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Zennio Z41 Lite Touch Panel Manual

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KNX Capacitive Colour Touch Panel
ZVI-Z41LIT
USER MANUAL
Application Program Version: [1.0]
User Manual Version: [1.0]_a
www.zennio.com
Z41 Lite
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Contents
1 Introduction .......................................................................................................................... 4
1.1 Z41 Lite .......................................................................................................................... 4
1.2 Functionality .................................................................................................................. 5
1.3 Installation ..................................................................................................................... 6
1.3.1 Firmware Updates .................................................................................................. 8
2 Configuration......................................................................................................................... 9
2.1 Menu Page .................................................................................................................... 9
2.2 General-Purpose Pages ............................................................................................... 10
2.3 Profile Page ................................................................................................................. 10
2.4 Configuration Page ...................................................................................................... 12
2.5 Backlight ...................................................................................................................... 14
2.6 Page Shaping ............................................................................................................... 15
3 ETS Parameterisation .......................................................................................................... 17
3.1 Default Configuration .................................................................................................. 17
3.2 Main Configuration ..................................................................................................... 19
3.2.1 General ................................................................................................................. 20
3.2.2 Security................................................................................................................. 22
3.2.3 Touch Lock ........................................................................................................... 25
3.2.4 Internal Temperature Sensor ............................................................................... 27
3.2.5 Energy Monitor Objects ....................................................................................... 28
3.2.6 White-Channel Objects ........................................................................................ 29
3.2.7 Firmware Update ................................................................................................. 29
3.3 Menu ........................................................................................................................... 30
3.3.1 Configuration ....................................................................................................... 30
3.4 Page n .......................................................................................................................... 31
3.4.1 Configuration ....................................................................................................... 31
3.4.2 Box i ...................................................................................................................... 33
3.4.2.1 Indicator ................................................................................................... 33
3.4.2.2 1-button Control ....................................................................................... 38
3.4.2.3 2-button Control ....................................................................................... 41
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3.4.2.4 Climate Control ......................................................................................... 50
3.4.2.5 Other......................................................................................................... 58
3.5 Profile Page ................................................................................................................. 74
3.5.1 Configuration ....................................................................................................... 74
3.6 Configuration Page ...................................................................................................... 75
3.6.1 Configuration ....................................................................................................... 75
3.7 Thermostat n ............................................................................................................... 76
3.8 Inputs ........................................................................................................................... 77
ANNEX I. Communication Objects............................................................................................... 78
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1 INTRODUCTION
1.1 Z41 LITE
Z41 Lite is an easily and intuitively controllable high-performance colour touch
screen. Its built-in features and functions make it the ideal solution for integral room
control in hotels, offices or any other environments where controlling climate systems,
lighting systems, shutters, scenes, etc. is required.
The most outstanding features of Z41 Lite are:
4.1 inch backlit capacitive touch panel.
User interface with various pre-set colour patterns and themes.
Multiple direct action functions, fully customisable.
Control distribution across up to 6 customisable pages.
Full climate management.
Programmable timers.
Scene control.
Alarm control.
2 independent thermostats.
Built-in temperature sensor.
2 customisable analogue-digital inputs.
Elegant design, available in various colours.
Note: overall, Z41 Lite offers similar functionality to other Z41 products from Zennio,
although some specific design features have been slimmed down to make it an even
more competitive product. Please note that Z41 Lite does not incorporate an
Ethernet interface, and therefore is not intended for installations where a remote
control (i.e., through the Z41 Remote application) of the device is required.
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1.2 FUNCTIONALITY
The Z41 Lite application program features the following functions:
6 General-Purpose Pages, with up to 8 Fully-Customisable Boxes each,
which the integrator may configure as indicators or controls.
Indicators:
o Binary (icon or text).
o Enumerated (icon or text).
o Unsigned integer (8 / 16 bits).
o Signed integer (8 / 16 bits).
o Scaling (percentage).
o Floating point (16 bits).
1-button Controls:
o Binary (pre-set value; switch; hold &
release; short press, long press…).
o Unsigned integer (8 / 16 bits).
o Signed integer (8 / 16 bits).
o Scaling (percentage).
o Floating point (16 bits).
o Scene (run / save).
