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MAXinBOX FC 0-10V FAN
2x Two/Four-Pipe Fan Coil Controller
with 0-10 VDC Fan Control Signal
USER MANUAL
ZCL-FC010F
Application Program Version: [1.5]
User Manual Version: [1.5]_a
www.zennio.com
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CONTENTS
Contents ........................................................................................................................................ 2
Document updates ........................................................................................................................ 4
1 Introduction ............................................................................................................................. 5
1.1 MAXinBOX FC 0-10V FAN ................................................................................................. 5
1.2 Installation ........................................................................................................................ 7
1.3 Start-up and Power Loss ................................................................................................... 8
2 Configuration ........................................................................................................................... 9
2.1 General ............................................................................................................................. 9
2.2 Inputs .............................................................................................................................. 11
2.2.1 Binary Input ............................................................................................................ 11
2.2.2 Temperature Probe ................................................................................................ 11
2.2.3 Motion Detector ..................................................................................................... 11
2.3 Binary Outputs................................................................................................................ 13
2.4 0-10V Analogue Outputs ................................................................................................ 14
2.5 Fan Coils.......................................................................................................................... 17
2.5.1 Fan Coil x ................................................................................................................. 17
2.5.1.1 General ............................................................................................................ 17
2.5.1.2 Advanced Settings ........................................................................................... 20
2.6 Logic Functions ............................................................................................................... 25
2.7 Thermostats ................................................................................................................... 26
2.8 Manual control ............................................................................................................... 27
2.9 Master Light ................................................................................................................... 31
Annex I: Independence of the modules ...................................................................................... 34
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Annex II: Operation Examples ..................................................................................................... 36
Annex III: Communication objects .............................................................................................. 38
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DOCUMENT UPDATES
Version
Changes
Page(s)
[1.5]_a
Changes in the application program:
• Optimisation of modules: Heartbeat, Master Light,
Binary Inputs, Individual Digital Outputs, Logic
Functions, Motion Detector, Thermostat and
Temperature Probe.
• Support for long messages in ETS download.
-
[1.4]_a
Changes in the application program:
• Heartbeat functionality added.
• Master Light functionality added.
• Fan speed manual control.
• Optimisation of the Fan Coil, Binary Inputs, Individual
Digital Outputs, Analog Outputs, Logic Functions,
Motion Detector and Thermostat and Temperature
Probe modules.
-
[1.3]_a
Changes in the application program:
• Optimisation of the motion detector module.
-
[1.2]_a
Changes in the application program:
• Update of the motion detector function.
-
[1.1]_a
Changes in the application program:
• Optimisation of the timed actions management in the
logic functions module.
-
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1 INTRODUCTION
1.1 MAXinBOX FC 0-10V FAN
MAXinBOX FC 0-10V FAN from Zennio is a versatile KNX multi-function actuator that
aims at fulfilling the climate control needs of KNX environments with integrated fan coil
units where the fan speed is controlled through an analogue 0-10 VDC signal, while
the gates of the water pipes need to be controlled through binary outputs (relays).
The actuator provides two analogue outputs and four binary outputs, all of which can
be enabled and configured independently, which lets the integrator combine them
as desired to control up to 2 two-pipe or four-pipe fan coil units.
At a glance, the most outstanding features of MAXinBOX FC 0-10V FAN are:
2 independent analogue 0-10 VDC outputs,
4 independent binary (relay) outputs,
2 independent fan coil functions, to control up to two fan coil units by
means of the above analogue and binary outputs.
4 multi-purpose inputs, each of them configurable as:
➢ Temperature probe,
➢ Binary input (i.e., pushbuttons, switches, sensors),
➢ Motion detector.
10 customisable, multi-operation logic functions.
2 independent thermostats.
Manual operation / supervision of the relay outputs and the 0-10 VDC
signals through the on-board pushbuttons and LEDs.
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Master light control for and easy, out-of-the-box control of a set of
luminaires (or functionally equivalent devices) one of which acts as a general
lamp and the others as secondary lamps.
Heartbeat or periodical “still-alive” notification.
The MAXinBOX FC 0-10V FAN application program focuses on the control of fan coil
drives that consist of two or four pipes (each with its own open/close valve) and a fan
system whose speed is controlled through a 0 to 10 VDC analogue signal (more
voltage means more speed).
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1.2 INSTALLATION
MAXinBOX FC 0-10V FAN connects to the KNX bus through the on-board KNX
connector.
Once the device is provided with power from the KNX bus, both the individual address
and the associated application program may be downloaded.
This device does not need any additional external power since it is entirely powered
through the KNX bus.
Figure 1 MAXinBOX FC 0-10V.
The main elements of the device are described next.
Test/Prog. pushbutton (8): a short press on this button sets the device into
the programming mode, making the associated LED (5) light in red.
Note: if this button is held while plugging the device into the KNX bus, the
device will enter into safe mode. In such case, the LED will blink in red every
0.5 seconds.
Outputs (2) and (6): output ports for the insertion of the stripped cables of
the systems being controlled by the actuator (see sections 2.3 and 2.4).
Please secure the connection by means of the on-board screws.
1. Multi-Purpose Inputs.
2. 0-10 VDC Outputs.
3. Output Status LED Indicator.
4. Output Control Button.
5. Prog./Test LED.
6. Binary Outputs.
7. KNX Bus Connector.
8. Prog./Test button.
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For detailed information about the technical features of the device and for safety
instructions and on the installation process, please refer to the Datasheet bundled with
the original packaging of the device and also available at www.zennio.com.
1.3 START-UP AND POWER LOSS
During the start-up of the device, the Test/Prog. LED will blink in blue colour for a few
seconds before MAXinBOX FC 0-10V FAN is ready. External orders will not be
executed during this time, but afterwards.
Depending on the configuration, some specific actions will also be performed during
the start-up. For example, the integrator can set whether the outputs should switch to a
particular state and whether the device should send certain objects to the bus after the
power recovery. Please consult the next sections of this document for further details.
On the other hand, when a bus power failure takes place, MAXinBOX FC 0-10V FAN
will interrupt any pending actions, and will save its state so it can be recovered once
the power supply is restored.
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2 CONFIGURATION
After importing the corresponding database in ETS and adding the device into the
topology of the desired project, the configuration process begins by entering the
Parameters tab of the device.
2.1 GENERAL
The first parameterisable screen available by default is “General”. From this screen it is
possible to activate/deactivate all the required functionality.
ETS PARAMETERISATION
Figure 2 General screen.
Once activated, Inputs, Binary Outputs, 0-10V Analog Outputs, Fan Coils,
Logical Functions, Thermostats, Manual Control (enabled by default) and
Master Light bring additional tabs to the menu on the left. These functions
and their parameters will be explained in later sections of this document.
Sending of Indication Objects (0 and 1) on Bus Voltage Recovery: this
parameter lets the integrator activate two new communication objects (“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
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power failure). It is possible to parameterise a certain delay for this sending
(0 to 255 seconds).
Figure 3. Sending of Indication objects on bus voltage recovery
Heartbeat (Periodical Alive Notification): this parameter lets the integrator
incorporate a one-bit object to the project (“[Heartbeat] Object to Send ‘1’”)
that will be sent periodically with value “1” to notify that the device is still
working (still alive).
Figure 4. Heartbeat (Periodical Alive Notification).
Note: The first sending after download or bus failure takes place with a delay
of up to 255 seconds, to prevent bus overload. The following sendings match
the period set.
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2.2 INPUTS
MAXinBOX FC 0-10V FAN incorporates two analogue/digital inputs, each
configurable as a:
Binary Input, for the connection of a pushbutton or a switch/sensor.
Temperature Probe, to connect a temperature sensor from Zennio.
Motion Detector, to connect a motion detector (models ZN1IO-DETEC-P
and ZN1IO-DETEC-X from Zennio).
Important: Older models of the Zennio motion detector (e.g., ZN1IO-DETEC
and ZN1IO-DETEC-N) will not work properly with this device.
2.2.1 BINARY INPUT
Please refer to the “Binary Inputs” user manual, available under the MAXinBOX FC 010V FAN product section at www.zennio.com.
2.2.2 TEMPERATURE PROBE
Please refer to the “Temperature Probe” user manual, available under the MAXinBOX
FC 0-10V FAN product section at www.zennio.com.
Note: This device does not include support for custom NTC probes.
