EasyIO EIO-75 Series User manual

EIO-75 032719
EIO-75 Series Modbus/BACnet
Room Interfaces
The EIO-75 series Modbus/BACnet Touchscreen user interfaces
provide modern looking low profile user interface and I/O-module
for flush mounting in room spaces.
The EIO-75 series interfaces have attractive 3.5" backlit
touchscreen with smart designer interface.
The MOD models have built-in Modbus RTU communications and
the BAC models provide BACnet MS/TP communications.
Features
• 24VAC/DC Power Supply
•3.5" Inch Backlit Touchscreen Display
• BACnet and Modbus Communication Models
•Flush Mounting in the UK, EURO and US Wall Mounting Box
•Attractive Modern Designer Look
•Built-In Temperature Sensor
•2 x Remote NTC10 Sensor Inputs
•24V 5A Switched Network Relay
•Digital Input for Overrides / Measurement
EIO-75
Model Type
EIO-75-BAC BACnet MSTP Touchscreen LCD Room Interface, 24Vac/dc Power Supply, 24V rated relay, degF default
EIO-75-BAC-CO2 BACnet MSTP Touchscreen LCD Room Interface, CO2, 24Vac/dc Power Supply, 24V rated relay, degF default
EIO-75-BAC-CO2-RH BACnet MSTP Touchscreen LCD Room Interface, CO2, 24Vac/dc Power Supply, 24V rated relay, degF default
EIO-75-BAC-RH BACnet MSTP Touchscreen LCD Room Interface, 24Vac/dc Power Supply, 24V rated relay, degF defaults
EIO-75-MOD Modbus Touchscreen LCD Room Interface, 24Vac/dc Power Supply, 24V rated relay, degF defaults
EIO-75-MOD-CO2 Modbus Touchscreen LCD Room Interface, CO2, 24Vac/dc Power Supply, 24V rated relay, degF defaults
EIO-75-MOD-CO2-RH Modbus Touchscreen LCD Room Interface, CO2, 24Vac/dc Power Supply, 24V rated relay, degF defaults
EIO-75-MOD-RH Modbus Touchscreen LCD Room Interface, 24Vac/dc Power Supply, 24V rated relay, degF defaults
*Devices are not UL Listed

EasyIO
EIO-75 032719
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Technical Data
Power Supply Power Supply 24VAC/DC -10%/+15%, max. 80mA
Display Touchscreen 3.5" Backlit Touchscreen, 320 x 480 pixels, 255K colours
Network Signal Outputs Relay Output 1 x 5A(res.) 24Vac Relay, SPST
Network Signal Inputs Built-In Sensor 0..50°C (32..122°F) ±0.5°C/±0.9°F @ 25°C (77°F)
External Sensor Inputs 2 x External NTC10K3 Sensors
Digital Input 1 x Digital Input, Volt-Free Contact, Impedance <1KOhm
Optional Sensing Humidity (RH Models)
Characteristics Range 0..100%rH
Accuracy ±2% rH (within 20..80% rh)
Communication Modbus (-MOD models)
Protocol Modbus RTU
Interface RS485; maximum 63 devices per segment
Addressing 1 to 247 via Touchscreen
Communication 9k6/19k2/38k4/57k6/76k8 Baud; Parity None/Even/Odd, 1 or
2 Stop Bits (adjustable through Touchscreen)
BACnet (-BAC models)
Protocol BACnet MS/TP
Interface RS485; maximum 63 devices segment
MAC Addressing 0 to 127 via Touchscreen
Device ID Default 651000 + MAC Address, User Configured
Communication 9k6/19k2/38k4/57k6/76k8 Baud; Parity None/Even/Odd, 1 or
2 Stop Bits
Connections Terminal Connections (Relay
& Power Supply)
Solid and Stranded Cable
Maximum Size: Solid; 0.05-2.5mm2, Stranded: 0.05-1.50mm2
/ 14 to 30 AWG (UL)
Rising Clamp: Size 2.5 x 2.2mm
Terminal Connections (Low
Voltage Terminals)
Solid and Stranded Cable; 90° Angle for Wiring
Maximum Size: 0.05 to 1.5mm2(EN ISO) / 14 to 30 AWG (UL)
Rising Clamp: Size 2.5 x 1.9mm
Environmental Conditions Operating
Temperature 0°C...+50°C (32..122°F)
Humidity 0...95%rh (non-cond.)
Storage
Temperature -30°C...+70°C (-22..158°F)
Humidity 0...95%rh (non-cond.)
Standards CE Conformity CE Directive 2004/108/EC (EMC), 2006/95/EC (LVD)
EN61000-6-3: 2001 (Generic Emission)
EN61000-6-1: 2001 (Generic Immunity)
UL Listing Pending
Degree of Protection IP20
Housing Housing Material Polycarbonate Plastics, Self Extinguishing (V1 rated)
Mounting Wall or Junction Box Mounting, Silver and Black
Dimensions W88mm (3.46") x H112mm (4.41") x D43mm (1.68")
Flush: W88mm (3.46") x H112mm (4.41") x D14.5mm (0.57")
Weight 220g

EIO-75 032719
Wiring Connections
24V
0V
RLY COM
RLY OUT
5A 24V
G0 B- A+ DI1 RI2 RI1
Wiring Details
WARNING:Switch off the power before any wiring is carried out.
RELAYOUT 24VAC/30VDC 5A Relay Contact
RELAYCOM 24VAC/30VDC 5A Relay Contact
24V 24Vac/dc Supply
0V 0V Supply
Rin1 Remote NTC10 Temperature Sensor Input 1
Rin2 Remote NTC10 Temperature Sensor Input 2
Din Volt-Free Digital Input Contact
485A+ Modbus / BACnet MS/TP RS485 A+ Connection
485B- Modbus / BACnet MS/TP RS485 B- Connection
G0 0V Common
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EIO-75 032719
Typical User Interface
Screens
The images below illustrate the typical home screens on the EIO user interfaces. The screen is touch
sensitive and shows the current status of the system. Inside the red/blue/white ring the device shows
the current target value (temperature / %).
The color of the blue red/blue ring can be set over the network. As default the ring’s intensity
changes based on the target value differing from the sensor 3 (built-in sensor) measurement.
The small action circle indicates the current measurements / network values in rotation.
