KNX MultiVent - Technical data_5400x_en_
Contents
1. Relay count Choose 0 1 og 2 rele The choices will be limited depending on the hardware Valve control Choose either Switch to get a 1 bit object or Continuous control to get a 1 byte control object Open valve on value higher than Value where the valve blade will open Only visible for Continous control Close valve on value lower than Value where the valve blade will close Only visible for Continous control Forced priority Choose priority order for the force open and force close objects Manual KNX MultiVent Art no 5400x Doc no D TS MV K 005 A functiO Relay Switching actuator 4 4 5 KNX MultiVent ext 1x 16A relay General Relay Valve blade 1 Valve blade 2 ilo Relay Function Switching actuator Addition function On Off delay Disable Delay for switching on On Off delay Staircase function Factor 0 Disable Time Delay for switching off Factor 0 Disable Time Logic Forced operation Relay on Hie 4 4 5 KNX MultiVent ext 1x 16A relay General Relay Valve blade 1 Valve blade 2 Function Switching actuator Addition function Staircase function Duration of staircase function 5 min Possibility to switch off the relay from Enable bus Eases Logic OR Forced operation Relay on Hep Function Choose Switching actuator or Heating Cooling actuator fun2. 230V SELV 24 V DC safety extra low voltage Operation Storage Transport Dimensions H x W x D EIB KNX EN 50 090 2 2 In accordance with the EMC guideline and low voltage guideline Data subject to change without notice Producer function Innovation amp Technology AS fabrikkgaten 5 N 5059 Bergen Norway function Innovation amp Technology AS Distributor 21 30 V DC made available by the bus Normally 7mA Peak 18mA 12VA when both valves are operated 2 in group for YIT Valve 230 VAC 50 Hz 10A 16A 4w 100 000 650W 1200W 500VA 1250W 260A 250 uS 2 230 VAC 50 Hz 0 3A 4 3 7V 0 4mA im via Molex terminal without screws via Molex terminal without screws 5 Cau 49 C BLS C 55 C 25 C 70 C 31mm x 76mm x 62mm Certification function Product amp Solution AS fabrikkgaten 5 N 5059 Bergen Norway Tel 47 55 38 50 80 Email post function no WEB www function no 16 Manual KNX MultiVent Art no 5400x Doc no D TS MV K 005 A
3. KNX based products like motion detectors thermostats actuators and YIT Damper unit with KNX other sensors MultiVent with 1 relay Relays and valve blades will be un changed after ETS download and after return of KNX mains power KNX MultiVent must be installed as described in this document Note especially the load characteristics and circuit breaker information KNX MultiVent is connected to 230V AC and the printed circuit board must always be encapsulated Maximum circuit breaker for the KNX MultiVent is 16A with C characteristics function Innovation amp Technology AS Manual KNX MultiVent Art no 5400x Doc no D TS MV K 005 A functiO 2 Valve control Valve blade supervision KNX MultiVent will supervise the valve blade position If the wanted valve blade position has not been reach after 40 seconds the valve blade motor will be stopped and an error condition is reported Each valve blade has a counter that counts the number of valve blade operations This function makes it possible to plan service intervals based on actual valve usage Forced operation and Fire mode Each valve blade can be configured either to go to open or closed position by using the Forced operation object This function is very useful when commissioning and testing the ventilation system MultiVent has a dedicated Fire object that can be configured to either open or close both valves in case of fire See Figure 1 for o
