Vector TCI-W11 User manual

TCI-W11, TCI-W22 Universal Controller
OVERVIEW
Doc: 70-00-0158C, V2.0-20220523 © Vector Controls GmbH, Switzerland Page 1-22
Subject to alteration
TCI-W11, TCI-W22 Series Wall Mounted Universal Controller
Features
•Universal PID and/or binary control for any analog
input/output signal and range.
•Multiple auxiliary functions: heat-cool auto changeover,
automatic enable, setpoint compensation.
•Differential, averaging, min and max functions
•Cascading of control loops (-W22 type).
•Alarm monitoring of low and high limits on all inputs.
•Programmable reaction in case of alarm.
•Feedback function for inputs and set points.
•Functions for dehumidifying, set point shift, cascade control.
•Password protected programmable user and control
parameters.
•Blue backlight.
TCI-W22 also includes
•Power Cap protected real-time clock with 48hr power backup.
•Clock with up to 8 switching events.
•7-day programmable schedules, with options including
change of setpoints and direct position of manual outputs.
TCI-W11
TCI-W22
Applications
•Fan coil units
•Heat exchangers
•Zoning
•VAV
•Air handlers
•Fan, Pump control
•Humidifiers
•Dehumidifiers
•Ventilation
•Radiant heating
•Radiant cooling
•Pressurization
General
•TCI-W11: 1 independent control loop, 1 internal temperature sensor, 1 universal input (analog/binary/temp),
2 binary/PWM outputs, 1 analog output
•TCI-W22: 2 independent control loops, 8 time schedules, 1 internal temperature sensor, 2 universal inputs,
2 binary/PWM outputs, 1 analog output
•Internal temperature sensor standard. Add replaceable humidity element as required: AES3-HT-A2 (2%), AES3-
HT-A3 (3%), or AES3-HT-A5 (5%)
•Flexible application configuration is made with a parameter-setting routine using the standard operation terminal.
Product Name
Types and Ordering
Product
Name
Product No.
Loop
Temperature
Sensor
(internal)
Humidity
Sensor
(internal)
Universal
Input
Binary
Output
Analog
Output
Time
Schedules
Option
TCI-W11
40-10 0257
1
1
0
1
2
1
0
Standard
TCI-W11-H
40-10 0258
1
rH Sensor 3% acc.
TCI-W22
40-10 0261
2
0
2
8
Time schedules
TCI-W22-H
40-10 0262
1
rH Sensor 3% acc.
AES3-HT-A2
40-50 0102
1
rH Sensor 2% acc.
AES3-HT-A3
40-50 0103
1
rH Sensor 3% acc.
AES3-HT-A5
40-50 0104
1
rH Sensor 5% acc.
Temperature sensors: Use Vector Controls NTC sensors to achieve maximum accuracy:SDB-Tn10-20 (duct), SRA-Tn10
(room), SDB-Tn10-20 + AMI-S10 as immersion sensor.
Actuators: Choose modulating actuators with an input signal type of 0-10 V DC or 4-20 mA (Min. and max. signal
limitations may be set with parameters.3-point actuators with constant running time are recommended.
Binary auxiliary devices (e.g. pumps, fans, on/off valves, humidifiers, etc): Do not directly connect devices that exceed
specified limits in technical specifications –observe startup current on inductive loads.
Housing Blank = square housing
In/Outputs:
See table below
Control loops: 1 = 1 control loop, 2 = 2 control loops
Mounting: W = Wall mounted
Series: TCI
T
C
I
2
-
W
U
-
2

TCI-W11, TCI-W22 Universal Controller
TECHNICAL SPECIFICATION
Doc: 70-00-0158C, V2.0-20220523 © Vector Controls GmbH, Switzerland Page 2-22
Subject to alteration
Technical specifications
WARNING!
This device is intended to be used for comfort applications. Where a device failure endangers human life and/or
property, it is the responsibility of the owner, designer and installer to add additional safety devices to prevent or
detect a system failure caused by such a device failure. The manufacturer of this device cannot be held liable for
any damage caused by such a failure.
Ignoring specifications and local regulations may endanger life, cause equipment damage and void warranty.
Power Supply
Power Requirements
24 VAC ±10%, 50/60 Hz, Class 2, 2.0 A, 48 VA max.
24 VDC ±10%
Power Consumption
Max. 3 VA
Electrical Connection
Terminal Connectors
0.34…2.5 mm2wire (AWG 24…12)
Clock backup
Min. 48 hours
Signal inputs
Universal Input
Input Signal
Resolution
Impedance
Setting for Voltage or Current
0–10 V or 0–20 mA
9.76 mV or 0.019 mA (10 bit)
Voltage: 98kΩ Current: 240Ω
Universal Input
Range
Accuracy
Input configured to remote temperature (RT) or digital input (DI)
NTC (Sxx-Tn10 sensor): -40…140 °C (-40…284 °F)
-40…0 °C (-40…32 °F): 0.5 K
0…50 °C (32…122 °F): 0.2 K
50…100 °C (122…212 °F): 0.5 K
> 100 °C (> 212 °F): 1 K
Humidity Sensor AES3-HT-Ax:
Range
Measuring Accuracy
Hysteresis
Repeatability
Stability
Capacity sensor
0…100 % rH
See Figure to the right
1%
0.1%
< 0.5% / year
Signal outputs
Analog Output
Output Signal
Resolution
Maximum Load
DC 0–10 V / 0–20 mA
9.76 mV / 0.019 mA
Voltage: ≥1kΩ Current: ≤250Ω
Relays Outputs
AC Voltage
DC Voltage
0…48 VAC, 2(1.2)A max. (Observe local regulation)
0…30 VDC, 2A max.
Insulation strength
between relays contacts and system
electronics:
between neighboring contacts:
2000V AC to EN 60 730-1
1250V AC to EN 60 730-1
Environment
Operation
Climatic Conditions
Temperature
Humidity
To IEC 721-3-3
class 3 K5
0…50 °C (32…122 °F)
<95 % RH non-condensing
Transport & Storage
Climatic Conditions
Temperature
Humidity
Mechanical Conditions
To IEC 721-3-2 and IEC 721-3-1
class 3 K3 and class 1 K3
-25…70 °C (-13…158 °F)
<95 % RH non-condensing
class 2M2
Standards
Degree of Protection
IP30 to EN 60 529
Pollution Class
II (EN 60 730-1)
Safety Class
III (IEC 60536)
Overvoltage Category
I (EN 60 730-1)
General
Material: Cover, back part
Mounting Plate
Fire proof ABS plastic (UL94 class V-0)
Aluminum
Dimension (H x W x D)
Front part: 21 x 88 x 88mm (0.8 x 3.5 x 3.5 in.)
Power case: ø 58 x 32 mm (ø 2.3” x 1.3”)
Weight (including package)
TCI-W11
TCI-W22
205g (7.2 oz.)
220g (7.8 oz)
Product testing and certification
Declaration of conformity
Information about the conformity of our products can be found on our website
www.vectorcontrols.com on the corresponding product page under "Downloads"
Figure 1: Max RH-tolerance at 25°C (77°F)
per sensor type
Relative humidity accuracy
%RH
%RH
10
20
30
40
100
90
0
50
60
70
80
±1
±0
±2
±3
±4
±5
AES3-HT-A2
AES3-HT-A3
AES3-HT-A5

