iSMA CONTROLLI iSMA-B-MAC36NL User manual

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DMP259en | 1st Issue rev. 2 | 05/2022
iSMA-B-MAC36NL
User Manual
iSMA-B-LIB-GRAPH
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Table of Contents
1 Introduction ........................................................................................................................... 4
1.1 Revision History............................................................................................................................. 4
1.2 iSMA-B-MAC36NL Overview....................................................................................................... 4
1.3 Key Features .................................................................................................................................. 4
1.4 Software License........................................................................................................................... 4
2 Equipment Templates ......................................................................................................... 6
2.1 List of Templates........................................................................................................................... 6
2.2 How to Use Templates................................................................................................................ 7
2.2.1 AHU/VAV/RTU Templates ..................................................................................................... 7
2.3 FCU Templates .............................................................................................................................. 7
2.3.1 Using FCU Templates with the BACnet Protocol ............................................................ 8
2.3.2 Using FCU Templates with the Modbus Protocol........................................................... 8
3 Equipment Components ..................................................................................................10
3.1 Ducts..............................................................................................................................................10
3.2 Dampers .......................................................................................................................................11
3.2.1 Alarm Components..............................................................................................................11
3.2.2 On/Off Components ............................................................................................................11
3.2.3 0-100% Components........................................................................................................... 12
3.3 Cooling ..........................................................................................................................................12
3.3.1 Alarm Components..............................................................................................................13
3.3.2 On/Off Components ............................................................................................................13
3.3.3 0-100% Components........................................................................................................... 13
3.4 Heating..........................................................................................................................................14
3.4.1 Alarm Components..............................................................................................................14
3.4.2 On/Off Components ............................................................................................................14
3.5 Filters .............................................................................................................................................15
3.5.1 Normal/Alarm Components............................................................................................... 15
3.5.2 Alarm Components..............................................................................................................15
3.5.3 On/Off Components ............................................................................................................15
3.6 Sensors .........................................................................................................................................16
3.6.1 Static Components...............................................................................................................16
3.6.2 Normal/Alarm Components............................................................................................... 16
3.6.3 Alarm Components..............................................................................................................16
3.7 Humidifier.....................................................................................................................................17
3.7.1 Alarm Components..............................................................................................................17

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3.7.2 On/Off Components ............................................................................................................17
3.8 Fans................................................................................................................................................18
3.8.1 Alarm Components..............................................................................................................18
3.8.2 On/Off Components ............................................................................................................18
3.9 Heat Exchange ............................................................................................................................19
3.9.1 Alarm Components..............................................................................................................19
3.9.2 On/Off Components ............................................................................................................19
3.10 Standalone HVAC........................................................................................................................20
3.10.1 Alarm Components..............................................................................................................20
3.10.2 On/Off Components ............................................................................................................20
3.10.3 0-100% Components........................................................................................................... 21
3.11 Floor Plan......................................................................................................................................21
3.11.1 Normal/Alarm Components............................................................................................... 22
3.11.2 Alarm Components..............................................................................................................22
3.11.3 On/Off components............................................................................................................. 22
3.12 Piping.............................................................................................................................................22
3.12.1 Static Components...............................................................................................................22
3.12.2 Normal/Alarm Components............................................................................................... 23
3.12.3 Alarm Components..............................................................................................................23
3.12.4 On/Off Components ............................................................................................................23
3.12.5 Multicondition .......................................................................................................................23
4 Miscellaneous Components ............................................................................................24
4.1 Background Grids.......................................................................................................................24
4.1.1 Icons......................................................................................................................................... 24
4.1.2 Widgets ...................................................................................................................................24
4.1.3 Symbols................................................................................................................................... 24
4.1.4 Pane ......................................................................................................................................... 24
5 FAQ and Troubleshooting ................................................................................................25

