CONTENTS ......................................................................................................................................... 2
DESCRIPTION ..................................................................................................................................... 4
CHARACTERISTICS ........................................................................................................................... 4
VELBUS CHARACTERISTICS ........................................................................................................... 6
CONNECTION ................................................................................................................................... 12
Relay cabinet wiring ......................................................................................................................................................... 13
Terminator ........................................................................................................................................................................ 14
Addressing ........................................................................................................................................................................ 14
Allocate the relay channels ............................................................................................................................................... 14
SCREEN INDICATIONS .................................................................................................................... 21
LED INDICATION .............................................................................................................................. 21
BUTTON FUNCTIONS ...................................................................................................................... 22
MENU STRUCTURE .......................................................................................................................... 23
Direct access menu .......................................................................................................................................................... 23
Extended menu................................................................................................................................................................. 24
Choice of language ........................................................................................................................................................... 26
Master clock ...................................................................................................................................................................... 28
Global alarm ..................................................................................................................................................................... 29
Battery backup .................................................................................................................................................................. 30
Addressing ........................................................................................................................................................................ 32
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
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
Low temperature alarm ..................................................................................................................................................... 56
High temperature alarm .................................................................................................................................................... 57
Anti-freeze temperature .................................................................................................................................................... 58
Heating limit ...................................................................................................................................................................... 59
Minimum cooling temperature .......................................................................................................................................... 60
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CONTENTS
VMB1TC Temperature controller manual - rev 5.0