TCI-W11, TCI-W22 Universal Controller
TECHNICAL SPECIFICATION
Doc: 70-00-0158C, V2.0-20220523 © Vector Controls GmbH, Switzerland Page 3-22
Subject to alteration
Wiring and Connection
WARNING! Live Electrical Components
During installation, testing, servicing and troubleshooting of Vector Controls products, it may be necessary to
work with live electrical components. Have a qualified licensed electrician or other individual who has been
properly trained in handling live electrical components perform these tasks. Failure to follow all electrical safety
precautions when exposed to live electrical components could result in death or serious injury
TCI-W11
TCI-W22
GND Power supply: 0V, -24VDC; common for power supply, analog in- and outputs
V+ Power supply: 24VAC, +24VDC
DO.. Binary outputs: Potential free relays contacts (see technical specification)
UI.. Universal input: NTC 10kΩ @ 25°C (77°F), 0…10 V or 0…20 mA (selectable by jumper)
AO.. Analog output: 0…10 V or 0…20 mA (selectable by jumper)
Use copper, twisted pair, conductors only. The operating voltage must comply with the requirements for safety extra-low
voltage (SELV) as per EN 60 730. Use safety insulating transformers class II with double insulation as per EN 60 742;
they must be designed for 100% ON-time. When using several transformers in one system, the connection terminal 1
must be galvanic connected. TCI is designed for operation of AC 24 V safety extra-low voltage and is short-circuit-proof.
Supplying voltages above AC 24 V to low voltage connections may damage the controller or other devices. Connection to
voltages exceeding 42 V endangers personnel safety.
Jumper Settings
See TCI-W installation sheet no. 70-000539 for details (www.vectorcontrols.com).

TCI-W11, TCI-W22 Universal Controller
TECHNICAL SPECIFICATION
Doc: 70-00-0158C, V2.0-20220523 © Vector Controls GmbH, Switzerland Page 4-22
Subject to alteration
Mounting Location
•Install the controller on an easy accessible interior wall, approx. 1.5 m above the floor in an area of average
temperature.
•Avoid direct sunlight or other heat sources, e.g. the area above radiators and heat emitting equipment.
•Avoid locations behind doors, outside walls and below or above air discharge grills and diffusers.
•Location of mounting is less critical if external temperature sensors are used.
•Ensure adequate air circulation to dissipate heat generated during operation.
•Observe local regulations.
•Do not mount in a wet or condensation prone environments.
Installation instructions
See TCI-W installation sheet no. 70-000539 (www.vectorcontrols.com).
Dimensions mm (inch)

TCI-W11, TCI-W22 Universal Controller
DISPLAY AND OPERATION
Doc: 70-00-0158C, V2.0-20220523 © Vector Controls GmbH, Switzerland Page 5-22
Subject to alteration
Display and Operation
Pos.
Function / Description
1
Loop indication
-Standard display (no button pressed for 30 sec.): Not visible
-Loop display: Bar at far left = Loop 1, Bar toward right = Loop 2
2
Operating Mode
-Display of operation mode
3
Controlling Mode
-Display of control mode
4
Indicators
-Standard display: Active digital output (arrow at far left=1, toward right=2)
5
Operating Mode (POWER)(Back)
-Press < 2 sec.: Toggle OCCUPIED/UNOCCUPIED mode or switch from OFF to ON
-Press > 2 sec.: Turn unit OFF. Text OFF displayed with current time (W22) temperature (W11)
-(Parameter setting: BACK to previous menu)
-(Menu navigation: Back to previous/home menu)
6
OPTION , , °C/°F
-Press > 2 sec.: Enter set-up CLOCK (TCI-W22), SCHEDULES (TCI-W22), H/C, °C/°F
7
DOWN (-)
-Decrease SET POINT
-(Parameter setting: SCROLL menu options and parameters)
8
UP (+)
-Increase SET POINT
-(Parameter setting: SCROLL menu options and parameters)
9
RIGHT ⚫(Calibration) (Enter)
-Press < 2 sec.: Select Control Loop
-Press > 2 sec.: Enter sensor calibration
-(Parameter setting: ENTER to select menu option, accept parameter change)
10
Vertical Bar
-Display of input/output value with 10% resolution
-(Parameter setting: Displays programming step)
11
Small Digits
-Display of setpoint, clock or parameter number
12
Large Digits
-Display of measured room temperature, input or parameter value
1
12
11
10
4
2
3
6
7
8
9
5
6
TCI-W22
TCI-W11

TCI-W11, TCI-W22 Universal Controller
DISPLAY AND OPERATION
Doc: 70-00-0158C, V2.0-20220523 © Vector Controls GmbH, Switzerland Page 6-22
Subject to alteration
Operating Mode
Display
Description
Occupied (Comfort)
-All control functions operating per set points
Unoccupied (Economy)
-Set points shifted according to 1L07, 2L07
OFF
Protection (Energy Hold Off)
-Outputs are off, inputs monitored for alarms
Controlling Mode
Display
Description
Cooling
-Cooling (Direct) Active
Heating
-Heating (Reverse) Active
Manual
-Manual Override
Clock / Schedules
-Schedule Set
Fan
-Fan Active
Operation Status
Display
Description
Alarm
-Alarm active
Standard display (Parameters UP08, UP09, UP10)
•Active when no key has been pressed for 30 seconds.
•Contents may be chosen with parameters.
Loop display
•Active when changing set points.
•Large digits show input value if 1L 27 or 2L 27 = OFF. Small digits show set point.
If 1L 27 or 2L 27 = ON, only the setpoint is shown in the large digits.
•Vertical bars show analog output value. Arrows in position 1, 2 and/or 3 show active binary (digital) output stages
Display in OFF mode
•When the device is switched off, all enabled input values and the clock are displayed each for 4 seconds on the large
LCD digits in a continuous cycle while OFF is displayed in the small digits. To prevent this, make sure that in idle
mode no input values are shown on either small or large digits by setting UP09 and UP11 to something else than 1.
Override of secondary set point in cascade control
•If cascade control is active, with variable air volume (VAV) for example, the user can override the primary loop and
manually select the set point of the secondary loop-the loop is now changed to constant air volume (CAV). Typically
for tuning the VAV system. This feature may be disabled with UP02.
•While the secondary loop is displayed change the set point with UP/DOWN . Override Cascade symbol appears.
•Press OPTION to move back to the temperature loop and cancel cascade override.
Power Failure
•All parameters and set points are automatically saved and do not need to be re-entered.
•Upon return of power: Set Parameter UP05 to keep the unit off, switch on, or operation mode before power failure.
•Clock and time schedule settings retained for 48 hours (after powered for at least 10 hours).
Alarm messages
Small Digit
LCD Symbol
Alarm Condition
ALA1 –
ALA8
Alarm for low/high input or output limits according to configuration.
For details on configuring alarms see input configuration on page 11, output configuration on page 15, or
auxiliary function on page 19.

TCI-W11, TCI-W22 Universal Controller
DISPLAY AND OPERATION
Doc: 70-00-0158C, V2.0-20220523 © Vector Controls GmbH, Switzerland Page 7-22
Subject to alteration
Error messages
Large Digit
Error Condition
Err1
An assigned input is not enabled or missing. All control loops, functions and outputs tied to this input
will be disabled. Verify input connections, jumper settings and parameter settings for the input
involved.
Err3
A function refers to a disabled input. Disable the function or enable the input.
Err4
Internal failure. Product must be replaced.
Manual heat –cool change
To manually change heating or cooling mode press the OPTION key (TCI-W11) or (TCI-W22) for more than 2
seconds. Access to manual heat –cool change may be disabled with parameter UP03.
For TCI-W11: Press OPTION > 2 sec. SEL and H-C is displayed.
For TCI-W22: Press OPTION > 2 sec. SEL and current time is displayed.
Press UP until SEL and H-C is displayed.
Press RIGHT ⚫to toggle H or C.
SEL
H-C
Display input values
For TCI-W11: Press OPTION > 2 sec. SEL and H-C is displayed.
Press UP until UI1 and its value are displayed.
For TCI-W22: Press OPTION > 2 sec. SEL and current time is shown.
Press UP until UI1 and its value are displayed.
Press UP key again to step through the next active input
Note: disabled inputs will not be shown.
75%
UI 1
Sensor Calibration
Sensor inputs can be calibrated if needed.
Press RIGHT ⚫> 2 sec. UI and its value is displayed,
Press RIGHT ⚫: Calibration value and tool symbol is displayed,
UP/DOWN to calibrate,
Press RIGHT ⚫: Save calibration, tool symbol disappears.
Press UP key again to step through the next active input
Note: disabled inputs will not be shown.
75%
UI 1
0.0%
..UI 1
Identification of software version used
Press UP/DOWN  buttons simultaneously for three seconds. The display will show firmware version and revision
number.