SCREEN
LOCKED
CLEANING
MODE
COMMS
MESSAGE
RED
RING
LIGHTS
ON
AIR/CON
ON
SRI-75 WITH RED DISPLAY
ICON
DESCRIPTION
BLUE
RING
OFF
MODE
ERROR
71.5
°F
Room
68
TARGET IN PERCENTAGE, WHITE
.1
°F
Zone 2
70.8
°F
Zone 3
60.5
°F
TRANSITIONS BETWEEN
ROOM - ZONE2 - ZONE3 -
RH IF FITTED / ENABLED
IN AUTO MODE INTENSITY
OF THE RED AND BLUE
CHANGES DEPENDING
ON DIFFERENCE
BETWEEN TARGET AND
ZONE1 MEASUREMENT
STATUS INFORMATION
BANNER
71.5
°C
Room
73.8
°F
WHITE
RING
A/C AND LIGHTS STATUS
AND SWITCH ON/OFF
THE SMALL INFO CIRCLE ACTS
ALSO AS AN ACTION AREA FOR
FURTHER SETTINGS
Humidity
45%
MAINTENANCE
MODE
PARTY
MODE
ECO
MODE
FROST
ICON
SET TIME AND
DATE
FUNCTION BASED ICON
AREA (PARTY MODE /
ON-OFF/ECO ICON)
PRESS UP AND
DOWN ARROWS
TO ADJUST
TARGET VALUE
SMALL ACTION CIRCLE
SET TIME
PROGRAMS
50.0
%
Room
20.1
°C
SRI-75 WITH ON/BLUE DISPLAY
SRI-75 WITH FAN SPEED, DEG C
21.5
°C
Room
20.1
°C
A
CONTROL MODE ( AUTO/HEATING
/ COOLING / FAN VENTILATION FAN
°F/°C °F/°C
°F/°C
The EIO-75 room interface home screen has four touch sensitive areas that allow the system
settings to be altered. All parameter values are available as Modbus/BACnet network variables.
• UP and DOWN arrows; to alter the current target (temperature / % value).
• SMALL ACTION CIRCLE (that contains current main zone temperature etc.); allows access to
FURTHER SETTINGS AND INFORMATION screen.
• FUNCTION BASED ICON; in PARTY mode shows the PARTY icon; in OFF mode shows the
OFF icon. Pressing the icon the mode can can be cancelled.
• FAN SPEED ICON; when FAN display is enabled, the fan ICON can be used to control the fan
speed (up to 7 steps, AUTO-0-1-2-3-4-5-6)
• ECO ICON; when set the ECO mode icon is displayed below the fan speed
• A/C ICON; when AC is enabled the AC can be enabled/disabled from this icon
• LIGHTS ICON; when LIGHTS are enabled, the lights can be enabled/disabled from this icon
Touchscreen Backlight The touchscreen backlight level can be adjusted through the maintenance mode. During the normal
operation after 30 seconds of inactivity, the touchscreen dims to the "stand-by" level set. If the
backlight level is set to 0, the screen backlight switches off.
By pressing the DIM icon when the screen is active the screen is immediately dimmed to the
"stand-by" level. Pressing the DIM icon when the device is in the "stand-by level", switches the
backlight OFF.
The screen backlight is automatically activated when it is touched.
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EIO-75 032719
Measurement Displays The room interfaces can show up to 3 temperatures (sensor 1, sensor 2, sensor 3) in the ACTION
CIRCLE. With the RH humidity sensor option, the relative humidity sensor is also displayed in the
ACTION CIRCLE.
Outside
50.1
°F
Sensor 1 can display the external sensor RI1 temperature, or temperature can be
set over the network (if Sensor1 Source has been set to network). The description
for the temperature can be changed via Sensor1 Text parameter in the
configuration pages. By setting the description to Disabled, the sensor reading is
not displayed on the screen.
Floor
70.1
°F
Sensor 2 can display the external sensor RI2 temperature, or temperature can be
set over the network (if Sensor2 Source has been set to network). The description
for the temperature can be changed via Sensor2 Text parameter in the
configuration pages. By setting the description to Disabled, the sensor reading is
not displayed on the screen.
Room
20.1
°C
Sensor 3 can display the built-in sensor temperature, or temperature can be set
over the network (if Sensor3 Source has been set to network). The description for
the temperature can be changed via Sensor3 Text parameter in the configuration
pages. By setting the description to Disabled, the sensor reading is not displayed
on the screen.
Target Units
Note: If all sensor displays are Disabled, the ACTION CIRCLE displays the last drawn image.
Inside the large circle on the HOME SCREEN the EIO-75 shows the target value. As default the
units are in temperature (Fahrenheit / Celcius). It is possible to change the units to ’percentage’ to
display the target values for percentage based control.
Centigrade to Fahrenheit
Display
The EIO-75 Series have Fahrenheit to
Celcius icons on the top of the Home Screen.
From this icon it is possible to change the
units by touching this icon.
Target
65 .0
°F
Room
72.8
°F
°F °C
UNIT SELECTION
Target
18 .3
°C
Room
22.7
°C
°F °C
This option is particularly useful in hospitality
applications where the client base is
expected to be international.
NOTE: EIO-75 series has all configuration
parameters displayed in Fahrenheit only.
Further Settings and
Information
The FURTHER SETTINGS shows additional user settings options on the EIO room interfaces:-
• OFF icon to switch device to OFF (OFF icon is displayed here only if OFF icon has been enabled
and the PARTY (BOOST) button has also been enabled)
•LOCK icon is used to lock the device. Number of different lock modes options exist.
•CLEANING icon is used to enable timed cleaning mode.
•COG WHEEL icon allows entry to the maintenance mode.
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FURTHER SETTINGS AND INFORMATION
ACTIVATE FUNCTIONS
BY SELECTING THE
ICONS
LARGE CIRCLE
CONTINUES TO
DISPLAY THE SET
COLOUR
USE ESC BUTTON TO
SET OR WAIT FOR A
TIME-OUT
ENTRY SCREEN
TO ENABLE CLEANING MODE
TOUCH THE ICON
SELECT COG WHEEL TO
ENTER MAINTENANCE
MODE (REQUIRES
PASSWORD)
SELECT LOCK ICON TO
LOCK THE THERMOSTAT
FROM TAMPERING
SELECT CLEANING ICON
TO ENABLE CLEANING
MODE. THE DISPLAY
WILL COUNT DOWN
FROM 30 SECONDS
DURING WHICH ALL
BUTTONS ARE DISABLED
ALLOWING SCREEN
CLEANING.
PRESS OFF BUTTON
TO SWITCH THE
INTERFACE OFF
30
Clean Screen
MODIFY SWITCHING
SCHEDULE (ONY
SET TIME AND DATE
EasyIO
EIO-75 032719
The FURTHER SETTINGS screen is protected by the Staff Code. As default the Staff Code is
disabled (0000). If activated, the user will need to enter the Staff Code to enter the screen.
Fan Speed Display and
Manual Override
The SRI75 has fan icon and line bar to indicate the fan speed. It is also possible to use the line bar
only to indicate other signals by disabling the fan icon.
The fan and line bar display is
configured by a parameter.
The options are:-
OPTIONAL FAN
SPEED AND
MODE INDICA-
TION
A =AUTO
M = MANUAL 71.5
°F
Room
67.1
°F
A
PRESSING THE
FAN DISPLAY
THE FAN
SPEED CAN BE
MANUALLY
OVERRIDDEN
‘A’ IS DISPLAYED WHEN UNDER AUTO-
MATIC CONTROL (NETWORK), IF FAN
MANUAL MODE PARAMETER HAS AUTO
OPTION SELECTED.
WHEN FAN SPEED IS 1 TO 6 FAN ICON
ROTATES.
A
FAN AUTOMATIC
CONTROL
Speed 1
A
Speed 2
A
Speed 0
A
COLOUR LINE
BAR (OPTION)
A
Speed 3
A
Speed 4
A
Speed 5
A
Speed 6
°F/°C
• DISABLED (Default)
• FAN AND LINE BAR
• LINE BAR ONLY
•FANONLY
• FAN AND COLOUR
LINE BAR
•color LINE BAR
ONLY
When the fan level set to
more than OFF (Speed 0) via
network or manually (if
enabled), the fan icon rotates.
