Basic Documentation
Table Of Contents
- 1 About this document
- 2 Overview
- 3 Notes
- 4 Functions
- 4.1 Temperature control
- 4.2 Operating modes
- 4.3 Room temperature setpoint
- 4.4 Application overview
- 4.5 Additional functions
- 4.6 Control sequences
- 4.7 Control outputs
- 4.8 Fan control
- 4.9 Multifunctional input, digital input
- 4.10 Handling system faults
- 4.11 Modbus RTU mode
- 4.12 Communication objects
- 4.13 Control parameters
- 5 Connection
- 6 Technical data
- 7 Dimensions
- Index
Index
64 | 66
A6V12114068_en--_c
Index
3
3-position control signal.................................... 38
A
Automatic heating / cooling changeover via bus
............................................................................ 27
Automatic heating/cooling changeover ....... 27, 31
B
Basic application ............................................... 36
C
Changeover switch ............................................ 27
Changeover via Modbus ............................... 43, 44
Chilled/heated ceiling applications ................... 36
Clean fan filter reminder .................................... 42
Commissioning .................................................. 53
Communication objects ............................... 45, 47
Compressor application .................................... 36
Control output configuration............................. 39
Control outputs overview .................................. 38
Control parameters ............................................ 53
Control sequences............................................. 31
Cooling sequence .............................................. 31
D
Dewpoint monitoring ......................................... 29
Dewpoint sensor ................................................ 43
DIP switches ...................................................... 39
Download via tool .............................................. 53
E
Electric heater enable/disable ........................... 43
Enable/disable electric heater ...................... 33, 43
Expert level parameters ..................................... 53
External/return air temperature sensor............. 28
F
Fan kick function ............................................... 41
Fan minimum on- time ....................................... 41
Fan operation as per heating/cooling mode, or
disabled .............................................................. 40
Fan operation in dead zone ............................... 41
Fan overrun ........................................................ 41
Fan start ............................................................. 41
Fault handling .................................................... 45
Fault input .......................................................... 43
Fault on Modbus ................................................ 45
Floor cooling ...................................................... 28
Floor heating ...................................................... 28
Floor temperature limitation function ............... 29
H
Heating and cooling sequence...........................31
Heating sequence ...............................................31
Heating/cooling changeover .................. 28, 43, 44
I
Integral action time .............................................16
K
Key lock ..............................................................30
KNX overview......................................................45
M
Manual heating/cooling changeover ..................28
Manually select heating or cooling sequence ...31
Minimum output ..................................................28
Moisture ..............................................................30
Multifunctional input...........................................43
O
On/Off control signal ..........................................38
Operating mode
Priority intervention ..........................................18
Operating mode button ......................................18
P
Parameter setting via tool ..................................53
Presence detector...............................................19
Proportional band ...............................................16
Purge function ....................................................28
R
Radiator applications .........................................36
Remote heating/cooling changeover .................27
Reset parameters................................................53
Room temperature external sensor/return air
temperature.........................................................43
S
Setpoint Comfort ................................................37
Setpoint Economy ..............................................37
Setpoint limitation ..............................................19
Setpoint Protection .............................................37
Setpoints and sequences ...................................37
Switching differential..........................................16
Synchronization ..................................................38
T
Temperature out of range ...................................45
Temporary setpoint ............................................19
timeout ................................................................46
Tool - Parameter setting and download .............53