System air TControl POD glass 3s white User manual

Systemair GmbH Germany [e-mail] oder http://www.systemair.de/
Operation Manual
Subject to technical alteration
Issue date: 10.04.2019
Version 57.01
A
pplication
Modern design, flush mounting fan-coil room thermostat. Used for individual control of temperature in commercial, industrial and
residential buildings. It is tailored for two-pipe and four-pipe fan-coil units with two-wire electric valves. The room thermostat has a
0-10V signal for the fan and 2x contact NO (2x heating & cooling). The controller has 2 inputs (1x universal input, 1x 230V digital
input). Depending on the input could be realized different functions like external room sensor, two-pipe Change-Over (DI or
Sensor), Window contact, Occupancy or Keycard-Switch. A special alarm function indicates that the adjustable parameters
(temperature + time) have been exceeded. The alarm message can be queried, set and reset via Modbus. The device combines
a modern design with a 2,5”-glass-Display and a touch-sensitive surface, 3 time program options each with 4 time periods options.
The Modbus RTU option, included in all TControl POD glass 3s/EC white/black, completes this flexible controller.
D
esiignation
TControl POD glass 3s white
TControl Description: Temperature-Control
POD glass Name: POD glass
3s Fan control Art : 3s 3step Fan control
EC 0-10V Fan control
white Color: white or black

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T
echnical Data
Measuring values
temperature
Network technology
RS485 Modbus, baud rate 9.600, 19.200, 38.400 or 57.600, parity none (2 stopbits), even or odd (1 stopbit)
Output voltage
0..10 V, max. 5 mA, EC FAN control
Output switch contact
2x normally open contacts (heating/cooling), 240 V max. load 500 mA
Power supply
85..260 V ~
Power consumption
max. 2 VA (260 V ~)
Measuring range temp
0..+50 °C
Accuracy temperature
±1 °C (typ. at 21 °C)
Inputs
input for NTC 10 K or change-over sensor digital input for floating contact (230 V ~)
Control functions
setpoint adjustment +0..+50 °C
Display
LCD 60x44 mm, 240x160 px, white backlighting
Functions
integrated PI- and 2-point-/ 3-point-controllers
Enclosure
PC, glass with high scratch resistance
Protection
IP30 according to EN 60529
Connection electrical
Terminal 1..8
terminal block max. 1,5 mm²
Terminal 9..12
terminal block max. 1.0 mm²
Ambient condition
0..+50 °C, max. 85% rH non-condensing
Weight
195 g
Mounting
flush mounted with standard EU box (Ø=60 mm)
R
ESPONSIBILITY AND RESIDUAL RISKS
We accept no responsibility for loss/damage due to:
 Installation/uses other than those expressly specified and, in particular, failure to comply with the safety
requirements of established standards and/or instructions specified in this document;
 use of the Fan control that do not provide adequate protection against electric shocks, water or dust when
assembled
 use of the Fan control allowing access to dangerous parts without having to use tools.
 Tampering with and/or modification of the product;
 Installation/use on panels which are not compliant with current standards and regulations.
S
ecurity Advice – Caution
The installation and assembly of electrical equipment should only be performed by authorized personnel.
The product should only be used for the intended application. Unauthorised modifications are prohibited! The product
must not be used in relation with any equipment that in case of a failure may threaten, directly or indirectly, human
health or life or result in danger to human beings, animals or assets. Ensure all power is disconnected before
installing. Do not connect to live/operating equipment.
CAUTION! Risk of electric shock due to live components within the enclosure, especially devices with mains
voltage supply (usually between 90..265 V).
Please comply with
 Local laws, health & safety regulations, technical standards and regulations
 Condition of the device at the time of installation, to ensure safe installation
 This data sheet and installation manual
N
otes on Disposal
As a component of a large-scale fixed installation, Systemair products are intended to be used permanently as part
of a building or a structure at a pre-defined and dedicated location, hence the Waste Electrical and Electronic Act
(WEEE) is not applicable. However, most of the products may contain valuable materials that should be recycled
and not disposed of as domestic waste. Please note the relevant regulations for local disposal.

Issue date: 09.03.2018 Page 3 / 34
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Storage of the operating instructions
Read carefully before use and keep for future reference.
Remarks to Room Sensors
Location and Accuracy of Room Sensors
The room sensor should be mounted in a suitable location for measuring accurate room temperature. The accuracy of the
temperature measurement also depends directly on the temperature dynamics of the wall. It is important, that the back plate is
completely flush to the wall so that the circulation of air occurs through the vents in the cover. Otherwise, deviations in temperature
measurement will occur due to uncontrolled air circulation. Also the temperature sensor should not be covered by furniture or
similar devices. Mounting next to doors (due to draught) or windows (due to colder outside wall) should be avoided.
The temperature dynamics of the wall will influence the temperature measurement. Various wall types (brick, concrete, dividing
and hollow brickwork) all have different behaviours with regards to thermal variations.
Surface and Flush Mounting
The temperature dynamics of the wall influence the measurement result of the sensor. Various wall types (brick, concrete, dividing
and hollow brickwork) have different behaviours with regard to thermal variations. A solid concrete wall responds to thermal
fluctuations within a room in a much slower way than a light-weight structure wall. Room temperature sensors installed in flush
boxes have a longer response time to thermal variations. In extreme cases they detect the radiant heat of the wall even if the air
temperature in the room is lower for example. The quicker the dynamics of the wall (temperature acceptance of the wall) or the
longer the selected inquiry interval of the temperature sensor is the smaller the deviations limited in time are.
Mounting Advices
Plasterboard boxes shall be covered by wall paper or paint to avoid that the plasterboard box's front rim will be partially visible
underneath TControl POD.
Maybe consider using white plasterboard boxes (i.e. Kaiser 9063-77)
Maintenance Instructions
For maintenance, cleaning the touch surface with a damp cloth is recommended. Do not use aggressive cleaning agents and do
not allow water to run behind the surface.