2.2.3 MOTION DETECTOR
It is possible to connect motion detectors (models ZN1IO-DETEC-P and ZN1IO-
DETEC-X from Zennio) to the input ports of MAXinBOX FC 0-10V FAN. This brings the
device with the possibility of monitoring motion and presence in the room, as well as
the light level. Depending on the detection, different response actions can be
parameterised.
Please refer to the “Motion Detector” user manual, available under the MAXinBOX FC
0-10V FAN product section at www.zennio.com, for detailed information about the
functionality and the configuration of the related parameters.
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Notes:
The ZN1IO-DETEC-P motion detector is compatible with a variety of Zennio
devices. However, depending on the device it is actually being connected to,
the functionality may differ slightly. Therefore, please refer specifically to the
aforementioned user manual.
Motion detectors with references ZN1IO-DETEC and ZN1IO-DETEC-N are
not compatible with MAXinBOX FC 0-10V FAN (may report inaccurate
measurements if connected to this device).
When connected to MAXinBOX FC 0-10V FAN, the rear micro-switch of
model ZN1IO-DETEC-P should be set to position “Type B”.
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2.3 BINARY OUTPUTS
MAXinBOX FC 0-10V FAN incorporates four binary outputs, each of which can be
enabled and configured in parameters independently.
Although in this device they are offered with the aim of controlling the gate valves of
the fan coil tubes (up to four), their parameterisation is similar to that of the individual
relay outputs of any other MAXinBOX actuators. Note that they all work
independently, although it is possible to group them as required (for example, to pen a
gate valve when another one closes) through joint group addresses and to configure
each of them as “normally open” or “normally closed”, to open / close its gate valve on
the reception of a “0” or of a “1”.
Practical usage examples of the different outputs and modules all together are offered
in “Annex I: Independence of the modules” of this user manual.
Please refer to the specific manual “Binary Outputs in MAXinBOX FC 0-10V FAN”
(available at the Zennio homepage, www.zennio.com) for detailed information.
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2.4 0-10V ANALOGUE OUTPUTS
MAXinBOX FC 0-10V FAN incorporates two analogue voltage outputs that provide a
voltage signal in the range 0 to 10 VDC. This voltage will be in accordance to the
percentage values that are received through a specific communication object.
Each analogue output can be enabled or disabled in parameters, and is intended to
control the fan speed of one fan coil unit.
One on-board LED indicator is offered per output to show the status: it will remain off
while the output signal is 0V, and on while it is 10V. Under intermediate values, it will
blink with variable rates (according to the voltage).
ETS PARAMETERISATION
After enabling “0-10V Analog Outputs” in the General screen (see section 2.1), a new
tab will be incorporated into the tree on the left.
Figure 5 0-10V Analog Outputs - Configuration.
The two analogue outputs can be activated independently by marking the checkboxes.
This also brings new tabs to the tree.
Figure 6 0-10V Analog Output X – Configuration.
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After enabling any of them, two objects are included by default:
“[AOx] Output Value (Control)”: this object is supposed to receive
percentage values from the KNX bus, making the device generate a voltage
output between 0 V and 10 V (proportional to the percentage value).
“[AOx] Output Value (Status)”: status object that shows, in terms of
percentage, the current value of the analogue output signal. This object is
automatically sent to the bus after receiving a new voltage setpoint, and when
the output status changes due to a lock order.
The following parameters can be configured from the corresponding tab:
Figure 7 0-10V Analog Output X – Configuration (in detail).
Enable Lock by Object: when this checkbox is marked, the one-bit object
“[AOx] Lock” turns visible, as well as one more parameter:
➢ Lock Action: sets the particular state (“No Change” / “On” / “Off”) the
output will adopt upon the reception of the value “1” through the “[AOx]
Lock” object. If set to “On”, the desired Output Value needs to be
configured, in terms of percentage.
Note: while an output is locked, further voltage setpoints are ignored (the
device will respond with the current status of the output).
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Initialization: brings the option to set the output to a particular state at the
start-up of the actuator.
➢ Default: off after an ETS download, and unchanged after a bus power
failure.
➢ Custom: this option brings two new parameters:
• Initial Status: “Previous”, “On”, “Off”, after either an ETS download or a
bus power failure (last will be off on the very first start-up). When
selecting “On”, the desired Output Value needs to be configured, in
terms of percentage.
• Send Status: when marked, the status object will be sent to the bus
with a customisable Delay, from 0 to 600 ds, 0 to 3600 s, 0 to 1440 min
or 0 to 24 hours (3 seconds by default).
Note: the lock status is preserved after a bus failure. In case of conflict
between the state defined for the lock function and the state defined for the
initialization, the lock state prevails. That is, if a bus failure occurs with an
output locked, after the bus recovery the output will have the same value,
independently of the Initial status defined in the Initialization function.
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2.5 FAN COILS
MAXinBOX FC 0-10V FAN incorporates two independent fan coil functions that
implement all the logic involved in the control of up to two fan coil units.
ETS PARAMETERISATION
After enabling “Fan Coils” in the General screen (see section 2.1), a new tab will be
incorporated into the tree on the left.
Figure 8 Fan Coils - Configuration.
The two fan coil functions can be activated independently by marking their checkboxes.
This brings some more tabs to the tree.
2.5.1 FAN COIL x
Each fan coil function requires setting some general parameters and, optionally, some
advanced parameters. All of them are described next.
2.5.1.1 GENERAL
Among other options regarding the fan coil operation modes and the values and delays
involved in the opening and closing of the valves, the general parameters bring the
option to set two offsets:
The minimum value of the control variable that should activate the fan, i.e.,
the minimum percentage value that will be required to make the actuator
actually operate the fan; values under that minimum will be ignored by the
actuator. This is called “Offset 1” in Figure 9.
The minimum fan speed, i.e., the minimum voltage (in percentage) that
permits appreciating motion in the fan. This parameter is useful when the fan
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is not able to effectively start motion with voltage values lower than a certain
percentage. This is called “Offset 2” in Figure 9.
Figure 9 Output percentage value depending on the input setpoint and the offsets.
ETS PARAMETERISATION
The Configuration screen (see Figure 10) is accessible by default after enabling the
Fan Coil function. It contains the following parameters:
Figure 10 Fan Coil X – Configuration.
% Input
% Output
Offset 1
Offset 2
Offset 2
100 %
100 %
Open valve
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Type of Fan Coil: sets the type of the fan coil. The options are: “2 pipes” and
“4 pipes”. Under “2 pipes”, it is necessary to set the operating Mode:
Mode: sets the operating mode of the fan coil system. The options are:
“Cooling”, “Heating” or “Both”. This parameter is only available for two-pipe
fan coils (in the case of four-pipe fan coils, both modes are always available).
Depending on the value of Type and Mode and according to Table 1, either
one set of objects or another will be available.
2 tubes
4 tubes
Object
Cooling
Heating
Both
[FCx] Mode and Mode (Status)
x x [FCx] Control Variable (Cooling)
x x x [FCx] Control Variable (Heating)
x x x [FCx] Valve Control
x x x [FCx] Valve Control (Cooling)
x [FCx] Valve Control (Heating)
x
Table 1 Fan Coil communication objects depending on the Type and Mode.
Note: the values received through “[FCx] Control Variable (Cooling)” will
only have effect if Cooling is the current mode, while the values received
through “[FCx] Control Variable (Heating)” will not be applied, although the
will be taken into account when the mode changes to Heating. The same
happens for the opposite case.
Please refer to “Annex II: Operation Examples” for some operation
examples where these objects are received in different scenarios.
Value Sent to Open/Close Valve: sets the values required to open and close
the valve. The options are: “0 = Close Valve; 1 = Open Valve” (by default)
and “0 = Open Valve; 1 = Close Valve”.
The following parameters define two offset values applied to fan speed control:
Minimum Control Variable Value that Activates the Fan: from 0 to 100%
(10% by default).
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Minimum Fan Speed: from 0 to 100% (20% by default). This value must be
higher or equal than the Minimum Control.
Note: both offsets must be lower than the Maximum Fan Speed parameter
(see 2.5.1.2).
Depending on the mode, the following delays must be configured:
Delay for Fan Activation when Valve Opens: time to wait since the valve
opens until the fan can be turned on. This delay must be configured for both
Cooling and Heating. The allowed values are: 0 to 600 ds, 0 to 3600 s, 0 to
1440 min or 0 to 24 hours.
Delay for Fan Deactivation when Valve Closes: time to wait since the valve
closes until the fan should be turned off. This delay must be configured for
both Cooling and Heating. The allowed values are: 0 to 600 ds, 0 to 3600 s, 0
to 1440 min or 0 to 24 hours.