2-button Controls:
o Binary (icon, text, number).
o Enumerated (icon, text).
o Unsigned integer (8 / 16 bits).
o Signed integer (8 / 16 bits).
o Percentage (Scaling).
o Floating point (16 bits).
o 2 scenes (run / save).
o Shutters.
o Light dimming.
Climate Specific Controls:
o Temperature setpoint control.
o Mode (cool/heat or extended).
o Special modes
o Fan.
Other Controls:
o RGB.
o RGBW.
o Energy consumption (4 Bytes).
o Daily timer.
o Weekly timer.
o Alarm.
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1 Profile Page (optionally), which lets the user modify, directly from the user
interface, parameters such as the brightness, contrast and colour pattern of
the screen, and the sound of the button press beeps.
1 Configuration Page (optionally), which contains the time/date setting, the
built-in temperature probe calibration and the alarm log, among others.
1.3 INSTALLATION
Figure 1 shows the connection outline of Z41 Lite:
Figure 1 Schematic diagram
Z41 Lite connects to the KNX bus through the built-in terminal (4). An external DC
power supply (12v / 24v / 29v) which delivers at least 150 mA of current is also
required. The KNX power and the external power must be electrically isolated and
provided by separate supplies, in order to avoid interference to the KNX bus. This
external power must be supplied to the device through the corresponding terminal (2)
provided within the original packaging, ensuring that each cable is properly connected
and respecting the electrical polarities –positive and negative– from the supply to the
device.
In addition to the external supply, Z41 Lite makes use of a button battery (LR44),
located at the corresponding slot (6), to help maintain the time and date updated in
case of a failure of the external power supply.
1.- Mini-USB connector.
2.- External power input.
3.- Temperature sensor.
4.- KNX bus connection.
5.- Analogue/digital inputs.
6.- Slot for the button battery.
7.- Prog./Test button.
8.- Prog./Test LED.
9.- Magnet.
9
8
6
1
3
5
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Note: immediately after connecting the external supply, the device will perform an
automatic calibration, which may result deviated if it takes place while any type of
pressure is being made over the front panel. In case of an unexpected behaviour in
touch recognition, it will be necessary to disconnect and connect the device back,
avoiding making pressure over the panel, in order to perform a new calibration.
After the connection of the external power supply, the screen will blink for an instant. A
few seconds later, a welcome screen containing the Zennio logo and the “Loading…”
label will be shown. Once the load process ends, the Status page will come up (see
Figure 2).
Figure 2 Status Page
This screen is divided into boxes, which contain the following information:
The “KNX” box shows the individual address assigned to the screen (in case
of no assignment, this will show as “x.x.x”).
The “Software” box will show empty in absence of an application program. In
general, it will indicate if the download software is correct (“OK”) or if it is
found to be corrupt due to download issues (“ERROR”).
The “Sync” box shows, as a percentage, the progress of the internal
synchronisation of the device during the start-up. Once it reaches 100%, the
Status page will disappear and the Menu page will come up.
Last, the “SW Version” box shows the version of the application program
currently loaded to the device.
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The Status page will also show up during bus failures in case the external power (12-
24-29v) is not interrupted.
Note: although the device will not turn functional until it is powered with the external
supply, the KNX bus power should be enough to perform downloads from ETS
(application program, group addresses, etc.).
A short press on the programming button (7) will make the device enter the
programming mode. The programming LED (8) will then light in red. On the contrary,
if this button is held while the device gets connected to the bus, Z41 Lite will enter the
safe mode. In such case, the programming LED will blink in red colour.
The Mini-USB connector (1) is provided for firmware updates (see section 1.3.1).
For detailed information about the technical features of Z41 Lite, as well as on security
and installation procedures, please refer to the device Datasheet, included within the
device packaging and also available at www.zennio.com.
1.3.1 FIRMWARE UPDATES
Z41 Lite incorporates two separate microcontrollers. One of them is focused on
interfacing with the KNX bus and on running the application program itself, while the
second one is dedicated to running the firmware that implements the operating system
and the management of the peripherals.
Therefore, an occasional update of Z41 Lite may consist in two phases:
Downloading the new application program (from ETS),
Downloading the new firmware.