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1 Introduction
iSMA-B-LIB-GRAPH is a library containing a graphical pallet, allowing the integrator to use
ready-made graphic components. The palette contains graphic objects, such as
ventilation ducts, air dampers, coolers, heaters, air filters, sensors, humidifiers, fans, heat
exchangers, free-standing HVAC devices, grids, devices, graphic representations of
devices on a floor plan, hydraulic systems with valves, and pumps. The iSMA_Graphics.jar
graphics palette is an ideal addition to the iSMA-B-MAC36NL controller set with HDMI
port and iSMA-B-PD-10-TB touchpad.
1.1 Revision History
Rev. Date Description
1.0 28 Mar 2019 First version
1.1 24 Jun 2021 Graphic templates added to the library
1.2 25 May 2022 Rebranded
Table 1. Revision history
1.2 iSMA-B-MAC36NL Overview
iSMA-B-MAC36NL is a new generation Hybrid IoT Controller equipped with 36 I/O and
powered by Niagara 4 framework. It supports many protocols including BACnet IP,
BACnet MS/TP. Modbus TCP, Modbus RTU, LON IP, KNX IP, and many more. The iSMA-B-
MAC36NL, beside great hardware features and outstanding software functionality, offers
many additional packages, which build superb competitive advantage. One of the
packages is described below.
1.3 Key Features
Niagara 4.6 and later;
Prepared bindings;
Animated components;
Components representing alarm conditions;
Components representing switching on and off states;
Components of 0-100% controlled values;
Multistate components.
1.4 Software License
This product is licensed. The iSMA-B-MAC36NL driver is licensed for iSMA-B-LIB-GRAPH as
standard. The license is formatted as an additional GC5.license file available on the
Niagara central server.
Note:If there is no license, after adding a component to the PX worksheet, the following
watermark appears on the component only in the web browser. The components in the
Workbench looks as usual.

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Figure 1. No license watermark

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2 Equipment Templates
2.1 List of Templates
The iSMA-B-LIB-GRAPH includes graphic templates for various air handling equipment.
The graphic templates can be used for visualizations of HVAC applications built in the
iSMA-B-MAC36NL and iSMA-B-FCU controllers. The below tables contain a list of specific
equipment templates included in the palette.
AHU
CrossHE_WH Cross-flow heat exchanger (CrossHE) and water heater (WH)
CrossHE_WH_WC Cross-flow heat exchanger (CrossHE), water heater (WH), and water
cooler
RotHE_WH Rotating heat exchanger (RotHE) and water heater (WH)
RotHE_WH_WC Rotating heat exchanger (RotHE), water heater (WH), and water cooler
(WC)
Rec_WH Recirculation (Rec) and water heater (WH)
Rec_WH_WC Recirculation (Rec), water heater (WH), and water cooler (WC)
Table 2. AHU graphic templates included in the palette
VAV
VAVx1 Supply VAV
VAVx2 Supply/exhaust VAV
VAVx2_WH Supply/exhaust VAV with water heater
VAVx2_WC Supply/exhaust VAV with water cooler
VAVx2_WH_WC Supply/exhaust VAV with water heater and water cooler
Table 3. VAV graphic templates included in the palette
RTU (Roof Top Unit)
RotHE_Rec_FH_FC Rotating heat exchanger with recirculation and cooling-heating unit
RotHe_FH_FC Rotating heat exchanger with cooling-heating unit
Table 4. RTU graphic templates included in the palette
FCU
FCU iSMA-B-FCU controller, optionally with an iSMA-B-LP panel
FCU_Humid iSMA-B-FCU controller with iSMA-B-LP-H panel

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FCU
FCU_CO2 iSMA-B-FCU controller with iSMA-B-LP-C panel
FCU_CO2Humid iSMA-B-FCU controller with iSMA-B-LP-HC panel
Table 5. FCU graphic templates included in the palette
2.2 How to Use Templates
2.2.1 AHU/VAV/RTU Templates
Each of AHU/VAV/RTU templates has points bound by default. Specific points can be
identified in the points folder, which is located under each template (each template has
different content in the points folder). Points included in folders are BooleanWritable,
NumericWritable, and EnumWritable, all adjusted and linked according to the
requirements of each template.
In order to use a specific template, follow the below steps:
Step 1: Go to the AHU/VAV/RTU folder in the iSMA_Graphics palette, and expand
Template Graphics.
Step 2: Add a relevant points folder to the station, and name it as appropriate.
Step 3: Then, create a new view and edit it.
Step 4: Go to the Widget Tree, remove the default CanvasPane and ScrollPane, and in the
place of root on the Widget Tree, place the template's Canvas Page.
Step 5: Save the view. The graphic is ready to use.
Figure 2. AHU graphic template
2.3 FCU Templates
Templates for iSMA-B-FCU devices are constructed separately for BACnet and Modbus
protocols, working with each type of the iSMA-B-LP room panel (the FCU template without