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C
onnection Plan
1 EC fan GND 7 L
2 EC fan (0..10 V) 8 N
3 9 input for NTC 10 K / floating contact
4 Cooling 10
5 Heating 11 Modbus A
6 230 V digital input 12 Modbus B
F
unction Description - Buttons
On the touch surface, there are adjustment options for setpoint and fan speed regulation.
With power-button (E), the device can be set in standby mode by pressing the button (if keycard-switch is NOT used). If the button
is used as a occupancy button, the button must be pressed for at least 3s, in all other cases, a short actuation is sufficient. In
standby mode, the display and all outputs are switched off (controller deactivated). The frost and heat protection monitoring remains
active.
Modbus registers can still be read (e.g. room temperature).
ACHTUNG! – 230 V~
The fan speed can be set
by the Buttons UP (B)
and DOWN (D). 3
seconds without any
interaction, the display
returns back to main
screen. While pressing a
button from (A) to (E), the
white LED of the Power-
button lights up for visual
feedback.
A
D B
C
The buttons (A) and (C)
change the setpoint in the
range ± 4 ° C (default
setting, configurable).
E

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Function Description – Controller/Fan stages
Room temperature controls for heating and cooling can be individually adjusted and can be achieved as required using a “2-
point/3-point controller” or a continuous “PI controller”.
Fan stages
In automatic mode the fan speed is linked to the controller. The assignment of the fan stage to the control (heating / cooling, only
heating, only cooling) is freely selectable. To ensure that the fan motor starts reliably, a period of time can be configured in which
the fan starts with maximal value. Using one or more time channels, the fan control have to be set per time channel and per period.
Via the touch surface the user has the option to override the settings of the device every time. When the next time channel starts,
the fan speed is set to the configured value. The fan is set to automatic mode when the user changes the occupancy state
(occupied↔unoccupied).
EC Fan automatic mode
The 0..10 V (0..100%) control of the fan is proportional to the calculated manipulated variable of the PI controller.
Example:
Calculated actuating variable 65% → Fan control with 6,5 V.
Calculated actuating variable 22% → Fan control with 2,2 V.
EC Fan manual
Up to 5 steps (steps) can be set using the configuration software. The set number of steps is divided linearly to the manipulated
variable of 0..100%.
Example:
Max. steps (stages) = 5
Stage 1 = 20%
Stage 2 = 40%
Stage 3 = 60%
Stage 4 = 80%
Stage 5 = 100%
Heating/ cooling with 2-point-/ 3-point-controller
In the case of temperature control, the 2-point controller only knows the switching states heating ON and heating OFF. The 3-point
controller also knows the switching state of cooling. Two - and three-point controller work with a hysteresis.
Heating/ cooling with PI-controller (PWM)
The time response of the PI control loop depends on the control parameters xp for the proportional area and tn for the reset time
of the integral range. In case of an error, the P portion immediately changes the position value proportionally to the error variable,
while the integral portion takes effect after a certain time. The resulting actuating variable is output as a pulse-width-modulated
signal directly to the outputs.
Example:
t in min., cycle time 30 mins. (default)
Max. steps (stages) = 3
Stage 1 = 33%
Stage 2 = 66%
Stage 3 = 100%

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Proportional range Xp
The proportional band is the deviation in which controller emits 100% value. A small Xp leads to a stronger control action in case
of slight deviations, but increases the oscillation tendency.
Integral time Tn
The reset time Tn is the time which the I-component of the controller would require to produce the same positioning signal that the
P-component forms immediately once the control deviation is present. The effect of the I component decreases with increasing
reset time.
Minimum and maximum actuating variable
This setting defines a fixed minimum or maximum value of the actuating variable. The parameter "Mode selection actuating
variable" can be used to select whether the minimum actuating variable a) is retained until the controller changes its mode or b)
whether the actuating variable of the controller is output to the output only when the minimum actuating variable is exceeded.
Calculated control variable
Output control variable

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Main screen/ Value display
The Display shows the measured value of the internal sensor. The value of an external sensor will be shown if connected and
configured accordingly. The room thermostat controls in this case according to the external sensor.
Header Value display
Footer
Header
Current date and time will be displayed in the header. If enabled, ECO-mode status is indicated via symbol .
An attention symbol can be displayed in the header is used for the alarm function. This symbol has a higher priority than the
ECO-mode symbol and is prefixed instead of this.
Footer
Depending upon the heating or cooling mode, occupancy or window contact status, the corresponding symbols will be shown in
the footer. The symbol “active timechannel” will be shown only if active.
Symbols
Occupancy
Window contact/dew point
Heating/Cooling
Fan Speed
Active timechannel
….

