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TLC-BCR-T Engineering Manual

 

 

Doc: 70-00-0083, Date: 20081219 

© 2008 Vector Controls Ltd. 

Page 1 

TLC-BCR-T  
Intelligent binary temperature controller 

Features 

 

Low power energy consumption: < 1W per unit 

 

Relays switching for outputs each up to 300W 

 

Temperature control for 2 or 4-pipe heating or cooling systems.  

 

Large temperature range from –40°C to 70°C (-40°F to 158°F). 

 

Choose between one 3-point actuator and two binary 
heating/cooling stages 

 

Cost saving option with Economy functionality and set point 
limitations 

 

External sensor or open contact for remote control, external heat 
– cool change or auto-changeover on supply temperature with 
selectable activation limits 

 

Control for single stage heating and cooling for 4-pipe systems or 
dual stage heating  / cooling for 2-pipe systems 

 

Password protected programmable user and control parameters 

o

 

Setpoint range limitation 

o

 

Access control for setpoints, fan speeds and mode 
change 

o

 

Access control for heat/cool change and time programs 

o

 

Select your display contents 

o

 

Selectable behavior after return from power failure 

 

Temperature display in Celsius or Fahrenheit 

Deluxe Version: 

 

Clock and time schedule functions 

 

Blue backlight for LCD 

 

Infrared remote controller option:  
With special features for Boost and delayed switching on or off  

Applications 

 

Air Only Systems:  

o

 

Constant Air Volume systems with for single or dual duct systems 

 

Air/Water Systems:  

o

 

Radiator control, chilled ceiling, floor heating 

 

Simple individual room control for hotel rooms, meeting rooms, etc.  

General Description 

The TLC-BCR-T is a stand-alone electronic binary controller with one control loop. The TLC-BCR-T features one internal 
and one external NTC temperature sensor input and two binary outputs (Relays).  
A detailed parameterization is possible with the use of a simple configuration routine. The TLC-BCR-T can be 
configured using the standard operation terminal. No special tools or software is required.  

Ordering 

Item Name 

Item code 

Variant 

Features 

TLC-BCR-T 
TLC-BCR-T-W01 

40-10 0005 

40-10 0005-01 

Standard 
Cooling only 

Binary controller with:  
1 TI int or ext  
2 DO (Relay) Binary valve control 

TLC-BCR-T-D 
TLC-BCR-T-D-W01 

40-10 0006 

40-10 0006-01 

Deluxe 
Cooling only 

Accessories 

 

 

 

S-Tn10-2 
SD-Tn10-12-2 
SD-Tn10-20-2 
SDB-Tn10-12 
SDB-Tn10-20 
SRA-Tn10 
SOA-Tn10 

40-20 0001 

40-20 0002 
40-20 0003 
40-20 0051 
40-20 0004 
40-20 0005 
40-20 0006 

 

Flying lead sensor with 2 m cable 
Flying lead duct sensor 12cm immersion depth, 2m cable 
Flying lead duct sensor 20cm immersion depth, 2m cable 
Duct sensor with housing, 12cm immersion depth 
Duct sensor with housing, 20cm immersion depth 
Room sensor 
Outdoor sensor 

Selection of actuators and sensors 

Temperature Sensors: Use only our approved NTC sensors to achieve maximum accuracy.  Recommended is SDB-
Tn10-15 as Duct sensor, SRA-Tn10 as Room sensor and SDB-Tn10-15+AMI-10 as immersion sensor.  
Binary auxiliary devices: E.g. pumps, fans, on/off valves, etc.  Do not directly connect devices that exceed 2(1.2)A. 
Observe startup current on inductive loads!  
 

Содержание TLC-BCR-T

Страница 1: ...diator control chilled ceiling floor heating Simple individual room control for hotel rooms meeting rooms etc General Description The TLC BCR T is a stand alone electronic binary controller with one c...

Страница 2: ...Design and Installation The unit consists of three parts 1 The mounting plate made of galvanized steel 2 The power case made of fire proof ABS plastic 3 The front part made of white fire proof ABS pl...

Страница 3: ...re sensor or open contact 6 GND Signal Ground Subject to alteration Space required in flush mounting box H x W x D 60 x 50 x 30mm 2 4 x 2 0 x 1 2 in Distance for mounting screws Horizontal and vertica...

Страница 4: ...wered through a super capacitor The time does not need to be re entered after a power failure Frost Protection The controller will enter frost protection mode if the room temperature drops below 5 C 4...

Страница 5: ...ture rooms and auditoriums that might be occupied during a certain time During this time the reset is not active The unit will not start itself when UNI mode is active It still needs to be manually ac...

Страница 6: ...UP 03 Clock Setup and Time Schedule only available on Deluxe versions Clock Setup The current time is displayed in the small digits Pressing the OPTION button will enter the clock setup The minutes ar...

Страница 7: ...the POWER button again so as to leave the menu The unit will return to normal operation if no button is pressed for more than 5 minutes User Parameters Parameter Description Setting Range Factory Sett...

Страница 8: ...to reduce the startup load of large motors multiple stages will be switched on and off step by step Binary Control T Room Temperature wH Setpoint Heating Mode DZ Dead Zone QH Offset Heating wC Setpoi...

Страница 9: ...mperature of the supply media Connect a qualified passive sensor to the external input Heating mode is activated once the supply temperature is above the heating limit Cooling is activated when the su...

Страница 10: ...imum running time 0 255s 10s BC 10 Delay ON Minimum stopping time 0 255s 10s BC 11 2 pipe or 4 pipe system OFF 2 pipe ON 4 pipe system ON OFF ON BC 12 Dead zone between heating cooling set point XDZ 0...

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