For the latter, it is necessary to connect of a flash memory USB drive to the Mini-USB
port (see 5 in Figure 1), through the proper adapter cable. Please note that Z41 Lite
does not provide an Ethernet interface for firmware update purposes.
For further details on the update process, please refer to the specific document “Z41 –
USB firmware update”, available at www.zennio.com.
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2 CONFIGURATION
2.1 MENU PAGE
The user interface of the Z41 Lite touch screen is organised into pages (up to eight
different pages), each of which can be accessed from the Menu page, which (unless
the contrary has been parameterised) is automatically shown after the start-up.
Figure 3 Menu Page (example)
As Figure 3 shows, the access to the pages is provided by a set of icons, which may
show other (smaller) icons overlaid, such as an exclamation or a lock. Exclamations
reflect that there are active alarms (see epigraph g) in section 3.4.2.5) within the page,
while a lock reflects that the access to the page is password-protected (see section
3.2.2).
On the other hand, 6 out of the 8 pages are general-purpose pages at the entire
disposal of the integrator, who may include up to 8 controls/indicators (with different
functionalities) per page, being even possible to combine alarm, climate or any other
controls within the same page. The remaining two pages (Profile and Configuration)
are specific-purpose, as they are provided for user customisation of the device in
runtime.
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The user interface permanently shows a top bar (containing the name of the current
page as well as the current time of day and temperature) and a button at the bottom of
every page to get back to the Menu page:
Figure 4 Menu button
2.2 GENERAL-PURPOSE PAGES
The integrator can make use of up to 6 general-purpose pages, each of which can hold
up to 8 different indicators or controls (with no restrictions for combining them) which
will show inside the pages, automatically distributed or not, according to page
parameterisation. For more details on the box distribution, refer to section 2.6.
The parameterisable controls for the general-purpose pages and their behaviour will be
described in detail in section 3.
2.3 PROFILE PAGE
The Profile page lets the final user perform certain adjustments on the visual and
audible side of the user interface:
Figure 5 Profile Page
The specific controls that can be made available for the Profile page are:
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Contrast.
Brightness.
Theme: desired colour combination, among eight different options:
Figure 6 Themes
Melody: desired tune (among three different options) for the beeps emitted
on button presses or as a feedback on action executions. One more
possibility is to make these beeps silent (alarm beeps will still sound).
Note that the labels of the controls in the Profile page, as well as the title of the page
itself, are customisable in ETS. Moreover, it is possible to make any of the described
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controls remain hidden for the final user. These details are explained in section 3,
together with the entire parameterisation process.
2.4 CONFIGURATION PAGE
The Configuration page lets the user know or adjust certain technical values about the
device.
Figure 7 Configuration Page
Date / Time: even though the device implements two communication objects
(see section 3.1) for setting the internal time and date from an external
device, they can also be adjusted (if such option has been enabled by
parameter) directly from the user interface. Therefore, by pressing this button,
a set of controls will pop up to let the user set the current hour (0-23),
minutes, day, month and year.
Figure 8 Time Set Control
Z41 features an internal clock powered by a battery (see section 1.3),
because of which the time/date will not be lost after downloads or reboots.
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Programming Button: control/indicator that shows the status of the
programming LED of the device. In particular, it permits entering/leaving the
programming mode as by pressing the actual programming button of the
device (see section 1.3) in case the rear side of Z41 Lite cannot be accessed.
Reset: holding this button for a few seconds (i.e., a long press is required)
sets the device back to a certain state, which can be set in ETS:
ETS Reset Device: similar to a device reset from ETS, with the
subsequent reset of the object values, alarm controls, timers, etc.
Z41 Reboot: simple device reset, with no data loss (zeroing).
ETS Reset Device and Z41 Reboot: the above two, combined.
Note: alarm logs, consumption logs or any other historic logs are not reset to
zero in any case (such thing takes only place after a firmware download; see
section 1.3.1). Nevertheless, a device reset from ETS does reset any
adjustment performed by the final user from the Profile and Configuration
pages (excepting the time / date, which is controlled by an internal clock).
Alarm Log: log file where alarm events will be incorporated as soon as they
occur. This centralised file may be useful when the user needs to check the
status of a set of alarm controls distributed across several pages.