The current fan/level is
displayed by the shading of
the line bar (in 6 steps/bars).
The shading of the bar can be
set to follow greyscale, or green/yellow/red color scheme.
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EIO-75 032719
The system uses the
last command principle.
If the fan speed has
been set/changed from
the network then the
display goes to
automatic mode
(showing ’A’ next to the
line bar if Auto option
selected). When the
device is manually
overridden then the ’A’
symbol changes to ’M’
indicating manual
operation (only if Auto
option has been
selected for Manual
Control). Otherwise the
screen shows only the selected Fan Speed.
1-STEP MANUAL
CONTROL
3-STEP + AUTO MANUAL
CONTROL
2-STEP MANUAL
CONTROL
M
M
M
M
THE UNIT RETURNS TO
AUTO AUTOMATICALLY
IF THE NETWORK
WRITES A NEW SPEED
6-STEP + AUTO MANUAL
CONTROL
M
M
M
M
M
M
M
Speed 1
Speed 2
Speed 0
Speed 3
Speed 4
Speed 5
Speed 6
A
Auto
SPEED SET BY
NETWORK
Speed 1
Speed 0
Speed 1
Speed 2
Speed 0
Speed 1
Speed 2
Speed 0
Speed 3
A
Auto
SPEED SET BY
NETWORK
To set the fan speed (or the line bar) to a position, touch the line bar / fan icon area and the line icon
(and network variable) is set according the configuration e.g. 1-step, 2-step etc. The options for the
FAN MANUAL CONTROL (operating the FAN speed manually) are:-
• DISABLED (Default)
• 1-STEP; fan speed rotates between OFF and 6 segments
• 2-STEP; fan speed rotates between OFF, 3 and 6 segments
• 3-STEP; fan speed rotates between OFF, 2, 4 and 6 segments
• 6-STEP; fan speed rotates between OFF, 1, 2, 3, 4, 5 and 6 segments
• 1-STEP+AUTO; fan speed rotates between OFF (M), 6 segments (M) and Auto (A). When auto
is selected, the display returns to show the speed set over the network.
• 2-STEP+AUTO; fan speed rotates between OFF (M), 3 segments (M), 6 segments (M) and Auto
(A). When auto is selected, the display returns to show the speed set over the network.
•3-STEP+AUTO; fan speed rotates between OFF (M), 2 segments (M), 4 segments (M), 6 seg-
ments (M) and Auto (A). When auto is selected, the display returns to show the speed set over
the network.
• 6-STEP+AUTO; fan speed rotates between OFF (M), 1/2/3/4/5/6 segments (M) and Auto (A).
When auto is selected, the display returns to show the speed set over the network.
• ADVANCED; advanced fan speed control option. See below for details.
When pressing the area again the (fan speed) line segment is set to display the next value. When the
fan speed is changed manually on the screen, the fan speed network variable update is delayed
shortly so that the networkvariable does not update at intermediate values.
ADVANCED FAN MANUAL CONTROLWhen selecting the Advanced option for the Fan Manual
Control, the fan speed rotates between AUTO (speed set by network) - N (night) - M1 - M2 - M3 -
M4 - M5 - M6. The night speed is set by Modbus register 135. The Auto speed is set by register 111
and displays ’A’ next to speed. The register 134 shows the current speed.
Operating Mode Icon The interface unit has Operating Mode icon
that allows the unit operating mode to be set
(network variable).
71
.5
°F
Room
73.8
°F
CONTROL MODE; PRESS-
ING ICON ROTATES
BETWEEN AUTO-FAN-HTG-
CLG
FAN
°F/°C
By touching the icon the operating mode
rotates between the below options. The
number of options depend on the
configuration setting.
• AUTO (AUTOMATED)
• FAN (CIRCULATION/VENTILATION)
• HTG (HEATING)
• CLG (COOLING)
As default the Mode icon is not active and it
can be activated and configured in the
configuration parameters. The options are:-
• DISABLED
• HTG/CLG; rotates between Heating/Cooling
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EIO-75 032719
• HTG/CLG/FAN; rotates between Heating/Cooling/Circulation Fan
• AUTO/HTG/CLG; rotates between Auto/Heating/Cooling
• AUTO/HTG/CLG/FAN; rotates between Auto/Heating/Cooling/Circulation Fan
• AUTO/HTG/FAN; rotates between Auto/Heating/Circulation Fan
• AUTO/CLG/FAN; rotates between Auto/Cooling/Circulation Fan
ECO Mode Icon
66 .5
°F
Room
62.1
°F
ECO MODE
STATUS AND
CANCEL ICON
Fri 19:43 °F/°C
The EIO-75 can be switched to ECO display mode
via network or via digital input. In the ECO display
mode the ECO icon is displayed as illustrated on the
drawing..
When in the ECO display mode, the ECO mode can
be cancelled by pressing the ECO icon on the front
screen. Last command controls the EIO-75 state i.e if
the EIO-75 has been switched to ECO mode via a
digital input or over the network, the user can cancel
the mode through the touchscreen.
Note: ECO Mode Button can be disabled through
configuration settings. When disabled the user
cannot cancel the ECO mode.
OFF Mode Icon
OFF MODE
CANCEL ICON
Room
73.1
°F
46.0
°F
OFF MODE
ICON TO
ACTIVATE OFF
MODE
Room
73.1
°F
71.5
°F
OFF MODE ACTIVEOFF MODE INACTIVE
TARGET VALUE
‘DIMMED’
WHEN OFF
MODE ACTIVE
°F °C °F °C
The EIO-75 can be
switched to OFF
mode via the
touchscreen, digital
volt-free input (e.g.
time clock) or via
the communication
network (system
configuration). In
the OFF mode the
OFF icon is
displayed in red,
the target displayis
dimmed and
up&down buttons
are hidden.
The OFF mode can
be cancelled by
pressing the OFF icon. The system is designed so that the last command controls the current state.
E.g. if the EIO-75 has been overridden to OFF mode via the network, or a digital input transition, the
user can cancel the OFF mode by pressing the OFF icon. Similarly a networked interface driven to
OFF mode by the user can be overridden back to COMFORT mode using the network master.
The OFF mode icon can be enabled / disabled:-
• DISABLED: Icon Not Visible (default)
• ENABLED: OFF Icon is displayed in the HOME SCREEN in the FUNCTION BASED ICON area
if the PARTY MODE has not been enabled. Otherwise it is displayed in the FURTHER SET-
TINGS SCREEN.
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EIO-75 032719
Party Mode (Boost)
71
.5
°F
Room
73.8
°F
PARTY ICON, PRESS TO
ACTIVATE THE BOOST, TO
CANCEL RE-PRESS
71.5
°F
6 mins.
Remaining
CANCEL PARTY MODE
WHEN ACTIVE
INDICATES THE CURRENT
REMAINING PARTY MODE
TIME
°F °C
°F °C
The EIO-75 interface has a PARTY MODE
button. When the PARTY MODE (BOOST)
TIME has been set, and the PARTY MODE
icon is pressed, the PARTY MODE is
activated (icon turns red).