Minimum Delay for the mode change: minimum time the device should wait
between the order to close the valve (under the old mode) and the order to
open the valve (in the new mode). The allowed values are: 0 to 600 ds, 0 to
3600 s, 0 to 1440 min or 0 to 24 hours
This parameter is only visible when the two modes are available (i.e., with a
two-pipe fan coil with both modes, or with a four-pipe fan coil).
2.5.1.2 ADVANCED SETTINGS
Among other options, in the advanced settings can be set if the fan coil is always on
or not.
Moreover, it is possible to define a maximum fan speed level, which is set in terms of
percentage. If set, any fan regulation order greater than this value will lead the output
to the maximum, as shown in Figure 11.
One more advanced feature is the option to keep the fan in motion after the valve is
closed (i.e., when the setpoint is under the minimum value that activates the fan, or
Offset 1). This option is applied only in the cooling mode. When enabled, the desired
constant fan speed must be set by parameter (this fan speed can be changed at
runtime when required). Figure 12 illustrates this behaviour.
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Figure 11 Output percentage depending on the input setpoint, the two offsets and the maximum.
Figure 12 Output percentage depending on the input setpoint,
the two offsets and the fan speed with the valve closed.
It is possible to define a forced position in parameters, which allows setting (on
request through the corresponding object) the fan speed to a pre-set value (with no
action on the valves). Under the forced position mode:
The valves remain in the state they were before the forced position order.
% Input
% Output
Offset 1
Offset 2
Offset 2
100 %
100 %
Max.
Valve Open
Valve Closed
Max
% Input
% Output
Offset 1
Offset 2
Offset 2
100 %
100 %
Max.
Valve open
Valve Closed
Max.
Speed in
coling mode
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Any control order is ignored, but taken into account after leaving this mode.
The forced position resumes after a power failure.
An Off order will be performed as usual, and leads to leaving the forced
position mode.
Upon the reception of On order, the fan control order will be sent again, as
well as the On status, but there will be no action on the valves.
The pre-set output value for this mode does not depend on the offsets, being
up to the integrator whether to set a value greater than Offset 1.
Mode switch orders are not executed until the forced position mode is left,
although they are responded by sending the mode status object.
If the fan coil module is off, forced position orders are ignored.
Finally, it is possible to enable fan speed manual control during the normal operation
and when the valve is closed in cooling mode. There are the following objects related
to this functionality: enabling / disabling manual control object and its status and the
manual control variable object (which will be applied to the fan speed).
The manual control orders will be ignored if:
The fan coil is off.
The fan coil is on but the valve is closed.
There is an exception in this case: if the option to keep the fan activated in
cooling mode when valve closes is enabled, the manual control orders will
be applied, instead of the value set by parameter (see Figure 12, “Speed in
cooling mode”).
Force position is active.
The control orders are sent during any delay.
Furthermore, it is possible to establish the duration of manual control, i.e., the time to
reactivate the automatic mode. This time is reset when a new control order is received,
when turning the fan coil off and on or after a bus failure.
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ETS PARAMETERISATION
After enabling “Advanced Settings” in the Configuration screen of the fan coil function,
a new tab will be incorporated into the tree on the left.
Figure 13 Fan Coil X – Advanced Settings.
The following parameters can be configured:
Fan Coil Always On?: sets whether the fan coil will always be on or not.
➢ If this option is set to “No” (by default), the fan coil turns on/off when
receiving a “1” or “0” through the object “[FCx] On/Off”, respectively. The
state of the fan coil can be obtained by reading the “[FCx] On/Off
(Status)” communication object any time.
➢ If this option is set to “Yes”, the Fan Coil remains always on, waiting for
regulation orders. The objects “[FCx] On/Off” and “[FCx] On/Off (Status)”
are not available.
Please refer to section “Annex II: Operation Examples” for some operation
examples where these objects are received in different scenarios.
Maximum Fan Speed: when enabled, sets a maximum value for the fan
speed through the following parameter:
➢ Maximum: from 0 to 100% (by default).
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Enable Forced Position Object: when enabled, a new communication
object (“[FCx] Forced Position”) becomes available. When it receives the
value “1” and the system is on, the system enters the forced position mode,
and the fan speed is set to the value set by the following parameter:
➢ Cooling/Heating Fan Speed: from 0 (by default) to 100%.
Enable Fan Speed Manual Control: three new objects will be available; the
enabling object and his status: “[FCx] Manual Fan Control”, “[FCx] Manual
Fan Control (State)” and “[FCx] Manual Fan Control Variable” for the
control orders from 0 to 100%.
The manual control is activated when sending enable through the object
“[FCx] Manual Fan Control” or when sending a control order through the
object “[FCx] Manual Fan Control Variable”. The manual control is
deactivated when sending disable through the object “[FCx] Manual Fan
Control” but also when the mode switches or when turning off the fan coil.
➢ Return to Automatic Mode after a Period of Time: when enabled, the
following parameter appears:
• Duration of Manual Control: time from the last manual control order to
reactivate the automatic mode. Range: from 1 to 1440 minutes, from 1
to 24 hours.
Keep Fan Activated in Cooling Mode when Valve Closes: if enabled, the
fan speed will change to a certain parameterisable value whenever the
control order received is under Offset 1 (Minimum Control Variable Value that
Activates the Fan), instead of being set to 0%. A new communication object is
added to change this fan speed at runtime (“[FCx] Fan Speed when Valve
Closed (Cooling)”).
➢ Fan Speed: from 0 to 100% (20% by default).
Note: this option is only available for cooling mode, so it should had been
selected in general Configuration (see section 2.5.1.1), por tanto debe
haberse seleccionado dicho modo en la pestaña de Configuración general
(ver sección 2.5.1.1).
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2.6 LOGIC FUNCTIONS
This module makes it possible to perform numeric and binary operations to incoming
values received from the KNX bus, and to send the results through other
communication objects specifically enabled for this purpose.
MAXinBOX FC 0-10V FAN can implement up to 20 different and independent
functions, each of them entirely customisable and consisting in up to 4 consecutive
operations each one.
The execution 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 executing the operations of the function can
also be evaluated according to certain conditions and afterwards sent (or not) to the
KNX bus, which can be done every time the function is executed, periodically or only
when the result differs from the last one.
Please refer to the “Logic Functions” specific manual available under the MAXinBOX
FC 0-10V FAN product section at the Zennio homepage, www.zennio.com for detailed
information.
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2.7 THERMOSTATS
MAXinBOX FC 0-10V FAN implements two Zennio Thermostats which can be
independently enabled and fully customised.
Please refer to the “Zennio Thermostat” specific manual available under the
MAXinBOX FC 0-10V FAN product section at the Zennio homepage, www.zennio.com
for detailed information.
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2.8 MANUAL CONTROL
MAXinBOX FC 0-10V FAN allows manually switching the state of its binary and 0-10V
analogue outputs through the respective pushbuttons on the top of the device. A
specific pushbutton is therefore available per output.
Manual operation can be done in two different ways, named as Test On Mode (for
testing purposes during the configuration of the device) and Test Off Mode (for a
normal use, anytime). Whether both, only one or none of these modes should be
accessible can be parameterised in ETS. Moreover, it is possible to enable a specific
binary object for locking and unlocking the manual control in runtime.
Note:
The Test Off mode will be active (unless it has been disabled by parameter)
after a download or a reset, with no need of a specific activation – the
pushbuttons will respond to user presses from the start.
On the contrary, switching to the Test On mode (unless disabled by
parameter) needs to be done by long-pressing the Prog./Test button (for at
least three seconds), until the LED is no longer red and turns yellow. From
that moment, once the button is released, the LED light will remain green to
confirm that the device has switched from the Test Off mode to the Test On
mode. After that, an additional press will turn the LED yellow and then off,
once the button is released. This way, the device leaves the Test On mode.
Note that it will also leave this mode if a bus power failure takes place.
Test Off Mode
Under the Test Off Mode, the outputs can be controlled through both their
communication objects and the actual pushbuttons located on the top of the device.
When one of these buttons is pressed, the output will behave as if an order had been
received through the corresponding communication object, so it has no effect if the
output is locked or under alarm status. The status objects of the different functions will
still be sent in the usual way.
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The action performed depends on the output type and, in the case of 0-10V analogue
outputs, on the press type. For both outputs types, the presses have no effect if the
output is disabled in parameters.