4. Technology AS 2 Manual KNX MultiVent Art no 5400x Doc no D TS MV K 005 A functiO 5 Internal cabling The internal cabling of valve motor and position switches for a KT VAV KNX 2x40 damper unit is shown in Figure 3 A one valve blade damper unit KT VAV KNX 40 or 60 has the same cabling except that W3 and W6 is not connected The brown and green wire for cable W2 must change place for a one valve blade 60 damper unit All connections and wires has been mounted and tested in production Cabling of the 230V and KNX bus cable is shown in Figure 4 for 2 relay version RELAY 2 Gon RELAY 1 or a Figure 4 Internal cabling of 230V mains and KNX for 2 Relay version function Innovation amp Technology AS 8 Manual KNX MultiVent Art no 5400x Doc no D TS MV K 005 A functiO See Figure 5 for a schematic diagram of the cabling of 2 valve motors and 2 relays Valve 1 Valve 1 Valve 2 Close Open Close 230V AC SUPPLY W3 W2 PE Relay 1 a Brown t4 Black Li White PE C Relay 2 KNX N SUPPLY my Figure 6 Picture of controller card with cabling for a 1 relay version function Innovation amp Technology AS 9 Manual KNX MultiVent Art no 5400x Doc no D TS MV K 005 A functiO 6 List of objects ose 1 A objects D o 000 Name This object will report self test result and i Self test status alive status with a 0 if everything is ok If it sends 1 the self test has fa
5. enabled Forced operation will override the OR gate The OR gate is enabled by the parameter Logic This object has the initial value of 0 after power on 1 bit 1 001 C W 2 byte CRW OBJ 023 Relay 2 Holds the status information about the relay Status switch output 1 relay closed O relay open 12 Flag CR T KNX MultiVent Art no 5400x Doc no D TS MV K 005 A function Innovation amp Technology AS Manual functiO 7 Parameters General 4 4 5 KNX MultiVent ext 1x 16A relay General Valve blade 1 Valve blade 2 Relay Oyclic sending status of device Hour 0 Disable Valve configuration Fire operation Relay count General lo 2 valve blades Valves open 11 Relay L x JI Valve blade 1 amp 2 4 4 5 KNX MultiVent ext 1x 16A relay General Valve blade 1 Valve blade 2 Relay function Innovation amp Technology AS Avbryt Jf Standard J Valve control Open valve on value higher than Close valve on value lower than Forced priority Avbryt Standard 13 Yalve blade 1 Continuous control 50 ho Forced close Cyclic sending status of device Choose the number of hours between cyclic sending of status 0 24 Valve configuration Choose to control one or two valve blades Fire operation Choose either to open or close the valve blades works for both valve blades
6. ON funct User s manual KNX MultiVent MV K Article number 5400x Suitable for the following YIT damper valve types Article number Valve description 0504 0505 0506 0507 0508 0509 0510 0511 0512 KT VAV KNX 40 Basic KT VAV KNX 40 1x16A KT VAV KNX 40 2x16A KT VAV KNX 60 Basic KT VAV KNX 60 1x16A KT VAV KNX 60 2x16A KT VAV KNX 2x40 Basic KT VAV KNX 2x40 1x16A KT VAV KNX 2x40 2x16A Picture Art no 54002 KNX MultiVent with 1 relay function Innovation amp Technology AS functiO Table of contents Application Valve control Relay functions Programming and test 1 Installation procedure Internal cabling List of objects Parameters SCN BDAe FAWN KH Technical data function Innovation amp Technology AS oe Co NN OO A Q 10 13 16 Manual KNX MultiVent Art no 5400x Doc no D TS MV K 005 A Zz 1 Application KNX MultiVent is a control card for the YIT damper valve MultiVent can control and supervise the damper valve blades and report status via the KNX bus MultiVent can control both one and two valve blade damper units KT VAV KNX 40 60 and 2x40 KNX MultiVent is mounted furnished with cables and tested at the production site Quick connect plugs ensures quick and easy installation at the construction site KNX MultiVent has KNX objects and parameters especially designed for the YIT damper valve The valve functions can directly communicate with other
7. W Change the timer value in seconds for the 2 byte Staircase function The value is stored until 8 001 next ETS download Flag CRW NOTE the time value Is stored permanently in EEPROM frequent delay changes could destroy the EEPROM 11 Manual KNX MultiVent Art no 5400x Doc no D TS MV K 005 A functiO Tabell 4 Continue The object works as a AND gate for the relay 1 bit output regardless of which function Is enabled Forced operation will override the AND gate The AND gate is enabled by the parameter Logic This object has the initial Value of 1 after power on The object works as an OR gate for the relay output regardless of which function Is enabled Forced operation will override the OR gate The OR gate is enabled by the parameter Logic This object has the initial Value of 0 after power on OBJ 017 Relay 1 Holds the status information about the relay Status switch output 1 relay closed 0 relay open Tabell 5 Objects for relay 2 Art nr 54003 OBJ 016 Relay 1 Logic AND OBJ 016 Relay 1 Logic OR 1 bit 1 001 Flag CR T ID Navn OBJ 018 Relay 2 Switch OBJ 018 Relay 2 Switch heating cooling OBJ 018 Relay 2 Continuous heating cooling OBJ 019 ception 2 Force ception Disable Gey raneren Disable staircase function OBJ 021 Relay 2 Change Duration OBJ 022 Relay 2 Logic AND OBJ 022 The switch object to open or close