Figure 9 Alarm Log
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Hence, the alarm log will contain a listing, in reverse chronological order,
where the name, time and date of every alarm event will be shown. In
addition, the log will show the current status of each of them, which may be:
“ON”: the alarm is still active or has not been acknowledged by the
user.
“OK”: the user has acknowledged the alarm event, but the
corresponding object is still in the alarm state.
“OFF”: the user has acknowledged the alarm event and the
corresponding object has already left the alarm state.
For more information on alarms, see epigraph g) in section 3.4.2.5.
Software Version: indicator that shows the version of the device firmware
currently installed on the device (see section 1.3.1).
Probe Calibration: control for setting a certain correction over the values
thrown by the internal temperature probe. This way, if the value of the
measurement is found to be slightly over (or below) the actual temperature
due to external factors, the final user will have the option to set an adjustment
of between -5.0ºC and +5.0ºC, in steps of 0.1ºC. In addition, it is possible to
set an initial value for such correction by parameter.
Note: any changes made on the calibration of the internal probe will be
applied beginning with the next measurement performed. Therefore, they
may not be perceived immediately.
The labels of the controls in the Configuration page, as well as the title of the page
itself, are customisable in ETS. Moreover, it is possible to make any of the described
controls stay hidden for the final user. These details are explained in section 3,
together with the entire parameterisation process.
2.5 BACKLIGHT
In order to prevent unnecessary power consumption while the device is idle, Z41
automatically fades partially out the backlight of the screen after a few minutes without
any user interaction. After that, if the inactivity persists for a few more minutes, the
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backlight is completely turned off. While partially or totally faded out, any press on the
screen will bring back the normal light level.
The timings for the above behaviour may differ in case a pop-up window is open, as
well as depending on the configuration set in parameters (see section 3.2.1).
2.6 PAGE SHAPING
Each of the pages of the user interface –including Menu and Profile– can be
independently parameterised to display its control/indicator boxes statically distributed
or automatically ordered.
Static (grid) Distribution: all the 8 boxes of the page will be shown,
remaining empty those not having been assigned a function.
Figure 10 Static Distribution
Automatic Distribution: the active boxes will be dynamically ordered, so that
they make use of all the available space. The final distribution of the page will
therefore depend on the number of boxes with a function assigned.
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Figure 11 Dynamic Distribution of the enabled boxes
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3 ETS PARAMETERISATION
To begin with the parameterisation of Z41 Lite, once the ETS program is running it is
necessary to import the product database (Z41 Lite application program). Next, the
device is added to the project and, after right-clicking on the name of the device, the
option “Edit parameters” must be selected to start the configuration process.
The next sections explain the ETS parameterisation of the device in depth.
Note: the amount of characters permitted for text parameters (labels, etc.) by ETS may
differ depending on whether they contain special characters (symbols, accents…)
coded with more than one byte. It is advisable to verify that these texts fit properly on
the screen, with independence of whether they reach the maximum text length allowed
by ETS or not.
Important: whenever the device is updated to a new version of the application program
from ETS, it is also necessary to update the firmware of the secondary microcontroller
(responsible for the operating system; see section 1.3.1) in case an updated version
exists. If the installed versions of the application program and the firmware do not
match, the device may not work correctly (the Software box in the Status page will
show the word “Error”).
3.1 DEFAULT CONFIGURATION
This section illustrates the default initial state of the device.
Figure 12 Default Topology
The general objects enabled by default are:
[General] Time: 3-byte object for setting the internal time of the device, for
example, by linking it to a KNX clock. This object also allows read requests,
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Main Configuration, which contains a few more tabs:
General,
Security,
Touch lock,
Internal Temperature Sensor,
Energy Monitor Objects,
White Channel Objects.
Firmware Update.
Menu, which contains one more screen by default:
Configuration, from which it is possible to activate and configure each of
the six general-purpose pages of the device (see section 2.2).
Profile Page, which itself will contain one more screen:
Configuration, from which it is be possible to activate and configure the
Profile page (see section 2.3).
Configuration Page, which itself will contain one more screen:
Configuration, from which it will be possible to activate and configure the
Configuration page (see section 2.4).