In the PARTY MODE the device activates the
interface relay and the status is available over
the network. The PARTY MODE can be
cancelled by pressing the PARTY mode
button.
NOTE: If the relay mode has been to
NETWORK, the party mode has no effect on
the relay.
Frost Icon Frost icon can be set via network to display frost
condition (or defrosting).
71.5
°F
Room
20.1
°F
Target
AFROST ICON
°F °C
Cleaning Mode After entering FURTHER INFORMATION screen, by selecting the CLEANING icon, it is possible to
activate the cleaning mode. The EIO-75 will enter a "Clean Screen" state where all touchscreen
presses are ignored and 30 second countdown timer is displayed. This allows cleaning of the
interface.
A/C and Lights Buttons It is possible to enable A/C and LIGHTS buttons. The
buttons and their current status is displayed on the
front screen.
71 .5
°F
Room
70.1
°C
LIGHTS
STATUS, AND
ON/OFF
SWITCH
LIGHTS
ON
LIGHTS
OFF
A/C STATUS,
AND ON/OFF
SWITCH
A/C ON
A/C OFF
°F °C
When touching the buttons, the Lights and/or AC
Icon are either swithed ON or OFF. The status of the
buttons is available over the network. It is also
possible to override the Icons ON or OFF over the
network.
The buttons are enabled through the Maintenance
Mode in the Display settings.
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Energy Ring Display The EIO-75 has a large ring around the target temperature ("energy ring"). The ring color can be
set from the network, or it can automatically change density between red-grey-blue by calculating
the difference between the target and sensor 1/2/3 temperature.
The ring color has the following options:- .
RING color ADJUSTABLE
OVER NETWORK
RED BLUEWHITE GREEN
ORANGE YELLOW MAGENTA CYAN
0 = White
1 = Red
2 = Blue
3 = Green
4 = Orange
5 = Yellow
6 = Magenta
7 = Cyan
8 = Sensor 1
9 = Sensor 2
10 = Sensor 3 (Default)
Lock Mode
0000
89
56-
23Esc
OKDel
Lock Code
Enter Code
7
4
1
0
After entering FURTHER INFORMATION screen, by selecting
the LOCK icon it is possible to lock the user interface. Now by
entering the LOCK CODE (default 0000), the EIO-75 lock state
can be activated.
The lock mode can be configured to work in different ways:-
• DISABLED: Lock Mode Icon Not Available
• ADJUST ONLY: Allows Temporary Temperature Adjustment
Only
• SCHEDULES ONLY: Allows adjustment of the Programmed
Times
• NO INPUT: All Buttons Locked
Alarm Display When entering FURTHER
INFORMATION AND SETTINGS
screen and an alarm is active,
select the alarm icon for more
information.
FURTHER SETTINGS AND
INFORMATION
SELECT ALARM ICON FOR
MORE INFORMATION
Notifications
Internal Sensor Failure
External Sensor 1 Fault
External Sensor 2 Fault
Digital Contact Fault
Time Lost
The typical alarm reasons are:
•External sensor 1 (Res1) fault
(when activated; not connected)
•External sensor 2 (Res2) fault
(when activated; not connected)
•Built-in sensor fault
•Digital Contact Fault
Note: If the sensor source has
been set to Network then the
alarm is inhibited.
External Sensor RI1 and RI2
Inputs
A remote NTC10k3 sensor can be connected to the RI1 and RI2 input and used for the monitoring
purposes. The measurement is always available over the communications network. If configured the
reading is also showed on the display in the SMALL ACTION CIRCLE area.
Lock Mode Options Icon Active
Lock Up and
Down/
FAN
PARTY
MODE /
OFF
ECO AC Lights
DISABLED NO YES YES YES YES YES
ON/OFF ONLY YES NO YES NO YES YES
ADJUST ONLY YES YES NO NO NO NO
NO INPUT YES NO NO NO NO NO
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EIO-75 032719
DI1 Digital Volt-Free Input The digital volt-free contact can be used to override the interface to ECO and OFF/FROST modes, or
for just monitoring purposed. The configuration options are:-
• Close for ECO Mode
• Open for ECO Mode
• Close for OFF Mode
• Open for OFF Mode
•Alarm
•Network
Humidity Measurement (-RH
option)
"Close For" Configuration - The digital volt-free contact can be linked to e.g. external timer to switch
the user interface to OFF or ECO mode (input delay timer).
"Open For" Configuration - The digital volt-free input can be used to activate ECO or OFF mode when
the contact opens. In this mode it can be connected to a window switch or door card switch.
Alarm Configuration - when the contact closes the "DI Contact Alarm" alarm message is displayed on
the screen.
Network option is selected when the digital input is used for monitoring purposes only.
The models with RH option have a 2%rH accurate humidity sensor for room space humidity
measurement. The humidity reading is displayed inside the SMALL ACTION CIRCLE (display as
default enabled, option to disable through configuration pages) and available over the communication
network.
The touchscreen can be re-calibrated by pressing the screen on power-up. Calibrate the screen by
swiping to the all four edges of the screen and then press OK to accept the new settings.
SETTING PROGRAM SCHEDULES
7 DAYS OR 5+2 DAYS
MODE SELECTION
7 Days
7 DAYS PROGRAMMING MODE
SELECT
DAY
Copy
Mon Tue Wed Thu
Fri Sat Sun
01224 18 6
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Schedule Overview
VISUAL SCHEDULE
OVERVIEW
Time Target
Monday
Set Values
TOUCH TIME TO
CHANGE
SWITCHING
TIME
TOUCH TARGET TO
SELECT SWITCH-
ING TARGET 7
4
1
.
0
89
56-
23Esc
EnterDel
7
4
1
0
ENTER SELECTED PERIOD
SWITCHING TIME
:
Monday
Set Switching Time
07:40
01224 18 6
Mon
On Off
On06:30
Off13:00
On18:00
Off22:30
Off23:30
Language Selection The EIO-75 user pages can be displayed in different languages by selecting the language from
the System Configuration pages.
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EIO-75 032719
Configuration Parameters
Sensor 1 Source
Hardware
Input Settings
Sensor 2 Source
Network
Sensor 3 Source
Hardware
Digital Input Mode
Close for ECO
ENTER MAINTENANCE CODE FOR
MAINTENANCE MODE
CLICK TO ACCESS SETTINGS
GROUP
CLICK TO CHANGE
SETTING
ACCESS
MORE
SETTINGS
6666
89
56-
23Esc
OKDel
Maintenance Code
Enter Code
7
4
1
0
Operating Modes
Parameter Groups
Display
Control Settings
Inputs
System
The EIO-75 user interfaces are configured to operate in different modes via the configuration
parameters accessible through the maintenance mode.
To enter the maintenance mode click the COG WHEEL icon in the FURTHER SETTINGS SCREEN
and enter the maintenance mode password (default 6666).
Note: The maintenance mode password can be changed in the configuration settings. Make sure that
you note the new password if changed.
CONTROL SETTINGS
Parameter Name Description Range
Nominal Setpoint Nominal Setpoint 0.0...99.9°C/°F/% (Default 70.0°F)
Min Setpoint Adj Minimum Adjustable Setpoint 0.0...99.9°C/°F/% (Default 57.0°F)
Max Setpoint Adj Maximum Adjustable Setpoint 0.0...99.9°C/°F/% (Default 86.0°F)
INPUTS
Parameter Name Description Range
Sensor 1 Source Sensor 1 Source. When set to Hardware reads RI1.