8. X MultiVent is un programmed The button next to the LED is the KNX Learn mode button The LED will be lit permanently if the learn mode button is pressed The LED will start to blink once per second when the KNX application is being downloaded The eee blinking stops when the download is complete The button furthest away from the LED is the test button for checking proper operation of valve blades and relays If the button is pressed once then valve blade 1 will change position If the button is pressed again within one minute valve blade 2 will change position If the button is for more than 5 seconds then relay 1 will change position If it is pressed for more than 5 seconds again relay 2 will change position 4 1 Installation procedure Make sure covers and screws are securely fastened Mount the damper valve on to the ventilation duct Connect the KNX cable to the KNX bus wago quick connect Connect the fixed 230V AC load to the Wago chassis plug s for 1 relay or 2 relay version Connect the mains cable to 230V Wago quick connect Press the test button once for a one valve blade damper unit or twice for two valve blade damper unit check that the valve blades change position The relay s can be checked by holding the test button for more than 5 seconds 7 KNX MultiVent enters KNX learn mode by pressing the learn mode button the button next to the LED 8 Download via ETS PY eS a function Innovation amp
9. close This value is 12 001 store permanent in eprom and can only be Flag CRW re set with a new value from the bus ETS download will not overwrite this counter Tabell 4 Objects for relay 1 Art nr 54002 and 54003 OBJ 012 Relay 1 Switch OBJ 012 Relay 1 Switch heating cooling OBJ 012 Relay 1 Continuous heating cooling OBJ 013 Relay 1 Force operation OBJ 014 Relay 1 Disable delay function Disable staircase function OBJ 015 Relay 1 Change Duration function Innovation amp Technology AS The switch object to open or close the relay The object works for switch actuator delay function and staircase function 1 closed 0O open The object works as an ON OFF control of the heating cooling system The object is enabled by choosing Switch 1bit for the Type of telegram for control parameter The object works as continuous 0 100 control of the heating cooling system The object is enabled by choosing Continuous Ibyte for the Type of telegram for control parameter high The relay will be forced either ON or OFF 1 bit set by parameter if this object is set high 1 001 The force operation has the highest priorit Flag C W Switch off the delay timer function The relay 1 bit will switch momentarily if this object is set 1 001 igh Flag C W Switch off the staircase timer function The 1 bit relay will switch momentarily if this object is 1 001 set high Flag C
10. ction for the relay Additional function Choose Disable On off delay or Staircase function for the switching actuator Logic Activate object for logical function AND or OR Forced operation Choose if the relay should turn ON or OFF when the Force operation object is set Staircase function Specify the number of minutes the Staircase function is on 0 255 The staircase function is disabled by choosing 0 Possibility to switch off the relay from the bus Specify if the relay can be turned OFF when the staircase function is active function Innovation amp Technology AS 14 Manual KNX MultiVent Art no 5400x Doc no D TS MV K 005 A functiO Relay Heating Cooling actuator 4 4 5 KNX MultiVent ext 1x 16A relay General Valve blade 1 Valve blade 2 Function Valve actuator type Type of telegram for control Automatic valve purge Days between automatic valve purge days Forced operation Heating Cooling actuator Normally close relay normal Switch 1 bit Enable 5 Relay on Avbryt Standard 4 4 5 KNX MultiVent ext 1x 16A relay General Valve blade 1 Valve blade 2 Function Valve actuator type Type of telegram for control PWM cycle time min Automatic valve purge Days between automatic valve purge days Forced operation Heating Cooling actuator Normally clos