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Humid or CO2 extension can be used without any iSMA-B-LP panel). If any temperature
sensor is connected to any of the S1-S4 special inputs, the graphic FCU template will
recognize it and display temperature reading in an appropriate place. Also, the template
automatically reads DIP switches states and adjusts to the set configuration.
2.3.1 Using FCU Templates with the BACnet Protocol
Step 1: First, go to the BACnet Devices in Drivers and open it in the AX Property Sheet
view. Go to the Mstp Port and check the network number (Network Number slot).
Step 2: Go to the FCU folder in the iSMA_Graphics palette, expand Template Graphics,
expand BACnet Devices, and drag and drop the iSMA-B-FCU device to the station.
Double-click it, and set the network number, in the Network slot, compliant with the
BACnet network number (checked in step 1). Set the device's MAC address and the
Device ID. Set the Enabled slot to true. Confirm with OK.
Step 3: Right-click the added device, expand the Actions, and invoke the Ping action. If the
communication is properly established, the device changes status to OK.
Step 4: Go to points extension and open it. The extension shows the connected points
with their statues. Go back to the list of devices.
Step 5: Right-click the device, expand the Views, and open the iSMA-B-FCU view. The view
shows the template graphic with values from connected points.
Figure 3. FCU template working in BACnet protocol
2.3.2 Using FCU Templates with the Modbus Protocol
Step 1: Go to the FCU folder in the iSMA_Graphics palette, expand Template Graphics,
expand Modbus Devices, and drag and drop the iSMA-B-FCU device to the station (to the
ModbusAsyncNetwork). Double-click it, and set the device Modbus address (the Device
Address slot). Set the Enabled slot to true. Confirm with OK.
Step 2: Go to points extension and open it. The extension shows the connected points
with their statues. Go back to the list of devices.

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Step 3: Right-click the device, expand the Views, and open the iSMA-B-FCU view. The view
shows the template graphic with values from connected points.
Figure 4. FCU template working in Modbus protocol

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3 Equipment Components
The iSMA-B-LIB-GRAPH graphic templates can be expanded by additional components,
which are contained in specific folders. Folders with equipment components are
described in this section.
Please follow a few practical tips while working with graphic templates and additional
components:
most graphic objects have light shadows, therefore, the palette looks best with black
backgrounds;
the PX file, which graphic components are placed on, must have the Scale property set
to the Ratio Fit for resolution different than default (for full-screen mode); for default
resolution, the Scale property can be set as Ratio Fit or None.
The whole pallet is divided into folders structure, which is described according to the
nomenclature and order are given in the following subsections.
3.1 Ducts
Figure 5. Sample graphic components from the Airflow folder
The Airflow folder contains static images representing ventilation ducts. Due to the
features described above, graphic components in the folder with prefixes "duct_air",
"duct_h", and "duct_v" must be distributed in the appropriate order in the PX file.
Ventilation ducts on the right-hand side must be positioned higher (in display order - on a
higher layer) than the ducts on the left-hand side.
The picture below shows the effects of incorrect (connection between duct 2 and duct 3)
and correct (connection between duct 3 and duct 1) placement of objects in the PX file,
where component numbers correspond to their order in the Widget Tree.

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Figure 6. Effects of Airflow folder components placement
For ducts "duct_v", at the bottom of the PX file there should be an object that is first in
order in the Widget Tree.
3.2 Dampers
Figure 7. Sample graphic components from the Dampers folder
The Dampers folder contains dynamic images representing air dampers. Due to the
features described in section 3, graphic components from the folder with the prefixes
"damper_round" and "damper_square" must be placed in the appropriate order in the PX
file. This principle is the same as for the static images described in section 3.
3.2.1 Alarm Components
Components with the "alarm" suffix are dedicated to bind Boolean variables signaling an
alarm or failure. Graphics representing the alarm status of the device have been added to
these objects. The component has one control value (Value Binding), which affects the
Visibility property. The true value in the Boolean type component causes the graphics to
be shown, while false causes the graphics to be hidden.
3.2.2 On/Off Components
Components with the "off-on" suffix are dedicated to binding Boolean variables signaling
operation or switching on. Graphics representing the status of switch-off and switch-on of
a given device have been added to these objects. The component has two control values
(Value Binding). The first one affects switching between switching off graphics (false for
horizontal, true for vertical) and operation (true for horizontal, false for vertical) of the