Binary output: a simple press (short or long) will make the output switch its
on-off state, with independence of the state of the other binary outputs. This
will be reported to the KNX bus through the corresponding status object, if
enabled.
0-10V analogue output: the action depends on the type of press:
➢ Short press: it is equivalent to a 0% or 100% regulation order through the
“[AOx] Output Value (Control)”, causing a 0V or 10V output signal. If the
current state is greater than 0% the regulation order will be 0% (0V), while
if the current state is 0% the regulation will be 100% (10V).
➢ Long press: if the button is long-pressed, the actuator will start increasing
or decreasing the fan speed progressively as long as the button is being
held. The direction of the regulation with every new long press will be
downwards (i.e., a decrease of the fan speed), unless the current state is
0% (in such case, the regulation will consist in an increase). The updated
state object will be sent once the button is released, or when the maximum
/ minimum value is reached. The complete regulation cycle (0% to 100%
or vice versa) takes 10 seconds.
Disabled output: outputs disabled in parameters will not react to button
presses under the Test Off mode.
Regarding the lock, timer, alarm and scene functions the device will behave under the
Test Off mode as usual. Button presses during this mode are entirely analogous to the
reception of the corresponding orders from the KNX bus.
Test On Mode
After entering the Test On mode, it will only be possible to control the outputs through
the on-board pushbuttons. Orders received through communication objects will be
ignored, with independence of the output they are addressed to.
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Depending on the type of output, binary or analogue, the reactions to the button
presses will differ.
Binary output: short or long-pressing the button will commute the on-off
state of the relay.
0-10V analogue output: the behaviour is the same as described for the Test
Off Mode, except that the fan status objects do not change (they will be
updated when leaving the Test On Mode).
Disabled output: under the Test On mode, disabled outputs will behave as if
they were enabled, thus, as described above (depending on whether they are
binary or analogue outputs).
The lock, timer, alarm and scene functions will not work while the device is under the
Test On mode, but will be taken into account when leaving the Test On Mode. Status
objects will not be sent to the bus, either.
Important: the device is factory delivered with both manual modes (Test Off and Test
On) enabled.
ETS PARAMETERISATION
The Manual Control is configured from a specific tab which can be enabled from the
General screen (see section 2.1).
Figure 14 Manual Control.
The only two parameters are:
Manual Control: options are “Disabled”, “Only with Test Off Mode”, “Only
with Test On Mode” and “Test Off Mode + Test On Mode” (default).
Depending on the selection, the device will permit using the manual control
under the Test Off, the Test On, or either of the two modes. Note that, as
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stated before, using the Test Off mode does not require any special action,
while switching to the Test On mode does require long-pressing the
Prog./Test button.
Manual Control Lock: unless the above parameter has been “Disabled”,
enabling the Lock Manual Control parameter will provide a runtime procedure
for locking the manual control. When this checkbox is enabled, object
“Manual Control Lock” turns visible, as well as two more parameters:
➢ Value: defines whether the lock/unlock of the manual control should take
place respectively upon the reception (through the aforementioned object)
of values “0” and “1”, or the opposite.
➢ Initialization: sets how the manual control should remain after the device
start-up (after an ETS download or a bus power failure): “Unlocked”,
“Locked” or, by default, “Last Value” (on the very first start-up, this will be
Unlocked).
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2.9 MASTER LIGHT
The Master Light function brings the option to monitor the state of up to 12 light
sources (or even more, if the Master Light controls from multiple Zennio devices are
linked together) or of any other elements whose state is transmitted through a binary
object and, depending on those states, perform a master order every time a certain
trigger signal (again, a binary value) is received through a specific object.
Such master order will consist in:
A general switch-off order, if at least one of the up to twelve status objects is
found to be on.
A courtesy switch-on order, if none of the up to twelve status objects is
found to be on.
Note that the above switch-off and switch-on orders are not necessarily a binary value
being sent to the bus – it is up to the integrator the decision of what to send to the KNX
bus in both cases: a shutter order, a thermostat setpoint or mode switch order, a
constant value, a scene… Only the trigger object and the twelve status objects are
required to be binary (on/off).
The most typical scenario for this Master Light control would be a hotel room with a
master pushbutton next to the door. When leaving the room, the guest will have the
possibility of pressing on the master pushbutton and make all the lamps turn off
together. Afterwards, back on the room and with all the lamps off, pressing on the
same master pushbutton will only make a particular lamp turn on (e.g., the closest lamp
to the door) – this is the courtesy switch-on.
Besides, it is possible to concatenate two or more Master Light modules by means of a
specific communication object which represents the general state of the light sources of
each module. Thereby, it is possible to expand the number of light sources by
considering the general state of one module as an additional light source for another.
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ETS PARAMETERISATION
Once the Master Light function has been enabled, a specific tab will be included in the
menu on the left. This new parameter screen () contains the following options:
Number of State Objects: defines the number of 1-bit status objects
required. The minimum (and default) value is “1”, and the maximum is “12”.
These objects are called “[ML] Status Object n”.
In addition, the general status object (“[ML] General status”) will always be
available in the project topology. It will be sent to the bus with a value of “1”
whenever there is at least one of the above state objects with such value.
Otherwise (i.e., if none of them has a value of “1”), it will be sent with a value
of “0”.
Trigger Value: sets the value (“0”, “1” or “0/1”, being the latter the default
option) that will trigger, when received through “[ML] Trigger”, the master
action (the general switch-off or the courtesy switch-on).
General Switch-Off.
➢ Delay: defines a certain delay (once the trigger has been received)
before the execution of the general switch-off. The allowed range is 0 to
255 seconds.
➢ Binary Value: if checked, object “[ML] General Switch-off: Binary
Object” will be enabled, which will send one “0” whenever the general
switch-off takes off.
➢ Scaling: if checked, object “[ML] General Switch-off: Scaling” will be
enabled, which will send a percentage value (configurable in “Value”)
whenever the general switch-off takes off.
➢ Scene: if checked, object “[ML] General Switch-off: Scene” will be
enabled, which will send a scene run / save order (configurable in
“Action” and “Scene Number”) whenever the general switch-off takes
off
➢ HVAC: if checked, object “[ML] General Switch-off: HVAC mode” will
be enabled, which will send an HVAC thermostat mode value
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(configurable in “Value”, being the options “Auto”, “Comfort”, “Standby”,
“Economy” and “Building Protection”) whenever the general switch-off
takes off
Note: the above options are not mutually exclusive; it is possible to send
values of different nature together.
Courtesy Switch-On:
The parameters available here are entirely analogous to those already
mentioned for General Switch-Off. However, in this case the names of the
objects start with “[ML] Courtesy Switch-On (…)”. On the other hand,
sending scene save orders is not possible for the courtesy switch-on (only
orders to play scenes are allowed).
Note: object “[ML] Courtesy Switch-On: Binary Object” sends the value “1”
(when the courtesy switch-on takes place), in contrast to object “[ML]
General Switch-Off: Binary Object”, which sends the value “0” (during the
general switch-off, as explained above).
Figure 15 Master Light.
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ANNEX I: INDEPENDENCE OF THE MODULES
The following figures illustrate how the communication objects and group addresses of
the fan coil and the outputs modules should be linked depending on the system to
control.
Two-Pipe Fan Coil System
Four-Pipe Fan Coil System
It is worth emphasising that the two fan coil modules are completely independent
of the analogue and binary outputs modules. It is up to the integrator whether to
control the fan coil module together with the built-in outputs modules (by grouping their
[FCx] On/Off
[FC
] Control Variable (Cooling)
[FC
] Control Variable (Heating)
[FC
] Mode
Fan Coil
Module
“x”
Analogue
Output “y”
0-10 VDC
Binary
Output “z”
[AO
Y
] Output Value (Status)
[OZ] On/Off (Status)
On/Off
[AO
Y
] Output Value (Control)
[FCx] Fan Speed
[FCx] On/Off (Status)
[FCx] Valve Control
[OZ] On/Off
[FCx] On/Off
[FC
] Control Variable (Cooling)
[FC
] Control Variable (Heating)
[FC
] Mode
Fan Coil
Module
“x”
Analogue
Output “y”
0-10 VDC
Binary
Output “z1”
[AO
Y
] Output Value (Status)
[OZ1] On/Off (Status)
On/Off
[AO
Y
] Output Value (Control)
[FCx] Fan Speed
[FCx] On/Off (Status)
[FCx] Valve Control
(Heating)
[OZ1] On/Off
Binary
Output “z2”
[OZ2] On/Off (Status)
On/Off
[FCx] Valve Control
(Cooling)
[OZ2] On/Off
)
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respective communication objects) or not. This makes the device more versatile and
capable of controlling fan coils systems with their own valve / fan actuators by linking
the objects of the fan coil module to the objects of the external actuators.