TCI-W11, TCI-W22 Universal Controller
DISPLAY AND OPERATION
Doc: 70-00-0158C, V2.0-20220523 © Vector Controls GmbH, Switzerland Page 8-22
Subject to alteration
Clock operation
TCI-W22 contains a quartz clock with battery back-up (not available in TCI-W11). Up to 8 mode changes based on time
and day of the week may be programmed. Also position an output or select a set point directly with a time schedule. A
blinking clock indicates that the time has not been set or that the unit has been without power for longer than 48 hours.
The time needs to be set to allow time schedules to operate.
Clock setup
Press OPTION > 2 sec. SEL and current time displayed
Press RIGHT < 2 sec. to change time,
Minutes blink: UP/DOWN to change, RIGHT to save minutes,
Hours blink: UP/DOWN to change, RIGHT to save hour,
Press RIGHT to save time,
DAY1 blinks: UP/DOWN to change, RIGHT to save day (day of the week: DAY1 =
Monday)
SEL
00:00
DAY1
Enable/disable time schedules
Press OPTION > 2 sec. SEL and current time displayed
Press UP:
SEL and PRO displayed, clock symbol blinks
Press RIGHT:
Time schedule status displayed OFF or ON:
Press RIGHT
OFF/ ON blinks, UP/DOWN to change, RIGHT to save
SEL
PRO
Pro
OFF/ON
Creating time schedules
Step 1: Select a switching time (Up to 8, Pr01–Pr08)
Press UP while PRO-ON displayed:
Large digits display Pr01, small digits display 00:00
Press RIGHT: 00:00 blinks
Press UP/DOWN to select Pr01switching time from 00:00–23:45 (15 minutes steps)
Press RIGHT to save switching time (bar appears indicating step 1 complete):
DAY 1 blinks
Pr01
08:00
Step 2: Apply selected switching time (Pr01) to DAY1 (Mon) –DAY 7 (Sun)
While Pr01 is displayed and DAY1 is blinking:
Press UP:
Activate Pr01 switching time for DAY1 (triangle appears on 1),
Press DOWN:
Deactivate Pr01 switching time for DAY1(triangle disappears)
Press RIGHT to save Pr01 DAY1 (2nd bar indicates step 2 complete):
Repeat for DAY2 –DAY7
Pr01
DAY1

1 2 3 4 5 6 7
Step 3: Select action for switching time (Pr01+Days)
After Pro1, DAY1–DAY7 is completed (Pro1 switching time activate or deactivate on desired days), press
RIGHT again to come to desired action for Pro1. The following options appear in order:
No = switching time not active
OP = operation mode (select ON (Comfort/Occupied), ECO (Economy/Unoccupied), OFF)
L1 = set point of loop 1 (select set point)
L2 = set point of loop 2 (select set point)
d1 = ON/OFF status of do1 (output must be in manual mode)
d2 = ON/OFF status of do2 (output must be in manual mode)
A1 = set point (0-100%) of ao1 (output must be in manual mode)
Press UP/DOWN to scroll through the 7 possible actions (3rd bar indicates step 3 complete)
Press RIGHT to select one
Pr01
no
Step 4: Complete switching event (e.g. Pro1 = 08:00, DAY 1, Occupied mode)
After switching type is set, select characteristic of the action as listed in table above. Available actions blink as
you scroll through them:
Characteristics of action (e.g. 0–100% for A1) appear (4th bar indicates step 4 complete)
Press UP/DOWN to select characteristic of action, RIGHT to complete
Repeat for Pr02 - Pr08
Pr01
40.0%

TCI-W11, TCI-W22 Universal Controller
SETUP AND CONFIGURATION
Doc: 70-00-0158C, V2.0-20220523 © Vector Controls GmbH, Switzerland Page 9-22
Subject to alteration
Setting parameters to configure the controller
TCI is an intelligent controller with the flexibility to fit a wide range of applications. The control operation is defined by
parameters set using the standard operation terminal. There are two levels:
1. User/display parameters (password 0009)
2. Control parameters (password 00241)
Recommended set-up procedure
1. Set jumpers on the back of the controller for inputs and outputs
2. Connect power supply and inputs
3. Make sure Celsius –Fahrenheit settings are correct (UP07)
4. Program input parameters
5. Program control parameters
6. Program output parameters
7. Program auxiliary functions and user settings
8. Test function of unit
9. Switch off power
10. Connect outputs
11. Test control loop
Setting the Parameters
Parameters are grouped according to modules.
Module
Description
Notes
PW
UP
User and display parameters
Control user access and select display elements,
regional settings
0009
1T, 1H, 1U, 2U
Input configuration
TCI-W22: Internal temp. and RH, 2 universal inputs
TCI-W11: Internal temp. 1 universal input
0241
Lp1, Lp2
Control loops
TCI-W22: 2 independent control loops
TCI-W11: 1 independent control loop
AO1
Analog output configuration
1 analog output
do1, do2
Binary output configuration
2 binary (digital) outputs - relays
FU
Special functions
Common to all TCI
How to change parameters
1. Press UP/DOWN  buttons simultaneously for three seconds. The display will show firmware version and revision
number.
2. Press the RIGHT ⚫button to start login. CODE is shown in small display.
3. Code to access user parameters is 0009, control parameter is 0241. The access numbers are fixed and cannot be
changed.
4. Select correct password using UP/DOWN  buttons.
5. Press RIGHT ⚫button after selecting the correct code.
6. Once logged in with 0009, the user/display parameters (UP) are displayed immediately.
Once logged in with 0241 control modules are displayed (Lp1, Lp2, 1u, 2u, etc.) –select with UP/DOWN  and open
with RIGHT ⚫. As soon as the module is open its parameters are displayed.
7. Select the parameters with the UP/DOWN  buttons. Change a parameter by pressing the RIGHT ⚫button. The
symbol is displayed to indicate that the parameter may be modified. Use UP/DOWN  buttons to adjust the
value.
8. After you are done, press RIGHT ⚫button to save the new value and return to the selection level (symbol
disappears after selection is saved). Pressing left hand POWER button without pressing RIGHT ⚫will discard the
value and return without saving. For control parameters press POWER again to leave parameter selection and
return to control module selection.
9. Press the POWER to leave the menu. The unit will return to normal operation if no button is pressed for more than
5 minutes.

