllers Example VAV-Control via to DDC controller 7 Example 4 MF() via to DDC controller, MF() to ZN Example MF / MF via to DDC controller, Ni 000 via ZN.. to MF 9 Examples: Connecting to LonWorks Example 6 VAV-Control via to LonWorks 0 Example 7 MF() via to LonWorks, MF() to ZN0-4- Example 8 MF / MF via to LonWorks, Ni 000 via ZN.. to MF Connecting Belimo MF Parameter Assignment Devices PC- connection, ZIP-RS fed from separate transformer PC- connection, ZIP-RS fed directly from ZN0-4 4 MF-H manual parameter assignment connection Subject to technical changes / /

3 Device overview, echnical data 8 AC 0/4 V Power Unit for supplying power to an MF() actuator operating from a Belimo -Bus. 6 S ) 7 Block diagram ) ) AC AC AC AC 4 ) Cable gland for Belimo actuator ) -Bus connection ) Belimo fire damper actuator connection 4) Belimo parameter assignment device connection ) Connection for Belimo MF() actuator, VAV-Compact NMV-DM and external sensors 6) Jumper S 7) Power-On LED 8) AC0 V mains connection ) Link his jumper is fitted at the factory. It is used in conjunction with fire protection applications. he jumper must be removed for: a) fire protection applications if an extra smoke alarm is connected to the ZN0-4 unit (see pp. /6) b) all applications that are unconnected with fire protection. ) isolating relay As soon as an MF tool is connected to the socket the relay isolates communication from the network. It prevents any possibility of data collision. ) Jumper S his jumper is fitted at the factory. It is removed if two actuators are connected to the ZN0-4 (see application examples below). Attention: Before removing jumper S disconnect the 0 VAC power cable. Application Suitable for use in -wire -Bus networks. he MF() actuators are powered locally with an supply from the ZN0-4 unit. his allows long -Bus conductors to be used. he ZN0-4 unit is essential if fire damper actuators are connected via an -Bus network. Sensors can also be connected to the MF() actuators via the ZN0-4 unit. MF parameter assignment devices (PC- MF-P or Manual Device MF- H) can be connected to the MF() actuator via the ZN0-4 unit. As soon as such a device is plugged into the connecting socket, communication with the network is interrupted. It prevents any possibility of data collision. hese MF() actuators can be connected: MF() damper and valve actuators BF(G)4L fire damper actuators NMV-DM VAV-Compact Product features - Connection via Europlug - Socket for plug-in connection of the BF4L fire damper actuator - Connection for MF() actuators - Connection facilities for sensors - Socket for connecting an MF parameter assignment device echnical data ZN0-4 Rated voltage 0/60 Hz Voltage range AC V For wire sizing VA at 0 VA max. sec. output rating ypical examples of connection, see Power consumption W at 0 VA max. sec. output rating further. rating max. 0 VA Before opening of the device disconnect the 0 VAC power cable. Connections Connections Mains Cable 0.9 m long with Europlug ype 6 -Bus Push-screw terminal, -pole MF parameterising tool Plug connector, -pole Dimensions BF4L fire damper actuator Plug connector, 4-pole MF() damper actuator Screw terminals for x. mm wire MF() valve actuator Screw terminals for x.mm wire NMV-DM VAV-Compact Screw terminals for x.mm wire Safety class ΙΙ (all-insulated) Degree of protection IP40 Ambient temperature range C Storage temperature C Humidity test to EN EMC CE to 89/6/EU Mode of operation ype (EN 6070-) Low-voltage equipment directive CE to 7//EU Maintenance maintenance-free Weight Subject to technical changes g / /