(status monitoring over the network is always active)
0 = Hardware (RI1)
1 = Network (Default)
Sensor 2 Source Sensor 2 Source. When set to Hardware reads RI2.
(status monitoring over the network is always active)
0 = Hardware (RI1)
1 = Network (Default)
Sensor 3 Source Sensor 3 Source. When set to Hardware reads the
internal temperature sensor.
(status monitoring over the network is always active)
0 = Hardware (Built-In Sensor) -
Default
1 = Network
Digital Input Mode Digital Input Operation
(status monitoring over the network is active for all
modes)
0= Disabled (no EIO effect)
1 = Close for ECO
2 = Open for ECO
3 = Close for OFF
4 = Open for OFF
5 = DI Contact Alarm
6 = Network
Digital Input Delay Digital Input Delay Timer (transition from active to
non-active)
0..7200 seconds (Default 0s)
Internal Sensor Cal Internal Sensor One Point Compensation -10.0..+10.0 °C/°F
RI1 Cal Sensor Connected to RI1 Calibration -10.0..+10.0 °C/°F
RI2 Cal Sensor Connected to RI2 Calibration -10.0..+10.0 °C/°F
Humidity Cal Humidity Calibration -10.0..+10.0 % rH
OPERATING MODES
Parameter Name Description Range
Lock Mode Lock Operation 0 = Disabled (default)
1 = On/Off/Boost Workable Only
2 = Temp Adjust Only Available
3 = No Input - All Buttons Disabled
Lock Mode Password Lock Mode Password 0000 - 9999 (default 0000)
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Relay Mode Select Relay Operation
Control NO/NC = linked to the schedule, and party
mode timed override
Network = Controlled via Network
0 = Control Normally Open
(Default)
1 = Control Normally Closed
2 = Network
Fan Manual Control Enables the Fan Icon and Line Bar Icon manual
Setting
0 = Disabled (default)
1 = 1-Step
2 = 2-Step
3 = 3-Step
4 = 6-Step
5 = 1-Step +Auto
6 = 2-Step + Auto
7 = 3-Step + Auto
8 = 6-Step + Auto
9 = Advanced
Party Mode (Boost) Time Boost Mode Running Time 0..480 minutes (Default 0)
0 = Disabled
color Ring Mode Set the Main Ring color 0 = White
1 = Red
2 = Blue
3 = Green
4 = Orange
5 = Yellow
6 = Magenta
7 = Cyan
8 = Sensor 1
9 = Sensor 2
10 = Sensor 3 (Default)
OPERATING MODES
Parameter Name Description Range
DISPLAY
Parameter Name Description Range
Brightness Backlight Brightness 0..20 (default 5)
Enable Lights Icon Enable Lights Icon / Network Variable 0 = Disabled (default)
1 = Enabled
Enable AC Icon Enable AC Icon / Network Variable 0 = Disabled (default)
1 = Enabled
Enable LINE BAR and FAN Icon Enable Fan Speed Display and Line Bar Icon
Display
0 = Disabled (default)
1 = Line + Fan
2 = Line Only
3 = Fan Only
4 = Line + Fan (Coloured Line)
5 = Line (Coloured Line)
I suppose could have option for
Line+Valve
Enable Mode Icon Enable Mode Icons and Variables 0 = Disabled (default)
1 = Htg/Clg
2 = Htg/Clg/Fan
3 = Auto/Htg/Clg
4 = Auto/Hhg/Clg/Fan
5 = Auto/Htg/Fan
6 = Auto/Clg/Fan
Enable OFF Icon Enable OFF Icon 0 = Disabled (default)
1 = Enabled
Humidity Display Enable / Disable Humidity Display (if option fitted) 0 = Disabled
1 = Enabled (default)
Show Unit Swap Show Icon to Select Between Centigrade and
Fahrenheit
0 = Disabled
1 = Enabled (default)
Setpoint Unit Sets the unit of the target parameter 0 = Temperature (default)
1 = Percentage
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NOTE: If the communication settings have been changed they are activated upon exiting the
Maintenance Mode - the device carries out a soft reset. Alternatively power cycle will activate
the new communication settings.
Parameter Storage The configuration parameters are stored in the non-volatile memory. When the changes are carried
out via the display, the parameters are stored in the non-volatile memory when the controller returns
to a normal display mode. If the changes are carried out over the network (Modbus), then "NonVol
Update" flag is required to be forced on to save the changes. When configured via the display, when
the parameters are stored after the timeout or exit button.
Sensor 1 Text Description for the Sensor1 (RI1/Network)
Default; 0 = Disabled
Note: Disabled removes Sensor1 Text and
Measurement from Display
0 = Disabled
1 = Room
2 = Floor
3 = Outside
4 = Zone 1
5 = Zone 2
6 = Zone 3
7 = Bathroom
8 = Sauna
9 = Bedroom
10 = Kitchen
11 = Cooler
12 = Flow
13 = Hot Water
14 = Tank
15 = Pool
16= Cabin
Sensor 2 Text Description for the Sensor2 (RI2/Network)
Default; 0 = Disabled
Note: Disabled removes Sensor1 Text and
Measurement from Display
Sensor 3 Text Description for the Sensor3 (Built-In
Sensor/Network)
Default; 1 = Room
Note: Disabled removes Sensor1 Text and
Measurement from Display
Disable ECO Button Disables the user cancel of the ECO mode 0 = Enabled (default)
1 = Disabled
DISPLAY
Parameter Name Description Range
SYSTEM
Parameter Name Description Range
Address Modbus Address (Only Modbus versions)
BACnet MAC Address (Only BACnet versions)
0..247 (Default 1)
0..127 (Default 1)
Baud Rate Modbus / BACnet Baud Rate 0 = 9600 (Default)
1 = 19200
2 = 38400
3 = 57600
4 = 76800
Parity Parity 0 = None (Default)
1 = Odd
2 = Even
Stop Bits Stop Bits 0 = 1 Stop Bit (Default)
1 = 2 Stop Bits
Device ID (Only BACnet versions) BACnet Device ID 0..4,194,303
(Default Auto=651001)
Service Pin (Only BACnet versions) Bacnet Service Pin (when activated the device
sends BACnet I-AM message)
0 = Disabled (default)
1 = Enabled
Maintenance Code Maintenance Mode Password 0000 - 9999 (default 6666)
Staff Code Staff Page Password - Access Password to Further
Settings Screen
0000 - 9999 (default 0000 =
disabled)
Language Default Language for User Screens 0 = English (Default)
1 = Finnish
2 = Swedish
Reload Default Reload Factory Default Settings 0 = Off (default)
1 = On
Version Software Version x.xx (Modbus/BACnet)
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Modbus Registers The controller supports the following Modbus registers and function codes. The default
communication speed is 9600 bps, 8 data bits, Parity None and 1 Stop Bit. The default Modbus Slave
address is 1. The device Parity can be changed between Odd, None and Even. The baud rate is
selectable between 9600, 19200, 38400, 57600 and 76800 bps. The table shows the register offsets
starting from 0 (0 Base) register address. For example, the Temperature is read from Modbus register
100 using Function Code 04. Some Modbus masters will require one to be added to Modbus registers
(i.e. 1 Base). In this case Function Code 04, register 101 needs to be entered.