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C
onfiguration
The setpoint of the Modbus version can be adjusted to any particular requirements or overwritten by a higher-level control.
Buttons
The configuration menu is activated by simultaneously pressing the buttons “up” (A), “left” (D) and “right” (B) for at least 3 seconds.
Menu navigation on the touch-surface is performed by pressing the buttons “up” (A), “down” (C), “left” (D), “right” (B) or the power
button. Choose the desired parameter and press “right” (B) to open up the submenu. The menu will default after 30 seconds if no
button is pressed. To exit the menu select the header line and press “left” (D)
Time channels
Set point and timer can be set in this menu. Three different time channels with four periods of time are available. The Time channels
are prioritised. Channel 3 has the highest priority.
Choose the time channel and press “right” to enter the submenu. It is possible to select the total week as well as individual days
The selected parameter will be marked with the symbol
To edit the parameter of the selected timer, select “Periods” and press “right”.
ECO-mode is also available in the menu “Periods”, when selecting the dead zone increase from 2 °C to 10 °C. The adjustable
dead zone between the activation of heating or cooling modes enables an optimisation between comfort and energy saving.
The dead zone between heating and cooling in the ECO-mode will be set to the configured deadband range (see common settings,
default 10.0 K).
A
D B
C
E

Issue date: 09.03.2018 Page 9 / 34
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Modbus parameter menu
The configuration menu is activated by simultaneously pressing the buttons “up” (A), “down” (C) for at least 5 seconds.
Temperature alarm
Alarm when the setpoint is exceeded or not reached plus the adjustable tolerance for the adjustable time.
Tolerance 1°C
Time 30min
Alarm release Yes
When the alarm is triggered, the alarm icon in the header will flash and the
backlight will be lighted permanently. The alarm is reported via Modbus as a
register status. The alarm remains active until it is reset. An applied alarm can
be reset via Modbus or in the configuration menu.
Configuration menu
Formula:
Heating: temperature < (setpoint heating - tolerance - Xp_heating) = alarm range
Cooling: temperature > (setpoint cooling + tolerance + Xp_cooling) = alarm range
This function can be activated or disabled in configuration menu or via Modbus.
Address
Adjustable address (1-247)
Baud rate
9600Bd | 19200Bd | 38400Bd | 57600Bd
Parity
Non 2 stop bits | odd 1 stop bit | even 1 stop bit
A
C

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Inputs
Sensor (NTC10K)
The value of an external sensor will be shown if connected and configured accordingly. In this case, the room thermostat controls
according to the external sensor.
Change-Over DI
Which controller is active depends on the state of the Change-Over contact. (Factory default: contact open heating controller
active, contact closed cooling controller active). The terminals 3 and 4 are used as outputs for heating rsp. cooling.
Change-Over Sensor
The Change-Over Sensor is used for switching between heating and cooling mode automatically. If the temperature is below 19 °
C, the controller is in cooling mode. If it is above 28 ° C, it is a heating mode.
If an input is configured as a change-over, the room thermostat is automatically in 2-pipe operating mode and both outputs
(terminals 3 and 4) are used as outputs for heating rsp. cooling.
Window contact/Energy hold off
If a window contact is enabled via the digital input, the reference will switch to a setback set point (Heat SP/Cool SP).
Dewpoint
An active dewpoint contact locks the cooling controller.
Occupancy
If occupancy-function is active, the symbol will be displayed automatically. In state of “unoccupied” the heating set point is reduced
by 2K (default setting) rsp. the cooling set point raised by 2K.
Keycard-Switch
When the card is not inserted, the device is switched in sleep mode. Operation of the keys is locked, the display is switched off
and the controller adjusts to the nominal values of the "unoccupied"-State.
Diagnostics Menu
To access the diagnostics menu, select the header in the startscreen of the parameter menu, and press the ENTER key. Here you
will find various information, such as device type, software version, state of the inputs and outputs and controller state (current
manipulated variable).
Application notice
SD-Card
Micro SD cards can be used to upload a new firmware or a new device configuration. With the PC configuration tool a configuration
file with extended parameter set can be created and uploaded via SD card. Only SD cards formatted in the FAT file system can
be used! NTFS and exFAT file systems are not supported.
Boot Loader
Because of an integrated bootloader a new application (update, upgrade) can be uploaded by means of a SD card. To insert the
SD card, the upper part must be removed. If the boot loader is activated, the ring illumination blinks in a 1s cycle, while display is
not triggered! After recognition of a SD card with a valid application the update process is started. Now, ring illumination blinks in
a 300ms cycle. After a successful update process (Duration approx. 2-3 minutes!) the new application is started automatically.
Afterwards, SD card shall be removed!