TCI-W11, TCI-W22 Universal Controller
USER CONFIGURATION
Doc: 70-00-0158C, V2.0-20220523 © Vector Controls GmbH, Switzerland Page 10-22
Subject to alteration
User and display parameters (Password 009)
Parameter
Description
Range
Default
UP 00
Enable access to operation modes
ON/OFF
ON
UP 01
Enable access to set points
ON/OFF
ON
UP 02
Enable manual control in cascade
ON/OFF
ON
UP 03
Enable change of heating/cooling mode for 2 pipe systems
ON/OFF
ON
UP 04
Enable access to time programs:
ON/OFF
ON
UP 05
State after power failure:
0= off, 1= on, 2= state before power failure
0, 1, 2
2
UP 06
Enable Unoccupied (economy) Mode.
Shift the setpoint to a lower temperature in winter or higher temperature
in summer in order to save energy. Unoccupied (economy) mode may be
activated through the POWER button, or with the external input (typically
for key card switches in hotel rooms or motion detectors for meeting
rooms.)
ON/OFF
ON
UP 07
Celsius or Fahrenheit: ON= Fahrenheit, OFF= Celsius
ON/OFF
OFF (Celsius)
UP 08
Show standard display while no key is pressed
ON/OFF
ON
UP 09
Select type of content for large digits (00= OFF):
0–5
1
01= Input
02= Setpoint
03= Analog Output
04= Binary Output
05= Clock
UP 10
Select content source for large digits (0=OFF):
0–4
1
Input:
1= 1T
2= 1H
3= 1U
4= 2U
Set point:
1= Lp1
2= Lp2
Analog or
floating
output:
1 = AO1
Binary output:
1 –DO1
2 –DO2
UP 11
Select type of content for small digits (same options as UP09)
0–5
TCI-W11 = 2
TCI-W22 = 5
UP 12
Select content source for small digits (same options as UP10)
0–4
1
UP 13
Select analog output for vertical bar display (00= OFF):
0–4
3
01= AO1
02= AO2
03= Output LP1
04= Output LP2
UP 14
Display heating/cooling state in standard display mode
ON/OFF
OFF
UP 15
ON = Alarms blink after being active and need to be confirmed
OFF= Alarms are only shown when they are active
ON/OFF
ON
UP 16
(TCI-W22)
Clock display type: OFF= 24-hr, ON= 12-hr(AM/PM)
ON/OFF
OFF(24hr)
UP 17
(TCI-W22)
Reset timer for manual override of PRO time schedule:
0= Not active
1–255= Delay for controller to go back to the scheduled Energy Hold OFF,
Unoccupied (ECO), or Occupied (COMFORT) operation mode if the
operation mode is changed manually.
0–255
Min
60(Min)
UP 18
(TCI-W22)
OFF = Backlight switch on for 30 seconds when a key is pressed.
ON = Backlight switch on constantly when device is in ON mode
ON/OFF
OFF

TCI-W11, TCI-W22 Universal Controller
INPUT CONFIGURATION
Doc: 70-00-0158C, V2.0-20220523 © Vector Controls GmbH, Switzerland Page 11-22
Subject to alteration
Control configuration (Password 241)
Input configuration
Internal inputs 1T temperature and 1H humidity (with added AES3-HT-A2, -A3 or -A5 element)
Parameter
Description
Range
Default
1T 00
1H 00
Enable internal sensor
OFF/ON
ON
1T 01
1H 01
Display minimum value
-50–205
0
1T 02
1H 02
Display maximum value
-50–205
100
1T 03
1H 03
Sensor sampling rate (control speed decrease as rate increases)
0–100
10
1T 04
1H 04
Sensor calibration
per input
0
1T 05
1H 05
Alarm 1 (1T), Alarm 3 (1H) low limit
OFF/ON
OFF
1T 06
1H 06
Alarm 1 (1T), Alarm 3 (1H) low limit values
-40–215°C
5°C/5%
1T 07
1H 07
Alarm 2 (1T), Alarm 4 (1H) high limit
OFF/ON
OFF
1T 08
1H 08
Alarm 2 (1T), Alarm 4 (1H) high limit values
-40–215°C
50°C / 95%
1T 09
1H 09
Hysteresis Alarm 1, 2 (1T), Alarm 3, 4 (1H)
0–100°
5°C/5%
1T 10
1H 10
Calculate a range of inputs (0= not active):
1= average, 2= minimum, 3= maximum, 4= differential
0–3
0
Universal inputs 1U =UI1, 2U = UI2 (TCI-W22 only)
1U 00
Signal type (0= not active):
1= 0-10V or 0-20mA, 2= 2-10V or 4-20mA, 3= passive temperature
0–3
1
1U 01
Display minimum value
-50–205
0
1U 02
Display maximum value
-50–205
100
1U 03
Analog input display range: 0= x 0.1, 1= x 1, 2= x 10, 3 = x 100
0–3
1
1U 04
Analog input unit of measure: 0= no unit, 1= %, 2= °C /°F, 3= Pa
0–3
2
1U 05
Sensor sampling rate (control speed decrease as rate increases)
0–100
10
1U 06
Sensor calibration
Per input
0
1U 07
Alarm 5 (1U), Alarm 7 (2U) low limit
OFF/ON
OFF
1U 08
Alarm 5 (1U), Alarm 7 (2U) low limit value
-40–215°C
5°C (41°F)
1U 09
Alarm 6 (1U), Alarm 8 (2U) high limit
OFF/ON
OFF
1U 10
Alarm 6 (1U), Alarm 8 (2U) high limit value
-40–215°C
50°C (122°F)
1U 11
Hysteresis alarm 5 and 6 (1U), alarm 7 and 8 (2U)
0–100°
5°C (10°F)
1U 12
Calculate a range of inputs (0=not active):
1= average, 2= minimum, 3= maximum, 4= differential
0–4
0
➔Set jumpers on the back of the controller: 0–10VDC (default), 0–20mA, or RT/DI (passive temperature or binary)
➔Further define analog inputs with U00
➔Match sensor range to input display. With a differential pressure transmitter having 0–200 Pa measuring range set
UO1 display minimum to 0 and U02 display maximum to 200. The allowable range value of -50–205 may be adjusted
with multipliers inU03. The largest displayable values are -990–9999. Limiting range increases resolution. Applies to
analog as well as passive temperature inputs.
➔For binary input (open/close contact) set the jumper to RT/DI and parameter U00 to an analog input. An open
contact reads as a high value (100%), a closed contact as a low value (0%).
➔Enable / Disable an alarm. Setting the alarm enable to OFF will prevent the alarm from being displayed on screen. It
may never the less be used to control an output by setting the appropriate output alarm flags. This way, an alarm
limit may be used as interlock.
➔Specify the input value that triggers an alarm. Hysteresis is the difference between alarm level input and value
required to turn the alarm off. An alarm is displayed as text if enabled (see table). Alarm text can be set to blink
continuously until acknowledged by pressing the OPTION button or only while the alarm conditions are active (see
user parameter UP15).
➔Calculate mathematical functions over multiple inputs for loop control or display with xU12. In order to calculate
average, minimum or maximum between several inputs, make sure all the inputs are of identical type and range and
then activate the same function on xU12 on all the selected inputs. The largest input of the group selected will carry
the calculated value. For example: When average is activated on 2U12 and 1U12 = 1, the average is carried on
UI2.UI2 may now be used as input for control loops and it will show the average value of UI1 and UI2 combined. It is
possible to use different functions on different inputs. For example: minimum of UI1 and UI3 and maximum of UI2
and UI4.
➔The differential function may only be calculated on subsequent inputs. Such as UI2-UI1. The function must only be
activated on the minuend (UI2 in this example). The displayed value of the minuend will change into the difference:
UI2 in –UI1 = UI2 out. It is possible to have multiple differentials on one controller. It is not possible to reverse the
subtraction to UI1-UI2.
Input
1T
1H
1U
2U
Low limit
ALA1
ALA3
ALA5
ALA7
High limit
ALA2
ALA4
ALA6
ALA8

TCI-W11, TCI-W22 Universal Controller
CONTROL LOOP CONFIGURATION
Doc: 70-00-0158C, V2.0-20220523 © Vector Controls GmbH, Switzerland Page 12-22
Subject to alteration
Control loop configuration
Manipulation of the setpoint (1L and 2L)
Parameter
Description
Range
Default
1L 00
Select loop control input (0= loop disabled):
1= 1T, 2= 1H, 3= 1U, 4= 2U
0–4
1
1L 01
Minimum set point limit heating
per input
10°C (50°F)
1L 02
Maximum set point limit heating
per input
28°C (82°F)
1L 03
Minimum set point limit cooling
per input
18°C (64°F)
1L 04
Maximum set point limit cooling
per input
34°C (93°F)
1L 05
Enable set point compensation (0= disabled)
1= winter compensation, 2= summer compensation, 3= winter and summer
0–3
0
1L 06
Loop input special (0= normal):
1= combine loop 1 and loop 2
2= cascade with reverse sequence of primary loop
3= cascade with direct sequence primary loop
4= cascade with both reverse and direct sequence of primary loop
0–4
0
1L 07
Unoccupied (economy) mode set point shift: (Function depends on 1L25)
The occupied (comfort) setpoint is shifted by the value set with parameter.
Reduces the heating set point and increases the cooling set point.
per input
5.0°C(10°F)
1L 08
Dead zone between heating and cooling set points
The Dead Zone Span lies between the heating and the cooling setpoint. The
output is off while the measured value is within the dead zone span. A
negative dead zone is not possible.
Per input
1.0°C (2°F)
1L 25
Fixed setpoint in Unoccupied (ECONOMY) mode
OFF = Unoccupied (ECONOMY) set point shift applies
ON = In Unoccupied (ECONOMY) mode use minimum setpoint limit as
setpoint in heating mode or maximum setpoint limit in cooling mode
ON, OFF
OFF
1L 26
Setpoint compensation range, the maximum range the setpoint is shifted.
0 = Temperature setback: the setpoint is shifted towards setpoint limit
Acc input
0.0°C
1L 27
Do not show current value in loop mode
OFF = Current value is shown in loop mode in the large digits. The
setpoint in the small ones.
ON = Current value is not shown, the setpoint is shown in the large digits.
ON, OFF
OFF
➔Unoccupied (economy) mode setpoints: There are two possibilities to change the setpoint in unoccupied (economy)
mode: Shift it by L07 or switch to the minimum setpoint limit in heating mode and maximum setpoint limit in cooling.
Unoccupied (economy) mode may be disabled by setting UP06 to OFF.
➔Control loops and sequences are activated when output parameters are defined.
➔Cascade control
In cascade control (L06) the setpoint of the secondary loop is determined by the demand of the primary loop. The
setpoint of the secondary loop is calculated proportionally according to demand of the primary loop between minimum
and maximum setpoint limits. Cascade control is activated by setting the parameter XL06 of the secondary control
loop.
A typical application is a variable air volume system where the temperature output determines the pressure set point.
Cascade Control Example –VAV Application
Primary loop = temperature (1L)
Secondary loop = airflow/pressure (2L)
Settings: 2L01=20%, 2L02=60%, 2L06=2
Depending on temperature
setpoint, the demand is calculated
for loop 1. For example 40%.
Based on demand of loop 1, the setpoint of pressure loop is calculated
proportionally between min (20%) and max (60%) pressure setpoint limits.
A demand of 40% will result in a setpoint of 36% in the above example.
➔Setpoint Compensation
The setpoint compensation is typically used to compensate the set point due to a change in outside temperature. The
relationship to the input used to drive the setpoint compensation is defined in auxiliary functions FU00 to FU07.
➔Enable summer or winter set point compensation for this control loop with L05. Define the compensation range with
L26.L26 defines the full setpoint shift once the compensation input has reached its lower limit in winter mode or
upper limit in summer mode.
Setting the range parameter to 0 will activate the setpoint setback function: The setback function shifts the set point
toward the set point minimum or the set point maximum based on an external input value. Once the compensation
input has reached its lower limit in winter mode or upper limit in summer mode, the setpoint is fixed to the setpoint
minimum or maximum value. Commonly this is used for humidity control to avoid condensation on outside walls or
windows in very cold weather.

TCI-W11, TCI-W22 Universal Controller
CONTROL LOOP CONFIGURATION
Doc: 70-00-0158C, V2.0-20220523 © Vector Controls GmbH, Switzerland Page 13-22
Subject to alteration
PI control sequence
Parameter
Description
Range
Default
1L 09
Offset for heating PI sequence
per input
0
1L 10
Offset for cooling PI sequence
per input
0
1L 11
P-band heating
per input
2.0°C (4.0°F)
1L 12
P-band cooling
per input
2.0°C (4.0°F)
1L 13
Integral gain heating (0.1 steps)
low= slow reaction, high= fast reaction
0–25.5
0.0
1L 14
Integral gain cooling (0.1 steps)
0–25.5
0.0
1L 15
Measuring interval integral (seconds)
low= fast reaction, high value= slow reaction
0–255
1 sec.
➔Proportional control(P-band)
The proportional control function calculates the output based on the difference between setpoint and measured value.
The proportional band (P-band) defines the difference between setpoint and measured value which will result in a
100% output. For example, with a heating or reverse 0-10 V control sequence, and a 2.0°C (4.0°F) P-band value, at
10 V the controller will be 2.0°C (4.0°F) below setpoint. This is the working range of the proportional control
sequence.
Setting the proportional band to 0 disables proportional control.
➔Integral and Differential control
Proportional control is in most cases a very stable control mode. The flaw of proportional control alone, however, is
that the setpoint is normally not reached. As the measured value gets closer to the setpoint, the output reduces until
it reaches a point, a fraction above or below the setpoint, where the output equals the load. To reach the setpoint and
achieve a higher level in comfort the Integral/Differential function should be activated.
Integral Gain (KI)dynamically increases the output by the selected KI value every Measuring Interval TI until the
setpoint is reached. The challenge is to prevent hunting, where the output increases too fast, the temperature
overshoots the setpoint, the output goes to 0, the temperature undershoots the setpoint, and the cycle repeats itself.
Hunting may result if the integral gain is too high or measuring interval too short. Each system is different. To
prevent instability the P-band should be extended when integral gain is active (L14 or L15 set above 0).
Setting the integral gain to 0 disables integral and differential control.
Recommended Values
heating
(air)
heating
(radiant)
humidifying
cooling
dehumidifying
pressure
P-band
2–3°C (4–6°F)
1–1.5°C (2–3°F)
Measuring interval (TI)
2
5
15
1
70
1
Integral gain (KI)
0.2
0.1
0.1
0.2
0.3
0.8
Heating/Reverse
Cooling/Direct
100
0
T [°C, °F]
U [V, mA]
YH1, YR1
XPH
WH
XPC
XDZ
YC1, YD1
WC
XSBY
XSBY
Legend
T, U Input signal temp/universal
XPH P-band heating/direct
XPC P-band cooling/reverse
XDZ Dead zone h/c set points
XSBY Economy mode set point shift
WHSet point heating/reverse
WCSet point cooling/direct
YH1, YR1 PI sequence heating/reverse
YC1, YD1 PI sequence cooling/direct