Register Parameter Description Data Type Raw Data Range
FUNCTION CODE 01 - READ COILS
FUNCTION CODE 05 - WRITE SINGLE COIL
FUNCTION CODE 15 - WRITE MULTIPLE COILS
100 Off Mode Override (last transition commands) 0..1 Off - On
101 ECO Mode Override (last transition commands) 0..1 Off - On
102 Show Frost Icon 0..1 Off - On
FUNCTION CODE 02 - READ DISCRETE INPUTS (Add 10,000 for Modicon Addressing)
100 Digital Input Status 0..1 Off - On
101 Relay Output Status 0..1 Off - On
102 Time Clock Status (not available)0..1 Off - On
103 Light Switch Status 0..1 Off - On
104 A/C Switch Status 0..1 Off - On
105 OFF Mode Status 0..1 Off - On
106 Screen Lock Status 0..1 Off - On
107 Party Mode (Boost) Status 0..1 Off - On
108 ECO Mode Status 0..1 Off - On
FUNCTION CODE 04 - READ INPUT REGISTERS (Add 30,000 for Modicon Addressing)
100 Built-In Temperature Measurement Signed 16 -400...3020 -40.0...150.0°C
(-40.0..302.0°F)
101 Resistive Input 1 Measurement Signed 16 -400...3020 -40.0...150.0°C
(-40.0..302.0°F)
102 Resistive Input 2 Measurement Signed 16 -400...3020 -40.0...150.0°C
(-40.0..302.0°F)
103 Current Calculated Setpoint (°C) Signed 16 -400...3020 -40.0...150.0°C
(-40.0..302.0°F)
104 Interface Current Mode Unsigned 16 0..3 0 = Comfort
1 = OFF
2 = Party (Boost) Mode
105 Relative Humidity Measurement (with RH
option)
Unsigned 16 0..1000 0..100.0 %rH
106 Alarm State Unsigned 16 0..256 Bit 0 - Internal NTC (1)
Bit 1 - RI1 (2)
Bit 2 - RI2 (4)
Bit 3 - Humidity Sensor (8)
Bit 4 - DI1 (16)
Bit 5 - DI2 (Not Applicable)
Bit 6 - Time Lost (64)
107 Discrete Input Registers (Bit 0 = DI1, Bit1 =
Relay, Bit 2 = Holiday etc.)
Unsigned 16 0..65,535 N/A
111 Current Fan Speed Unsigned 16 0..6 0..6
112 Mode Icon Status Unsigned 16 0..3 0 = Auto
1 = Heating
2 = Cooling
3 = Ventilation Fan
200 Firmware Version Unsigned 16 N/A N/A
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FUNCTION CODE 03 - READ HOLDING REGISTERS (For Modicon Addressing Add 40,000)
FUNCTION CODE 06 - WRITE SINGLE HOLDING REGISTER
FUNCTION CODE 16 - WRITE MULTIPLE HOLDING REGISTERS
100 Nominal Setpoint Unsigned 16 0...990 0...99.9 (Default 70.0)
(°C/°F/%)
101 Setpoint Unit Unsigned 16 0..1 0 = Temperature (Default)
1 = Percentage
102 Sensor 3 Source Unsigned 16 0..1 0 = Buillt-In Sensor (Default)
1 = Network Sensor
103 Sensor 3 Network Temperature Signed 16 -580...1220 -58.0...122.0°C/°F (Default 0.0)
104 Minimum Setpoint Unsigned 16 0...990 0.0...99.9°C/°F/% (Default 57°F)
105 Maximum Setpoint Unsigned 16 0...990 0.0...99.9°C/°F/% (Default 86°F)
106 color Ring Mode Unsigned 16 0..10 0 = White
1 = Red
2 = Blue
3 = Green
4 = Orange
5 = Yellow
6 = Magenta
7 = Cyan
8 = Sensor 1
9 = Sensor 2
10 = Sensor 3 (Default)
107 Sensor 1 Source Unsigned 16 0..1 0 = RI1
1 = Network Sensor (Default)
108 Sensor 1 Network Temperature Signed 16 -580...1220 -58.0...122.0°C/°F (Default 0.0)
109 Fan Manual Control Mode Unsigned 16 0..4 0 = Disabled (default)
1 = 1-Step
2 = 2-Step
3 = 3-Step
4 = 6-Step
5 = 1-Step + Auto
6 = 2-Step + Auto
7 = 3-Step + Auto
8 = 6-Step + Auto
9 = Advanced
110 Fan Display Unsigned 16 0..5 0 = Disabled (default)
1 = Bar & Fan
2 = Bar
3 = Fan
4 = Coloured Bar & Fan
5 = Coloured Bar
111 Fan Speed Override Unsigned 16 0..6 0..6
112 Enable Mode Icon Unsigned 16 0..6 0 = Disabled (default)
1 = Htg/Clg
2 = Htg/Clg/Fan
3 = Auto/Htg/Clg
4 = Auto/Hhg/Clg/Fan
5 = Auto/Htg/Fan
6 = Auto/Clg/Fan
113 Digital Input Mode Unsigned 16 0..6 0 = Disabled (no EIO effect)
1 = Close for ECO
2 = Open for ECO
3 = Close for OFF
4 = Open for OFF
5 = DI Contact Alarm
6 = Network
114 Digital Input Delay Unsigned 16 0..7200 0..7200 seconds (Default 0s)
115 Enable Lights Symbol Unsigned 16 0..1 0 = Disabled (default)
1 = Enabled
116 Enable AC Symbol Unsigned 16 0..1 0 = Disabled (default)
1 = Enabled
117 Lock Mode Unsigned 16 0..3 0 = Lock mode disabled (default)
1 = On/Off/Boost workable only
2 = Temp settings only available
3 = All buttons disabled
118 Show Unit Swap Unsigned 16 0..1 0 = Disabled
1 = Enabled (default)
Register Parameter Description Data Type Raw Data Range

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119 Built-In Sensor Calibration Signed 16 -100..+100 -10.0..+10.0 °C/°F
120 RI1 Sensor Calibration Signed 16 -100..+100 -10.0..+10.0 °C/°F
121 RI2 Sensor Calibration Signed 16 -100..+100 -10.0..+10.0 °C/°F
122 Humidity Sensor Calibration Signed 16 -100..+100 -10.0..+10.0 %rH
123 Humidity Display Unsigned 16 0..1 0 = Disabled
1 = Enabled (default)
124 Override Mode Icon
Note: To release override set to None,
otherwise the user cannot set/unset.
Unsigned 16 0..4 0 = None (Default)
1= Auto
2 = Heating
3 = Cooling
4 = Ventilation
125 Party Mode (Boost) Time Unsigned 16 0...480 0..480 minutes (Default 0)
0 = Disabled
126 Backlight Brightness Unsigned 16 0..20 0..20 (default 5)
127 Relay Control Mode
Control = Controlled by the time schedule /
party mode boost
Network = Controlled by network.