4 Possible applications, Lead lengths Examples of possible applications Product range Connected devices For wire sizing per ypical applications see pp.: Fire/Smoke BF(G)4L /6 BF(G)4L with smoke alarm detector 0 VA /6 VAV NMV-DM with active sensor 7/0 NMV-DM with switch VA 7/0 NMV-DM (e.g. Master/Slave) 7/0 General NM4-MF with Ni 000 9/ damper NM4-MF() with active sensor 8/9////4/ application VA NM4-MF() with switch 8/9// NM4-MF() 8/ AM4-MF with Ni 000 9/ AM4-MF() with active sensor 8/9////4/ VA AM4-MF() with switch 8/9// AM4-MF() 8/ GM4-MF with Ni 000 9/ GM4-MF() with active sensor 8 VA 8/9////4/ GM4-MF() with switch 8/9// LF4-MF with Ni 000 9/ LF4-MF() with active sensor 8/9////4/ LF4-MF with switch VA 8/9// LF4-MF() 8/ AF4-MF with Ni 000 9/ AF4-MF() with active sensor ) 0 VA 8/9////4/ AF4-MF() with switch 8/9// Linear NV4-MF with Ni 000 9/ actuators for NV4-MF() with active sensor 8/9////4/ valves NV4-MF() with switch VA 8/9// NV4-MF() 8/ NVF4-MF (-E) with Ni 000 9/ NVF4-MF()(-E) with active sensor ) 0 VA 8/9////4/ NVF4-MF()(-E) with switch 8/9// ) It is essential to check the connected load of the sensor (it must be less than VA). -Bus conductor lengths for local supply from the ZN0-4 unit Diagram L= Max. conductor length [m] Conductor lengths (applicable to all actuators with -Bus capability) UK4LON or -Master actuator actuator actuator Subject to technical changes / /

5 Example : Fire / Smoke, Fire alarm via digital input DI Fire damper actuators are connected via the ZN0-4 unit and the -Bus system to a DDC controller with an interface. he signal from the fire alarm control contact is fed into the DDC controller through a digital input. In the example, fire damper is also equipped with an external smoke detector. Note: When necessary, external smoke detectors can be connected to the fire damper actuators by means of a floating NC contact. However, passive sensors, active sensors and floating switching contacts cannot be connected. Recommended application concept If the emergency close command is given over the -Bus system the status of the fire damper can also be interrogated over the -Bus after the emergency closure has taken place (with example on page 6 this is not possible). Contact from fire alarm system AC/DC 4 V DDC Controller DI S >7 C BF.4L ZN0-4 Fire damper U S S >7 C BF.4L ZN0-4 Fire damper S >7 C BF.4L ZN0-4 Fire damper (4...8 total 8) Subject to technical changes / /

6 Example : Fire / Smoke, Fire alarm via mains failure Fire damper actuators are connected via the ZN0-4 unit and the -Bus system to a DDC controller with an interface. he fire alarm control contact effects direct interruption of the local power supply from the ZN0-4 unit. In the example, fire damper is also equipped with an external smoke detector. Note: When necessary, external smoke detectors can be connected to the fire damper actuators by means of a floating NC contact. However, passive sensors, active sensors and floating switching contacts cannot be connected. Limitations to the recommended application concept Emergency closure is initiated by interrupting the power supply. Communication with the actuator is then no longer possible. N P Contact from fire alarm system AC/DC 4 V DDC Controller S >7 C BF.4L ZN0-4 Fire damper U S S >7 C BF.4L ZN0-4 Fire damper (total 8) S >7 C BF.4L ZN0-4 Fire damper (4...8 total 8) Subject to technical changes / /

7 Example : VAV control via to DDC controller VAV-Compact NMV-DM actuators are connected to a DDC controller with an interface via the ZN0-4 unit. An active sensor (0-0 V output) is connected to the NMV-DM with address via the ZN0-4 unit. wo NMV-DM actuators, and (e.g. Master/Slave) are connected to the same ZN0-4 unit. Jumper S must be removed for this application. A switch (e.g. occupancy switch) is connected to the NMV-DM with address 4 via the ZN0-4 unit. S DDC Controller OU DC 0-0V Sensor 0-0 C DC 0-0 V ZN0-4 AC/DC 4 V NMV-DM Remove Jumper S ZN0-4 NMV-DM NMV-DM S switch ON/OFF ZN0-4 NMV-DM 4 (...8 total 8) Subject to technical changes / /