Issue date: 09.03.2018 Page 11 / 34
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D
imensions (mm)
Accessories (optional)
TControl POD surface box item number: 157601
The surface-mounted housing is slightly smaller than the TControl POD. For easy
installation split the housing into two parts. To do this, simply pull the housing slightly to
one side at a corner (Fig. 1). Then, depending on the cable entry, the "pushout" is
removed (ø20mm from the rear or ø12mm from the top / bottom) and deburred. Mount
the back on the wall. Use the fixings provided for this purpose (Fig.2). The connection
housing of the POD is screwed onto the upper part of the housing with the 4 supplied
screws (M3x8) (Fig. 3). Carry out the wiring according to the connection diagram, place
the TControl POD on the upper part of the housing and fasten it to the rear wall of the
housing (clipping on).
Abb. 1 Abb. 2
Abb. 3

Systemair GmbH Germany [e-mail] oder http://www.systemair.de/
Parameter only for Tcontrol POD EC Parameter only for Tcontrol POD EC
Parameter only for Tcontrol POD 3s Parameter only for Tcontrol POD 3s
Parameter
Parameter
Factory setting
Werkseinstellung Min
Max Unit
Einheit Beschreibung Description Datentyp
Modbus
Protokoll
Adresse
Special function ON/OFF Button
Sonderfunktion der AN/AUS-Taste
no special function
keine Sonderfunktion -- -- --
0: keine Sonderfunktion (AN/AUS
aktiv)
0: no special function (ON/OFF
active)
UINT8 115
1: Toggle Präsenz 1: toggle occupancy
2: Raum belegt 2: occupied
3: Raum unbelegt 3: unoccupied
255 (=0xFF): Taste gesperrt (AN/AUS
gesperrt)
255 (=0xFF): key locked
(ON/OFF locked)
Display main screen
Anzeige Hauptbildschirm
absolute set point
Absolut-Sollwert Anzeige
(Basissollwert)
-- -- --
0: Raumtemperaturanzeige 0: room temperature
UINT8 10
1: Absolut-Sollwert Anzeige
(Basissollwert) 1: absolute set point
2: Sollwert-Offset Anzeige 2: set point offset
Footer symbol 1
Fußzeile Symbol 1
Footer symbol 2 heating/cooling
Fußzeile Symbol 2 Heizen/Kühlen
Footer symbol 4 fan coil stage
Fußzeile Symbol 4 Lüfterstufe
-- -- -- 0: kein Symbol 0: no symbol
UINT8
11
-- -- -- 1: Heizen/Kühlen 1: heating/cooling
Footer symbol 2
Fußzeile Symbol 2 -- -- -- 2: Präsenz 2: occupancy 12
Footer symbol 3
Fußzeile Symbol 3 -- -- -- 3: Fensterkontakt/Taupunkt 3: window contact/dew point 13
Footer symbol 4
Fußzeile Symbol 4 -- -- -- 4: Lüfterstufe 4: fan coil stage 14
Footer symbol 5
Fußzeile Symbol 5 5: Aktiver Zeitkanal 5: time channel 15
Display set point adjustment
Anzeige Sollwertverstellung
base set point
Absolut-(Basis)-Sollwert -- -- --
0: Sollwert Offset 0: set point offset
UINT8 114
1Absolut-(Basis)-Sollwert 1: base set point
2: Sollwert in Stufen (z.B. -3,-2, -1, 0,
+1, +2,+3)
2: set point stages (z.B. -3,-2, -1,
0, +1, +2,+3)
Lock parameter menu
Sperre des Parametermenüs
invocation released
Aufruf Parametermenü freigegeben -- -- --
0: Aufruf des Parametermenüs
freigegeben 0: invocation released
UINT8 124
1: Aufruf des Parametermenüs
gesperrt 1: invocation locked
Language
Sprache
german
deutsch -- -- -- 0: deutsch 0: german UINT8 3
1: englisch 1: english
Brightness background illumination LCD
Helligkeit Hintergrundbeleuchtung LCD 90% 0 100 % 0-100 = 0-100% 0-100 = 0-100% UINT8 16

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Brightness ring
Helligkeit Ring 20% 0 100 % 0-100 = 0-100% 0-100 = 0-100% UINT8 17
Device state after Power ON
Gerätezustand nach Power-ON
Device ON
Gerät EIN -- -- --
0: Standby 0: standby
UINT8 130
1: Letzter Zustand (Standby/Gerät
EIN)
1: last state (standby/Device
ON)
2: Gerät EIN 2: Device ON
Device values after Power ON
Werte nach Power-ON
Last values
Letzte Werte behalten -- -- -- 0: Letzte Werte 0: last values UINT8 131
1: Werte zurücksetzen 1: reset values
Format time
Format Uhrzeit 24h -- -- --
0: 24h(pm) 0: 24h(pm)
UINT8 7 64 (=0x40): 12h(am) 64 (=0x40): 12h(am)
255 (=0xFF): keine Anzeige 255 (=0xFF): not displayed
Format date
Format Datum TT.MM.JJ
0: TT.MM.JJ 0: DD.MM.YY
UINT8 8 1: JJ/MM/TT 1: YY/MM/DD
255 (=0xFF): keine Anzeige 255 (=0xFF): not displayed
Daylight saving
Sommer-/Winterzeitumstellung
deactivated
keine Umstellung 0 1 -- 0: keine Umstellung 0: deactivated UINT8 97
1: Mitteleuropäische Zeit 1: activated (CET)
Timechannel 1 weekdays
Zeitkanal 1 Wochentage 0 0 0x7F --
Bit0: Montag Bit0: monday
UINT8 34
Bit1: Dienstag Bit1: tuesday
Bit2: Mittwoch Bit2: wednesday
Bit3: Donnerstag Bit3: thursday
Bit4: Freitag Bit4: friday
Bit5: Samstag Bit5: saturday
Bit6: Sonntag Bit6: sunday
Beispiel: Example:
7 = 0x0Fhex = Montag, Dienstag,
Mittwoch, Donnerstag
7 = 0x0Fhex = monday, tuesday,
wednesday, thursday
Timechannel 1 start hour period 1
Zeitkanal 1 Startzeit Stunde Abschnitt 1 0 0 23 h UINT8 35
Timechannel 1 start minute period 1
Zeitkanal 1 Startzeit Minute Abschnitt 1 0 0 59 min UINT8 36
Timechannel 1 set point period 1
Zeitkanal 1 Sollwert Abschnitt 1 21 0 50 °C 0-500 = 0,0 – 50,0°C 0-500 = 0,0 – 50,0°C UINT16 37
Timechannel 1 fan coil stage period 1
Zeitkanal 1 Lüfterstufe Abschnitt 1 4 0 4 --
0: Aus 0: off
UINT8 38
1: Stufe 1 1: stage 1
2: Stufe 2 2: stage 2
3: Stufe 3 3: stage 3