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device. The second value affects the Visibility property, where false causes the graphics to
be shown, while true causes the graphics to be hidden (same variable as for the alarm
component above).
Dragging a Boolean component from the Nav tree to a PX file, selecting "From Palette" in
the Make Widget window, and then selecting "From Palette" from the palette of the object
with the "off-on" suffix automatically pinpoints the dragged component to the control
value described as switching between switch-off and switch-on graphics.
3.2.3 0-100% Components
Components with the "0-100" suffix are dedicated to binding numeric type variables
containing analog control value in the range of 0-100%. Graphics have been added to
these objects to represent the percentage of opening or closing a device. The component
has two control values (Value Binding). The first one affects switching between the
graphics responsible for the level of opening (or closing) depending on the entered value
from 0 to 100. The second value affects the Visibility property, where false causes the
graphics to be shown, while true causes the graphics to be hidden (same variable as for
the alarm component above).
Dragging a numeric component from the Nav tree to a PX file, selecting "From Palette" in
the Make Widget window, and then selecting "From Palette" from the palette of the object
with the "0-100" suffix automatically binds the dragged component to the control value
described as switching between the graphics responsible for the opening (or closing)
level.
For horizontal graphic components, the 0 value represents a closing and 100 an opening,
while for vertical components, the 0 value represents an opening and 100 a closing.
3.3 Cooling
Figure 8. Sample graphic components from the Cooling folder
The Cooling folder contains dynamic images representing air coolers. Due to the features
described in section 3, the graphic components in the folder must be arranged in the
correct order in the PX file. This principle is the same as for the static images described in
section 3.

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3.3.1 Alarm Components
Components with the "alarm" suffix are dedicated to bind Boolean variables signaling an
alarm or failure. Graphics representing the alarm status of the device have been added to
these objects. The component has one control value (Value Binding), which impacts the
Visibility property. The true value in the Boolean type component causes the graphics to
be shown, while false causes the graphics to be hidden.
3.3.2 On/Off Components
Components with the "off-on" suffix are dedicated to binding Boolean variables signaling
operation or switching on. Graphics representing the status of switch-off and switch-on of
a given device have been added to these objects. The component has two control values
(Value Binding). The first one affects switching between switching off graphics (false value)
and operation (true value) of the device. The second value impacts the Visibility property,
where false causes the graphics to be shown, while true causes the graphics to be hidden
(same variable as for the alarm component above).
Dragging a Boolean component from the Nav tree to a PX file, selecting "From Palette" in
the Make Widget window, and then selecting "From Palette" from the palette of the object
with the "off-on" suffix automatically pinpoints the dragged component to the control
value described as switching between switch-off and switch-on graphics.
3.3.3 0-100% Components
Components with the "0-100" suffix are dedicated to binding numeric type variables
containing analog control value in the range of 0-100%. Graphics have been added to
these objects to represent the percentage adjustment of the device. The component has
two control values (Value Binding). The first one affects switching between the graphics
responsible for the level of adjustment depending on the entered value from 0 to 100.
The second value impacts the Visibility property, where false causes the graphics to be
shown, while true causes the graphics to be hidden (same variable as for the alarm
component above).
Dragging a numeric component from the Nav tree to a PX file, selecting "From Palette" in
the Make Widget window, and then selecting "From Palette" from the palette of the object
with the "0-100" suffix automatically binds the dragged component to the control value
described as switching between the graphics responsible for the adjustment level.

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3.4 Heating
Figure 9. Sample graphic components from the Heating folder
The Heating folder contains dynamic images representing air heaters. Due to the features
described in section 3, the graphic components in the folder must be arranged in the
correct order in the PX file. This principle is the same as for the static images described in
section 3.
3.4.1 Alarm Components
Components with the "alarm" suffix are dedicated to bind Boolean variables signaling an
alarm or failure. Graphics representing the alarm status of the device have been added to
these objects. The component has one control value (Value Binding), which impacts the
Visibility property. The true value in the Boolean type component causes the graphics to
be shown, while false causes the graphics to be hidden.
3.4.2 On/Off Components
Components with the "off-on" suffix are dedicated to binding Boolean variables signaling
operation or switching on. Graphics representing the status of switch-off and switch-on of
a given device have been added to these objects. The component has two control values
(Value Binding). The first one affects switching between switching off graphics (false) and
operation (true) of the device. The second value impacts the Visibility property, where
false causes the graphics to be shown, while true causes the graphics to be hidden (same
variable as for the alarm component above).
Dragging a Boolean component from the Nav tree to a PX file, selecting "From Palette" in
the Make Widget window, and then selecting "From Palette" from the palette of the object
with the "off-on" suffix automatically pinpoints the dragged component to the control
value described as switching between switch-off and switch-on graphics.