8 Example 4: MF() via to DDC controller, MF() to ZN.. MF- /MF actuators are connected to a DDC controller with an interface via the ZN0-4 unit and the -Bus system. An active sensor (0-0 V output) is connected to the xx4-mf() with address via the ZN0-4 unit. Active sensors can be connected to MF and MF actuators. wo MF-/MF actuators, and are connected to the same ZN0-4 unit. Jumper S must be removed for this application. he wire sizing power rating of the actuators must also be taken into account (the ZN0-4 unit produces a total of 0 VA) Switch (e.g. pressure switch) is connected to the xx4-mf() with address 4 via the ZN0-4 unit. S DDC Controller OU DC 0-0V Sensor 0-0 C DC 0-0 V ZN0-4 AC/DC 4 V xx4-mf() Remove Jumper S NM4-MF() AM4-MF() LF4-MF() NV4-MF() NM4-MF() AM4-MF() LF4-MF() NV4-MF() ZN0-4 S Switch ON/OFF xx4-mf() 4 ZN0-4 Subject to technical changes / / (...8 total 8)

9 Example : MF / MF via to DDC controller, Ni 000 via ZN.. to MF MF- /MF actuators are connected to a DDC controller with an interface via the ZN0-4 unit and the -Bus system. An active sensor (0-0 V output) is connected to the xx4-mf() with address via the ZN0-4 unit. Active sensors can be connected to MF and MF actuators. A Ni 000 sensor is connected to the MF actuator with address. Passive sensors (e.g. Ni 000) can be connected to MF actuators (not possible with MF actuators, VAV-Compact NMV-DM actuators and fire damper actuators). A switch (e.g. pressure switch) is connected to the xx4-mf() with address via the ZN0-4 unit. S DDC Controller OU DC 0-0V Sensor 0-0 C DC 0-0 V ZN0-4 AC/DC 4 V xx4-mf() S Ni000 ZN0-4 xx4-mf S Switch ON/OFF ZN0-4 xx4-mf() (4...8 total 8) Subject to technical changes / /

10 Example 6: VAV control via to LonWorks VAV-Compact NMV-DM actuators are connected to the LonWorks network via the ZN0-4 unit, the -Bus system and the UK4LON Gateway. An active sensor (0-0 V output) is connected to the NMV-DM unit with address via the ZN0-4 unit. wo NMV-DM actuators, and (e.g. Master/Slave) are connected to the same ZN0-4 unit. Jumper S must be removed for this application. A switch (e.g. occupancy switch) is connected to the NMV-DM actuator with address 4 via the ZN0-4 unit. LONWORKS S UK4LON MF-H Lonalk a b -Com. 0V 4V Y U/ Power 0V 4V n.c. OU DC 0-0V Sensor 0-0 C Ouput DC 0-0 V ZN0-4 AC/DC 4 V NMV-DM Remove Jumper S ZN0-4 NMV-DM NMV-DM S Switch ON/OFF ZN0-4 NMV-DM 4 (...8 total 8) Subject to technical changes / /

11 Example 7: MF() via to LonWorks, MF() to ZN.. MF/MF actuators are connected to the LonWorks network via the ZN0-4 unit, the -Bus system and the UK4LON Gateway. An active sensor (0-0 V output) is connected to the xx4-mf() actuator with address via the ZN0-4 unit. Active sensors can be connected to MF and MF actuators. wo MF/MF actuators, and are connected to the same ZN0-4 unit. Jumper S must be removed for this application. he wire sizing power rating of the actuators must also be taken into account (the ZN0-4 unit produces a total of 0 VA). A switch (e.g. pressure switch) is connected to the xx4-mf() actuator with address 4 via the ZN0-4 unit. LONWORKS S UK4LON MF-H Lonalk a b -Com. 0V 4V Y U/ Power 0V 4V n.c. OU DC 0-0V Sensor 0-0 C DC 0-0 V ZN0-4 AC/DC 4 V xx4-mf() Remove Jumper S NM4-MF() AM4-MF() LF4-MF() NV4-MF() NM4-MF() AM4-MF() LF4-MF() NV4-MF() ZN0-4 S Switch ON/OFF ZN0-4 xx4-mf() 4 (...8 total 8) Subject to technical changes / /

12 Example 8: MF / MF via to LonWorks, Ni 000 via ZN.. to MF MF/MF actuators are connected to the LonWorks network via the ZN0-4 unit, the -Bus system and the UK4LON Gateway. An active sensor (0-0 V output) is connected to the xx4-mf() actuator with address via the ZN0-4 unit. Active sensors can be connected to MF and MF actuators. A Ni 000 sensor is connected to the MF actuator with address. Passive sensors (e.g. Ni 000) can be connected to MF actuators (not possible with MF actuators, VAV-Compact NMV-DM actuators and fire damper actuators). A switch (e.g. pressure switch) is connected to the xx4-mf() actuator with address via the ZN0-4 unit. LONWORKS S UK4LON MF-H Lonalk a b -Com. 0V 4V Y U/ Power 0V 4V n.c. OU DC 0-0V Sensor 0-0 C DC 0-0 V ZN0-4 AC/DC 4 V xx4-mf() S Ni000 ZN0-4 xx4-mf S Switch ON/OFF ZN0-4 xx4-mf() (4...8 total 8) Subject to technical changes / /

