Zennio ZCL-ZB4, User Manual

Page 1: ...ZoningBOX 6 ZoningBOX 4 Ducted Air Zoning Actuator for 6 4 Zones ZCL ZB6 ZCL ZB4 USER MANUAL Application program version 2 1 User manual edition 2 1 _a www zennio com...

Page 2: ...n 5 1 3 Start Up and Power Loss 6 2 Configuration 7 2 1 General 7 2 2 Zones 9 2 2 1 Configuration 9 2 2 2 Grille Control 16 2 2 3 Mode 17 2 2 4 Fan 19 2 2 5 Temperature Setpoint 24 2 2 6 Scenes 27 2 2...

Page 3: ...anges in the application program New parameter for advanced current control 32 2 0 _a Changes in the application program New operating mode positional control Optimisation of the global setpoint tempe...

Page 4: ...f up to six or four zones Manual control over the different grilles through the on board push buttons LED indication of the output channels status and for error notification Zoning module responsible...

Page 5: ...the KNX bus the device will enter into safe mode In such case the LED will blink in red every 0 5 seconds Output channels 5 output ports for the insertion of the stripped cables of the grilles being...

Page 6: ...ennio com 1 3 START UP AND POWER LOSS Depending on the configuration some specific actions may be performed during the device start up For example the integrator can set whether the grilles should swi...

Page 7: ...ase for practical purposes please consider them as a sole grille This document and its figures are generally referred to ZoningBOX 6 However note that all functions are entirely analogous in ZoningBOX...

Page 8: ...ts Reset 0 and Reset 1 which will be sent to the KNX bus with values 0 and 1 respectively whenever the device begins operation for example after a bus power failure It is possible to parameterise a ce...

Page 9: ...ure i e the current temperature in the room Control signal from the thermostat One communication object is provided for the reception of each of the above values being it possible to link these object...

Page 10: ...rilles are to be forced open is also possible Depending on which control mode is selected Open Close Mode bypass can only be set if it physically exists in the installation Positional Mode bypass can...

Page 11: ...the zoning module has been activated in the General tab see section 2 1 the tab tree will show a new entry named Zones The general parameters of the zone control are contained in the Configuration win...

Page 12: ...igure 7 Zoning Zone Configuration The following objects are provided for each zone Group n Zi Disable Enable Zone one bit object for the reception of the requests to enable or disable the zone from a...

Page 13: ...point defines the behaviour of the system when there is only one open grille left under cool mode The option Adjust Setpoint entails configuring an additional parameter Setpoint Decrement Increment 1...

Page 14: ...perational bypass mode when positional mode is enabled When Damper mode is selected the Desired Position 0 100 parameter will be displayed It defines which position the bypass will take when the open...

Page 15: ...time delay prior to closing the last grille or the bypass after switching off the HVAC unit Delay to Turn On HVAC Unit 0 1 255 s sets a time delay before the HVAC unit can be switched back on in case...

Page 16: ...der received with a value between 0 and Intermediate Control Point 1 will implies an opening value of Grille Position 1 0 20 100 Intermediate Control Point 2 0 75 100 sets a limit so every order recei...

Page 17: ...ed zones will remain open Dry the unit will generate a dry air flow to reduce the ambient humidity The grilles of the enabled zones will remain open as in Fan mode The operation mode of the HVAC unit...

Page 18: ...ers between Cooling value 0 and Heating value 1 In case the Fan and Dry modes are activated through the above controls the status object of this one will show the value 0 Every time a mode switchover...

Page 19: ...ber of in demand zones and a ponderation factor for each zone Manual control the user can directly take part in the selection of the desired speed through a set of communication objects of different t...

Page 20: ...proper integer value 1 2 3 Object Value Fan Speed 0 Ignore order 1 1 2 2 2 Ignore order Table 2 Enumerate control for two speeds Object Vale Fan Speed 0 Ignore order 1 1 2 2 3 3 3 Ignore order Table...

Page 21: ...meterise Whether the minimum fan speed speed 1 should be forced if the number of open grilles is found to be lower than a certain value and a speed fan level above speed fan level 1 speed 2 or higher...

Page 22: ...object for each fan speed level available in each HVAC unit either two or three see below Two speeds Unit x Fan Speed Minimum and Unit x Fan Speed Maximum Three speeds as above plus Unit i Fan Speed...

Page 23: ...an Percentage Control object intended for the reception of the fan speed levels as percentage values according to Table 4 y Table 5 STATUS OBJECTS Individual Speed Objects 1 bit disabled enabled enabl...