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3.5 Filters
Figure 10. Sample graphic components from the Filters folder
The Filters folder contains dynamic images representing air filters. Due to the features
described in section 3, the graphic components in the folder must be arranged in the
correct order in the PX file. This principle is the same as for the static images described in
section 3.
3.5.1 Normal/Alarm Components
Components with the "normal-alarm" suffix are dedicated to bind Boolean variables
indicating normal state or alarm/failure. Graphics representing normal and alarm
statuses of the device have been added to these objects. The component has one control
value (Value Binding), which causes switching between the graphics of the normal state
(false) and the alarm (true) device.
3.5.2 Alarm Components
Components with the "alarm" suffix are dedicated to bind Boolean variables signaling an
alarm or failure. Graphics representing the alarm status of the device have been added to
these objects. The component has one control value (Value Binding), which impacts the
Visibility property. The true value in the Boolean type component causes the graphics to
be shown, while false causes the graphics to be hidden.
3.5.3 On/Off Components
Components with the "off-on" suffix are dedicated to binding Boolean variables signaling
operation or switching on. Graphics representing the status of switch-off and switch-on of
a given device have been added to these objects. The component has two control values
(Value Binding). The first one affects switching between switching off graphics (false) and
operation (true) of the device. The second value impacts the Visibility property, where
false causes the graphics to be shown, while true causes the graphics to be hidden (same
variable as for the alarm component above).
Dragging a Boolean component from the Nav tree to a PX file, selecting "From Palette" in
the Make Widget window, and then selecting "From Palette" from the palette of the object
with the "off-on" suffix automatically pinpoints the dragged component to the control
value described as switching between switch-off and switch-on graphics.

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3.6 Sensors
Figure 11. Sample graphic components from the Sensors folder
The Sensors folder contains dynamic and static images representing sensors. Due to the
features described in section 3, the graphic components in the folder must be arranged
in the correct order in the PX file. This principle is the same as for the static images
described in section 3.
3.6.1 Static Components
Static components do not have the suffixes described below.If added to a PX file, they
are immediately connected to the graphic file.
3.6.2 Normal/Alarm Components
Components with the "normal-alarm" suffix are dedicated to bind Boolean variables
indicating normal state or alarm/failure. Graphics representing normal and alarm
statuses of the device have been added to these objects. The component has one control
value (Value Binding), which causes switching between the graphics of the normal state
(false) and the alarm (true) device.
3.6.3 Alarm Components
Components with the "alarm" suffix are dedicated to bind Boolean variables signaling an
alarm or failure. Graphics representing the alarm status of the device have been added to
these objects. The component has one control value (Value Binding), which impacts the
Visibility property. The true value in the Boolean type component causes the graphics to
be shown, while false causes the graphics to be hidden.

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3.7 Humidifier
Figure 12. Sample graphic components from the Humidifier folder
The Humidifier folder contains dynamic images representing air humidifier. Due to the
features described in section 3, the graphic components in the folder must be arranged
in the correct order in the PX file. This principle is the same as for the static images
described in section 3.
3.7.1 Alarm Components
Components with the "alarm" suffix are dedicated to bind Boolean variables signaling an
alarm or failure. Graphics representing the alarm status of the device have been added to
these objects. The component has one control value (Value Binding), which impacts the
Visibility property. The true value in the Boolean type component causes the graphics to
be shown, while false causes the graphics to be hidden.
3.7.2 On/Off Components
Components with the "off-on" suffix are dedicated to binding Boolean variables signaling
operation or switching on. Graphics representing the status of switch-off and switch-on of
a given device have been added to these objects. The component has two control values
(Value Binding). The first one affects switching between switching off graphics (false) and
operation (true) of the device. The second value impacts the Visibility property, where
false causes the graphics to be shown, while true causes the graphics to be hidden (same
variable as for the alarm component above).
Dragging a Boolean component from the Nav tree to a PX file, selecting "From Palette" in
the Make Widget window, and then selecting "From Palette" from the palette of the object
with the "off-on" suffix automatically pinpoints the dragged component to the control
value described as switching between switch-off and switch-on graphics.