The same applies to the built-in thermostat module, which can be optionally linked to
the other internal modules and commanded from an external touchscreen or room
controller, as the following example shows:
Fan Coil
Module
“x”
[FCX] Fan Speed
[FCX] On/Off (Status)
[FCX] Valve Control
(Cooling)
[FCX] On/Off
[FCX] Control Variable (Cooling)
[FCX] Control Variable (Heating)
[FCX] Mode
Analogue
Output “y”
Binary
Output “z1”
[OZ1]On/Off
[AOX] Output Value (Control)
[AOY] Output Value (Status)
[OZ1] On/Off (Status)
0-10 VDC
On/Off
Binary
Output “z2”
[OZ2]On/Off
[OZ2] On/Off (Status)
On/Off
[FCX] Valve Control
(Heating)
Thermostat
“n”
[TN] Temperature Reference
[TN] On/Off
[TN] Setpoint
[TN] Mode
Input “i”
[I I] Current Temperature
Temperature
Probe
[TN] Mode (Status)
[TN] Control Variable (Heating)
[TN] Control Variable (Cooling)
[TN] On/Off (status)
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ANNEX II: OPERATION EXAMPLES
The device operation varies notoriously depending on the current state and the
parameterisation. The following diagrams show the expected behaviour in different
situations.
On/Off Orders
Figure 16 On/Off: 2 pipes (any mode), initial value = 0%.
Figure 17 On/Off: 4 pipes, initial value > 0%.
On
On
(status)
FC MODULE
t
Off
Valve Control =
Close
Fan
Speed = 0%
t
deactivation
heating
Off.
Heating mode.
%Control = 0
Off
(status)
On
Off
Valve Control =
Close
Fan Speed =
0%
t
deactivation
heating
On
(status)
Off
(Status)
Fan
Speed = 0%
On
On
(status)
FC MODULE
t
Fan
Speed > 0%
t
activation
cooling
Off.
Cooling mode.
% Heat. Ctrl > 0
Valve Control
(Cooling) = Open
On
Fan
Speed > 0%
t
activation
cooling
Valve Control
(Cooling) = Open
Off
Fan
Speed = 0%
t
deactivation
cooling
Off
(status)
Valve Control
(Heating) = Close
Valve Control
(Cooling) = Close
On
(status)
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Mode orders
Figure 18 Change mode when Fan Coil is On: 2 pipes (“Both”).
t
change
< t
deactivation
. Fan Speed=Vp when valve closes.
Figure 19 Change mode when Fan Coil is On: 4 pipes.
t
change
> t
deactivation
. Fan Speed=Vp when valve closes.
FC MODULE
t
On.
Cooling mode.
Heating
Control Variable
(heating)
V ≥ Offset1
Fan
Speed = 0%
t
deactivation
cooling
Valve Control =
Close
Valve Control =
Open
Fan
Speed V>0%
Cooling
Valve Control =
Close
Fan Speed = Vp
Cooling
Heating
t
change mode
t
activation
heating
t
deactivation
heating
No further actions
because “Control
Variable (heating)” = 0%
FC MODULE
t
On.
Heating mode.
Cooling
t
deactivation
heating
Valve Control
(Heating) = Close
Valve Control
(Cooling) = Open
t
activation
cooling
Fan
Speed V>0%
Heating
Fan
Speed = 0%
Valve Control
(Cooling) = Open
Fan
Speed = Vp
Control Variable
(cooling)
V
≥
Offset1
Cooling
Heating
t
change mode
t
deactivation
cooling
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ANNEX III: COMMUNICATION OBJECTS
“Functional range” shows the values that, with independence of any other values permitted by the bus according to the object size, may be of a ny use or have a particular meaning because of the
specifications or restrictions from both the KNX standard or the application program itself.
Number
Size
I/O
Flags
Data type (DPT)
Functional Range
Name
Function
1
1 Bit
C T - - -
DPT_Trigger
0/1
Reset 0
Voltage Recovery -> Sending of 0
2
1 Bit
C T - - -
DPT_Trigger
0/1
Reset 1
Voltage Recovery -> Sending of 1
3
1 Bit I C - - W -
DPT_Enable
0/1
Lock Manual Control
0 = Lock; 1 = Unlock
1 Bit I C - - W -
DPT_Enable
0/1
Lock Manual Control
0 = Unlock; 1 = Lock
4
1 Byte
I
C - - W -
DPT_SceneControl
0-63; 128-191
[Thermostat] Scene Input
Scene Value
5, 35
2 Bytes
I
C - - W -
DPT_Value_Temp
-273.00° - 670760.00°
[Tx] Temperature Source 1
External Sensor Temperature
6, 36
2 Bytes
I
C - - W -
DPT_Value_Temp
-273.00° - 670760.00°
[Tx] Temperature Source 2
External Sensor Temperature
7, 37
2 Bytes
O
C T R - -
DPT_Value_Temp
-273.00° - 670760.00°
[Tx] Effective Temperature
Effective Control Temperature
8, 38
1 Byte
I
C - - W -
DPT_HVACMode
1=Comfort
2=Standby
3=Economy
4=Building Protection
[Tx] Special Mode
1-byte HVAC Mode
9, 39
1 Bit I C - - W -
DPT_Ack
0/1
[Tx] Special Mode: Comfort
0 = Nothing; 1 = Trigger
1 Bit I C - - W -
DPT_Switch
0/1
[Tx] Special Mode: Comfort
0 = Off; 1 = On
10, 40
1 Bit I C - - W -
DPT_Ack
0/1
[Tx] Special Mode: Standby
0 = Nothing; 1 = Trigger
1 Bit I C - - W -
DPT_Switch
0/1
[Tx] Special Mode: Standby
0 = Off; 1 = On
11, 41
1 Bit I C - - W -
DPT_Ack
0/1
[Tx] Special Mode: Economy
0 = Nothing; 1 = Trigger
1 Bit I C - - W -
DPT_Switch
0/1
[Tx] Special Mode: Economy
0 = Off; 1 = On
12, 42
1 Bit I C - - W -
DPT_Ack
0/1
[Tx] Special Mode: Protection
0 = Nothing; 1 = Trigger
1 Bit I C - - W -
DPT_Switch
0/1
[Tx] Special Mode: Protection
0 = Off; 1 = On
13, 43
1 Bit I C - - W -
DPT_Window_Door
0/1
[Tx] Window Status (Input)
0 = Closed; 1 = Open
14, 44
1 Bit I C - - W -
DPT_Ack
0/1
[Tx] Comfort Prolongation
0 = Nothing; 1 = Timed Comfort
15, 45
1 Byte
O
C T R - -
DPT_HVACMode
1=Comfort
2=Standby
3=Economy
4=Building Protection
[Tx] Special Mode Status
1-byte HVAC Mode
16, 46
2 Bytes
I
C - - W -
DPT_Value_Temp
-273.00° - 670760.00°
[Tx] Setpoint
Thermostat Setpoint Input
2 Bytes
I
C - - W -
DPT_Value_Temp
-273.00° - 670760.00°
[Tx] Basic Setpoint
Reference Setpoint
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1 Bit I C - - W -
DPT_Step
0/1
[Tx] Setpoint Step
0 = -0.5ºC; 1 = +0.5ºC
18, 48
2 Bytes
I
C - - W -
DPT_Value_Tempd
-670760.00° - 670760.00°
[Tx] Setpoint Offset
Float Offset Value
19, 49
2 Bytes
O
C T R - -
DPT_Value_Temp
-273.00° - 670760.00°
[Tx] Setpoint Status
Current Setpoint
20, 50
2 Bytes
O
C T R - -
DPT_Value_Temp
-273.00° - 670760.00°
[Tx] Basic Setpoint Status
Current Basic Setpoint
21, 51
2 Bytes
O
C T R - -
DPT_Value_Tempd
-670760.00° - 670760.00°
[Tx] Setpoint Offset Status
Current Setpoint Offset
22, 52
1 Bit I C - - W -
DPT_Reset
0/1
[Tx] Setpoint Reset
Reset Setpoint to Default
1 Bit I C - - W -
DPT_Reset
0/1
[Tx] Offset Reset
Reset offset
23, 53
1 Bit I C - - W -
DPT_Heat_Cool
0/1
[Tx] Mode
0 = Cool; 1 = Heat
24, 54
1 Bit O C T R - -
DPT_Heat_Cool
0/1
[Tx] Mode Status
0 = Cool; 1 = Heat
25, 55
1 Bit I C - - W -
DPT_Switch
0/1
[Tx] On/Off
0 = Off; 1 = On
26, 56
1 Bit O C T R - -
DPT_Switch
0/1
[Tx] On/Off Status
0 = Off; 1 = On
27, 57
1 Byte
O