The following sections will detail the parameterisation process of each of the above
tabs, including the initially hidden screens, which will become visible depending on the
selected options.
3.2 MAIN CONFIGURATION
This tab is divided into multiple screens, all of which contain a set of global parameters
regarding the general functionality of the device, and therefore not specifically related
to a particular page of the user interface.
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3.2.1 GENERAL
Figure 14 General (Main Configuration)
The General screen contains the following parameters:Power Supply
Voltage: lets the integrator specify the particular voltage of the external
supply powering Z41 Lite. The available values are 12 (by default), 24 and 29
volts. Selecting one option or another will only cause an internal correction
over the temperature value measured by the built-in probe.
Default Theme (after programming): permits selecting the user interface
colour scheme (out of 8 different options) to be loaded after the ETS
download. The final user will have the option to switch the scheme from the
Profile page (see section 2.3), unless such option is disabled by parameter.
Screen Illumination: lets defining whether the backlight should behave
during inactivity according to section 2.5 (Turn off screen), or if on the
contrary the screen should never turn off entirely (Attenuate the screen) or
not even attenuate the light level (Max illumination always).
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Note: the default option is encouraged. Permanent illumination may affect
adversely the device lifetime, and is only intended for special circumstances.
Show Time: sets whether the current time (according to the internal clock)
should show in the upper left corner of every page. The default is “Yes”.
Show Temperature: sets whether the current temperature should show or
not in the upper right corner of every page, being necessary in such case to
choose the source of the temperature value: “Internal temperature probe” or
“External value”. If the latter is chosen, an object named [General] External
temperature will be enabled, so that it can be grouped with any other object
that sends temperature values.
Time/Date Sending Period: when enabled (value different from zero),
whenever the device is restarted, the date and time objects (“[General] Date
and “[General] Time”) will be sent to the bus, and thereafter, they will be sent
again every time the period expires. Setting a new time to the device either
through object or from the date/time configuration window will not restart the
count of the sending period. Range: [0-65535] x 1 min. The default value is
10 min.
Thermostat 1: checkbox (unselected by default) that activates/deactivates
the Thermostat 1 parameter screen. See section 3.7.
Thermostat 2: idem for Thermostat 2. See section 3.7.
Weekdays Initials (Mon... Sun): field that permits customising the label that
represents each of the weekdays within the configuration pages of the weekly
timers (see epigraph e) in section 3.4.2.5). A 7-character string (including
letters or numbers) should be entered, so each of the characters will
represent one weekday. The default value is “MTWTFSS”, according to the
initial letters of the day names in English.
Label for “Time ON”: field that permits customising the label that will be
shown within the configuration pages of the weekly timers (see epigraph e) in
section 3.4.2.5), next to the checkbox that enables/disables the sending of
the switch-on order. The default value is “Time ON”.
Label for “Time OFF”: field that permits customising the label that will be
shown within the configuration pages of the weekly timers (see epigraph e) in
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section 3.4.2.5), next to the checkbox that enables/disables the sending of
the switch-off order. The default value is “Time OFF”.
Label for “Scene”: field that permits customising the label that will be shown
within the configuration pages of the weekly timers (see epigraph e) in section
3.4.2.5), next to the checkbox that enables/disables the sending of scenes.
The default value is Scene”.
3.2.2 SECURITY
Figure 15 Security (Main Configuration)
This screen permits selecting how many security levels (one or two) will be available
for the configuration of the access to the control pages. In other words, it permits
setting one or two different passwords, so the integrator can afterwards configure
whether the access to each page will be protected by one password or another, or
remain unprotected – every page can be independently configured. Figure 16 shows
the “enter password” dialog shown to the user when trying to access a protected page.
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Figure 16 Password Insertion Dialog (for password-protected pages)
In case of setting up two levels, the first one is assumed to be enclosed by the second
one. This means that whenever the device asks the user to type password #1 (to enter
a certain page); password #2 will also be accepted. On the contrary, password #1
cannot be used instead of password #2. This behaviour permits, therefore, making
password #2 available to users with further privileges while password #1 is assigned to
users with fewer privileges.
The parameters on the Security screen are:
Security Levels: dropdown list for selecting whether one (default option) or two
security levels will be available. Depending on the selection, the parameter
below (Password) may show once or twice.