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3.8 Fans
Figure 13. Sample graphic components from the Fans folder
The Fans folder contains dynamic images representing duct fans. Due to the features
described in section 3, the graphic components in the folder must be arranged in the
correct order in the PX file. This principle is the same as for the static images described in
section 3.
3.8.1 Alarm Components
Components with the "alarm" suffix are dedicated to bind Boolean variables signaling an
alarm or failure. Graphics representing the alarm status of the device have been added to
these objects. The component has one control value (Value Binding), which impacts the
Visibility property. The true value in the Boolean type component causes the graphics to
be shown, while false causes the graphics to be hidden. Components with the "alarm-
anim" suffix work in the same way as "alarm", the difference is that this component does
not have a background in the form of a ventilation duct and must be placed above the
layer with a fan and ventilation duct.
3.8.2 On/Off Components
Components with the "off-on" suffix are dedicated to binding Boolean variables signaling
operation or switching on. Graphics representing the status of switch-off and switch-on of
a given device have been added to these objects. The component has two control values
(Value Binding). The first one affects switching between switching off graphic (false) and
operation (true) of the device. The second value impacts the Visibility property, where
false causes the graphics to be shown, while true causes the graphics to be hidden (same
variable as for the alarm component above).
Components with the "off-on-anim" suffix work in the same way as "off-on", the difference
is that "off-on" is not animated, while "off-on-anim" is animated in the on state, and the
animated component, comparing the static component, does not have a background in
the form of a ventilation duct and must be placed above the layer with a ventilation duct.
Dragging a Boolean component from the Nav tree to a PX file, selecting "From Palette" in
the Make Widget window, and then selecting "From Palette" from the palette of the object
with the "off-on" suffix automatically pinpoints the dragged component to the control
value described as switching between switch-off graphics and switch-on animation.

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3.9 Heat Exchange
Figure 14. Sample graphic components from the Heat Exhange folder
The Heat Exchange folder contains dynamic images representing the heat exchangers of
air handling units. Due to the features described in section 3, the graphic components in
the folder must be arranged in the correct order in the PX file. This principle is the same
as for the static images described in section 3.
3.9.1 Alarm Components
Components with the "alarm" suffix are dedicated to bind Boolean variables signaling an
alarm or failure. Graphics representing the alarm status of the device have been added to
these objects. The component has one control value (Value Binding), which impacts the
Visibility property. The true value in the Boolean type component causes the graphics to
be shown, while false causes the graphics to be hidden. Components with the "alarm-
anim" suffix work in the same way as "alarm", the difference is that this component does
not have a background in the form of a ventilation duct and must be placed above the
layer with a fan and ventilation duct.
3.9.2 On/Off Components
Components with the "off-on" suffix are dedicated to binding Boolean variables signaling
operation or switching on. Graphics representing the status of switch-off and switch-on of
a given device have been added to these objects. The component has two control values
(Value Binding). The first one affects switching between switching off graphics (false) and
operation (true) of the device. The second value impacts the Visibility property, where
false causes the graphics to be shown, while true causes the graphics to be hidden (same
variable as for the alarm component above).
Components with the "off-on-anim" suffix work way as "off-on", the difference is that "off-
on" is not animated, while "off-on-anim" is animated in the on state, and the animated
component, comparing to the static component, does not have a background in the form
of a ventilation duct and must be placed above the layer with a ventilation duct.
Dragging a Boolean component from the Nav tree to a PX file, selecting "From Palette" in
the Make Widget window, and then selecting "From Palette" from the palette of the object

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DMP259en | 1st Issue rev. 2 | 05/2022
page 20 of 25
with the "off-on" suffix automatically pinpoints the dragged component to the control
value described as switching between switch-off and switch-on graphics.
3.10 Standalone HVAC
Figure 15. Sample graphic components from the Standalone HVAC folder
The HVAC Standalone folder contains dynamic images representing stand-alone devices.
They include air handling units, blinds/rollers, boilers, chillers, compressors, control units,
roof fans, heat exchangers, pumps, radiators, tanks, cooling towers.
3.10.1 Alarm Components
Components with the "alarm" suffix are dedicated to bind Boolean variables signaling an
alarm or failure. Graphics representing the alarm status of the device have been added to
these objects. The component has one control value (Value Binding), which impacts the
Visibility property. The true value in the Boolean type component causes the graphics to
be shown, while false causes the graphics to be hidden.
3.10.2 On/Off Components
Components with the "off-on" suffix in the name are dedicated to binding Boolean
variables signaling operation or switching on. Graphics representing the status of switch-
off and switch-on of a given device have been added to these objects. The component
has two control values (Value Binding). The first one affects switching between switching
off graphics (false) and operation (true) of the device. The second value impacts the
Visibility property, where false causes the graphics to be shown, while true causes the
graphics to be hidden (same variable as for the alarm component above).
Dragging a Boolean component from the Nav tree to a PX file, selecting "From Palette" in
the Make Widget window, and then selecting "From Palette" from the palette of the object
with the "off-on" suffix automatically pinpoints the dragged component to the control
value described as switching between switch-off and switch-on graphics.