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KLIC-MITT v3
KNX - IT Terminal Gateway for
Mitsubishi Electric A/C Units
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ZCLMITTV3
Application program version: [1.2]
User manual edition: [1.2]_a
www.zennio.com
Page 1: ...KLIC MITT v3 KNX IT Terminal Gateway for Mitsubishi Electric A C Units USER MANUAL ZCLMITTV3 Application program version 1 2 User manual edition 1 2 _a www zennio com...
Page 2: ...allation 4 Start Up and Power Loss 5 2 Configuration 6 General 6 AC Gateway 8 2 2 1 Configuration 8 2 2 2 Fan 16 2 2 3 Flaps 18 2 2 4 Initial Configuration 21 2 2 5 Scenes 23 2 2 6 Error Handling 24 I...
Page 3: ...tatus of the unit can be monitored and periodically sent to the KNX bus to inform other devices The most outstanding features of KLIC MITT v3 are Bidirectional control of Mitsubishi Electric HVAC unit...
Page 4: ...t the device into the programming mode making the associated LED 1 light in red Note if this button is held while plugging the device into the KNX bus the device will enter into safe mode The LED will...
Page 5: ...cal features of KLIC MITT v3 as well as on security and installation procedures please refer to the device Datasheet bundled in the device packaging and also available at www zennio com START UP AND P...
Page 6: ...KLIC MITT v3 relating to communication with the A C unit and management of the climate control system For more information see section 2 2 Inputs disabled enabled enables or disables the Inputs tab in...
Page 7: ...with values 0 and 1 respectively whenever the device begins operation for example after a bus power failure It is possible to parameterise a certain delay 0 255 to this sending Figure 5 Device Recover...
Page 8: ...setpoint which can be modified within a specific range of values depending on the capabilities of the specific A C unit being controlled Fan speed either 2 3 or 4 depending on the model of the A C un...
Page 9: ...presets to be sent to the machine on the reception of scene orders from the KNX bus These functionalities imply changes in the state of the A C unit which therefore notifies KLIC MITT v3 periodically...
Page 10: ...Additionally a simplified mode can be configured to select Cooling and Heating mode Simplified Mode disabled enabled in addition to the AC Mode and AC Mode Status one byte objects available by default...
Page 11: ...bring entail one more parameter Period 1 3600 s 1 15 1440 min 1 24 h sets the cycle time for the periodic sending Figure 7 AC Gateway Configuration Temperature measured by the AC unit TEMPERATURE SETP...
Page 12: ...16 31 C sets the lower limit Figure 8 AC Gateway Configuration Temperature setpoint Note if the maximum limit is lower than or equal to the minimum limit the limits will not be taken into account unde...
Page 13: ...as the reference to execute the control loop If after 3 minutes no temperature values are received the control will be done with the internal sensor of the machine as if this option had not been enabl...
Page 14: ...aits before switching the A C machine off Any switch off order received during the delay will abort the time count This delay can be modified at runtime through the object AC Automatic Off Delay The s...
Page 15: ...ime s This object can be read and overwritten during executing time Hours disabled enabled enables the 4 Byte object AC Operating time h This object can be read and overwritten during executing time I...
Page 16: ...the user manual of the A C unit is advisable prior to setting up these options ETS PARAMETRISATION After enabling this function the menu on the left will show a new tab named Fan containing the follow...
Page 17: ...Fan speed four levels Automatic Mode Available disabled enabled sets whether the A C unit incorporates an automatic fan speed mode If enabled value 0 of the AC Fan Percentage Control and AC Fan Perce...
Page 18: ...aving enabled the automatic mode the control sequence will differ Non cyclical the automatic mode will be placed before the minimum speed speed 1 Auto Minimum Maximum Cyclical the automatic mode will...
Page 19: ...e 15 Flaps Number of Flap Positions 4 5 this determines the values of the AC Flaps Percentage Control and AC Flaps Percentage Control Status one byte objects which allow setting and reading the positi...