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4: Automatik 4: automatic
1 0 1 -- 0: Aus 0: off UINT8
1: Automatik 1: automatic
Timechannel 1 ECO mode period 1
Zeitkanal 1 ECO-Modus Abschnitt 1 0 0 1 -- 0: ECO-Modus AUS 0: ECO mode OFF UINT8 39
1: ECO-Modus AKTIV 1: ECO mode ACTIVE
Timechannel 1 period 2
Zeitkanal 1 Abschnitt2 40-44
Timechannel 1 period 3
Zeitkanal 1 Abschnitt3 -- 45-49
Timechannel 1 period 4
Zeitkanal 1 Abschnitt4 -- 50-54
Timechannel 2
Zeitkanal 2 -- 55-75
Timechannel 3
Zeitkanal 3 -- 76-96
Offset internal sensor
Offset interner Sensor 0 -15 15 °C -150..150 = -15,0 - 15,0°C -150..150 = -15,0 - 15,0°C SINT16 4
Offset external sensor
Offset externer Sensor 0 -15 15 °C -150..150 = -15,0 - 15,0°C -150..150 = -15,0 - 15,0°C SINT16 5
Unit temperature
Einheit Temperatur °C -- -- -- 1: °Celsius 1: °Celsius UINT8 6
2: °Fahrenheit 2: °Fahrenheit
Set point after reset
Sollwert nach Reset 21 0 50 °C 0-500 = 0,0 – 50,0°C 0-500 = 0,0 – 50,0°C UINT16 20
Adjustment range of set point
Sollwertverstellbereich 3 0 10 °C 0-100 = 0,0 – 10,0°C 0-100 = 0,0 – 10,0°C UINT8 21
Set point step range
Sollwertschrittweite 0,5 0 10 °C 0-100 = 0,0 – 10,0°C 0-100 = 0,0 – 10,0°C UINT8 22
Dead band comfort
Totzone Komfortbetrieb 2 0 15 °C 0-150 = 0,0 – 15,0°C 0-150 = 0,0 – 15,0°C UINT8 23
Dead band ECO mode
Totzone ECO-Modus 10 0 15 °C 0-150 = 0,0 – 15,0°C 0-150 = 0,0 – 15,0°C UINT8 24
Set point adjustment occupancy
Sollwertverschiebung Präsenz 2 0 15 °C 0-150 = 0,0 – 15,0°C 0-150 = 0,0 – 15,0°C UINT8 25
Frost protection
Frostschutz 7 0 15 °C 0-150 = 0,0 – 15,0°C 0-150 = 0,0 – 15,0°C UINT8 26
Heat protection
Hitzeschutz 35 0 50 °C 0-500 = 0,0 – 50,0°C 0-500 = 0,0 – 50,0°C UINT16 27
Behaviour of set point offset at occupancy
change
Verhalten Sollwert-Offset bei Präsenzwechsel
keep value
Wert behalten -- -- -- 0: Wert behalten 0: keep value UINT8 135
1: Wert zurücksetzen 1: reset value