Note: with independence of the option selected here, it will be necessary to
establish the security level desired for each specific page of controls.
Password: parameter made of four additional textboxes, each of which should
contain one of the four consecutive digits (0-9) that will compose the password.
The default password is “1234”.
In case of enabling two security levels, the Password parameter will show twice,
being the first one referred to the password of Level 1, and the second one to
the password of Level 2. The default password for Level 2 is “5678”.
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Figure 17 Two Security Levels
Important: the password insertion dialog features a specific option (lower left
button) that lets the user change, in runtime, the passwords originally set by
parameter. After accessing this option and prior to typing the new password,
the user will be required to type the corresponding old password (level 1 or
level 2). Note that although it will be possible to type password 2 even if the
device asks for password 1, the new password typed afterwards will be
anyway stored as the new password for level 1.
Security Pad Levels: parameter consisting in six additional textboxes,
intended for the customisation of the messages that the device shows (or
may show) when the user interacts with the password insertion dialog. Up to
15 characters are permitted per label.
Label for “Password 1”: message shown when the user is required to
type in the password for level 1. By default, “Password 1”.
Label for “Password 2”: message shown when the user is required to
type in the password for level 2. By default, “Password 2”.
Label for “Error”: message shown to the user when the typed password
is not valid. By default, “ERROR”.
Label for “New password”: message shown to ask the user for a new
password, during the password change process. By default, “New
password”.
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Label for “Repeat password”: message shown when the user is required
to re-type the new password. By default, “Repeat password”.
Label for “Updated”: message shown to the user as a confirmation of the
password change. By default, “Updated”.
Buttons that lead to a protected page from the Menu page (see section 2.1) will show a
little lock icon overlaid on their lower left corner.
3.2.3 TOUCH LOCK
Figure 18 Touch Lock (Main Configuration)
This screen is provided for the configuration of the “welcome” and “touch lock” objects.
By default two parameters are shown:
Touch Locking: dropdown list with the following options: “0=Touch enabled;
1=Touch disabled” (default value) and “0=Touch disabled; 1=Touch enabled”.
Depending on the selection, sending one value or another (“0” or “1”) to
object [General] Touch lock will lock/unlock the touch panel. The detailed
behaviour of this object is described in section 3.1.
Welcome Object: dropdown list with the following options: “Disabled” (default
value), “1-bit object” and “Scene”.
If “Disabled” is selected, this functionality will remain inactive. Therefore,
nothing will happen when, after a certain standby period, the user resumes
the interaction with the touch panel.
If “1-bit object” is selected, the [General] Welcome Object binary object is
enabled and two more parameters turn visible:
• Value: value (“0” or “1”) that will be sent to the bus. By default it is “1”.
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• Time to Activate the Welcome Object: minimum time of inactivity (in
minutes) before a new press on the touch panel triggers the sending of
the welcome object. By default, it is 1 minute.
Figure 19 Touch Lock (Time to activate the welcome object configuration – 1 bit object)
If “Scene” is selected, the [General] Scenes: Send object, already
enabled in the beginning, will work as the welcome object. In this case, the
following two parameters come up:
• Scene Number: number of the scene (1-64) that will be sent to the bus.
The default value is “1”.
• Time to Activate the Welcome Object: minimum time of inactivity (in
minutes) before a new press on the touch panel triggers the sending of
the parameterised scene. By default, it is 1 minute.
Figure 20 Touch Lock (Time to activate the welcome object configuration - Scene)
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3.2.4 INTERNAL TEMPERATURE SENSOR
Figure 21 Internal Temperature Sensor (Main Configuration)
This screen permits configuring the internal temperature sensor of the device. Three
parameters are provided for this:
Sensor Calibration: permits setting a certain correction over the values
thrown by the internal temperature probe. This way, if the value of the
measurement is found to be slightly over (or below) the actual temperature
due to external factors, it is possible to set an adjustment between -5.0ºC and
5.0ºC (0.0ºC by default), in steps of 0.1ºC. The value set here may be
optionally changed, in runtime, from the Configuration page (see section 2.4).
Sending Period: cycle time (in tens of a second) for sending the value of the
measured temperature to the bus. This sending is made through the
[General] Internal temperature object (see section 3.1), enabled by default.