Page 20: ...ivating the swing function or reading its current status respectively Swing Object On Off 0 Swing On 1 Swing Off 0 Swing Off 1 Swing On sets the polarity of the above objects Automatic Mode Available...
Page 21: ...ast position position n and the first position position 1 Swing Position 1 Position n Swing Position 1 Note on certain A C unit models some positions may not be available under the Cool mode as a meas...
Page 22: ...ore the power failure Mode Last Automatic Heating Cooling Fan Dry Fan Last parameter only available if Fan is enabled in the configuration tab of AC gateway Among the options may also be available Aut...
Page 23: ...he initial configuration differs from the current status of the A C machine 2 2 5 SCENES The Scenes function allows defining a set of statuses in terms of On Off mode fan speed etc that KLIC MITT v3 w...
Page 24: ...matic fan speed control is enabled 1 2 3 4 or any of the available fan speeds Flaps No change parameter only available if Flaps is enabled in the configuration tab of AC gateway Among the options may...
Page 25: ...Acknowledgement 1 Bit Errors in the A C unit errors reported by the A C unit itself KLIC MITT v3 can notify the KNX bus about the reported error code although referring to the specific documentation o...
Page 26: ...er manual available in the KLIC MITT v3 product section at the Zennio website www zennio com 2 3 2 TEMPERATURE PROBE Please refer to the Temperature Probe user manual available in the KLIC MITT v3 pro...
Page 27: ...lly to the corresponding product section to obtain the aforementioned document Motion detectors with references ZN1IO DETEC and ZN1IO DETEC N are not compatible with KLIC MITT v3 may report inaccurate...
Page 28: ...ecution of each function can depend on a configurable condition which will be evaluated every time the function is triggered through specific parameterisable communication objects The result after exe...
Page 29: ...Setpoint Upper Limit 16 31 C 7 2 Bytes O C R T DPT_Value_Temp 273 00 670433 28 AC Temperature Setpoint Upper Limit Status 16 31 C 8 2 Bytes I C W DPT_Value_Temp 273 00 670433 28 AC Temperature Setpoi...
Page 30: ...n 17 1 Bit O C R T DPT_Enable 0 1 AC Fan Automatic Status 0 Automatic On 1 Automatic Off 1 Bit O C R T DPT_Enable 0 1 AC Fan Automatic Status 0 Automatic Off 1 Automatic On 18 1 Bit I C W DPT_Step 0 1...
Page 31: ...h Time in hours 33 1 Bit O C R T DPT_Alarm 0 1 AC Internal Error Communication Unable to Set AC Communication 34 1 Bit O C R T DPT_Alarm 0 1 AC Internal Error Timeout No Acknowledgement Received from...
Page 32: ...Press Light On Off Switching 0 1 1 Byte C T DPT_SceneControl 0 63 128 191 Ix Short Press Run Scene Sending of 0 63 1 Byte C T DPT_SceneControl 0 63 128 191 Ix Short Press Save Scene Sending of 128 191...
Page 33: ...C T DPT_Control_Dimming 0x0 Detener 0x1 Reducir 100 0x7 Reducir 1 0x8 Detener 0x9 Subir 100 0xF Subir 1 Ix Long Press Brighter Darker Long Pr Brighter Darker Release Stop 1 Bit C T DPT_Switch 0 1 Ix L...
Page 34: ...resence Detection 67 96 1 Bit I C W DPT_Start 0 1 Ix Presence Slave Input 0 Nothing 1 Detection from slave device 68 97 2 Bytes I C W DPT_TimePeriodSec 0 65535 Ix Presence Waiting Time 0 65535 s 69 98...
Page 35: ...90 191 192 193 194 195 196 197 198 199 1 Bit O C R T DPT_Bool 0 1 LF Function x Result 1 Bit Boolean 1 Byte O C R T DPT_Value_1_Ucount 0 255 LF Function x Result 1 Byte Unsigned 2 Bytes O C R T DPT_Va...
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