Unsigned 16 0..1 0 = Control Normally Open
(Default)
1 = Control Normally Closed
2 = Network
128 Lock Mode Password Unsigned 16 0..9999 0000...9999
129 Maintenance Mode Password Unsigned 16 0..9999 0000...9999
130 Override A/C
Note: To release override set to None,
otherwise the user cannot set/unset.
Unsigned 16 0..2 0 = None (default)
1 = Override On
2 = Override Off
131 Override Lights
Note: To release override set to None,
otherwise the user cannot set/unset
Unsigned 16 0..2 0 = None (default)
1 = Override On
2 = Override Off
132 Override Lock Mode
Note: The parameter returns automatically to 0
allowing local control.
Unsigned 16 0..2 0 = None (default)
1 = Lock Screen
2 = Cancel Lock Mode
133 Enable OFF Icon Unsigned 16 0..1 0 = Disabled (Default)
1 = Enabled (Home Screen)
134 Fan Speed Override (Advanced Mode) Unsigned 16 1..9 1 = Register 135
2 = Speed 1
3 = Speed 2
4 = Speed 3
5 = Speed 4
6 = Speed 5
7 = Speed 6
8 =No effect
9 = Register 111
135 Night Speed - Set Fan Speed in Night Mode Unsigned 16 0..6 0..6
136 Relay Network Override (Overrides the relay
drive directly, local )
Unsigned 16 0..2 0 = No Override (Default)
1 = Override Relay On
2 = Override Relay Off
137 Staff Code Unsigned 16 0..9999 0000...9999
138 Language Unsigned 16 0..2 0 = English (Default)
1 = Finnish
2 = Swedish
139 Sensor 1 Text (RI1/Network)
Default 0 = Disabled
Note: Disabled removes the text and
measurement from the display.
Unsigned 16 0..16 0 = Disabled
1 = Room
2 = Floor
3 = Outside
4 = Zone 1
5 = Zone 2
6 = Zone 3
7 = Bathroom
8 = Sauna
9 = Bedroom
10 = Kitchen
11 = Cooler
12 = Flow
13 = Hot Water
14 = Tank
15 = Pool
16 = Cabin
140 Sensor 2 Text (RI2/Network)
Default: 0 = Disabled
Note: Disabled removes the text and
measurement from the display.
Unsigned 16 0..15
141 Sensor 3 Text (Built-in / Network Sensor)
Default: 1 = Room
Note: Disabled removes the text and
measurement from the display.
Unsigned 16 0..15
142 Sensor 2 Source Unsigned 16 0..1 0 = RI1
1 = Network Sensor (Default)
Register Parameter Description Data Type Raw Data Range

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143 Sensor 2 Network Temperature Signed 16 -580...1220 -58.0...122.0°C/°F (Default 0.0)
159 Disable ECO Button User Cancel Signed 16 0..1 0 = Enabled (Default)
1 = Disabled
REGISTERS 144 TO 268 ARE PROGRAMMABLE VIA CONTROLS INTERFACE/BMS ONLY
144 Current Hour (P-version) Unsigned 16 0..23 0..23
145 Current Minute (P-version) Unsigned 16 0..59 0..59
146 Current Day (P-version) Unsigned 16 1..31 1..31
147 Current Month (P-version) Unsigned 16 1..12 1..12
148 Current Year (P-version) Unsigned 16 2015..2099 2015..2099
149 Current Hour Update Register (P-version) Unsigned 16 0..23 0..23
150 Current Minute Update Register (P-version) Unsigned 16 0..59 0..59
151 Current Day Update Register (P-version) Unsigned 16 1..31 1..31
152 Current Month Update Register (P-version) Unsigned 16 1..12 1..12
153 Current Year Update Register (P-version) Unsigned 16 2015..2099 2015..2099
154 Update Time (P-version) Unsigned 16 0..1 0 = No Action
1 = Update
200 Monday / Weekday Switching Time 1 Unsigned 16 0..2400 0..2400 (Default 0600)
201 Monday / Weekday Switching Time 2 Unsigned 16 0..2400 0..2400 (Default 1000)
202 Monday / Weekday Switching Time 3 Unsigned 16 0..2400 0..2400 (Default 1300)
203 Monday / Weekday Switching Time 4 Unsigned 16 0..2400 0..2400 (Default 1700)
204 Monday / Weekday Switching Time 5 Unsigned 16 0..2400 0..2400 (Default 2200)
205 Monday Switching Time 1 Target Unsigned 16 0..1 0..1 (Default 0)
206 Monday Switching Time 2 Target Unsigned 16 0..1 0..1 (Default 0)
207 Monday Switching Time 3 Target Unsigned 16 0..1 0..1 (Default 0)
208 Monday Switching Time 4 Target Unsigned 16 0..1 0..1 (Default 0)
209 Monday Switching Time 5 Target Unsigned 16 0..1 0..1 (Default 0)
210 Tuesday / Weekend Switching Time 1 Unsigned 16 0..2400 0..2400 (Default 0600)
211 Tuesday / Weekend Switching Time 2 Unsigned 16 0..2400 0..2400 (Default 1000)
212 Tuesday / Weekend Switching Time 3 Unsigned 16 0..2400 0..2400 (Default 1300)
213 Tuesday / Weekend Switching Time 4 Unsigned 16 0..2400 0..2400 (Default 1700)
214 Tuesday / Weekday Switching Time 5 Unsigned 16 0..2400 0..2400 (Default 2200)
215 Tuesday Switching Time 1 Target Unsigned 16 0..1 0..1 (Default 0)
216 Tuesday Switching Time 2 Target Unsigned 16 0..1 0..1 (Default 0)
217 Tuesday Switching Time 3 Target Unsigned 16 0..1 0..1 (Default 0)
218 Tuesday Switching Time 4 Target Unsigned 16 0..1 0..1 (Default 0)
219 Tuesday Switching Time 5 Target Unsigned 16 0..1 0..1 (Default 0)
220 Wednesday Switching Time 1 Unsigned 16 0..2400 0..2400 (Default 0600)
221 Wednesday Switching Time 2 Unsigned 16 0..2400 0..2400 (Default 1000)
222 Wednesday Switching Time 3 Unsigned 16 0..2400 0..2400 (Default 1300)
223 Wednesday Switching Time 4 Unsigned 16 0..2400 0..2400 (Default 1700)
224 Wednesday Switching Time 5 Unsigned 16 0..2400 0..2400 (Default 2200)
225 Wednesday Switching Time 1 Target Unsigned 16 0..1 0..1 (Default 0)
226 Wednesday Switching Time 2 Target Unsigned 16 0..1 0..1 (Default 0)
227 Wednesday Switching Time 3 Target Unsigned 16 0..1 0..1 (Default 0)
228 Wednesday Switching Time 4 Target Unsigned 16 0..1 0..1 (Default 0)
229 Wednesday Switching Time 5 Target Unsigned 16 0..1 0..1 (Default 0)
230 Thursday Switching Time 1 Unsigned 16 0..2400 0..2400 (Default 0600)