13 - PC- connection, ZIP-RS fed from separate transformer Application When only one MF/MF actuator is connected to the ZN0-4 unit, the actuator can be accessed with the PC- to assign parameters either by selecting PP or by means of the appropriate address. ZIP-RS is powered separately from the ZN0-4 power supply unit. Belimo PC- RS S ZN0-4 AC 0/ 4 V ZIP-RS RS- lead 9-pol female/female : thro' connection (included with ZIP- RS) OU DC 0-0V Actuator ON U PP RS xx4-mf() Sensor 0-0 C DC 0-0 V ZN0-4 -Bus ZKS- (included with ZIP-RS) OFF Supply -Bus E PP N Application When two MF/MF actuators are connected to the ZN0-4 unit, they must be accessed with the PC- to assign parameters by means of their respective addresses. ZIP-RS is powered separately from the ZN0-4 power supply unit. Belimo PC- RS Remove Jumper S ZN0-4 AC 0/ 4 V ZIP-RS RS- lead 9-pol female/female : thro' connection (included with ZIP- RS) Actuator ON U PP RS NM4-MF() AM4-MF() LF4-MF() NV4-MF() NM4-MF() AM4-MF() LF4-MF() NV4-MF() ZN0-4 -Bus ZKS- (included with ZIP-RS) OFF - Supply -Bus E PP N Subject to technical changes / /

14 - - PC- connection, ZIP-RS fed directly from ZN0-4 Application When only one MF/MF actuator is connected to the ZN0-4 unit, the actuator can be accessed with the PC- to assign parameters either by selecting PP or by means of the appropriate address. ZIP-RS is powered directly from the ZN0-4 power unit. Belimo PC- RS S ZIP-RS RS- lead 9-pol female/female : thro' connection (included with ZIP- RS) OU DC 0-0V Actuator ON U PP RS Sensor 0-0 C DC 0-0 ZN0-4 -Bus OFF Supply -Bus E PP N xx4-mf() ZKS- (included with ZIP-RS) Application When two MF/MF actuators are connected to the ZN0-4 unit, they must be accessed with the PC- to assign parameters by means of their respective addresses. ZIP-RS is powered directly from the ZN0-4 power unit. Belimo PC- RS Remove Jumper S ZIP-RS RS- lead 9-pol female/female : thro' connection (included with ZIP- RS) Actuator ON U PP RS NM4-MF() AM4-MF() LF4-MF() NV4-MF() NM4-MF() AM4-MF() LF4-MF() NV4-MF() ZN0-4 -Bus OFF ZKS- (included with ZIP-RS) Supply -Bus E PP N Subject to technical changes / /

MF-H manual parameter assignment device connection Application When only one MF/MF actuator is connected to the ZN0-4 unit, the actuator can be accessed with the MF-H device to assign parameters

15 MF-H manual parameter assignment device connection Application When only one MF/MF actuator is connected to the ZN0-4 unit, the actuator can be accessed with the MF-H device to assign parameters either by selecting PP or by means of the appropriate address. S OU DC 0-0V Sensor 0-0 C DC 0-0 V ZN0-4 -Bus xx4-mf() ZKS- Application When two MF/MF actuators are connected to the ZN0-4 unit, they must be accessed with the MF-H device to assign parameters by means of their respective addresses. Remove Jumper S NM4-MF() AM4-MF() LF4-MF() NV4-MF() NM4-MF() AM4-MF() LF4-MF() NV4-MF() ZN0-4 -Bus ZKS- Subject to technical changes / /

Brief description. Type overview

Brief description. Type overview echnical data sheet VAV-Compact D3 VAV-Compact controller with integrated pressure sensor, VAV controller and damper actuator for pressure-independent VAV and CAV applications in the comfort zone Control: