2 VMB1TC Temperature controller manual – rev 5.0
CONTENTS
CONTENTS ......................................................................................................................................... 2
DESCRIPTION..................................................................................................................................... 4
CHARACTERISTICS ........................................................................................................................... 4
VELBUS CHARACTERISTICS ........................................................................................................... 6
EMBEDDING THE TEMPERATURE CONTROLLER ......................................................................... 8
EMBEDDING A TEMPERATURE SENSOR ....................................................................................... 9
EMBEDDING A TEMPERATURE CONTROLLER TOGETHER WITH A SENSOR ......................... 10
OVERVIEW HEATING INSTALLATION............................................................................................ 11
CONNECTION ................................................................................................................................... 12
Connecting the temperature controller VMB1TC .............................................................................................................12
Connecting the temperature sensor VMB1TS..................................................................................................................12
Relay cabinet wiring .........................................................................................................................................................13
Terminator ........................................................................................................................................................................14
Addressing........................................................................................................................................................................14
Allocate the relay channels...............................................................................................................................................14
Allocate a relay channel to control valve 1 .......................................................................................................................15
Allocate a relay channel to control valve 2 .......................................................................................................................16
Allocate a relay channel to control valve 3 .......................................................................................................................17
Allocate a relay channel to control the fan .......................................................................................................................18
Allocate a relay channel for day mode of the boiler .........................................................................................................19
Allocate a relay channel for the circulation pump.............................................................................................................20
SCREEN INDICATIONS .................................................................................................................... 21
LED INDICATION .............................................................................................................................. 21
BUTTON FUNCTIONS ...................................................................................................................... 22
MENU STRUCTURE.......................................................................................................................... 23
Direct access menu ..........................................................................................................................................................23
Extended menu.................................................................................................................................................................24
CONFIGURATION OF THE TEMPERATURE CONTROLLER......................................................... 26
Choice of language...........................................................................................................................................................26
Temperature read-out (°Celsius or °Fahrenheit) ..............................................................................................................27
Master clock......................................................................................................................................................................28
Global alarm .....................................................................................................................................................................29
Battery backup..................................................................................................................................................................30
Addressing........................................................................................................................................................................32
Assign an action to the wake-up time...............................................................................................................................33
Assign an action to the go-to-bed time.............................................................................................................................36
Searching for temperature sensors ..................................................................................................................................38
Setting the clock ...............................................................................................................................................................39
Setting the alarm clock .....................................................................................................................................................41
Disabling the alarm clock function ....................................................................................................................................43
Setting the display contrast ..............................................................................................................................................44
Setting the backlight of the display ...................................................................................................................................45
CONFIGURATION OF THE TEMPERATURE SENSORS ................................................................ 47
Assign sensor names .......................................................................................................................................................47
Defining zones ..................................................................................................................................................................49
Change the default zone names.......................................................................................................................................51
Heating or cooling mode...................................................................................................................................................53
Lock or unlock local mode setting ....................................................................................................................................54
Default duration of temporary mode (default sleep time) .................................................................................................55
Low temperature alarm.....................................................................................................................................................56
High temperature alarm....................................................................................................................................................57
Anti-freeze temperature....................................................................................................................................................58
Heating limit ......................................................................................................................................................................59
Minimum cooling temperature ..........................................................................................................................................60