231 Thursday Switching Time 2 Unsigned 16 0..2400 0..2400 (Default 1000)
232 Thursday Switching Time 3 Unsigned 16 0..2400 0..2400 (Default 1300)
233 Thursday Switching Time 4 Unsigned 16 0..2400 0..2400 (Default 1700)
234 Thursday Switching Time 5 Unsigned 16 0..2400 0..2400 (Default 2200)
235 Thursday Switching Time 1 Target Unsigned 16 0..1 0..1 (Default 0)
Register Parameter Description Data Type Raw Data Range

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236 Thursday Switching Time 2 Target Unsigned 16 0..1 0..1 (Default 0)
237 Thursday Switching Time 3 Target Unsigned 16 0..1 0..1 (Default 0)
238 Thursday Switching Time 4 Target Unsigned 16 0..1 0..1 (Default 0)
239 Thursday Switching Time 5 Target Unsigned 16 0..1 0..1 (Default 0)
240 Friday Switching Time 1 Unsigned 16 0..2400 0..2400 (Default 0600)
241 Friday Switching Time 2 Unsigned 16 0..2400 0..2400 (Default 1000)
242 Friday Switching Time 3 Unsigned 16 0..2400 0..2400 (Default 1300)
243 Friday Switching Time 4 Unsigned 16 0..2400 0..2400 (Default 1700)
244 Friday Switching Time 4 Unsigned 16 0..2400 0..2400 (Default 1700)
245 Friday Switching Time 1 Target Unsigned 16 0..1 0..1 (Default 0)
246 Friday Switching Time 2 Target Unsigned 16 0..1 0..1 (Default 0)
247 Friday Switching Time 3 Target Unsigned 16 0..1 0..1 (Default 0)
248 Friday Switching Time 4 Target Unsigned 16 0..1 0..1 (Default 0)
249 Friday Switching Time 5 Target Unsigned 16 0..1 0..1 (Default 0)
250 Saturday Switching Time 1 Unsigned 16 0..2400 0..2400 (Default 0600)
251 Saturday Switching Time 2 Unsigned 16 0..2400 0..2400 (Default 1000)
252 Saturday Switching Time 3 Unsigned 16 0..2400 0..2400 (Default 1300)
253 Saturday Switching Time 4 Unsigned 16 0..2400 0..2400 (Default 1700)
254 Saturday Switching Time 4 Unsigned 16 0..2400 0..2400 (Default 1700)
255 Saturday Switching Time 1 Target Unsigned 16 0..1 0..1 (Default 0)
256 Saturday Switching Time 2 Target Unsigned 16 0..1 0..1 (Default 0)
257 Saturday Switching Time 3 Target Unsigned 16 0..1 0..1 (Default 0)
258 Saturday Switching Time 4 Target Unsigned 16 0..1 0..1 (Default 0)
259 Saturday Switching Time 5 Target Unsigned 16 0..1 0..1 (Default 0)
260 Sunday Switching Time 1 Unsigned 16 0..2400 0..2400 (Default 0600)
261 Sunday Switching Time 2 Unsigned 16 0..2400 0..2400 (Default 1000)
262 Sunday Switching Time 3 Unsigned 16 0..2400 0..2400 (Default 1300)
263 Sunday Switching Time 4 Unsigned 16 0..2400 0..2400 (Default 1700)
264 Sunday Switching Time 4 Unsigned 16 0..2400 0..2400 (Default 1700)
265 Sunday Switching Time 1 Target Unsigned 16 0..1 0..1 (Default 0)
266 Sunday Switching Time 2 Target Unsigned 16 0..1 0..1 (Default 0)
267 Sunday Switching Time 3 Target Unsigned 16 0..1 0..1 (Default 0)
268 Sunday Switching Time 4 Target Unsigned 16 0..1 0..1 (Default 0)
269 Sunday Switching Time 5 Target Unsigned 16 0..1 0..1 (Default 0)
300 Modbus Address Unsigned 16 0..247 0..247
(Default 1)
301 Modbus Baud Rate Unsigned 16 0..4 0 = 9600 (Default)
1 = 19200
2 = 38400
3 = 57600
4 = 76800
302 Modbus Parity Unsigned 16 0..2 0 = None (Default)
1 = Odd
2 = Even
303 Stop Bits Unsigned 16 0...1 0 = 1 Stop Bit (Default)
1 = 2 Stop Bits
400 Force Reset Unsigned 16 0..1 0 = Normal
1 = Force Reset
401 Non Volatile Memory Update Unsigned 16 0..1 0 = Normal
1 = Update
403 Force Factory Defaults Unsigned 16 0..1 0 = Normal
1 = Force Factory Defaults
Register Parameter Description Data Type Raw Data Range

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BACnet Interoperability
Building Blocks Supported
(Annex K)
BACnet Standard Object
Types Supported
No dynamic Creation or Deletion supported. Objects, and object instances, are assigned to fixed
functions within the proprietary control application of the product as follows
Application Service Initiate Execute BIBB
ReadProperty Yes DS-RP-B
ReadPropertyMultiple Yes DS-RPM-B
WriteProperty Yes DS-WP-B
ReinitializeDevice Yes
Who-Is Yes DM-DDB-B
I-Am Yes
Who-Has Yes DM-DOB-B
I-Have Yes
DeviceCommunicationControl Yes DM-DCC-B
TimeSynhronisation Yes DM-TS-B
Object Number Of
Instances
Instance Assignments
Device Object 1
Analog Input 5 AI(0) – Sensor 3 (Built-In Sensor)
AI(1) - Setpoint (Calculated)
AI(2) - Humidity Measurement
AI(3) – Sensor 1 (RI1)
AI(4) – Sensor 2 (RI2)
Analogue Value 5 AV(0) - Nominal Setpoint
AV(1) - Sensor 1 Temp
AV(2) - Sensor 2 Temp
AV(3) - Sensor 3 Temp
AV(4) - Brightness
Binary Input 4 BI(0) – Digital Input (DI1)
BI(1) – Boost (Party Mode) Status
Binary Output 8 BO(0) – Relay
BO(1) - OFF Status *1
BO(2) - ECO Status "1
BO(3) – Lights *2
BO(4) – AC *2
BO(5) – Lock *1
BO(6) – Frost Icon
BO(7) - Non Volatile Update (updates
setpoints/configuration parameters)
MutliState Input 3 MSI(0) - Device Mode (1=Comfort,
3=OFF, 4=Boost)
MSI(1) - Alarm (Add 1 to to bit values)
Bit 0 - Internal NTC (1)
Bit 1 - RI1 (2)
Bit 2 - RI2 (4)
Bit 3 - Humidity Sensor (8)
Bit 4 - DI1 (16)
Bit 5 - DI2 (Not Applicable)
Bit 6 - Time Lost (64)
MSI(2) - Mode Icon Status (1=Auto,
2=Heating, 3=Cooling, 4=Fan)
MSI(3) - Fan Speed Status 1..7
(corresponding speeds 0..6)*4
MutliState Value 3 MSV(0) - Set Ring color (1-White,
2=Red, 3=Blue, 4=Green, 5=Orange,
6=Yellow, 7=Magnenta, 8=Cyan,
9=Sensor1, 10=Sensor2, 11=Sensor3)
MSV(1) - Set Mode Icon (1=Auto,
2=Heating, 3=Cooling, 4=Fan, 5=None)
*3
MSV(2) - Auto Fan Speed 1..7
(corresponding speeds 0..6)*4