The permitted values are 0 to 100 tens of a second. The value “0” (set by
default) deactivates this sending to the bus.
Send with a Temperature Change: permits performing a specific sending of
the temperature value to the bus –through the [General] Internal
Temperature object– whenever an increase or decrease greater or equal
than a certain value is detected between two consecutive measurements, no
matter if a periodic sending has been enabled or not. Such value (unsigned)
must be entered here, in terms of tenths of a degree. To avoid having this
extra sending on temperature changes, simply leave the default value (“0”).
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3.2.5 ENERGY MONITOR OBJECTS
Figure 22 Energy Monitor Objects (Main Configuration)
This screen contains six checkboxes, each of which allows enabling or disabling one
communication “channel” that may be used for bus reception of energy consumption
data.
Every channel implements four communication objects:
[Energy x] Power: 2-byte object to be linked to external objects that send
power values, such as the power measuring objects implemented by KES,
the energy saver device from Zennio.
[Energy x] Energy: 4-byte object to be linked to external objects that send
energy values, such as the energy measuring objects implemented by KES,
the energy saver device from Zennio.
[Energy x] CO2: 2-byte object to be linked to external objects that reflect CO
2
volumes, such as those implemented in KES, the energy saving device from
Zennio, which represent in floating-point format the kilograms of CO
2
emitted
to the atmosphere due to a certain energetic consumption.
[Energy x] Cost: 2-byte object to be linked to external objects that express,
as floating point values, the cost of the energy consumption, in terms of the
local currency. For example, the cost estimation objects implemented by
KES, the energy saver device from Zennio.
So, when any of the six channels is enabled, the four communication objects
corresponding to that channel will show up.
For further information about these objects and about power consumption monitoring in
Z41 Lite, please refer to epigraph c) in section 3.4.2.5.
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3.2.6 WHITE-CHANNEL OBJECTS
Figure 23 White-Channel Objects (Main Configuration)
This screen contains four checkboxes that allow the integrator enable or disable up to
four 1-byte communication objects independently, named [RGBW] White Channel x,
through which regulation orders (expressed as percentage values) may be sent to the
white colour channels of one or more RGBW light dimmers.
For further information about the usage of these objects and about the per-channel
dimming controls implemented by Z41 Lite, please refer to epigraph b) in section
3.4.2.5.
3.2.7 FIRMWARE UPDATE
Figure 24 Firmware Update (Main Configuration)
This tab lets the integrator enable or disable the device firmware update function (see
section 1.3.1) through the USB port. The only parameter is:
USB Updating: “Enabled” (default option) or “Disabled”.
Note: Z41 Lite does not provide an Ethernet interface for firmware update
purposes.
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3.3 MENU
The Menu tab contains only one screen, Configuration.
3.3.1 CONFIGURATION
Figure 25 Configuration (Menu)
The Configuration screen, under the Menu tab, permits configuring the Menu page
itself, as well as a set of general options related to the enabled pages of controls that
can be accessed from the Menu page.
The parameters available are:
Title: text field that defines the title that will be shown on the top of the Menu
page.
Automatic Page Shaping: dropdown list that allows choosing whether the
boxes in the Menu page should be automatically distributed (option “Yes”)
depending on the number of boxes configured, or be displayed as a static 2x4
grid (option “No”). See section 2.6.
Default Page: dropdown list that sets the page (Menu, or any of the general-
purpose pages) that will behave as the default page. This page will be the
one shown after one minute of inactivity, assuming that such page has been
enabled and it is not protected with password.
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In addition, one checkbox is shown per general-purpose page (that is, pages 1 to 6), as
well as two more checkboxes for the Profile and Configuration pages. Each of these
checkboxes will allow enabling or disabling the corresponding page in the device – a
specific ETS tab will appear upon the activation of a page. The next sections of this
manual describe these tabs in detail.
3.4 PAGE n
When any of the general-purpose pages is enabled from the Configuration screen
under the Menu tab, a new tab named Page n will appear, where n is the number of
the page.
Under this tab, one screen (Configuration) will be initially displayed to let the
integrator enable or disable each of the boxes in the page. Depending on that, more
parameter screens will appear.