C T R - -
DPT_Scaling
0% - 100%
[Tx] Control Variable (Cool)
PI Control (Continuous)
28, 58
1 Byte
O
C T R - -
DPT_Scaling
0% - 100%
[Tx] Control Variable (Heat)
PI Control (Continuous)
29, 59
1 Bit O C T R - -
DPT_Switch
0/1
[Tx] Control Variable (Cool)
2-Point Control
1 Bit O C T R - -
DPT_Switch
0/1
[Tx] Control Variable (Cool)
PI Control (PWM)
30, 60
1 Bit O C T R - -
DPT_Switch
0/1
[Tx] Control Variable (Heat)
2-Point Control
1 Bit O C T R - -
DPT_Switch
0/1
[Tx] Control Variable (Heat)
PI Control (PWM)
31, 61
1 Bit O C T R - -
DPT_Switch
0/1
[Tx] Additional Cool
Temp >= (Setpoint+Band) => "1"
32, 62
1 Bit O C T R - -
DPT_Switch
0/1
[Tx] Additional Heat
Temp <= (Setpoint-Band) => "1"
33, 63
1 Bit O C T R - -
DPT_Switch
0/1
[Tx] PI State (Cool)
0 = PI signal 0%; 1 = PI signal greater than 0%
34, 64
1 Bit O C T R - -
DPT_Switch
0/1
[Tx] PI State (Heat)
0 = PI signal 0%; 1 = PI signal greater than 0%
65, 69, 73, 77
2 Bytes
O
C T R - -
DPT_Value_Temp
-273.00° - 670760.00°
[Ix] Current Temperature
Temperature Sensor Value
66, 70, 74, 78
1 Bit O C T R - -
DPT_Alarm
0/1
[Ix] Overcooling
0 = No Alarm; 1 = Alarm
67, 71, 75, 79
1 Bit O C T R - -
DPT_Alarm
0/1
[Ix] Overheating
0 = No Alarm; 1 = Alarm
68, 72, 76, 80
1 Bit O C T R - -
DPT_Alarm
0/1
[Ix] Probe Error
0 = No Alarm; 1 = Alarm
81
1 Byte
I
C - - W -
DPT_SceneNumber
0 - 63
[Motion Detector] Scene Input
Scene Value
82
1 Byte
C T - - -
DPT_SceneControl
0-63; 128-191
[Motion Detector] Scene Output
Scene Value
83, 112, 141, 170
1 Byte
O
C T R - -
DPT_Scaling
0% - 100%
[Ix] Luminosity
0-100%
84, 113, 142, 171
1 Bit O C T R - -
DPT_Alarm
0/1
[Ix] Open Circuit Error
0 = No Error; 1 = Open Circuit Error
85, 114, 143, 172
1 Bit O C T R - -
DPT_Alarm
0/1
[Ix] Short Circuit Error
0 = No Error; 1 = Short Circuit Error
86, 115, 144, 173
1 Byte
O
C T R - -
DPT_Scaling
0% - 100%
[Ix] Presence State (Scaling)
0-100%
87, 116, 145, 174
1 Byte
O
C T R - -
DPT_HVACMode
1=Comfort
2=Standby
3=Economy
4=Building Protection
[Ix] Presence State (HVAC)
Auto, Comfort, Standby, Economy, Building
Protection
88, 117, 146, 175
1 Bit O C T R - -
DPT_Occupancy
0/1
[Ix] Presence State (Binary)
Binary Value
1 Bit O C T R - -
DPT_Ack
0/1
[Ix] Presence: Slave Output
1 = Motion Detected
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89, 118, 147, 176
1 Bit I C - - W -
DPT_Window_Door
0/1
[Ix] Presence Trigger
Binary Value to Trigger the Presence Detection
90, 119, 148, 177
1 Bit I C - - W -
DPT_Ack
0/1
[Ix] Presence: Slave Input
0 = Nothing; 1 = Detection from slave device
91, 120, 149, 178
2 Bytes
I
C - - W -
DPT_TimePeriodSec
0 - 65535
[Ix] Presence: Waiting Time
0-65535 s.
92, 121, 150, 179
2 Bytes
I
C - - W -
DPT_TimePeriodSec
0 - 65535
[Ix] Presence: Listening Time
1-65535 s.
93, 122, 151, 180
1 Bit I C - - W -
DPT_Enable
0/1
[Ix] Presence: Enable
According to parameters
94, 123, 152, 181
1 Bit I C - - W -
DPT_DayNight
0/1
[Ix] Presence: Day/Night
According to parameters
95, 124, 153, 182
1 Bit O C T R - -
DPT_Occupancy
0/1
[Ix] Presence: Occupancy State
0 = Not Occupied; 1 = Occupied
96, 125, 154, 183
1 Bit I C - - W -
DPT_Ack
0/1
[Ix] External Motion Detection
0 = Nothing; 1 = Motion detected by an external
sensor
97, 102, 107, 126, 131,
136, 155, 160, 165,
184, 189, 194
1 Byte
O
C T R - -
DPT_Scaling
0% - 100%
[Ix] [Cx] Detection State (Scaling)
0-100%
98, 103, 108, 127, 132,
137, 156, 161, 166,
185, 190, 195
1 Byte
O
C T R - -
DPT_HVACMode
1=Comfort
2=Standby
3=Economy
4=Building Protection
[Ix] [Cx] Detection State (HVAC)
Auto, Comfort, Standby, Economy, Building
Protection
99, 104, 109, 128, 133,
138, 157, 162, 167,
186, 191, 196
1 Bit O C T R - -
DPT_Switch
0/1
[Ix] [Cx] Detection State (Binary)
Binary Value
100, 105, 110, 129,
134, 139, 158, 163,
168, 187, 192, 197
1 Bit I C - - W -
DPT_Enable
0/1
[Ix] [Cx] Enable Channel
According to parameters
101, 106, 111, 130,
135, 140, 159, 164,
169, 188, 193, 198
1 Bit I C - - W -
DPT_Switch
0/1
[Ix] [Cx] Force State
0 = No Detection; 1 = Detection
199, 210, 221, 232
1 Byte
I
C - - W -
DPT_SceneControl
0-63; 128-191
[Ox] Scenes
0 – 63 (Execute 1 – 64); 128 – 191 (Save 1 –
64)
200, 211, 222, 233
1 Bit I C - - W -
DPT_BinaryValue
0/1
[Ox] On/Off
N.O. (0=Open Relay; 1=Close Relay)
1 Bit I C - - W -
DPT_BinaryValue
0/1
[Ox] On/Off
N.C. (0=Close Relay; 1= Open Relay)
201, 212, 223, 234
1 Bit O C T R - -
DPT_BinaryValue
0/1
[Ox] On/Off (Status)
0=Output Off; 1=Output On
202, 213, 224, 235
1 Bit I C - - W -
DPT_Enable
0/1
[Ox] Lock
0=Unlock; 1=Lock
203, 214, 225, 236
1 Bit I C - - W -
DPT_Start
0/1
[Ox] Timer
0=Switch Off; 1=Switch On
204, 215, 226, 237
1 Bit I C - - W -
DPT_Start
0/1
[Ox] Flashing
0=Stop; 1=Start
205, 216, 227, 238
1 Bit I C - - W -
DPT_Alarm
0/1
[Ox] Alarm
0=Normal; 1=Alarm
1 Bit I C - - W -
DPT_Alarm
0/1
[Ox] Alarm
0=Alarm; 1=Normal
206, 217, 228, 239
1 Bit I C - - W -
DPT_Ack
0/1
[Ox] Unfreeze Alarm
Alarm=0 + Unfreeze=1 => End Alarm
207, 218, 229, 240
1 Bit O C T R - -
DPT_State
0/1
[Ox] Warning Time (Status)
0=Normal; 1=Warning
208, 219, 230, 241
4 Bytes
I/O
C T R W -
DPT_LongDeltaTimeSec
-2147483648 - 2147483647
[Ox] Operating Time (s)
Time in Seconds
209, 220, 231, 242
2 Bytes
I/O
C T R W -
DPT_TimePeriodHrs
0 - 65535
[Ox] Operating Time (h)
Time in Hours
Page 41
MAXinBOX FC 0-10V FAN
http://www.zennio.com Technical Support: http://support.zennio.com
243, 249, 255, 261
1 Bit I C - - W -
DPT_Enable
0/1
[Ix] Input Lock
0 = Unlock; 1 = Lock
244, 250, 256, 262
1 Bit
C T - - -
DPT_Switch
0/1
[Ix] [Short Press] 0
Sending of 0
1 Bit
C T - - -
DPT_Switch
0/1
[Ix] [Short Press] 1
Sending of 1
1 Bit I C T - W -
DPT_Switch
0/1
[Ix] [Short Press] 0/1 Switching
Switching 0/1
1 Bit
C T - - -
DPT_UpDown
0/1
[Ix] [Short Press] Move Up Shutter
Sending of 0 (Up)
1 Bit
C T - - -
DPT_UpDown
0/1
[Ix] [Short Press] Move Down Shutter
Sending of 1 (Down)
1 Bit
C T - - -
DPT_UpDown
0/1
[Ix] [Short Press] Move Up/Down Shutter
Switching 0/1 (Up/Down)
1 Bit
C T - - -
DPT_Step
0/1
[Ix] [Short Press] Stop/Step Up Shutter
Sending of 0 (Stop/Step Up)
1 Bit
C T - - -
DPT_Step
0/1
[Ix] [Short Press] Stop/Step Down Shutter
Sending of 1 (Stop/Step Down)
1 Bit
C T - - -
DPT_Step
0/1
[Ix] [Short Press] Stop/Step Shutter
(Switched)
Switching of 0/1 (Stop/Step Up/Down)
4 Bit C T - - -
DPT_Control_Dimming
0x0 (Stop)
0x1 (Dec. by 100%)
...