TCI-W11, TCI-W22 Universal Controller
CONTROL LOOP CONFIGURATION
Doc: 70-00-0158C, V2.0-20220523 © Vector Controls GmbH, Switzerland Page 14-22
Subject to alteration
Digital control sequence
Parameter
Description
Range
Default
1L 16
Action of stages:
0= cumulative: stage 1 stays on when 2 on comes on
1= single: stage 1 turns off when 2 on comes on
2= digital: stage 1 only, stage 2 only, then stage 1 plus 2
0–2
0
1L 17
Offset for heating/reverse binary sequences
per input
0.0°C (0.0°F)
1L 18
Offset for cooling/direct binary sequences
per input
0.0°C (0.0°F)
1L 19
Switching span heating
per input
1.0°C (2.0°F)
1L 20
Switching span cooling
per input
1.0°C (2.0°F)
1L 21
Switching hysteresis
per input
0.5°C (1.0°F)
1L 22
Switching delay
0–255s
10s
1L 23
Activation of reverse/direct (heat/cool) sequence
OFF= activates based on demand
ON = follows heat/cool state of controller: Set manually or by
auxiliary function (FU20-FU23)
ON/OFF
OFF
1L 24
Delay for heat /cool changeover when L23=OFF
0–255 min
5 min
➔Cumulative stage action (L16=0) is typically used in electric heat applications, and single stage action (L16=1) in fan
speed applications. Digital stage action (L16=2) is especially useful in electric heat applications to generate three
steps with just two outputs. For example: Step 1=100W, step 2=200W, step 3=300W.
➔Switching hysteresis (L21) is the difference between switching on and switching off. A small hysteresis will increase
the number of switching cycles and thus the wear on associated equipment.
➔With switching delay (L22) cumulative stages will not switch on simultaneously. With a sudden demand or initial
power stage 2 will not start earlier than 10 seconds (default value) after stage 1 has been initiated.
Cumulative
Single
Digital
Stage 1
Q1
Q1
Q1
Stage 2
Q1+Q2
Q2
Q2
Stage 3
Q1+Q2
ON
OFF
T [°C, °F]
U [V, mA]
QC2, QD2
OSH
WH
OSC
XDZ
WC
XH
QC1, QD1
QH2, QR2
Legend
T, U Input signal
OSH Offset heating/direct
OSC Offset cooling/reverse
XDZ Dead zone
XSBY Economy set point shift
WHSet point heating/reverse
WCSet point cooling/direct
QC, QD Binary sequences cooling/direct
QH, QR Binary sequences heating/reverse

TCI-W11, TCI-W22 Universal Controller
OUTPUT CONFIGURATION
Doc: 70-00-0158C, V2.0-20220523 © Vector Controls GmbH, Switzerland Page 15-22
Subject to alteration
Output configuration
Analog output configuration (1A)
Parameter
Description
Range
Default
1A 00
Select control loop or special function (0= OFF):
1= LP1, 2= LP2
3= Dehumidify (4 pipe, max LP1 cooling, LP2 direct)
4= Manual positioning or by time schedule (0–100%)
5= Transmit value of an input
0–5
1
1A 01
When 1A00 = 1configure output:
0= Heating/reverse
1= Cooling/direct
2= Heating and cooling (2 pipe)
3= Transmit setpoint
When 1A00 = 4 Manual positioning or time schedule controlled
0 = time schedule only
1 = manual positioning and by time schedule
When 1A00 = 5, select input (0= function disabled):
1= 1T, 2= 1H, 3= 1U, 4= 2U
0–4
0
1A 02
Type of output signal: OFF= 0–10V, 0–20mA, ON= 2–10V, 4–20mA
ON/OFF
OFF
1A 03
Minimum limitation of output signal default and in loop heating mode
0–100%
0
1A 04
Maximum limitation of output signal default and in loop heating mode
0–100%
100%
1A 05
Minimum limitation of output signal in loop cooling mode
0–100%
0%
1A 06
Maximum limitation of output signal in loop cooling mode
0–100%
100%
1A 07
Choose alarm to set output to 100% (output 0%on conflicting alarms)

Alarm: 1 2 3 4 5 6 7 8
ALA1–ALA8

1A 08
Choose alarm to set output to 0%. (output 0% on conflicting alarms)

Alarm: 1 2 3 4 5 6 7 8
ALA1–ALA8

1A 09
Transmit value (1A00=5): minimum input value
per input
0°C
1A 10
Transmit value (1A00=5): maximum input value
per input
100°C
➔Set jumpers on the back of the controller: 0–10 VDC (default), or 0–20 mA. Further define analog outputs with
A02.Custom ranges can be created by setting minimum and maximum signal limits.
➔A control loop, special function, digital control or analog control sequence is not active until it is assigned an output.
➔Low and high limit alarms are defined with input parameters. With output parameters assign an
alarm to an output and select output state. The required output for each alarm can be
individually selected. Multiple alarms can be signed to one output. If one alarm is selected to
simultaneously activate and deactivate an output, the one to de-activate has precedence.
➔With manual positioning (1A00=4) position the output by time schedule or directly in 0.5%
steps. Setting 1A01 to 0 will disable manual positioning. The output will then only be controlled by time schedule.
➔With dehumidifying (1A00=3) the maximum value is taken of cooling and dehumidifying. When the humidity is too
high, cooling will continue to operate, even without a demand for cooling, to dehumidify the air and heating will
activate to maintain comfort.
➔Input values of inputs and set points of control loops may be transmitted on the analog outputs.
➔Minimum or maximum limits of output signals may be reversed. This allows to create a control option for
example of 6-way valves where the following conditions are required: 0% full cooling, 50% no cooling or heating,
100% full heating. This is achieved by setting 1A05 = 50%, 1A06 = 0%, 1A03 = 50% and 1A04 = 100%.
While one sequence is reversed and the other is direct, the output will remain in OFF mode at the percentage defined
with the last active minimum sequence.
Note: Alarm values will not be affected by minimum or maximum limits.
➔For VAV Function individual minimum and
maximum limits may be assigned for cooling and
heating. In VAV applications maximum cooling
output matches the maximum air volume the
VAV box is set to deliver. As demand for airflow
in cooling mode decreases, airflow dwindles until
it reaches minimum cooling output (1A05). This
minimum will be based on the airflow needed at
design cooling and is typically 10% to 15% of
maximum cooling airflow. When this minimum is
reached the system is in dead-band –neither
heating nor cooling. Minimum airflow in heating
mode is set with 1A03. As the system moves into heating mode, heating airflow increases until it reaches the
maximum heating output (1A04), typically 30 to 50% of maximum cooling airflow.
WH
WC
100
50
0
YH1,YR1
XDZ
YC1,YD1
Heating
Cooling
1A04
1A05
1A03
1A06
T (°C/F), U(V, mA)
Output Priority
1. Alarm level low
2. Alarm level high
3. Operation mode OFF
4. Control function