Note: figures in this section will show the parameters of a certain page (for instance,
page 1) or a certain box (for instance, box 1). The parameters for other pages or boxes
are totally analogous.
3.4.1 CONFIGURATION
Figure 26 Configuration (Page n)
This screen contains the following parameters:
Title: text field that sets the title shown on the top of the Menu page.
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Automatic Page Shaping: dropdown list that allows choosing whether the
boxes in the Menu page should be automatically distributed (option “Yes”)
depending on the number of boxes configured, or be displayed as a static 2x4
grid (option “No”). See section 2.6.
Icon: sets the icon that will represent the page in the Menu page.
Note: a list with all icons available in Z41 Lite can be found in document “Z41
Lite Icon list”, available at www.zennio.com.
Protected: dropdown list that allows setting whether the access to the page
will be protected by password or not. Depending on the security levels
configured (one or two; see section 3.2.2) this list will contain the following
options:
One level:
No: the page will not be protected by password. All users can access it.
Yes: the page will be protected by password. Users will be asked to type
the password when trying to access it.
Two levels:
No: the page will not be protected by password. All users can access it.
Level 1: the page will implement security level 1. To access it, users will
be required to enter password 1 or password 2.
Level 2: the page will implement security level 2. To access it, users will
be required to enter password 2.
Finally, eight checkboxes are provided to let the integrator enable or disable each of
the eight boxes in the page. When enabled, every box will have its own parameter
screen (Box i) under the corresponding Page n tab. The next section explains the
parameterisation process of these boxes.
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3.4.2 BOX i
Figure 27 Box i (Page n)
This screen contains the following parameters:
Label: identifying title for the box.
Visualization: box format, which may be: Indicator (default option; the box
will simply work as a status indicator), 1-button control (the box will work as a
one-button control), 2-button control (the box will work not only as a status
indicator, but also as a two-button control), Climate control (the box will act as
a climate indicator and a climate control) or Other (the box will implement
some other functionality).
Depending on the Visualization type selected, the parameters below will change.
The following sections explain the available parameters depending on the
visualization type selected.
3.4.2.1 INDICATOR
Figure 28 Indicator (Box)
Boxes configured as indicators permit implementing a set of different functions. The
desired function must be selected through the Function parameter. The available
functions and the related parameters are:
a) Binary Indicator (Icon)
The box will behave as a binary state indicator. Each of the two states will be
shown in the box through the selected icon. When this function is assigned to
the box, the [Pn][Bi] Binary indicator communication object become available,
as well as the parameters that permit selecting the icon to be displayed when
Z41 Lite
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the object acquires the value “0” (Icon Off) and the icon to be displayed when it
acquires the value “1” (Icon On).
Figure 29 Binary Indicator (Icon)
Therefore, when the device receives the values “0” or “1” through the
aforementioned object, the box will show one icon or another.
Note: a list with all icons available in Z41 Lite can be found in document “Z41
Lite Icon list”, available at www.zennio.com.
b) Binary Indicator (Text)
The box will behave as a binary state indicator. Each of the two states will be
shown in the box through a different label. When the box is assigned this
function, the [Pn][Bi] Binary indicator object will become available, as well as
the parameters that permit typing the text to be shown when the object receives
a “0” (Text Off) and that to be shown when it becomes “1” (Text On).
Therefore, when the device receives the values “0” or “1” through the
aforementioned object, the box will show one text or another.
Figure 30 Binary Indicator (Text)
c) Enumerated Indicator (Icon)
The box will behave analogously to the case of the Binary indicator, (Icon)
however, it will be possible to distinguish up to 6 states (configurable through
the # Enums parameter) instead of only two. The states will be determined by
the reception of any values between 0 and 255, instead of only values 0 and 1.
When this function is assigned to the box, a 1-byte communication object,
[Pn][Bi] Enumerated Indicator, will become available as well as two more
Join and send us your inquiries
about Zennio devices:
http://zennioenglish.zendesk.com
Zennio Avance y Tecnología S.L.
C/ Río Jarama, 132. Nave P-8.11
45007 Toledo (Spain).
Tel. +34 925 232 002.
Fax. +34 925 337 310.
www.zennio.com
info@zennio.com
… 86


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