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2: Wert in UNBELEGT rücksetzen und
bei BELEGT wiederherstellen
2: reset value while
unoccupied, restore on return
to occupied
Controller hysteresis
Reglerhysterese 1 0 15 °C 0-150 = 0,0 – 15,0°C 0-150 = 0,0 – 15,0°C UINT8 28
Controller mode after device reset
Regler Modus nach Geräteneustart
auto
Auto -- -- --
0: Aus 0: off
UINT8 29
1: Heizen 1: heating
2: Kühlen 2: cooling
3: Auto 3: auto
17 (=0x11): Heizen Auto mit Ausgang
Heizen AN + Ausgang Kuehlen AN
17 (=0x11): auto heating using
both digital outputs
18 (=0x12): Kühlen Auto mit Ausgang
Heizen AN + Ausgang Kuehlen AN
18 (=0x12): auto cooling using
both digital outputs
Valve protection release
Ventilschutz Freigabe
released
Freigabe -- -- -- 0: Sperre 0: locked UINT8 33
1: Freigabe 1: released
Mode selection manipulating variable
Verhalten bei minimaler Stellgröße
minimum manipulating variable
remains until mode change
minimale Stellgröße bleibt bis
Moduswechsel
-- -- --
0 - minimale Stellgröße bleibt bis
Moduswechsel
0
-
minimum manipulating
variable remains until mode
change
UINT8 106
1 – Stellgröße wird erst ausgegeben,
wenn minimale Stellgröße erreicht
1
–
the manipulating variable is
not output until the minimum
manipulating variable has been
reached
PWM cycle time
PWM-Zykluszeit 30 5 60 min UINT8 107
Heating controller type
Funktion Regler Heizen
PI controller
PI-Regler -- -- -- 0 - PI-Regler 0 - PI controller UINT8 108
1 - Zweipunkt-Regler 1 – two-point-controller
Cooling controller type
Funktion Regler Kühlen
PI controller
PI-Regler -- -- -- 0 - PI-Regler 0 - PI controller UINT8 109
1 - Zweipunkt-Regler 1 – two-point-controller
Proportional band Xp heating
Proportionalbereich Xp Regler Heizen 2 0 10 °C 0-100 = 0,0 – 10,0°C 0-100 = 0,0 – 10,0°C UINT8 102
Reset time Tn heating
Nachstellzeit Tn Regler Heizen 30 0 1000
min 0-1000 = 0-1000min 0-1000 = 0-1000min UINT16 103
Minimum manipulating variable heating
Minimale Stellgröße Regler Heizen 0 0 100 % 0-100 = 0-100% 0-100 = 0-100% UINT8 104
Maximum manipulating variable heating
Maximale Stellgröße Regler Heizen 100 0 100 % 0-100 = 0-100% 0-100 = 0-100% UINT8 105
Proportional band Xp cooling
Proportionalbereich Xp Regler Kühlen 2 0 10 °C 0-100 = 0,0 – 10,0°C 0-100 = 0,0 – 10,0°C UINT8 125
Reset time Tn cooling
Nachstellzeit Tn Regler Kühlen 30 0 1000
min 0-1000 = 0-1000min 0-1000 = 0-1000min UINT16 126
Minimum manipulating variable cooling
Minimale Stellgröße Regler Kühlen 0 0 100 % 0-100 = 0-100% 0-100 = 0-100% UINT8 127

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Maximum manipulating variable cooling
Maximale Stellgröße Regler Kühlen 100 0 100 % 0-100 = 0-100% 0-100 = 0-100% UINT8 128
Minimum runtime controller output
Mindestlaufzeit Regler Ausgang 0 0 60 min 0-60 = 0-60 min 0-60 = 0-60 min UINT8 146
Delay time controller mode change
Verzögerung Regler Ausgang Umschaltung 0 0 600 s 0-600 = 0-600 s 0-600 = 0-600 s UINT16 147
Maximum load heating
Maximale Last Heizen <2A 0 2 --
0: <2A 0: <2A
UINT8 99 1: <4A 1: <4A
2: <6A 2: <6A
Maximum load cooling
Maximale Last Kühlen <2A 0 2 --
0: <2A 0: <2A
UINT8 100 1: <4A 1: <4A
2: <6A 2: <6A
Effective direction of relay heating
Wirksinn Relais Heizen
make contact
Schließer -- -- -- 0: Schließer 0: make contact UINT8 132
1: Öffner 1: break contact
Effective direction of relay cooling
Wirksinn Relais Kühlen
make contact
Schließer -- -- -- 0: Schließer 0: make contact UINT8 133
1: Öffner 1: break contact
Number of fan coil stages
Anzahl Lüfterstufen 3 1 3 --
1: 1 Stufe 1: 1 stage
UINT8 9 2: 2 Stufen 2: 2 stages
3: 3 Stufen 3: 3 stages
Treshold stage 1 on
Schwellwert Lüfterstufe 1 Ein 0 0 15 °C 0-150 = 0,0 – 15,0°C 0-150 = 0,0 – 15,0°C UINT8 30
Treshold stage 2 on
Schwellwert Lüfterstufe 2 Ein 1,5 0 15 °C 0-150 = 0,0 – 15,0°C 0-150 = 0,0 – 15,0°C UINT8 31
Treshold stage 3 on
Schwellwert Lüfterstufe 3 Ein 3 0 15 °C 0-150 = 0,0 – 15,0°C 0-150 = 0,0 – 15,0°C UINT8 32
Maximum fan coil value (100%) at temperature
deviation
Abweichung Temperatur für maximale
Lüfterstufenansteuerung (100%)
4 0 15 °C 0-150 = 0,0 – 15,0°C 0-150 = 0,0 – 15,0°C UINT8 30
Fan coil assignment
Zuordnung Lüfterstufen
heating/cooling
Heizen/Kühlen 0 2
0: Heizen/Kühlen 0: heating/cooling
UINT8 98 1: Heizen 1: heating
2: Kühlen 2: cooling
4: Auto 0: Aus 0: Off UNIT8 140