11. e relay normal Continuous 1 byte 30 120 Relay on OK Avbryt Standard function Innovation amp Technology AS lt 15 Valve actuator type Specify if the valve is normaly closed no heat when the relay is off or normaly open heat when the relay is off Type of telegram for control Choose ON OFF control Switch 1 bit object or PWM control Contionous 1 byte object of the heating or cooling system Automatic vale purge Specify the number of days between valve purge The valve purge will last for 5 minutes Continuous 1 byte Heating cooling actuator PWM cycle time min Specify the time period for the PWM control in minutes Manual KNX MultiVent Art no 5400x Doc no D TS MV K 005 A functiO 8 Power Output relay Output relay switching power Output motor valves Inputs Connections EIB KNX voltage Temperature range Design Approvals CE mark Technical data Operating voltage Current consumption KNX 230V AC Number potential free contacts Un rated voltage In rated current one relay two relays Power loss at max load Mechanical operations Fluorecent light 70uF Incandecent light bulbs Transformer for halogen bulbs Heat cables heaters etc Maximum inrush current Number Un rated voltage Iy rated current each output Valve blade position switches Polling voltage Un Sensing current In Permitted cable lengths KNX
12. en and close This value Is 12 001 store permanent in EEPROM and can only Flag CRW be re set with a new value from the bus ETS download will not overwrite this counter function Innovation amp Technology AS 10 Manual KNX MultiVent Art no 5400x Doc no D TS MV K 005 A functiO oo 3 HERE oa for valve Do bee i 2 io 007 Name __ 2 Switch Switch OBJ 007 Valve 2 Value OBJ 008 Valve 2 Force open OBJ 009 Valve 2 Force close OBJ 011 Valve 2 Cycle counter The switch Description __ Gee for the valve blade The parameter Valve Control must be set to 0 valve closed 1 valve open The object for continuous control 0 100 of the valve The parameter Valve Control must be set to Continuous and appropriate limits specified for the parameters Open valve on value higher than and Close valve on value or lower than The valve blade will be forced open by setting this object high The priority for operating the valve is either 2nd or 3rd on parameter Forced Priority The valve blade will be forced close by setting this object high The priority for operating the valve is either 2nd or 3rd depending on parameter Forced Priori OBJ 010 Valve 2 The object will hold the current status open 1 bit Status or Closed for the valve blade O valve 1 001 Closed 1 valve open Flag CR T Counts the number of operations for the 4 byte valve blade open and
13. iled and the red LED will flash 5 times per second The status will be re set if a new command is executed successfully OBJ 001 reopen Fire operation has the highest priority and 1 bit 1 001 Fire reopen Will either open or Close the valve blades Flag C W based on the parameter Fire operation UDEN 2 MEE for valve mEnE 1 Name _ Description gt gt o D 002 Valve 1 The switch object for the valve blade The Switch parameter Valve Control must be set to Switch 0 valve closed 1 valve open OBJ 002 Valve 1 The object for continuous control 0 100 Value of the valve The parameter Valve Control must be set to Continuous and appropriate limits specified for the parameters Open valve on value higher than and Close valve on value or lower than OBJ 003 Valve 1 The valve blade will be forced open by Force open setting this object high The priority for operating the valve Is either 2nd or 3rd on parameter Forced Priority OBJ 004 Valve 1 The valve blade will be forced close by Force close setting this object high The priority for operating the valve Is either 2nd or 3rd depending on parameter Forced Priori OBJ 005 Valve 1 The object will hold the current status open 1 bit Status or Closed for the valve blade O valve 1 001 Closed 1 valve open Flag CR T OBJ 006 Valve 1 Counts the number of operations for the 4 byte Cycle counter valve blade op