0x7 (Dec. by 1%)
0x8 (Stop)
0xD (Inc. by 100%)
...
0xF (Inc. by 1%)
[Ix] [Short Press] Brighter
Increase Brightness
4 Bit C T - - -
DPT_Control_Dimming
0x0 (Stop)
0x1 (Dec. by 100%)
...
0x7 (Dec. by 1%)
0x8 (Stop)
0xD (Inc. by 100%)
...
0xF (Inc. by 1%)
[Ix] [Short Press] Darker
Decrease Brightness
4 Bit C T - - -
DPT_Control_Dimming
0x0 (Stop)
0x1 (Dec. by 100%)
...
0x7 (Dec. by 1%)
0x8 (Stop)
0xD (Inc. by 100%)
...
0xF (Inc. by 1%)
[Ix] [Short Press] Brighter/Darker
Switch Bright/Dark
1 Bit
C T - - -
DPT_Switch
0/1
[Ix] [Short Press] Light On
Sending of 1 (On)
1 Bit
C T - - -
DPT_Switch
0/1
[Ix] [Short Press] Light Off
Sending of 0 (Off)
1 Bit I C T - W -
DPT_Switch
0/1
[Ix] [Short 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
1 Bit
I/O
C T R W -
DPT_Switch
0/1
[Ix] [Switch/Sensor] Edge
Sending of 0 or 1
Page 42
MAXinBOX FC 0-10V FAN
http://www.zennio.com Technical Support: http://support.zennio.com
1 Byte
C T - - -
DPT_Value_1_Ucount
0 - 255
[Ix] [Short Press] Constant Value (Integer)
0 - 255
1 Byte
C T - - -
DPT_Scaling
0% - 100%
[Ix] [Short Press] Constant Value
(Percentage)
0% - 100%
2 Bytes
C T - - -
DPT_Value_2_Ucount
0 - 65535
[Ix] [Short Press] Constant Value (Integer)
0 - 65535
2 Bytes
C T - - -
9.xxx
-671088.64 - 670760.96
[Ix] [Short Press] Constant Value (Float)
Float Value
245, 251, 257, 263
1 Byte
I
C - - W -
DPT_Scaling
0% - 100%
[Ix] [Short Press] Shutter Status (Input)
0% = Top; 100% = Bottom
1 Byte
I
C - - W -
DPT_Scaling
0% - 100%
[Ix] [Short Press] Dimming Status (Input)
0% - 100%
246, 252, 258, 264
1 Bit
C T - - -
DPT_Switch
0/1
[Ix] [Long Press] 0
Sending of 0
1 Bit
C T - - -
DPT_Switch
0/1
[Ix] [Long Press] 1
Sending of 1
1 Bit I C T - W -
DPT_Switch
0/1
[Ix] [Long Press] 0/1 Switching
Switching 0/1
1 Bit
C T - - -
DPT_UpDown
0/1
[Ix] [Long Press] Move Up Shutter
Sending of 0 (Up)
1 Bit
C T - - -
DPT_UpDown
0/1
[Ix] [Long Press] Move Down Shutter
Sending of 1 (Down)
1 Bit
C T - - -
DPT_UpDown
0/1
[Ix] [Long Press] Move Up/Down Shutter
Switching 0/1 (Up/Down)
1 Bit
C T - - -
DPT_Step
0/1
[Ix] [Long Press] Stop/Step Up Shutter
Sending of 0 (Stop/Step Up)
1 Bit
C T - - -
DPT_Step
0/1
[Ix] [Long Press] Stop/Step Down Shutter
Sending of 1 (Stop/Step Down)
1 Bit
C T - - -
DPT_Step
0/1
[Ix] [Long Press] Stop/Step Shutter
(Switched)
Switching of 0/1 (Stop/Step Up/Down)
4 Bit C T - - -
DPT_Control_Dimming
0x0 (Stop)
0x1 (Dec. by 100%)
...
0x7 (Dec. by 1%)
0x8 (Stop)
0xD (Inc. by 100%)
...
0xF (Inc. by 1%)
[Ix] [Long Press] Brighter
Long Pr. -> Brighter; Release -> Stop
4 Bit C T - - -
DPT_Control_Dimming
0x0 (Stop)
0x1 (Dec. by 100%)
...
0x7 (Dec. by 1%)
0x8 (Stop)
0xD (Inc. by 100%)
...
0xF (Inc. by 1%)
[Ix] [Long Press] Darker
Long Pr. -> Darker; Release -> Stop
4 Bit C T - - -
DPT_Control_Dimming
0x0 (Stop)
0x1 (Dec. by 100%)
...
0x7 (Dec. by 1%)
0x8 (Stop)
0xD (Inc. by 100%)
...