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Startvalue fan step
Startwert Lüfterstufe
1: Stufe 1 1: step 1
2: Stufe 2 2: step 2
3: Stufe 3 3: step 3
4: AUTO 4: AUTO
>100: AUTO 0-100: 0-100% Manuell 0-100: 0-100% manually UNIT8 140
>100: AUTO >100: AUTO
Enable / Disable buttons Fan level
Freigabe/Sperre Tasten Lüfterstufe
Enable buttons Fan level
Freigabe Tasten Lüfterstufe
0: Tasten freigegeben 0: keys released UNIT8 141
1: Tasten gesperrt 1: keys locked
Steps fan coil control
Schritte Lüfterstufenansteuerung
20% steps
20% Schritte 1 5
1: 1 Schritt 1: 1 step
UINT8 110
2: 2 Schritte 2: 2 steps
3: 3 Schritte 3: 3 steps
4: 4 Schritte 4: 4 steps
5: 5 Schritte 5: 5 steps
Fan coil minimum
Lüfter Minimum 0 0 100 V
0-100 = 0-10V 0-100 = 0-10V
UINT16 111
Sonderfall: 0x8xxx
hex
= der
Minimalwert entspricht der Stufe 1.
Die Schrittweite der Ansteuerung
wird aus der Anzahl der Schritte der
Lüfterstufenansteuerung, dem
Minimum und dem Maximum
berechnet.
Special case: 0x8xxx
hex
= the
minimum value corresponds to
step 1. The step size of the
control is calculated from the
number of steps of the fan level
control, the minimum and the
maximum.
Beispiel: Example:
Anzahl Schritte: 3 Steps fan coil control: 3
Minimum: 5V, Maximum:7V minimum: 5V, Maximum:7V
ð AUS=0V, Stufe1=5V, Stufe2=6V,
Stufe3= 7V
ð off=0V
ð stage1=5V
ð stage2=6V
ð stage3= 7V
Fan coil maximum
Lüfter Maximum 0 0 100 V 0-100
≙
0-10V 0-100
≙
0-10V UINT8 112
Start-up time fan coil
Anlaufzeit Lüfter 1 0 30 s 0-30s = 0 – 300 0-30s = 0 – 300 UINT8 113
Fan start with manipulated variable > x
Lüfterstart ab Stellgröße > x 0 0 20 % 0-20 = >0%->20%: 0-20
≙
>0%->20% UINT8 129
Key fan stage with/without AUTO
Tasten Lüfterstufe mit/ohne AUTO
with AUTOMATIC
mit Automatik -- -- -- 0: mit AUTOMATIK 0: with AUTOMATIC UINT8 134
1: ohne AUTOMATIK 1: without AUTOMATIC

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2: mit AUTOMATIK, ohne MANUELL
AUS
2: with AUTOMATIC,without
MANUAL OFF
Occupied/ ECO override
Präsenz-/ECO-Übersteuerung
Occupancy state without effect on
ECO mode
Präsenzzustand ohne Einfluss auf
ECO-Modus
-- -- --
0: Präsenzzustand ohne Einfluss auf
ECO-Modus
0: Occupancy state without
effect on ECO mode UINT8 136
1: BELEGT-Zustand übersteuert ECO-
Modus
1: OCCUPANCY state overrides
ECO mode
Input 1 universal (low voltage)
Eingang 1 Universaleingang (Kleinspannung)
Not used
Nicht verwendet -- -- --
0 (=0x00): Nicht verwendet 0x00: Not used
UINT8 18
1 (=0x01): Externer
Temperatursensor (NTC10k)
0x01: External temperature
sensor (NTC10k)
2 (=0x02): Change-Over Sensor
(NTC10k)
0x02: Change-Over sensor
(NTC10k)
3 (=0x03):Externer
Temperatursensor EnOcean(NTC10k)
0x03: External temperature
sensor EnOcean(NTC10k)
16 (=0x10h): Change-Over Schließer
0x10: Change
-
Over NO
(normally open)
17 (=0x11h: Fensterkontakt
Schließer 0x11: Window contact NO
18 (=0x12h: Präsenzkontakt
Schließer
0x12: Occupancy contact NO
19 (=0x13h: Taupunktkontakt
Schließer 0x13: Dew point contact NO
20 (=0x14h: Keycard Switch
Schließer 0x14: Keycard switch NO
48 (=0x30h: Change-Over Öffner) 0x30: Change-Over NC
(normally closed)
49 (=0x31h): Fensterkontakt Öffner 0x31: Window contact NC
50(=0x32h): Präsenzkontakt Öffner 0x32: Occupancy contact NC
51(=0x33h): Taupunktkontakt Öffner 0x33: Dew point contact NC
52(=0x34h): Keycard Switch Öffner 0x34: Keycard switch NC
Input 2 (230V input for 230V types, low voltage
for 24V types)
Eingang 2 230V Eingang (230V Eingang bei 230V-
Typen, Kleinspannung bei 24V-Typen)
Not used
Nicht verwendet -- -- --
0: Nicht verwendet 0: Not used
UINT8 19
16 (=0x10h): Change-Over Schließer 0x10: Change-Over NO
(normally open)
17 (=0x11h: Fensterkontakt
Schließer 0x11: Window contact NO
18 (=0x12h: Präsenzkontakt
Schließer 0x12: Occupancy contact NO
19 (=0x13h: Taupunktkontakt
Schließer 0x13: Dew point contact NO
20 (=0x14h: Keycard Switch
Schließer 0x14h: Keycard Switch NO
48 (=0x30h: Change-Over Öffner 0x30: Change-Over NC
(normally closed)