14. lamp loads The number of operations for the relay is dependent upon the type of load and the current The table below shows a list of the maximum load Maximum load Type of load 230V AC Flourecent light OUF 650W Transformer for halogen light bulbs 500VA Electrical heat cables electrical heaters 1250W Maximum inrush current 260A i 250 uS Note The relay gives an audible sound when the relay changes position This sound can cause irritation especially if the relay is used for heating cooling control with PWM Low time period for PWM control will result in more audible sound and lower life time for the relay The number of light fixtures connected to the relay is limited by the inrush current function Innovation amp Technology AS Manual KNX MultiVent Art no 5400x Doc no D TS MV K 005 A functiO Figure 2 Block diagram for the relay functions function Innovation amp Technology AS 6 Overrides relay for 1 min Manual KNX MultiVent Art no 5400x Doc no D TS MV K 005 A Zz 4 Programming and test KNX MultiVent has 2 buttons and a LED that are accessible from the side of the damper valve The LED can indicate two error conditions by blinking the LED The LED will blink 5 times per second if the desired valve blade position was not reached This failure situation could be caused by faulty motor or micro switches cable or mechanical malfunction The LED will blink once per second if the KN
15. the relay The object works for switch actuator delay function and staircase function 1 closed 0O open The object works as an ON OFF control of the heating cooling system The object is enabled by choosing Switch 1bit for the Type of telegram for control parameter The object works as continuous 0 100 control of the heating cooling system The object is enabled by choosing Continuous Ibyte for the Type of telegram for control parameter The relay will be forced either ON or OFF set by parameter if this object is set high The force operation has the highest priority 1 bit 1 001 Flag C W Switch off the delay timer function The relay 1 bit will switch momentarily if this object is set 1 001 high Flag C W 1 bit 1 001 Flag Switch off the staircase timer function The relay will switch momentarily if this object is set high Change the timer value in seconds for the Staircase function The value is stored until next ETS download NOTE the time value Is stored permanently in EEPROM frequent delay changes could destroy the EEPROM 8 001 Flag The object works as a AND gate for the relay 1 bit output regardless of which function Is enabled Forced operation will override the AND gate The AND gate is enabled by the parameter Logic This object has the initial Value of 1 after power on The object works as an OR gate for the relay output regardless of which function Is
16. verview of the valve blade functions Valve Control Parameters input objects Object Valve Param Valve Switch Control Switch Supe l TENE Continuous Param Valve Puram Oper vawe Normal priority Open Control Control on value higher oma prony e Continuous than Valve NGS Param Close valve on value or lower than Open Object Valve Force p Object j Param Forced Valve Force Priority Open Close 2nd and 3rd priority Close Object Valve Fire Operation Param Fire Operation Open Close Test Override all functions for 1 Button min then normal priority lt 5sec Toggle Figure 1 Block diagram over the valve blade functions function Innovation amp Technology AS 4 Manual KNX MultiVent Art no 5400x Doc no D TS MV K 005 A Zz 3 Relay functions KNX MultiVent art nr 54002 and 54003 includes one or two general purpose relays The relay can control fixed installations like light electrical heaters and heat cables These functions are available for the relays On Off control On Off control with time delay Staircase function with a disable object Logical AND or OR function Force object for either forcing the relay ON or OFF Heat Cooling control ON OFF or PWM control See Figure 2 for an overview of the relay functions Note The relay type is Gruner 707L and is designed for capacitive loads with large inrush currents like
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