TCI-W11, TCI-W22 Universal Controller
OUTPUT CONFIGURATION
Doc: 70-00-0158C, V2.0-20220523 © Vector Controls GmbH, Switzerland Page 16-22
Subject to alteration
Digital output configuration (1d, 2d)
Settings for digital outputs (1d00 / 2d00 = OFF, 1d05 / 2d05 = 0), 1d =DO1, 2d = DO2
Parameter
Description
Range
Default
1d 00
Enable digital/PWM or floating point (3-point valve) output
OFF= DO1 and DO2 are two digital/PWM outputs
ON = DO1 and DO2 are one floating point output (DO1 open, DO2 close)
ON/OFF
OFF
1d 01
Select control loop or special function (0= OFF)
1= LP1, 2= LP2
3= Dehumidify (4 pipe, max LP1 cooling, LP2 direct)
4= Manual positioning (on/off)
5= State functions
0–5
0
1d 02
When 1d01 = 1, configure output:
0= Stage 1 heating/reverse
1= Stage 1 cooling/direct
2= Stage 1 heating and cooling, reverse and direct
3= Stage 2 heating/reverse
4= Stage 2 cooling/direct
5= Stage 2 heating and cooling, reverse and direct
If 1d01 = 4 Manual positioning or time schedule controlled
0= Time schedule controlled only
1= Manual positioning and time schedule controlled
When 1d01 = 5, select state functions:
0= ON if controller operation state is ON
1= ON while demand on any output
2= ON while controller in heating mode and operation state ON
3= ON while controller in cooling mode and operation state ON
0–5
0
1d 03
Switch-off delay (time output active with no more demand)
Delay is in seconds or minutes depending on d09
0–255
90sec
1d 04
Switch-on delay(time demand active before output on)
In state mode 1d01=5 outputs disabled during switch-on delay
Delay is in seconds or minutes depending on d09
0–255
5 sec
1d 05
Activate PWM, set cycle time, seconds (>0 activates, 0 deactivates)
0–1650s
0s
1d 06
Choose alarm to set output to ON (output OFF on conflicting alarms)

Alarm: 1 2 3 4 5 6 7 8
ALA1–ALA8

1d 07
Choose alarm to set output to OFF (output OFF on conflicting alarms)

Alarm: 1 2 3 4 5 6 7 8
ALA1–ALA8

1d 08
Display fan symbol while active
ON/OFF
OFF
1d 09
Binary switching delays in minutes or seconds
OFF = delays are in seconds, ON = delays are in minutes
ON, OFF
OFF
➔Low and high limit alarms are defined with input parameters. With output parameters assign
an alarm to an output and select output state. Each alarm’s required output can be
individually selected. Multiple alarms can be signed to one output. Should one alarm be
simultaneously selected to activate and deactivate the output, the one to de-activate has
precedence.
➔With manual positioning (1d01=4) position the output directly (ON/OFF).
➔With dehumidifying (1d01=3) the maximum value is taken of cooling and dehumidifying. When the humidity is too
high, cooling will continue to operate, even without a demand for cooling, to dehumidify the air and heating will
activate to maintain comfort.
➔State functions (1d01=5) activate the output based on certain conditions with or without a demand for heating or
cooling, in either occupied (comfort) or unoccupied (standby) mode. In Energy Hold OFF mode (EHO) the output will
be off.
Output Priority
1. Alarm level low
2. Alarm level high
3. Operation mode OFF
4. Control function

TCI-W11, TCI-W22 Universal Controller
OUTPUT CONFIGURATION
Doc: 70-00-0158C, V2.0-20220523 © Vector Controls GmbH, Switzerland Page 17-22
Subject to alteration
Digital output configuration (1d, 2d)
Settings for PWM outputs (1d00 / 2d00 = OFF, 1d05 / 2d05 > 0), 1d = DO1, 2d = DO2
Parameter
Description
Range
Default
1d 00
Enable digital/PWM or floating point (3-point valve) output
OFF= DO1 and DO2 are two digital/PWM outputs
ON = DO1 and DO2 are one floating point output (DO1 open, DO2 close)
ON/OFF
OFF
1d 01
Select control loop or special function (0= OFF)
1= LP1, 2= LP2
3= Dehumidify (4 pipe, max LP1 cooling, LP2 direct)
4= Manual positioning (on/off)
5= State functions
0–5
0
1d 02
When 1d01 = 1, configure output:
0= Stage 1 heating/reverse
1= Stage 1 cooling/direct
2= Stage 1 heating and cooling, reverse and direct
3= Stage 2 heating/reverse
4= Stage 2 cooling/direct
5= Stage 2 heating and cooling, reverse and direct
If 1d01 = 4 Manual positioning or time schedule controlled
0= Time schedule controlled only
1= Manual positioning and time schedule controlled
When 1d01 = 5, select state functions:
0= ON if controller operation state is ON
1= ON while demand on any output
2= ON while controller in heating mode and operation state ON
3= ON while controller in cooling mode and operation state ON
0–5
0
1d 03
Minimum PWM duty cycle limit 1)
0–100%
See Note
1d 04
Maximum PWM duty cycle limit 1)
0–100%
See Note
1d 05
Activate PWM, set cycle time, seconds (>0 activates, 0 deactivates)
0–1650s
0s
1d 06
Choose alarm to set output to ON (output OFF on conflicting alarms)

Alarm: 1 2 3 4 5 6 7 8
ALA1–ALA8

1d 07
Choose alarm to set output to OFF (output OFF on conflicting alarms)

Alarm: 1 2 3 4 5 6 7 8
ALA1–ALA8

1d 08
Display fan symbol while active
ON/OFF
OFF
1d 09
Not used
ON, OFF
OFF
➔Low and high limit alarms are defined with input parameters. With output parameters assign
an alarm to an output and select output state. Each alarm’s required output can be
individually selected. Multiple alarms can be signed to one output. Should one alarm be
simultaneously selected to activate and deactivate the output, the one to de-activate has
precedence.
➔With manual positioning (1d01=4) position the output directly (ON/OFF).
➔With dehumidifying (1d01=3) the maximum value is taken of cooling and dehumidifying. When the humidity is too
high, cooling will continue to operate, even without a demand for cooling, to dehumidify the air and heating will
activate to maintain comfort.
➔State functions (1d01=5) activate the output based on certain conditions with or without a demand for heating or
cooling, in either occupied (comfort) or unoccupied (standby) mode. In Energy Hold OFF mode (EHO) the output will
be off.
➔Pulse width modulation (PWM) mode is enabled with 1d05. In PWM mode the digital output will be switched on/off
once per cycle. The on and off times are calculated according to the PI settings of the respective control sequence
(see control loop Parameters L09–L15, page 13). TCI-W11-U and TCI-W22-U use relays for the digital outputs.
Important Note!
If you enable PWM function, the meaning of parameter 1d03/2d03 and 1d04/2d04 changes to duty cycle
limits!
Make sure the values of 1d03/2d03 and 1d04/2d04 are set correctly!
Recommended default: 1d03/2d03 = 0%, 1d04/2d04 = 100%.
It is not recommended to use cycle times below 100 seconds as the lifetime of the relays will be shortened
with frequent switching. For PWM applications requiring cycle times below 100 seconds we recommend
using TCY-FT with TRIAC outputs.
1) The PWM duty cycle signal is not spanned between the min and max settings. It is just cut off. Any output
percentage below the min will be fixed at the minimum time. Any output percentage above the maximum will be fixed
to the output maximum.
Output Priority
1. Alarm level low
2. Alarm level high
3. Operation mode OFF
4. Control function

TCI-W11, TCI-W22 Universal Controller
OUTPUT CONFIGURATION
Doc: 70-00-0158C, V2.0-20220523 © Vector Controls GmbH, Switzerland Page 18-22
Subject to alteration
Digital output configuration (1d, 2d)
Settings for floating point (3-point valve) outputs (1d00 = ON), 1d = DO1 = open, 2d = DO2 = close
Parameter
Description
Range
Default
1d00
Enable digital/PWM or floating point (3-point valve) output
OFF= DO1 and DO2 are two digital/PWM outputs
ON = DO1 and DO2 are one floating point output (DO1 open,DO2 close)
ON/OFF
OFF
1d01
Select control loop or special function (0= OFF)
1= LP1, 2= LP2
3= Dehumidify (4 pipe, max LP1 cooling, LP2 direct)
4= Manual positioning (open/close)
5= Controller state functions
0–5
0
1d02
If1d01 = 1 configure output:
0=Heating/reverse
1= Cooling/direct
2= Heating and cooling (2 pipe)
If 1d01 = 4 Manual positioning or time schedule controlled
0= Time schedule controlled only
1= Manual positioning and time schedule controlled
If 1d01 = 5 select state functions:
0= ON if controller operation state is ON
1= ON while demand on any output
2= ON while controller in heating mode and operation state ON
3= ON while controller in cooling mode and operation state ON
0–5
0
1d03
Running time (from open to close)
0–255s
90s
1d04
Switching difference for floating point signal
0–100s
5s
1d05
Not used
1d06
Choose alarm to set output to 100% (output 0% on conflicting alarms)