Page 24: ...ic fan mode Force MIN Fan Speed if n of Open Grilles is Less than or Equal to 0 1 12 sets the minimum number of grilles minus one that must remain open before the fan speed can be set to levels greate...

Page 25: ...EF2 20 C Setpoint Temp TLSP2 26 5 C Global Setpoint Temperature calculate TGSP 0 1 1 2 2 19 0 25 21 26 5 20 19 0 6 5 19 0 7 Example 2 Cool mode Return Temp to the unit TRET 26 C Zone 1 Reference Temp...

Page 26: ...ess consists in truncating TGSP to comply with this parameterisation An object is available to disable or re enable this functionality dynamically as well as two more objects to modify the limits orig...

Page 27: ...2 5 sets the value of the increment in the heating mode or the decrement in the cooling mode to be applied over the global setpoint The global setpoint temperature is calculated from the value assigne...

Page 28: ...ene n up to six Scene number 1 64 value that will trigger the execution of the scene if received through the Scenes object Group of Zones 1 2 zone group 1 or 2 if two groups have been parameterised se...

Page 29: ...Mode Status Unit x Heat Mode Status Unit x Cool Mode Status Unit x Fan Mode Status Unit x Dry Mode Status Unit x Simplified Mode Status Unit x Fan Speed Percentage Status Unit x Fan Speed Enumeration...

Page 30: ...owing parameters Figure 23 Zoning Reset Send Grilles Control Objects After Reset disabled enabled sets whether the grille control objects should be sent to the KNX bus after a reset Delay 0 255 s time...

Page 31: ...e they will be also jointly controllable by the same output as long as they are the same model There are two control modes depending on operation mode enabled see section 2 1 for more details When Ope...

Page 32: ...positional control which should be sent the grill control signal This object is typically to be grouped together with the corresponding object of the Zones module see section 2 2 1 Gy Actuator Grille...

Page 33: ...the grill movement end Important Its use is not recommended except for exceptional cases where advanced control of the ZoningBOX is necessary ETS PARAMETERISATION Once a specific grille has been enab...

Page 34: ...cessary 2 3 3 ERROR NOTIFICATION Enabling the error notification function allows ZoningBOX to report certain error events through the KNX bus Connection error it will be reported when either an open c...

Page 35: ...bout errors via the available LEDs on each output if any of the following errors have occurred power supply failure connection error short circuit and open circuit error overload error ERROR LEDS DESC...

Page 36: ...s the overload error objects Gy Overload Error one per grille which are sent with value 1 as soon as the overload error is detected in the corresponding grille and with value 0 when the error is over...

Page 37: ...ce this situation is over The error objects are sent periodically every thirty seconds while their value is 1 However once they adopt the value 0 they are only sent once Note leaving these checkboxes...

Page 38: ...released which means the device has left the Test On mode Note that it will also leave this mode if a bus power failure takes place Once in the Test On mode any orders from the KNX that may affect th...

Page 39: ...parameterised Manual Control Lock disabled enabled provides an optional procedure for locking the manual control in runtime When this checkbox is enabled object Manual Control Lock turns visible as w...

Page 40: ...e Group n Zi Setpoint Temperature Group n Zi Reference Temperature Group n Zi Control Signal from Thermostat Unit x Mode status Unit x Global Temperature Setpoint Unit x Fan Speed status Unit x Open C...

Page 41: ...nt Temperature 6 10 14 18 22 26 30 34 38 42 46 50 2 Bytes I C W T U DPT_Value_Temp 273 00 670433 28 Group x Zx Reference Temperature Reference Temperature 7 11 15 19 23 27 31 35 39 43 47 51 1 Bit I C...

Page 42: ...C W T U DPT_Value_Temp 273 00 670433 28 Unit x Maximum Heat Mode Maximum in Range 106 139 2 Bytes I C W T U DPT_Value_Temp 273 00 670433 28 Unit x Return Temperature Return Temp from External Sensor 1...

Page 43: ...64 167 172 177 182 187 192 1 Bit I C W DPT_OpenClose 0 1 Gx Actuator Grille Position 0 Open 1 Close 1 Byte I C W DPT_Scaling 0 100 Gx Actuator Grille Position 0 100 168 173 178 183 188 193 1 Bit O C...

Page 44: ...n and send us your inquiries about Zennio devices http support zennio com Zennio Avance y Tecnolog a S L C R o Jarama 132 Nave P 8 11 45007 Toledo Spain Tel 34 925 232 002 www zennio com info zennio c...