Issue date: 09.03.2018 Page 19 / 34
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49 (=0x31h): Fensterkontakt Öffner 0x31: Window contact NC
50(=0x32h): Präsenzkontakt Öffner 0x32: Occupancy contact NC
51(=0x33h): Taupunktkontakt Öffner 0x13: Dew point contact NC
52(=0x34h): Keycard Switch Öffner 0x34h: Keycard Switch NC
Info Register (read only)
Info Register (nur lesbar)
Parameter
Parameter
Factory setting
Werkseinstellung Min
Max Unit
Einheit Beschreibung Description Datentyp
Modbus
Protokoll
Adresse
Geräteversion -- -- 0x0600 TControl POD 3s TControl POD 3s 0
0x0601 TControl POD EC TControl POD EC
Firmware -- --
0xAABB –> AA = Major version, BB = Minor
version
0xAABB –> AA = Major version, BB = Minor
version
1
Beispiel: Version 2.0 => 0x0200 Example: Version 2.0 => 0x0200
Condition temperature alarm
Zustand Temperatur-Alarm 0: kein Alarm 0: no alarm 526
1: Alarm liegt an 1: Alarm is on
Modbus Holding Register
Name Factory setting
Werkseinstellung Min
Max Unit
Einheit Description Beschreibung Datentyp
Modbus
Protokoll
Adresse
Basic set point
Basissollwert
data point inactive
Datenpunkt inaktiv -1 50 °C 0-500 = 0,0 - 50,0°C 0-500 = 0,0 - 50,0°C INT16 255
0xFFFF = -1 data point inactive 0xFFFF = -1 Datenpunkt inaktiv
Set point offset
Sollwertoffset 0 0 15 °C 0-150 = 0,0 - 15,0° 0-150 = 0,0 - 15,0° UINT8 256
Default occupancy
Vorgabe Präsenz
data point inactive
Datenpunkt inaktiv -1 1 --
0: room unoccupied 0: Raum unbelegt
INT16 257
1: room occupied 1: Raum belegt
-1 = 0xFFFF: data point inactive -1 = 0xFFFF: Datenpunkt
inaktiv
Default dew point
Vorgabe Taupunkt
data point inactive
Datenpunkt inaktiv -1 1 --
0: dew point inactive 0: Taupunkt inaktiv
INT16 258
1: dew point active 1: Taupunkt aktiv
-1 = 0xFFFF: data point inactive -1 = 0xFFFF: Datenpunkt
inaktiv
Default window contact/ reduction of energy
consumption
Vorgabe Fensterkontakt/Energiesperre
data point inactive
Datenpunkt inaktiv -1 1 -- 0: window closed 0: Fenster geschlossen INT16 259
1: window open 1: Fenster offen

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-1 = 0xFFFF: data point inactive -1 = 0xFFFF: Datenpunkt
inaktiv
Default Change-Over
Vorgabe Change-Over
data point inactive
Datenpunkt inaktiv -1 1 --
0: heating mode (cooling locked) 0: Modus Heizen (Kühlsequenz
sperren)
INT16 260 1: cooling mode (heating locked) 1: Modus Kühlen (Heizsequenz
sperren)
-1 = 0xFFFF: data point inactive -1 = 0xFFFF: Datenpunkt
inaktiv
Device On/standby (Off)
Gerät Ein/Standby (Aus)
On
Ein 0 1 -- 0: Device on 0: Gerät Ein UINT8 261
1: standby (off) 1: Standby (Aus)
Release of keys
Freigabe Tasten
Release of keys
Freigabe aller Tasten 0 2 --
0: all keys released 0: Freigabe aller Tasten
UINT8 262
1: all keys locked 1: Sperre aller Tasten
2: fan coil keys locked 2: Sperre Tasten zur
Lüfterstufenverstellung
Enable temperature alarm function
Freigabe Temperatur-Alarmfunktion
Alarm released
Alarm freigegeben 0 1 -- 0: Alarm deaktiviert 0: alarm deactivated UINT8 137
1: Alarm freigegeben 1: Alarm released
Tolerance temperature alarm
Toleranz Temperatur-Alarm 1 0 50 °C 0-500 = 0-5,0°C 0-500 = 0-5,0°C UNIT16 138
Time temperature alarm
Zeit Temperatur-Alarm 30min 0 120 min 0-60 = 0-60 min 0-60 = 0-60 min UINT8 139
Reset temperature alarm
Temperatur-Alarm rücksetzen 0 1 Ein Wert größer 0 setzt den Alarm zurück Reset temperature alarm UINT8 259
Default alarm
Vorgabe Alarm
alarm inactive
kein Alarm 0 1 -- 0: alarm inactive 0: kein Alarm UINT8 263
1: alarm active 1: Alarm
Time hour
Uhrzeit Stunde 12 0 23 h UINT8 264
Time minute
Uhrzeit Minute 0 0 59 min UINT8 265
Date day
Datum Tag 1 1 31 -- UINT8 266
Date month
Datum Monat 1 1 12 -- UINT8 267
Date year
Datum Jahr 15 15 99 -- UINT8 268
Preset Controller
Vorgabe Regler
AUTO
Auto -- -- --
0: off 0: Aus
INT16 269
1: heating AUTO 1: Heizen Auto
2: cooling AUTO 2: Kühlen Auto
3: AUTO 3: Auto (Werkseinstellung)