Alarm: 1 2 3 4 5 6 7 8
ALA1–ALA8

1d07
Choose alarm to set output to 0% (output 0% on conflicting alarms)

Alarm: 1 2 3 4 5 6 7 8
ALA1–ALA8

1d08
Not used
1d 09
Not used
➔Low and high limit alarms are defined with input parameters. With output parameters assign
an alarm to an output and select output state. Each alarm’s required output can be
individually selected. Multiple alarms can be signed to one output. Should one alarm be
simultaneously selected to activate and deactivate the output, the one to de-activate has
precedence.
➔With manual positioning (1d01=4) position the output directly (open/close).
➔With dehumidifying (1d01=3) the maximum value is taken of cooling and dehumidifying. When the humidity is too
high, cooling will continue to operate, even without a demand for cooling, to dehumidify the air and heating will
activate to maintain comfort.
➔State functions (1d01=5) activate the output based on certain conditions with or without a demand for heating or
cooling, in either occupied (comfort) or unoccupied (standby) mode. In Energy Hold OFF mode (EHO) the output will
be off.
➔For floating point (3-point valve) outputs, the running time of the actuator used needs to be specified with 1d03.
Running time is defined as the time required for the actuator to run from fully open to fully closed and vice versa.
Actuators with a fixed running time are recommended. Once fully open or fully closed the running time for the
actuator is extended for a full run-time cycle. This will allow the actuator position to be synchronized in case it has
been moved during off time or an actuator with variable running time was used. Use switching difference parameter
1d04, to reduce the switching frequency of the actuator. The actuator will only move if the difference to the current
actuator position is larger than this parameter.
Output Priority
1. Alarm level low
2. Alarm level high
3. Operation mode OFF
4. Control function

TCI-W11, TCI-W22 Universal Controller
AUX FUNCTIONS CONFIGURATION
Doc: 70-00-0158C, V2.0-20220523 © Vector Controls GmbH, Switzerland Page 19-22
Subject to alteration
Auxiliary functions
Summer/winter compensation
Parameter
Description
Range
Default
Fu 00
Select compensation input (0= function disabled):
1= 1T, 2= 1H, 3= 1U, 4= 2U
0–4
0
Fu 01
Winter compensation setpoint setback
OFF= shift toward control loop heating set point minimum
ON= shift toward control loop heating set point maximum
ON/OFF
OFF
Fu 02
Winter compensation lower limit value –end shift
per input
5°C (41°F)
Fu 03
Winter compensation upper limit value –start shift
per input
20°C (68°F)
Fu 04
Summer compensation setpoint setback
OFF= shift toward control loop cooling set point minimum
ON= shift toward control loop cooling set point maximum
ON/OFF
ON
Fu 05
Summer compensation lower limit value –start shift
per input
35°C (95°F)
Fu 06
Summer compensation upper limit value –end shift
per input
40°C (104°F)
Fu 07
Show hot/cool symbol while compensation active
ON/OFF
OFF
Occupied (comfort)/Unoccupied (economy) mode changeover
Fu 08
Select occupied (comfort)/unoccupied (economy) changeover input
(0= disabled):
1= 1T, 2= 1H, 3= 1U, 4= 2U
0–4
0
Fu 09
Unoccupied (economy) activation delay (seconds)
-1275s
300s
Fu 10
Input limit 1
per input
10
Fu 11
Input limit 2
Per input
90
➔Summer/winter compensation changes the set point due to a change in an input value, typically, but not limited to,
an outdoor temperature input. Winter compensation starts when outside temperature drops below the upper limit of
winter compensation (FU03). At maximum winter compensation the actual set point will be equal to the control loop’s
maximum heating set point (L02). Summer compensation starts when outside temperature exceeds the lower limit
for summer compensation (FU05). At maximum summer compensation the actual set point will be equal to the
control loop’s maximum cooling set point (L04). Activate summer/winter compensation with control loop configuration
parameter(L05).
➔Use occupied (comfort)/unoccupied (economy) mode changeover with key card switches, occupancy sensors, etc. Set
input limit 1 and 2 with possibilities below. Example: When Limit 2 is greater than Limit 1, switch comfort-to-economy
at the lower value, economy-to-comfort at the higher value. Activate occupied (comfort)/unoccupied (economy)
changeover with loop configuration parameter(L07).
1L03
FU04-OFF
Winter Compensation –FU01
Summer Compensation –FU04
1L02
T [°C,°F],
U[V,mA]
FU02
FU01-ON
FU03
1L01
FU01-OFF
Set point
Min/max
FU04-ON
1L04
FU05
FU06
W
Standby
Mode
Mode
Comfort
Input
Limit 2 > Limit 1
Comfort
Standby
Input
Limit 1 > Limit 2
Limit
1
Limit
2
Limit
2
Limit
1

TCI-W11, TCI-W22 Universal Controller
AUX FUNCTIONS CONFIGURATION
Doc: 70-00-0158C, V2.0-20220523 © Vector Controls GmbH, Switzerland Page 20-22
Subject to alteration
Enable/disable
Parameter
Description
Range
Default
Fu 12
Select enable–disable input (0=function disabled):
1= 1T, 2= 1H, 3= 1U, 4= 2U
0–4
0
FU 13
Manual override permitted (without waiting for delay). This function
allows starting the controller, even the enable conditions are not met.
The controller will switch off again if the running conditions are not
met until the disable delay is expired.
ON/OFF
OFF
Fu 14
Enable delay (seconds)
0–1275s
0
Fu 15
Disable delay (seconds)
0–1275s
300
Fu 16
Range of limits:
OFF = When limit 2 is greater than limit 1, enable when input value is
greater than limit 2,disable when input value is less than limit 1.
When limit 2 is less than limit 1, enable when input value less than
limit 1, disable when input value is greater than limit 2.
ON = When limit 2 is greater than limit 1enable when input value is
between limit 1 and limit 2. When limit 2 is less than limit 1, enable
when input value below limit 2 or above limit 1
ON/OFF
OFF
Fu 17
Input limit 1
per input
10
Fu 18
Input limit 2
Per input
90
Fu 19
Disable in case of alarms
Selection

➔Enable or disable the controller based on desired input values, such as high or low temperature, occupancy sensor,
window contact, etc. Can be used as and function where several conditions must be met before disable or enable.
Time schedules do not override, but manual override is permitted. Delay times may be assigned for both enable and
disable (allows for the controller to start before validation of operation values takes place). Set input limit 1 and 2
with options below. Example: With FU16=OFF,and Limit 2 > Limit 1, switch enable-to-disable at Limit 1, disable-to-
enable at Limit 2.
Limit 2 > Limit 1
Limit 1 > Limit 2
Enable
Disable
Input
Mode
Enable
Disable
Input
Mode
FU16 = OFF
FU16 = ON
Enable
Disable
Input
Mode
Enable
Disable
Input
Mode
Limit
1
Limit
2
Limit
2
Limit
1
Limit
1
Limit
2
Limit
2
Limit
1