0xF (Inc. by 1%)
[Ix] [Long Press] Brighter/Darker
Long Pr. -> Brighter/Darker; Release -> Stop
Page 43
MAXinBOX FC 0-10V FAN
http://www.zennio.com Technical Support: http://support.zennio.com
1 Bit
C T - - -
DPT_Switch
0/1
[Ix] [Long Press] Light On
Sending of 1 (On)
1 Bit
C T - - -
DPT_Switch
0/1
[Ix] [Long Press] Light Off
Sending of 0 (Off)
1 Bit I C T - W -
DPT_Switch
0/1
[Ix] [Long Press] Light On/Off
Switching 0/1
1 Byte
C T - - -
DPT_SceneControl
0-63; 128-191
[Ix] [Long Press] Run Scene
Sending of 0 - 63
1 Byte
C T - - -
DPT_SceneControl
0-63; 128-191
[Ix] [Long Press] Save Scene
Sending of 128 - 191
1 Bit O C T R - -
DPT_Alarm
0/1
[Ix] [Switch/Sensor] Alarm: Breakdown or
Sabotage
1 = Alarm; 0 = No Alarm
2 Bytes
C T - - -
9.xxx
-671088.64 - 670760.96
[Ix] [Long Press] Constant Value (Float)
Float Value
2 Bytes
C T - - -
DPT_Value_2_Ucount
0 - 65535
[Ix] [Long Press] Constant Value (Integer)
0 - 65535
1 Byte
C T - - -
DPT_Scaling
0% - 100%
[Ix] [Long Press] Constant Value
(Percentage)
0% - 100%
1 Byte
C T - - -
DPT_Value_1_Ucount
0 - 255
[Ix] [Long Press] Constant Value (Integer)
0 - 255
247, 253, 259, 265
1 Bit
C T - - -
DPT_Trigger
0/1
[Ix] [Long Press/Release] Stop Shutter
Release -> Stop Shutter
248, 254, 260, 266
1 Byte
I
C - - W -
DPT_Scaling
0% - 100%
[Ix] [Long Press] Dimming Status (Input)
0% - 100%
1 Byte
I
C - - W -
DPT_Scaling
0% - 100%
[Ix] [Long Press] Shutter Status (Input)
0% = Top; 100% = Bottom
267, 268, 269, 270,
271, 272, 273, 274,
275, 276, 277, 278,
279, 280, 281, 282,
283, 284, 285, 286,
287, 288, 289, 290,
291, 292, 293, 294,
295, 296, 297, 298
1 Bit I C - - W -
DPT_Bool
0/1
[LF] (1-Bit) Data Entry x
Binary Data Entry (0/1)
299, 300, 301, 302,
303, 304, 305, 306,
307, 308, 309, 310,
311, 312, 313, 314
1 Byte
I
C - - W -
DPT_Value_1_Ucount
0 - 255
[LF] (1-Byte) Data Entry x
1 byte Data Entry (0-255)
315, 316, 317, 318,
319, 320, 321, 322,
323, 324, 325, 326,
327, 328, 329, 330
2 Bytes
I
C - - W -
DPT_Value_2_Ucount
0 - 65535
[LF] (2-Byte) Data Entry x
2 bytes Data Entry
DPT_Value_2_Count
-32768 -32767
DPT_Value_Tempo
-273,00 - 670760,00
331, 332, 333, 334,
335, 336, 337, 338
4 Bytes
I
C - - W -
DPT_Value_4_Count
-2147483648 - 2147483647
[LF] (4-Byte) Data Entry x
4 bytes Data Entry
339, 340, 341, 342,
343, 344, 345, 346,
347, 348
1 Bit O C T R - -
DPT_Bool
0/1
[LF] Function x - Result
(1-Bit) Boolean
1 Byte
O
C T R - -
DPT_Value_1_Ucount
0 - 255
[LF] Function x - Result
(1-Byte) Unsigned
2 Bytes
O
C T R - -
DPT_Value_2_Ucount
0 - 65535
[LF] Function x - Result
(2-Byte) Unsigned
4 Bytes
O
C T R - -
DPT_Value_4_Count
-2147483648 - 2147483647
[LF] Function x - Result
(4-Byte) Signed
1 Byte
O
C T R - -
DPT_Scaling
0% - 100%
[LF] Function x - Result
(1-Byte) Percentage
2 Bytes
O
C T R - -
DPT_Value_2_Count
-32768 - 32767
[LF] Function x - Result
(2-Byte) Signed
2 Bytes
O
C T R - -
DPT_Value_Temp
-273.00° - 670760.00°
[LF] Function x - Result
(2-Byte) Float
Page 44
MAXinBOX FC 0-10V FAN
http://www.zennio.com Technical Support: http://support.zennio.com
349, 352
1 Byte
I
C - - W U
DPT_Scaling
0% - 100%
[AOx] Output Value (Control)
0 - 100 %
350, 353
1 Byte
O
C T R - -
DPT_Scaling
0% - 100%
[AOx] Output Value (Status)
0 - 100 %
351, 354
1 Bit I C - - W U
DPT_Enable
0/1
[AOx] Lock
0 = Unlock; 1 = Lock
355, 370
1 Bit I C - - W U
DPT_Switch
0/1
[FCx] On/Off
0 = Off; 1 = On
356, 371
1 Bit O C T R - -
DPT_Switch
0/1
[FCx] On/Off (Status)
0 = Off; 1 = On
357, 372
1 Bit I C - - W U
DPT_Heat_Cool
0/1
[FCx] Mode
0 = Cool; 1 = Heat
358, 373
1 Bit O C T R - -
DPT_Heat_Cool
0/1
[FCx] Mode (Status)
0 = Cool; 1 = Heat
359, 374
1 Bit O C T R - -
DPT_Switch
0/1
[FCx] Valve Control
0 = Open Valve; 1 = Close Valve
1 Bit O C T R - -
DPT_Switch
0/1
[FCx] Valve Control
0 = Close Valve; 1 = Open Valve
1 Bit O C T R - -
DPT_Switch
0/1
[FCx] Valve Control (Cooling)
0 = Close Valve; 1 = Open Valve
1 Bit O C T R - -
DPT_Switch
0/1
[FCx] Valve Control (Cooling)
0 = Open Valve; 1 = Close Valve
360, 375
1 Bit O C T R - -
DPT_Switch
0/1
[FCx] Valve Control (Heating)
0 = Open Valve; 1 = Close Valve
1 Bit O C T R - -
DPT_Switch
0/1
[FCx] Valve Control (Heating)
0 = Close Valve; 1 = Open Valve
361, 376
1 Bit
I/O
C T R W
U
DPT_Enable
0/1
[FCx] Forced Position
0 = Disable; 1 = Enable
362, 377
1 Bit I C - - W U
DPT_Switch
0/1
[FCx] Manual Fan Control
0 = Disable; 1 = Enable
363, 378
1 Bit O C T R - -
DPT_Switch
0/1
[FCx] Manual Fan Control (Status)
0 = Disabled; 1 = Enabled
364, 379
1 Byte
I
C - - W U
DPT_Scaling
0% - 100%
[FCx] Control Variable (Cooling)
0 - 100 %
365, 380
1 Byte
I
C - - W U
DPT_Scaling
0% - 100%
[FCx] Control Variable (Heating)
0 - 100 %
366, 381
1 Byte
O
C T R - -
DPT_Scaling
0% - 100%
[FCx] Fan Speed
0 - 100 %
367, 382
1 Byte
I
C - - W U
DPT_Scaling
0% - 100%
[FCx] Fan Speed when Valve Closed
(Cooling)
0 - 100 %
368, 383
1 Byte
I
C - - W U
DPT_Scaling
0% - 100%
[FCx] Manual Fan Control Variable
0 - 100 %
369, 384
2 Bytes
I/O
C T R W
U
DPT_TimePeriodMin
0 - 65535
[FCx] Duration of Manual Control
0 = Endless; 1 - 1440 min
2 Bytes
I/O
C T R W
U
DPT_TimePeriodHrs
0 - 65535
[FCx] Duration of Manual Control
0 = Endless; 1 - 24 h
385
1 Bit
C T - - -
DPT_Trigger
0/1
[Heartbeat] Object to Send '1'
Sending of '1' Periodically
386
1 Bit I C - - W -
DPT_Switch
0/1
[ML] Trigger
Trigger the Master Light Function
387, 388, 389, 390,
391, 392, 393, 394,
395, 396, 397, 398
1 Bit I C - - W -
DPT_Switch
0/1
[ML] Status Object x
Binary Status
399
1 Bit O C T R - -
DPT_Switch
0/1
[ML] General Status
Binary Status
400
1 Bit
C T - - -
DPT_Switch
0/1
[ML] General Switch Off: Binary Object
Switch Off Sending
401
1 Byte
C T - - -
DPT_Scaling
0% - 100%
[ML] General Switch Off: Scaling
0-100%
402
1 Byte
C T - - -
DPT_SceneControl
0-63; 128-191
[ML] General Switch Off: Scene
Scene Sending
403
1 Byte
C T - - -
DPT_HVACMode
1=Comfort
2=Standby
[ML] General Switch Off: HVAC mode
Auto, Comfort, Standby, Economy, Building
Protection
Page 45
MAXinBOX FC 0-10V FAN
http://www.zennio.com Technical Support: http://support.zennio.com
3=Economy
4=Building Protection
404
1 Bit
C T - - -
DPT_Switch
0/1
[ML] Courtesy Switch On: Binary Object
Switch On Sending
405
1 Byte
C T - - -
DPT_Scaling
0% - 100%
[ML] Courtesy Switch On: Scaling
0-100%
406
1 Byte
C T - - -
DPT_SceneControl
0-63; 128-191
[ML] Courtesy Switch On: Scene
Scene Sending
407
1 Byte
C T - - -
DPT_HVACMode
1=Comfort
2=Standby
3=Economy
4=Building Protection
[ML] Courtesy Switch On: HVAC mode
Auto, Comfort, Standby, Economy, Building
Protection
Page 46
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about Zennio devices:
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C/ Río Jarama, 132. Nave P-8.11
45007 Toledo (Spain).
Tel. +34 925 232 002.
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